CN102751017B - Strengthening tensile type longitudinal watertight degaussing cable for ships and warships and manufacturing method thereof - Google Patents
Strengthening tensile type longitudinal watertight degaussing cable for ships and warships and manufacturing method thereof Download PDFInfo
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Abstract
The invention discloses a strengthening tensile type longitudinal watertight degaussing cable for ships and warships and a manufacturing method of the strengthening tensile type longitudinal watertight degaussing cable, and belongs to the field of cables. A plurality of tinning copper wires are steeped with a sealant and is stranded to be a stranded copper conductor; a conductor sealant layer is steeped on the periphery of the stranded copper conductor; an insulated rubber layer is extruded at the periphery of the conductor sealant layer to form insulated core wires; a chloroprene rubber filling strip is filled in a gap among each insulated core wire and the plurality of insulated core wires are integrally stranded to form a cable core; a cable core sealant layer is extruded at the periphery of the cable core; and a sheath rubber layer is extruded at the periphery of the cable core sealant layer. A monofilament of the cable conductor is steeped with the sealant, the conductor sealant layer is steeped at the periphery of the stranded copper conductor, and a cable core sealant layer is extruded at the periphery of the cable core so as to form multiple sealing; and moreover, the chloroprene rubber filling strip is expanded during subsequent vulcanization and can be totally filled in the gap of the cable core, so that the insulated core wires are not tangential to each other, and the sealant can be infiltrated into the cable core to ensure the watertight effect.
Description
Technical field
The present invention relates to a kind of cable, particularly a kind of naval vessel is with strengthening tensile type direction waterproof degaussing cable; The invention still further relates to the manufacture method that strengthens tensile type direction waterproof degaussing cable for a kind of naval vessel.
Background technology
Naval vessel especially under water naval vessel in the navigation process because of stealthy importance, to prevent that especially magnetic mine from attacking, need often to carry out the hull demagnetization for this reason.Fixedly demagnetization is carried out demagnetization at degaussing stations and is got final product, but the induced field produced for long-time naval vessel under water in the navigation process just need to carry out demagnetization by the eraser system of installation outside self ship side.But because particularity and the complexity of ship navigation environment under water, common degaussing cable can't meet that ship side is outer installs the specification requirement that required longitudinal sealing and demagnetization performance possess simultaneously simultaneously.
In the electro-insulating rubber industry, commonly use ethylene propylene diene rubber K21, ethylene propylene diene rubber 4045M, also use various vulcanizing agents, age resistor, wherein the vulcanizing agent cumyl peroxide claims again vulcanizing agent DCP, molecular formula C18H22O2; The vulcanization accelerator iso-cyanuric acid triallyl ester claims again vulcanization accelerator TAIC, and the age resistor 2 mercapto benzimidazole claims again antioxidant MB, age resistor 2,2, and 4-trimethyl-1,2-dihyaroquinoline condensate claims again anti-aging agent RD.
In the jacket rubber industry, commonly use chlorosulfonated polyethylene rubber H40; Also use various vulcanizing agents, activating agent, age resistor, plasticizer, fire retardant and filler.The vulcanization accelerator dibenzothiazyl disulfide claims again vulcanizing agent DM, and molecular formula is C14H8N2S4; Vulcanization accelerator six sulfuration di-penta methylene thiurams claim again accelerator D PTT; The age resistor nickel dibutyl dithiocarbamate claims again antioxidant NBC, and molecular formula is C18H36N2S4Ni, and molecular weight is 467.51; Age resistor 4,4 '-bis-(alpha, alpha-dimethylbenzyl) diphenylamines claims again antioxidant HS-911, by Huangyan, Zhejiang China star laboratory, in 2005, released; The plasticizer phthalic acid dioctyl ester claims again plasticizer DOP.
White carbon is divided into precipitated silica and fume colloidal silica by production method.Under the white carbon normality, be the gluey nano particle of the amorphous cotton-shaped translucent solid of white, primary particle diameter is between 7～80nm, and specific area generally is greater than 100 ㎡/g.By halide (being mainly silicon tetrachloride and methyl trichlorosilane) the nanoscale white powder that pyrohydrolysis generates in oxyhydrogen flame of silicon, mainly as reinforced filling and multifunction additive.
The patent of invention that publication number is CN 102408636A discloses a kind of degaussing cable insulating material and preparation method thereof, it adopts ethylene-propylene rubber TER4044 and EBM4050 as the rubber matrix, and take TER4044 as main, using paraffin wax fully refined, paraffin oil and microcrystalline wax as plasticizer, there is good electric insulation and mechanical strength.Ethylene-propylene rubber is fire-retardant thinks that energy is poor, and oxygen index is usually less than 26, and fire resistance is bad.
The patent of invention that publication number is CN 102417639A discloses corrosion-resistant sheath material of a kind of degaussing cable waterproof and preparation method thereof, has adopted 100 parts of neoprenes, vulcanizing agent 5-20 part, vulcanization accelerator 0.5-5 part, vulcanization aid 0.5-5 part, filler 50-120 part, reinforcing agent 15-10 part, age resistor 1-5 part, plasticizer 5-15 part, fire retardant 5-20 part, coupling agent 1-5 part, processing aid 2-6 part.This sheath material adopts neoprene, the sea water corrosion resistant of neoprene is well below chlorosulfonated polyethylene, this sheath material is only realized immersing seawater and is born withstand voltage (7kV after 14 days, 5min) do not puncture, on water resistance radially, can only bear 0.5MPa air pressure, proof voltage (7kV, 5min) does not puncture.
Summary of the invention
Primary and foremost purpose of the present invention is, overcomes problems of the prior art, provides a kind of naval vessel with strengthening tensile type direction waterproof degaussing cable, and mechanical performance and watertightness performance are superior, and insulation is reliable, and oil resistant, corrosion-resistant, tensile strength is high.
For solving above technical problem, a kind of naval vessel provided by the present invention is with strengthening tensile type direction waterproof degaussing cable, the stranded twisted copper conductors that becomes after many tinned copper wire impregnation sealant glue, described twisted copper conductors periphery is impregnated with the conductor sealant layer, the periphery of described conductor sealant layer is extruded with the electro-insulating rubber layer, the periphery of described electro-insulating rubber layer is woven with the aramid fiber yarn reinforced layer and forms insulation core wire, the stranded cable core that becomes after many described insulation core wire impregnation sealant glue, place, gap between each described insulation core wire is filled with the neoprene packing, the periphery of described cable core is extruded with the cable core sealant layer, the periphery of described cable core sealant layer is extruded with the jacket rubber layer.
With respect to prior art, the present invention has obtained following beneficial effect: conductor monofilament impregnation sealant glue, the twisted copper conductors periphery is impregnated with the conductor sealant layer, the periphery of cable core is extruded with the cable core sealant layer, formed multi-sealed, place, gap between insulation core wire is filled with the neoprene packing, the neoprene packing expands and can fill the gap in cable core fully when follow-up sulfuration, and can cause between insulation core wire and insulation core wire no longer tangent, thereby while making to extrude the cable core sealant layer, fluid sealant can penetrate into cable core inside, guarantees the watertight effect; Every eradication edge heart yearn periphery is woven with the aramid fiber yarn reinforced layer, and tensile strength is high.
As the present invention, be preferred version, the filament diameter of described twisted copper conductors is 0.2～0.4mm, with the lay ratios of 8～10 times, is twisted into strand, and described strand is twisted into described twisted copper conductors according to former bundle, twisting contrary direction with the lay ratio of 12～16 times more again; The stranded lay ratio of described cable core is 18～20 times; The coefficient of expansion of described neoprene packing is 1.1～1.2; The aramid fiber yarn braiding that described aramid fiber yarn reinforced layer is 0.15～0.2mm by diameter forms, the hot strength of described aramid fiber yarn is 3000MPa～4000MPa, modulus of elasticity is 100GPa～200GPa, and angle of weave is between 30 °～50 °, and percentage of braiding coverage is 30%～45%.
As preferred version of the present invention, raw material components and the weight content of described electro-insulating rubber layer are as follows: ethylene propylene diene rubber K21:15 part; Ethylene propylene diene rubber 4045M:5 part; Vulcanizing agent cumyl peroxide: 0.5～0.6 part; Vulcanization accelerator iso-cyanuric acid triallyl ester: 0.2～0.3 part; Age resistor 2 mercapto benzimidazole: 0.7～0.9 part; Age resistor 2,2,4-trimethyl-1,2-dihyaroquinoline condensate: 0.2～0.3 part; Plasticizer paraffin oil: 1.0～2.0 parts; Plasticizer chlorinated paraffin-52: 1～2 part; Plasticizer microcrystalline wax: 0.5～1.0 part; Activating agent zinc oxide: 1.0～2.0 parts; Activating agent stearic acid: 0.3～0.5 part; Filler superfine talcum powder: 8～11 parts; Reinforcing filler fume colloidal silica: 1.0～1.5 parts; Reinforcing filler calcinated argil: 7～9 parts.The present invention adopt ethylene propylene diene rubber K21 and ethylene propylene diene rubber 4045M mixing, the Mooney viscosity of ethylene propylene diene rubber K21 is lower, plasticity is good, can guarantee the flexibility requirement of rubber, and ethylene propylene diene rubber 4045M Mooney viscosity is higher, rubber tensile strength is large, and the two is mixing can realize combination property of soft and high mechanical properties, and on cost far below ethylene-propylene rubber TER4044 and EBM4050; Chlorinated paraffin wax is except possessing the plasticising emollescence, the chlorine element that it contains also has fire retardation, chlorinated paraffin wax substitutes paraffin wax fully refined, can improve rubber and effectively flutter the free radical of catching the rubber combustion generation, play fire retardation, material of the present invention adopts the HC-2 oxygen index measurer to measure its oxygen index can reach 32.1%; Adopt fume colloidal silica to substitute precipitated silica as reinforcing agent, can improve better insulation property and the physical and mechanical properties of electro-insulating rubber, and fume colloidal silica is thinner, impurity still less, be easy to mixed refining process; Adopt zinc oxide and the agent of stearic acid mixed active, can promote the abundant diffusion of white carbon and zinc oxide, be easy to mixing evenly, and stearic acid reacts and can promote activity with zinc oxide; Tensile strength before this electro-insulating rubber is aging is greater than 6.5N/mm2, elongation at break >=290%, more than insulation resistance can reach 3400 M Ω km, insulation property and mechanical performance are superior, and ageing-resistant, can meet the instructions for use of naval vessel with the direction waterproof degaussing cable.
As preferred version of the present invention, raw material components and the weight content of described jacket rubber layer are as follows: chlorosulfonated polyethylene rubber H40:20 part; Vulcanization accelerator dibenzothiazyl disulfide: 0.4～0.6 part; Vulcanization accelerator six sulfuration di-penta methylene thiurams: 0.3～0.5 part; Activating agent magnesium oxide: 1.0～1.5 parts; Activating agent polyethylene glycol: 1.0～2.0 parts; Age resistor nickel dibutyl dithiocarbamate: 0.2～0.4 part; Age resistor 4,4 '-bis-(alpha, alpha-dimethylbenzyl) diphenylamines: 0.1～0.2 part; Plasticizer phthalic acid dioctyl ester: 2.5～3.0 parts; Fire retardant antimonous oxide: 1～1.5 part; Plasticizer chlorinated paraffin-52: 0.5～1 part; Fire retardant magnesium hydroxide: 1～1.5 part; Filler semi-reinforcing hydrocarbon black: 0.5～1 part; Reinforcing filler precipitated silica: 5.5～6.5 parts; Filler superfine talcum powder: 8～12 parts.Chlorinated paraffin wax is except possessing the plasticising emollescence, and the chlorine element that it contains also has fire retardation, and fire retardant antimonous oxide and the reaction of plasticizer chlorinated paraffin-52 can be flutterred and be caught the free radical that rubber combustion produces, and play flame retardant effect, improve the oxygen index of rubber; Filler semi-reinforcing hydrocarbon black and precipitated silica are used in combination the physical mechanical strength that can improve sheath, strengthen the anti-wear performance of rubber; More than the tensile strength of this jacket rubber before aging can reach 14N/m ㎡, elongation at break >=330%, can realize that the immersion seawater bears withstand voltage (7kV, 5min) and do not puncture after 90 days, bears 3MPa air pressure and withstand voltage (7kV, 5min) do not puncture; Mechanical performance is superior, ageing-resistant, and oil resistant is corrosion-resistant, and watertightness performance is good, can meet the instructions for use of naval vessel with the direction waterproof degaussing cable.
Another object of the present invention is, the manufacture method that strengthens tensile type direction waterproof degaussing cable for a kind of naval vessel is provided, and cable machinery performance and watertightness performance that the method manufacture forms are superior, and insulation is reliable, and oil resistant, corrosion-resistant, tensile strength is high.
For solving above technical problem, the manufacture method that strengthens tensile type direction waterproof degaussing cable for a kind of naval vessel provided by the present invention, comprise the following steps: the tinned copper wire that is first 0.2～0.4mm by filament diameter passes with the speed of 4～5m/s in the sealing glue of melting, makes its surperficial thorough impregnation fluid sealant; Again multifilament is twisted into to strand with the lay ratio of 8～10 times, the multiply strand is again according to the stranded contrary direction of monofilament, with the lay ratio of 12～16 times, being twisted into again twisted copper conductors; Described twisted copper conductors is passed with the speed of 30～40m/min in the sealing glue of melting, then in the twisted copper conductors periphery, extrudes conductor sealant layer and electro-insulating rubber layer simultaneously, and described conductor sealant layer is interior, and described electro-insulating rubber layer outside; The periphery of electro-insulating rubber layer is woven with the aramid fiber yarn reinforced layer and forms insulation core wire, insulation core wire is passed with the speed of 1～2m/s in the sealing glue of melting, after the neoprene packing that the coefficient of expansion is 1.1～1.2 is filled at place, the gap between each described insulation core wire, the lay ratio of take is twisted into cable core as 18～20 times, then in the cable core periphery, extrude cable core sealant layer and jacket rubber layer simultaneously, described cable core sealant layer is interior, and described jacket rubber layer outside.
With respect to prior art, the present invention has obtained following beneficial effect: the cable that the method is made, conductor monofilament impregnation sealant glue, the twisted copper conductors periphery is impregnated with the conductor sealant layer, the periphery of cable core is extruded with the cable core sealant layer, formed multi-sealed, place, gap between insulation core wire is filled with the neoprene packing, the neoprene packing expands and can fill the gap in cable core fully when follow-up sulfuration, and can cause between insulation core wire and insulation core wire no longer tangent, thereby while making to extrude the cable core sealant layer, fluid sealant can penetrate into cable core inside, guarantee the watertight effect, every eradication edge heart yearn periphery is woven with the aramid fiber yarn reinforced layer, and tensile strength is high.
As preferred version of the present invention, the preparation method of the electro-insulating rubber of described electro-insulating rubber layer is as follows: (1) prepares raw material, ethylene propylene diene rubber K21:15 part by following component and weight content, ethylene propylene diene rubber 4045M:5 part, vulcanizing agent cumyl peroxide: 0.5～0.6 part, vulcanization accelerator iso-cyanuric acid triallyl ester: 0.2～0.3 part, age resistor 2 mercapto benzimidazole: 0.7～0.9 part, age resistor 2,2,4-trimethyl-1,2-dihyaroquinoline condensate: 0.2～0.3 part, plasticizer paraffin oil: 1.0～2.0 parts, plasticizer chlorinated paraffin-52: 1～2 part, plasticizer microcrystalline wax: 0.5～1.0 part, activating agent zinc oxide: 1.0～2.0 parts, activating agent stearic acid: 0.3～0.5 part, filler superfine talcum powder: 8～11 parts, reinforcing filler fume colloidal silica: 1.0～1.5 parts, reinforcing filler calcinated argil: 7～9 parts, (2) mixing until evenly on the banbury that is first 65 ℃～75 ℃ by ethylene propylene diene rubber K21 and ethylene propylene diene rubber 4045M rubber in temperature, then add successively the age resistor 2 mercapto benzimidazole, age resistor 2, 2, 4-trimethyl-1, 2-dihyaroquinoline condensate, the plasticizer chlorinated paraffin-52, the plasticizer paraffin oil, the plasticizer microcrystalline wax, activating agent zinc oxide, the activating agent stearic acid, the reinforcing filler fume colloidal silica, reinforcing filler calcinated argil and filler superfine talcum powder on banbury mixing 14～16 minutes, the triangle bag is played in mixing evenly rear upper mill eight times, then adopt slice after 20 orders+40 orders+60 orders+80 order, four metafiltration nets filter rubbers, dry in the air and let cool but 18～24 hours in the space of dried and clean, again by mixer mixing on sizing material 3～5 minutes, within mixing last minute, interval adds vulcanization accelerator iso-cyanuric acid triallyl ester, vulcanizing agent cumyl peroxide in 10～20 seconds successively, mixingly mill on mixing materials is made a call to after six triangle bags to sheet under discharging after evenly, in the space of dried and clean, continue to dry in the air after lower put 8～12 hours standby.The present invention adopt ethylene propylene diene rubber K21 and ethylene propylene diene rubber 4045M mixing, the Mooney viscosity of ethylene propylene diene rubber K21 is lower, plasticity is good, can guarantee the flexibility requirement of rubber, and ethylene propylene diene rubber 4045M Mooney viscosity is higher, rubber tensile strength is large, and the two is mixing can realize combination property of soft and high mechanical properties, and on cost far below ethylene-propylene rubber TER4044 and EBM4050; Chlorinated paraffin wax is except possessing the plasticising emollescence, the chlorine element that it contains also has fire retardation, chlorinated paraffin wax substitutes paraffin wax fully refined, can improve rubber and effectively flutter the free radical of catching the rubber combustion generation, play fire retardation, material of the present invention adopts the HC-2 oxygen index measurer to measure its oxygen index can reach 32.1%; Adopt fume colloidal silica to substitute precipitated silica as reinforcing agent, can improve better insulation property and the physical and mechanical properties of electro-insulating rubber, and fume colloidal silica is thinner, impurity still less, be easy to mixed refining process; Adopt zinc oxide and the agent of stearic acid mixed active, can promote the abundant diffusion of white carbon and zinc oxide, be easy to mixing evenly, and stearic acid reacts and can promote activity with zinc oxide; Tensile strength before this electro-insulating rubber is aging is greater than 6.5N/mm2, elongation at break >=290%, more than insulation resistance can reach 3400 M Ω km, insulation property and mechanical performance are superior, and ageing-resistant, can meet the instructions for use of naval vessel with the direction waterproof degaussing cable.
As preferred version of the present invention, 80 ℃ ± 5 ℃ of the head temperatures of rubber extruding machine when described electro-insulating rubber is extruded; Body temperature is 75 ℃ ± 5 ℃; The steam pressure of curing tube is 0.5～0.6MPa, and the rubber extruding machine type of cooling is water cooling.
As preferred version of the present invention, the preparation method of the jacket rubber of described jacket rubber layer is as follows: (1) prepares raw material, chlorosulfonated polyethylene rubber H40:20 part by following component and weight content, vulcanization accelerator dibenzothiazyl disulfide: 0.4～0.6 part, vulcanization accelerator six sulfuration di-penta methylene thiurams: 0.3～0.5 part, activating agent magnesium oxide: 1.0～1.5 parts, activating agent polyethylene glycol: 1.0～2.0 parts, age resistor nickel dibutyl dithiocarbamate: 0.2～0.4 part, age resistor 4,4 '-bis-(alpha, alpha-dimethylbenzyl) diphenylamines: 0.1～0.2 part, plasticizer phthalic acid dioctyl ester: 2.5～3.0 parts, fire retardant antimonous oxide: 1～1.5 part, plasticizer chlorinated paraffin-52: 0.5～1 part, fire retardant magnesium hydroxide: 1～1.5 part, filler semi-reinforcing hydrocarbon black: 0.5～1 part, reinforcing filler precipitated silica: 5.5～6.5 parts, filler superfine talcum powder: 8～12 parts, (2) on the banbury that is first 75 ℃～85 ℃ by chlorosulfonated polyethylene rubber H40 rubber in temperature mixing 3～4 minutes, then add successively activating agent magnesium oxide, the activating agent polyethylene glycol, the fire retardant antimonous oxide, the filler superfine talcum powder, the plasticizer chlorinated paraffin-52, fire retardant magnesium hydroxide, the plasticizer phthalic acid dioctyl ester, filler semi-reinforcing hydrocarbon black and reinforcing filler precipitated silica on banbury mixing 4～6 minutes, then on banbury, add successively age resistor 4, 4 '-bis-(α, α-dimethylbenzyl) diphenylamines, the vulcanization accelerator dibenzothiazyl disulfide, age resistor nickel dibutyl dithiocarbamate and vulcanization accelerator six sulfuration di-penta methylene thiurams, within mixing 40～60 seconds, form again mixing materials, the temperature of described mixing materials is controlled to 90 ℃～110 ℃ and move in mill and carry out thin-pass 4～6 times heat radiation, turn over 8 triangle bags simultaneously in mill, it is 8～10 minutes that whole in mill rolled the material time, then, by the tri-roll press machine slice, institute's slice was down to temperature fast 30 ℃～40 ℃ through chill roll in 15～20 minutes, and then in the space of dried and clean, continuing to dry in the air, it is standby to put more than 10 hours.Chlorinated paraffin wax is except possessing the plasticising emollescence, and the chlorine element that it contains also has fire retardation, and fire retardant antimonous oxide and the reaction of plasticizer chlorinated paraffin-52 can be flutterred and be caught the free radical that rubber combustion produces, and play flame retardant effect, improve the oxygen index of rubber; Filler semi-reinforcing hydrocarbon black and precipitated silica are used in combination the physical mechanical strength that can improve sheath, strengthen the anti-wear performance of rubber; More than the tensile strength of this jacket rubber before aging can reach 14N/m ㎡, elongation at break >=330%, can realize that the immersion seawater bears withstand voltage (7kV, 5min) and do not puncture after 90 days, bears 3MPa air pressure and withstand voltage (7kV, 5min) do not puncture; Mechanical performance is superior, ageing-resistant, and oil resistant is corrosion-resistant, and watertightness performance is good, can meet the instructions for use of naval vessel with the direction waterproof degaussing cable.
As preferred version of the present invention, body temperature when described jacket rubber is extruded is 65 ± 5 ℃, head temperature is 60 ± 5 ℃, the extruder temperature type of cooling of rubber extruding machine adopts water cooling, extruding the pressure that rear employing pressure is 0.6～0.8MPa is vulcanized, go out linear velocity and be about 10～12m/min, extruding thickness is 1.8～2.2mm.
The accompanying drawing explanation
Fig. 1 is the structural representation that strengthens tensile type direction waterproof degaussing cable for naval vessel of the present invention.
In figure: 1. twisted copper conductors, 2. conductor sealant layer, 3. electro-insulating rubber layer, 4. aramid fiber yarn reinforced layer, 5. neoprene packing, 6. cable core sealant layer, 7. jacket rubber layer.
Embodiment
Embodiment mono-
First prepare electro-insulating rubber standby, step is as follows: (1) prepares raw material by following component and weight content: ethylene propylene diene rubber K21:15 part, ethylene propylene diene rubber 4045M:5 part, vulcanizing agent cumyl peroxide: 0.5 part, vulcanization accelerator iso-cyanuric acid triallyl ester: 0.2 part, age resistor 2 mercapto benzimidazole: 0.7 part, age resistor 2,2,4-trimethyl-1,2-dihyaroquinoline condensate: 0.2 part, plasticizer paraffin oil: 1.0 parts, plasticizer chlorinated paraffin-52: 1 part, plasticizer microcrystalline wax: 0.5 part, activating agent zinc oxide: 1.0 parts, activating agent stearic acid: 0.3 part, filler superfine talcum powder: 8 parts, reinforcing filler fume colloidal silica: 1.0 parts, reinforcing filler calcinated argil: 7 parts, (2) mixing until evenly on the banbury that is first 65 ℃ by ethylene propylene diene rubber K21 and ethylene propylene diene rubber 4045M rubber in temperature, then add successively the age resistor 2 mercapto benzimidazole, age resistor 2, 2, 4-trimethyl-1, 2-dihyaroquinoline condensate, the plasticizer chlorinated paraffin-52, the plasticizer paraffin oil, the plasticizer microcrystalline wax, activating agent zinc oxide, the activating agent stearic acid, the reinforcing filler fume colloidal silica, reinforcing filler calcinated argil and filler superfine talcum powder on banbury mixing 14 minutes, the triangle bag is played in mixing evenly rear upper mill eight times, then adopt slice after 20 orders+40 orders+60 orders+80 order, four metafiltration nets filter rubbers, dry in the air and let cool but 18 hours in the space of dried and clean, again by mixer mixing on sizing material 3 minutes, within mixing last minute, interval adds vulcanization accelerator iso-cyanuric acid triallyl ester, vulcanizing agent cumyl peroxide in 10 seconds successively, mixingly mill on mixing materials is made a call to after six triangle bags to sheet under discharging after evenly, in the space of dried and clean, continue to dry in the air after lower put 8 hours standby.
Prepare jacket rubber standby, step is as follows again: (1) prepares raw material, chlorosulfonated polyethylene rubber H40:20 part by following component and weight content, vulcanization accelerator dibenzothiazyl disulfide: 0.4 part, vulcanization accelerator six sulfuration di-penta methylene thiurams: 0.3 part, activating agent magnesium oxide: 1.0 parts, activating agent polyethylene glycol: 1.0 parts, age resistor nickel dibutyl dithiocarbamate: 0.2 part, age resistor 4,4 '-bis-(alpha, alpha-dimethylbenzyl) diphenylamines: 0.1 part, plasticizer phthalic acid dioctyl ester: 2.5 parts, fire retardant antimonous oxide: 1 part, plasticizer chlorinated paraffin-52: 0.5 part, fire retardant magnesium hydroxide: 1 part, filler semi-reinforcing hydrocarbon black: 0.5 part, reinforcing filler precipitated silica: 5.5 parts, filler superfine talcum powder: 8 parts, (2) on the banbury that is first 75 ℃ by chlorosulfonated polyethylene rubber H40 rubber in temperature mixing 3 minutes, then add successively activating agent magnesium oxide, the activating agent polyethylene glycol, the fire retardant antimonous oxide, the filler superfine talcum powder, the plasticizer chlorinated paraffin-52, fire retardant magnesium hydroxide, the plasticizer phthalic acid dioctyl ester, filler semi-reinforcing hydrocarbon black and reinforcing filler precipitated silica on banbury mixing 4 minutes, then add successively age resistor 4 on banbury, 4 '-bis-(α, α-dimethylbenzyl) diphenylamines, the vulcanization accelerator dibenzothiazyl disulfide, age resistor nickel dibutyl dithiocarbamate and vulcanization accelerator six sulfuration di-penta methylene thiurams, within mixing 40 seconds, form again mixing materials, the temperature of described mixing materials is controlled to 90 ℃ and move in mill and carry out thin-pass 4 times heat radiation, turn over 8 triangle bags simultaneously in mill, it is 8 minutes that whole in mill rolled the material time, then, by the tri-roll press machine slice, institute's slice fast was down to 40 ℃ by temperature through chill roll in 15 minutes, then in the space of dried and clean, continue to dry in the air put 10 hours standby.
The step of manufacturing cable is as follows: the tinned copper wire that is first 0.2mm by filament diameter passes with the speed of 4m/s in the sealing glue of melting, makes its surperficial thorough impregnation fluid sealant; Again multifilament is twisted into to strand with the lay ratio of 8 times, the multiply strand is again according to the stranded contrary direction of monofilament, with the lay ratio of 12 times, being twisted into again twisted copper conductors 1; Twisted copper conductors 1 is passed with the speed of 30m/min in the sealing glue of melting, then in twisted copper conductors 1 periphery, extrudes conductor sealant layer 2 and electro-insulating rubber layer 3 simultaneously, and conductor sealant layer 2 is interior, and electro-insulating rubber layer 3 outside; The periphery of electro-insulating rubber layer is woven with aramid fiber yarn reinforced layer 4 and forms insulation core wire, the aramid fiber yarn braiding that the aramid fiber yarn reinforced layer is 0.15mm by diameter forms, and the hot strength of aramid fiber yarn is 3000MPa, and modulus of elasticity is 100GPa, angle of weave is 30 °, and percentage of braiding coverage is 30%; Then insulation core wire is passed with the speed of 1m/s in the sealing glue of melting, after the neoprene packing 5 that the coefficient of expansion is 1.1 is filled at place, the gap between each insulation core wire, the lay ratio of take is twisted into cable core as 18 times, then in the cable core periphery, extrude cable core sealant layer 6 and armour formula jacket rubber layer 7 simultaneously, cable core sealant layer 6 is interior, and jacket rubber layer 7 outside.
75 ℃ of the head temperatures of rubber extruding machine when electro-insulating rubber is extruded; Body temperature is 70 ℃; The steam pressure of curing tube is 0.5MPa, and the rubber extruding machine type of cooling is water cooling.
Body temperature when jacket rubber is extruded is 60 ℃, and head temperature is 55 ℃, and the extruder temperature type of cooling of rubber extruding machine adopts water cooling, extrudes the pressure that rear employing pressure is 0.6MPa and is vulcanized, and goes out linear velocity and is about 10m/min, and extruding thickness is 1.8mm.
Embodiment bis-
First prepare electro-insulating rubber standby, step is as follows: (1) prepares raw material by following component and weight content: ethylene propylene diene rubber K21:15 part, ethylene propylene diene rubber 4045M:5 part, vulcanizing agent cumyl peroxide: 0.55 part, vulcanization accelerator iso-cyanuric acid triallyl ester: 0.25 part, age resistor 2 mercapto benzimidazole: 0.8 part, age resistor 2,2,4-trimethyl-1,2-dihyaroquinoline condensate: 0.25 part, plasticizer paraffin oil: 1.5 parts, plasticizer chlorinated paraffin-52: 1.5 parts, plasticizer microcrystalline wax: 0.8 part, activating agent zinc oxide: 1.5 parts, activating agent stearic acid: 0.4 part, filler superfine talcum powder: 9 parts, reinforcing filler fume colloidal silica: 1.2 parts, reinforcing filler calcinated argil: 8 parts, (2) mixing until evenly on the banbury that is first 70 ℃ by ethylene propylene diene rubber K21 and ethylene propylene diene rubber 4045M rubber in temperature, then add successively the age resistor 2 mercapto benzimidazole, age resistor 2, 2, 4-trimethyl-1, 2-dihyaroquinoline condensate, the plasticizer chlorinated paraffin-52, the plasticizer paraffin oil, the plasticizer microcrystalline wax, activating agent zinc oxide, the activating agent stearic acid, the reinforcing filler fume colloidal silica, reinforcing filler calcinated argil and filler superfine talcum powder on banbury mixing 15 minutes, the triangle bag is played in mixing evenly rear upper mill eight times, then adopt slice after 20 orders+40 orders+60 orders+80 order, four metafiltration nets filter rubbers, dry in the air and let cool but 20 hours in the space of dried and clean, again by mixer mixing on sizing material 4 minutes, within mixing last minute, interval adds vulcanization accelerator iso-cyanuric acid triallyl ester, vulcanizing agent cumyl peroxide in 15 seconds successively, mixingly mill on mixing materials is made a call to after six triangle bags to sheet under discharging after evenly, in the space of dried and clean, continue to dry in the air after lower put 10 hours standby.
Prepare jacket rubber standby, step is as follows again: (1) prepares raw material, chlorosulfonated polyethylene rubber H40:20 part by following component and weight content, vulcanization accelerator dibenzothiazyl disulfide: 0.5 part, vulcanization accelerator six sulfuration di-penta methylene thiurams: 0.4 part, activating agent magnesium oxide: 1.2 parts, activating agent polyethylene glycol: 1.5 parts, age resistor nickel dibutyl dithiocarbamate: 0.3 part, age resistor 4,4 '-bis-(alpha, alpha-dimethylbenzyl) diphenylamines: 0.15 part, plasticizer phthalic acid dioctyl ester: 2.8 parts, fire retardant antimonous oxide: 1.2 parts, plasticizer chlorinated paraffin-52: 0.8 part, fire retardant magnesium hydroxide: 1.2 parts, filler semi-reinforcing hydrocarbon black: 0.8 part, reinforcing filler precipitated silica: 6.0 parts, filler superfine talcum powder: 10 parts, (2) on the banbury that is first 80 ℃ by chlorosulfonated polyethylene rubber H40 rubber in temperature mixing 3.5 minutes, then add successively activating agent magnesium oxide, the activating agent polyethylene glycol, the fire retardant antimonous oxide, the filler superfine talcum powder, the plasticizer chlorinated paraffin-52, fire retardant magnesium hydroxide, the plasticizer phthalic acid dioctyl ester, filler semi-reinforcing hydrocarbon black and reinforcing filler precipitated silica on banbury mixing 5 minutes, then add successively age resistor 4 on banbury, 4 '-bis-(α, α-dimethylbenzyl) diphenylamines, the vulcanization accelerator dibenzothiazyl disulfide, age resistor nickel dibutyl dithiocarbamate and vulcanization accelerator six sulfuration di-penta methylene thiurams, within mixing 50 seconds, form again mixing materials, the temperature of described mixing materials is controlled to 100 ℃ and move in mill and carry out thin-pass 5 times heat radiation, turn over 8 triangle bags simultaneously in mill, it is 9 minutes that whole in mill rolled the material time, then, by the tri-roll press machine slice, institute's slice fast was down to 35 ℃ by temperature through chill roll in 18 minutes, then in the space of dried and clean, continue to dry in the air put 11 hours standby.
The step of manufacturing cable is as follows: the tinned copper wire that is first 0.3mm by filament diameter passes with the speed of 4.5m/s in the sealing glue of melting, makes its surperficial thorough impregnation fluid sealant; Again multifilament is twisted into to strand with the lay ratio of 9 times, the multiply strand is again according to the stranded contrary direction of monofilament, with the lay ratio of 14 times, being twisted into again twisted copper conductors 1; Twisted copper conductors 1 is passed with the speed of 35m/min in the sealing glue of melting, then in twisted copper conductors 1 periphery, extrudes conductor sealant layer 2 and electro-insulating rubber layer 3 simultaneously, and conductor sealant layer 2 is interior, and electro-insulating rubber layer 3 outside; The periphery of electro-insulating rubber layer is woven with aramid fiber yarn reinforced layer 4 and forms insulation core wire, the aramid fiber yarn braiding that the aramid fiber yarn reinforced layer is 0.18mm by diameter forms, and the hot strength of aramid fiber yarn is 3500MPa, and modulus of elasticity is 150GPa, angle of weave is 40 °, and percentage of braiding coverage is 40%; Then insulation core wire is passed with the speed of 1.5m/s in the sealing glue of melting; After the neoprene packing 5 that the coefficient of expansion is 1.15 is filled at place, the gap between each insulation core wire, the lay ratio of take is twisted into cable core as 19 times, then in the cable core periphery, extrude cable core sealant layer 6 and armour formula jacket rubber layer 7, cable core sealant layer 6 is interior simultaneously, and jacket rubber layer 7 outside.
80 ℃ of the head temperatures of rubber extruding machine when electro-insulating rubber is extruded, body temperature is 75 ℃, and the steam pressure of curing tube is 0.55MPa, and the rubber extruding machine type of cooling is water cooling.
Body temperature when jacket rubber is extruded is 65 ℃, and head temperature is 60 ℃, and the extruder temperature type of cooling of rubber extruding machine adopts water cooling, extrudes the pressure that rear employing pressure is 0.7MPa and is vulcanized, and goes out linear velocity and is about 11m/min, and extruding thickness is 2.0mm.
Embodiment tri-
First prepare electro-insulating rubber standby, step is as follows: (1) prepares raw material by following component and weight content: ethylene propylene diene rubber K21:15 part, ethylene propylene diene rubber 4045M:5 part, vulcanizing agent cumyl peroxide: 0.6 part, vulcanization accelerator iso-cyanuric acid triallyl ester: 0.3 part, age resistor 2 mercapto benzimidazole: 0.9 part, age resistor 2,2,4-trimethyl-1,2-dihyaroquinoline condensate: 0.3 part, plasticizer paraffin oil: 2.0 parts, plasticizer chlorinated paraffin-52: 2 parts, plasticizer microcrystalline wax: 1.0 parts, activating agent zinc oxide: 2.0 parts, activating agent stearic acid: 0.5 part, filler superfine talcum powder: 11 parts, reinforcing filler fume colloidal silica: 1.5 parts, reinforcing filler calcinated argil: 9 parts, (2) mixing until evenly on the banbury that is first 75 ℃ by ethylene propylene diene rubber K21 and ethylene propylene diene rubber 4045M rubber in temperature, then add successively the age resistor 2 mercapto benzimidazole, age resistor 2, 2, 4-trimethyl-1, 2-dihyaroquinoline condensate, the plasticizer chlorinated paraffin-52, the plasticizer paraffin oil, the plasticizer microcrystalline wax, activating agent zinc oxide, the activating agent stearic acid, the reinforcing filler fume colloidal silica, reinforcing filler calcinated argil and filler superfine talcum powder on banbury mixing 16 minutes, the triangle bag is played in mixing evenly rear upper mill eight times, then adopt slice after 20 orders+40 orders+60 orders+80 order, four metafiltration nets filter rubbers, dry in the air and let cool but 24 hours in the space of dried and clean, again by mixer mixing on sizing material 5 minutes, within mixing last minute, interval adds vulcanization accelerator iso-cyanuric acid triallyl ester, vulcanizing agent cumyl peroxide in 20 seconds successively, mixingly mill on mixing materials is made a call to after six triangle bags to sheet under discharging after evenly, in the space of dried and clean, continue to dry in the air after lower put 12 hours standby.
Prepare jacket rubber standby, step is as follows again: (1) prepares raw material, chlorosulfonated polyethylene rubber H40:20 part by following component and weight content, vulcanization accelerator dibenzothiazyl disulfide: 0.6 part, vulcanization accelerator six sulfuration di-penta methylene thiurams: 0.5 part, activating agent magnesium oxide: 1.5 parts, activating agent polyethylene glycol: 2.0 parts, age resistor nickel dibutyl dithiocarbamate: 0.4 part, age resistor 4,4 '-bis-(alpha, alpha-dimethylbenzyl) diphenylamines: 0.2 part, plasticizer phthalic acid dioctyl ester: 3.0 parts, fire retardant antimonous oxide: 1.5 parts, plasticizer chlorinated paraffin-52: 1 part, fire retardant magnesium hydroxide: 1.5 parts, filler semi-reinforcing hydrocarbon black: 1 part, reinforcing filler precipitated silica: 6.5 parts, filler superfine talcum powder: 12 parts, (2) on the banbury that is first 85 ℃ by chlorosulfonated polyethylene rubber H40 rubber in temperature mixing 4 minutes, then add successively activating agent magnesium oxide, the activating agent polyethylene glycol, the fire retardant antimonous oxide, the filler superfine talcum powder, the plasticizer chlorinated paraffin-52, fire retardant magnesium hydroxide, the plasticizer phthalic acid dioctyl ester, filler semi-reinforcing hydrocarbon black and reinforcing filler precipitated silica on banbury mixing 6 minutes, then add successively age resistor 4 on banbury, 4 '-bis-(α, α-dimethylbenzyl) diphenylamines, the vulcanization accelerator dibenzothiazyl disulfide, age resistor nickel dibutyl dithiocarbamate and vulcanization accelerator six sulfuration di-penta methylene thiurams, within mixing 60 seconds, form again mixing materials, the temperature of described mixing materials is controlled to 110 ℃ and move in mill and carry out thin-pass 6 times heat radiation, turn over 8 triangle bags simultaneously in mill, it is 10 minutes that whole in mill rolled the material time, then, by the tri-roll press machine slice, institute's slice fast was down to 30 ℃ by temperature through chill roll in 20 minutes, then in the space of dried and clean, continue to dry in the air put 13 hours standby.
The step of manufacturing cable is as follows: the tinned copper wire that is first 0.4mm by filament diameter passes with the speed of 5m/s in the sealing glue of melting, makes its surperficial thorough impregnation fluid sealant; Again multifilament is twisted into to strand with the lay ratio of 10 times, the multiply strand is again according to the stranded contrary direction of monofilament, with the lay ratio of 16 times, being twisted into again twisted copper conductors 1; Twisted copper conductors 1 is passed with the speed of 40m/min in the sealing glue of melting, then in twisted copper conductors 1 periphery, extrudes conductor sealant layer 2 and electro-insulating rubber layer 3 simultaneously, and conductor sealant layer 2 is interior, and electro-insulating rubber layer 3 outside; The periphery of electro-insulating rubber layer is woven with aramid fiber yarn reinforced layer 4 and forms insulation core wire, the aramid fiber yarn braiding that the aramid fiber yarn reinforced layer is 0.2mm by diameter forms, and the hot strength of aramid fiber yarn is 4000MPa, and modulus of elasticity is 200GPa, angle of weave is 50 °, and percentage of braiding coverage is 45%; Then insulation core wire is passed with the speed of 2m/s in the sealing glue of melting; After the neoprene packing 5 that the coefficient of expansion is 1.2 is filled at place, the gap between each insulation core wire, the lay ratio of take is twisted into cable core as 20 times, then in the cable core periphery, extrude cable core sealant layer 6 and armour formula jacket rubber layer 7, cable core sealant layer 6 is interior simultaneously, and jacket rubber layer 7 outside.
85 ℃ of the head temperatures of rubber extruding machine when electro-insulating rubber is extruded; Body temperature is 80 ℃; The steam pressure of curing tube is 0.6MPa, and the rubber extruding machine type of cooling is water cooling.
Body temperature when jacket rubber is extruded is 70 ℃, and head temperature is 65 ℃, and the extruder temperature type of cooling of rubber extruding machine adopts water cooling, extrudes the pressure that rear employing pressure is 0.8MPa and is vulcanized, and goes out linear velocity and is about 12m/min, and extruding thickness is 2.2mm.
To the aging front measuring mechanical property result of electro-insulating rubber in embodiment mono-to embodiment tri-as table 1:
Table 1
| ? | Unit | Standard-required | Embodiment mono- | Embodiment bis- | Embodiment tri- |
| Tensile strength | N/mm2 | ≥4.8 | 7.5 | 7.3 | 6.7 |
| Elongation at break | % | ≥200 | 350 | 295 | 420 |
To the measuring mechanical property result after electro-insulating rubber oven ageing in embodiment mono-to embodiment tri-as table 2, aging condition: 135 ± 2 ℃ of temperature, time: 168h.
Table 2
To the measuring mechanical property result after electro-insulating rubber air bomb aging in embodiment mono-to embodiment tri-as table 3, aging condition: 127 ± 1 ℃ of temperature, time 40h, pressure 56 N/mm2.
Table 3
To the measuring mechanical property result of the hot elongation test of electro-insulating rubber in embodiment mono-to embodiment tri-as table 4, experimental condition: 250 ± 3 ℃ for the treatment of temperatures, duration 15 min, mechanical stress 20 N/cm2.
Table 4
As shown in table 5 to the insulation resistance of electro-insulating rubber in embodiment mono-to embodiment tri-(20 ℃ time) test result.
Table 5
| ? | Unit | Standard-required | Embodiment mono- | Embodiment bis- | Embodiment tri- |
| Insulation resistance (20 ℃) | MΩ·km | ≥1100 | 3670 | 3450 | 3620 |
After electro-insulating rubber in embodiment mono-to embodiment tri-is immersed to 50 ℃ of water, ac capacitor increment rate test result is as table 6.The numerical value recorded in table be respectively the 14th day with the difference of the 1st day, the 7th day.
Table 6
| ? | Unit | Standard-required | Embodiment mono- | Embodiment bis- | Embodiment tri- |
| 14-1（d） | % | ≤15 | 2.7 | 4.2 | 3.8 |
| 14-7（d） | % | ≤5 | 0.5 | 1.7 | 0.6 |
Finished cable in embodiment mono-to embodiment tri-is added to the ageing test result as table 7, aging condition: 95 ± 2 ℃ of temperature, time 168h.
Table 7
| ? | Unit | Standard-required | Embodiment mono- | Embodiment bis- | Embodiment tri- |
| The maximum rate of change of tensile strength | % | ±30 | -5 | -10 | -8 |
| The maximum rate of change of elongation at break | % | ±30 | -7 | -9 | -3 |
To finished cable ozone resistance test result in embodiment mono-to embodiment tri-as table 8, experimental condition: 25 ± 2 ℃ of temperature, time 30h, ozone concentration 0.025～0.030%.
Table 8
| ? | Standard-required | Embodiment mono- | Embodiment bis- | Embodiment tri- |
| Ozone resistance test | Surface is without cracking | Without cracking | Without cracking | Without cracking |
To the aging front measuring mechanical property result of jacket rubber in embodiment mono-to embodiment tri-as table 9:
Table 9
| ? | Unit | Standard-required | Embodiment mono- | Embodiment bis- | Embodiment tri- |
| Tensile strength | N/mm2 | ≥10 | 16.0 | 14.5 | 16.5 |
| Elongation at break | % | ≥250 | 390 | 410 | 330 |
To the measuring mechanical property result after jacket rubber oven ageing in embodiment mono-to embodiment tri-as table 10, aging condition: 100 ± 2 ℃ of temperature, time: 168h.
Table 10
| ? | Unit | Standard-required | Embodiment mono- | Embodiment bis- | Embodiment tri- |
| Tensile strength is aging front minimum percent | % | 70 | 96 | 87 | 106 |
| Elongation at break is aging front minimum percent | % | 60 | 99 | 92 | 88 |
Carry out measuring mechanical property after jacket rubber in embodiment mono-to embodiment tri-is immersed to IRM902# oil, test result is as table 11.Test condition: 100 ± 2 ℃ of temperature, time 24h.
Table 11
| ? | Unit | Standard-required | Embodiment mono- | Embodiment bis- | Embodiment tri- |
| Tensile strength is minimum percent before immersion oil | % | 60 | 94 | 79 | 93 |
| Elongation at break is minimum percent before immersion oil | % | 60 | 103 | 81 | 80 |
To jacket rubber ozone resistance test result in embodiment mono-to embodiment tri-as table 12, experimental condition: 25 ± 2 ℃ of temperature, time 24h, ozone concentration 0.025～0.030%.
Table 12
| ? | Standard-required | Embodiment mono- | Embodiment bis- | Embodiment tri- |
| Ozone resistance test | Surface is without cracking | Without cracking | Without cracking | Without cracking |
To radially watertightness performance, direction waterproof performance test of finished cable in embodiment mono-to embodiment tri-, result is as table 13:
Table 13
| Experimental condition | Standard-required | Embodiment mono- | Embodiment bis- | Embodiment tri- | |
| Watertightness performance radially | 7MPa，2h | Termination is without infiltration | Without infiltration | Without infiltration | Without infiltration |
| Watertightness performance radially | 3 MPa, withstand voltage 7kV, 5min | Do not puncture | Do not puncture | Do not puncture | Do not puncture |
| The direction waterproof performance | 7MPa，6h | Termination is without infiltration, and assembly is no more than 6.4mm with respect to the displacement of sheath | Without infiltration; Displacement 0.4mm | Without infiltration; Non-displacement | Without infiltration; Displacement 0.6mm |
| The direction waterproof performance | 5MPa，24h | Termination is without infiltration, and assembly is no more than 6.4mm with respect to the displacement of sheath | Without infiltration; Non-displacement | Without infiltration; Non-displacement | Without infiltration; Non-displacement |
| Vertical air-tightness | 0.3MPa，20min | Assembly is with respect to the non-displacement of sheath | Non-displacement | Non-displacement | Non-displacement |
Finished cable in embodiment mono-to embodiment tri-is soaked 30 days in the seawater that saliferous (NaCl) concentration of 40 ± 1 ℃ is 40g/L, and insulation resistance is in Table 14; Immerse seawater and bear withstand voltage (7kV, 5min) after 14 days, result of the test is also in Table 14.
Table 14
| ? | Unit | Standard-required | Embodiment mono- | Embodiment bis- | Embodiment tri- |
| Insulation resistance (soaking 30 days in the seawater that is 40g/L in the saliferous of 40 ± 1 ℃ (NaCl) concentration) | MΩ·km | ≥100 | 370 | 340 | 360 |
| Immerse seawater and bear withstand voltage (7kV, 5min) after 14 days | ? | Do not puncture | Do not puncture | Do not puncture | Do not puncture |
Ethylene propylene diene rubber K21 can select the favorite illustrious and influential science and trade Co., Ltd in Beijing or upper sea blue trade Co., Ltd product, and ethylene propylene diene rubber 4045M can select the product of Mitsui chemicals Co., Ltd..Chlorosulfonated polyethylene rubber H40 can select du pont company, the favorite illustrious and influential science and trade Co., Ltd in Beijing or upper sea blue trade Co., Ltd product.
The vulcanizing agent cumyl peroxide claims again vulcanizing agent DCP, and the vulcanization accelerator iso-cyanuric acid triallyl ester claims again vulcanization accelerator TAIC, can select Yantai Heng Nuo Chemical Industry Science Co., Ltd or Shanghai Fang Rui to reach chemicals Co., Ltd product.The vulcanization accelerator dibenzothiazyl disulfide claims again accelerator DM, molecular formula: C14H8N2S4, select the top grade product that meet in " GB/T 11408-2003 accelerator DM ".Vulcanization accelerator six sulfuration di-penta methylene thiurams claim again accelerator D PTT, and molecular formula C12H20N2S6, can select the chemical Co., Ltd of Hua Xing (Suqian) or Hebi City Rong Xin auxiliary agent Co., Ltd product.
The age resistor 2 mercapto benzimidazole claims again antioxidant MB, age resistor 2,2, and 4-trimethyl-1,2-dihyaroquinoline condensate claims again anti-aging agent RD, can select Shanghai rubber chemicals Co., Ltd., Factory or Qingdao special promise commerce and trade Co., Ltd product.
The age resistor nickel dibutyl dithiocarbamate can select Wuhan City Ford Fine Chemical Co., Ltd or Shanghai nation to become the product of chemical industry Co., Ltd.
Age resistor 4,4 '-bis-(alpha, alpha-dimethylbenzyl) diphenylamines is the product that antioxidant HS-911 can be selected Huangyan, Zhejiang China star laboratory, the chemical Co., Ltd of Hua Xing (Suqian) or Shijiazhuang Xin Mao Chemical Industry Science Co., Ltd.
The plasticizer paraffin oil can be selected the product of Hengshui, Hebei Sheng Kang chemical industry Co., Ltd or Hengshui, Hebei Supreme Being hundred million petrochemical industry Co., Ltds; The plasticizer chlorinated paraffin-52 requires to meet the standard in " the chemical industry standard HG2092-1991 of People's Republic of China (PRC) chlorinated paraffin-52 ", and the plasticizer microcrystalline wax can be selected the product of China Petroleum & Chemical Corporation Henan Oil Field Branch Nanyang Paraffin Fine Chemical Plant or your petrochemical industry Science and Technology Ltd. of upper Haitai.
Activating agent zinc oxide can be selected the product of Henan zincaluminite chemical industry Co., Ltd, the grand auspicious zinc industry Co., Ltd in Shandong or Dongying Feng He chemical industry Co., Ltd, carries out the standard in " GB/T3185-1992 zinc oxide (activity) ".Activating agent stearic acid formal name used at school: octadecanoid acid, molecular formula CH3(CH2) 16COOH, carry out the standard in " GB/T 9103-1988 industry stearic acid ".
Activating agent magnesium oxide can select Weifang Hai Lilong magnesium industry Co., Ltd or Xingtai City magnesium to deify the product of work Co., Ltd, and the activating agent polyethylene glycol can be selected the product of Jiangsu Jia Feng chemistry limited company or the chemical industry that circles in the air (Zhangjiagang) Co., Ltd.
The filler semi-reinforcing hydrocarbon black can be selected the product of Changzhou cloud moon chemical industry Co., Ltd or Dongguan Yu Chang chemical industry Co., Ltd.Precipitated silica can be selected the product of the precious specialization work Co., Ltd in Shouguang City or Dongying City friendship sea industry and trade Co., Ltd.All the other white carbons can be selected the product of Guangzhou Science and Technology Ji Sheng Industrial Co or the inferior rubber and plastics auxiliaries of Shanghai Xiang Co., Ltd.The filler superfine talcum powder is selected and is met the product of stipulating in " GB 15342-1994 talcum powder " standard.The reinforcing filler calcinated argil can be selected the product of Shanghai, river, Shanghai titanium white heavy chemicals Co., Ltd or Shijiazhuang Tourmaline mineral products Co., Ltd.
The plasticizer phthalic acid dioctyl ester is plasticizer DOP, selects the product that meets " GB/T 11406-2001 industry dioctyl phthalate " standard.
The fire retardant antimonous oxide can be selected the product of Anhua, Hunan Province China space antimony industry Co., Ltd or Changzhou money river chemical industry Co., Ltd.
The present invention is raw materials used, except above producer, all can select other satisfactory like product on market.
In addition to the implementation, the present invention can also have other execution modes.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of requirement of the present invention.
Claims (8)
1. a naval vessel is with strengthening tensile type direction waterproof degaussing cable, it is characterized in that, the stranded twisted copper conductors that becomes after many tinned copper wire impregnation sealant glue, described twisted copper conductors periphery is impregnated with the conductor sealant layer, the periphery of described conductor sealant layer is extruded with the electro-insulating rubber layer, the periphery of described electro-insulating rubber layer is woven with the aramid fiber yarn reinforced layer and forms insulation core wire, the stranded cable core that becomes after many described insulation core wire impregnation sealant glue, place, gap between each described insulation core wire is filled with the neoprene packing, the periphery of described cable core is extruded with the cable core sealant layer, the periphery of described cable core sealant layer is extruded with the jacket rubber layer, raw material components and the weight content of described electro-insulating rubber layer are as follows: ethylene propylene diene rubber K21:15 part, ethylene propylene diene rubber 4045M:5 part, vulcanizing agent cumyl peroxide: 0.5～0.6 part, vulcanization accelerator iso-cyanuric acid triallyl ester: 0.2～0.3 part, age resistor 2 mercapto benzimidazole: 0.7～0.9 part, age resistor 2,2,4-trimethyl-1,2-dihyaroquinoline condensate: 0.2～0.3 part, plasticizer paraffin oil: 1.0～2.0 parts, plasticizer chlorinated paraffin-52: 1～2 part, plasticizer microcrystalline wax: 0.5～1.0 part, activating agent zinc oxide: 1.0～2.0 parts, activating agent stearic acid: 0.3～0.5 part, filler superfine talcum powder: 8～11 parts, reinforcing filler fume colloidal silica: 1.0～1.5 parts, reinforcing filler calcinated argil: 7～9 parts.
2. naval vessel according to claim 1 is with strengthening tensile type direction waterproof degaussing cable, it is characterized in that, the filament diameter of described twisted copper conductors is 0.2～0.4mm, lay ratio with 8～10 times is twisted into strand, and described strand is twisted into described twisted copper conductors according to former bundle, twisting contrary direction with the lay ratio of 12～16 times more again; The stranded lay ratio of described cable core is 18～20 times; The coefficient of expansion of described neoprene packing is 1.1～1.2; The aramid fiber yarn braiding that described aramid fiber yarn reinforced layer is 0.15～0.2mm by diameter forms, the hot strength of described aramid fiber yarn is 3000MPa～4000MPa, modulus of elasticity is 100GPa～200GPa, and angle of weave is between 30 °～50 °, and percentage of braiding coverage is 30%～45%.
3. naval vessel according to claim 1, with strengthening tensile type direction waterproof degaussing cable, is characterized in that, raw material components and the weight content of described jacket rubber layer are as follows: chlorosulfonated polyethylene rubber H40:20 part; Vulcanization accelerator dibenzothiazyl disulfide: 0.4～0.6 part; Vulcanization accelerator six sulfuration di-penta methylene thiurams: 0.3～0.5 part; Activating agent magnesium oxide: 1.0～1.5 parts; Activating agent polyethylene glycol: 1.0～2.0 parts; Age resistor nickel dibutyl dithiocarbamate: 0.2～0.4 part; Age resistor 4,4 '-bis-(alpha, alpha-dimethylbenzyl) diphenylamines: 0.1～0.2 part; Plasticizer phthalic acid dioctyl ester: 2.5～3.0 parts; Fire retardant antimonous oxide: 1～1.5 part; Plasticizer chlorinated paraffin-52: 0.5～1 part; Fire retardant magnesium hydroxide: 1～1.5 part; Filler semi-reinforcing hydrocarbon black: 0.5～1 part; Reinforcing filler precipitated silica: 5.5～6.5 parts; Filler superfine talcum powder: 8～12 parts.
4. the manufacture method that strengthens tensile type direction waterproof degaussing cable for a naval vessel, it is characterized in that, comprise the following steps: the tinned copper wire that is first 0.2～0.4mm by filament diameter passes with the speed of 4～5m/s in the sealing glue of melting, makes its surperficial thorough impregnation fluid sealant; Again multifilament is twisted into to strand with the lay ratio of 8～10 times, the multiply strand is again according to the stranded contrary direction of monofilament, with the lay ratio of 12～16 times, being twisted into again twisted copper conductors; Described twisted copper conductors is passed with the speed of 30～40m/min in the sealing glue of melting, then in the twisted copper conductors periphery, extrudes conductor sealant layer and electro-insulating rubber layer simultaneously, and described conductor sealant layer is interior, and described electro-insulating rubber layer outside; The periphery of electro-insulating rubber layer is woven with the aramid fiber yarn reinforced layer and forms insulation core wire, insulation core wire is passed with the speed of 1～2m/s in the sealing glue of melting, after the neoprene packing that the coefficient of expansion is 1.1～1.2 is filled at place, the gap between each described insulation core wire, the lay ratio of take is twisted into cable core as 18～20 times, then in the cable core periphery, extrude cable core sealant layer and jacket rubber layer simultaneously, described cable core sealant layer is interior, and described jacket rubber layer outside.
5. naval vessel according to claim 4 use strengthens the manufacture method of tensile type direction waterproof degaussing cable, it is characterized in that, the preparation method of the electro-insulating rubber of described electro-insulating rubber layer is as follows: (1) prepares raw material, ethylene propylene diene rubber K21:15 part by following component and weight content, ethylene propylene diene rubber 4045M:5 part, vulcanizing agent cumyl peroxide: 0.5～0.6 part, vulcanization accelerator iso-cyanuric acid triallyl ester: 0.2～0.3 part, age resistor 2 mercapto benzimidazole: 0.7～0.9 part, age resistor 2,2,4-trimethyl-1,2-dihyaroquinoline condensate: 0.2～0.3 part, plasticizer paraffin oil: 1.0～2.0 parts, plasticizer chlorinated paraffin-52: 1～2 part, plasticizer microcrystalline wax: 0.5～1.0 part, activating agent zinc oxide: 1.0～2.0 parts, activating agent stearic acid: 0.3～0.5 part, filler superfine talcum powder: 8～11 parts, reinforcing filler fume colloidal silica: 1.0～1.5 parts, reinforcing filler calcinated argil: 7～9 parts, (2) mixing until evenly on the banbury that is first 65 ℃～75 ℃ by ethylene propylene diene rubber K21 and ethylene propylene diene rubber 4045M rubber in temperature, then add successively the age resistor 2 mercapto benzimidazole, age resistor 2, 2, 4-trimethyl-1, 2-dihyaroquinoline condensate, the plasticizer chlorinated paraffin-52, the plasticizer paraffin oil, the plasticizer microcrystalline wax, activating agent zinc oxide, the activating agent stearic acid, the reinforcing filler fume colloidal silica, reinforcing filler calcinated argil and filler superfine talcum powder on banbury mixing 14～16 minutes, the triangle bag is played in mixing evenly rear upper mill eight times, then adopt slice after 20 orders+40 orders+60 orders+80 order, four metafiltration nets filter rubbers, dry in the air and let cool but 18～24 hours in the space of dried and clean, again by mixer mixing on sizing material 3～5 minutes, within mixing last minute, interval adds vulcanization accelerator iso-cyanuric acid triallyl ester, vulcanizing agent cumyl peroxide in 10～20 seconds successively, mixingly mill on mixing materials is made a call to after six triangle bags to sheet under discharging after evenly, in the space of dried and clean, continue to dry in the air after lower put 8～12 hours standby.
6. the manufacture method that strengthens tensile type direction waterproof degaussing cable for naval vessel according to claim 5, is characterized in that, 80 ℃ ± 5 ℃ of the head temperatures of rubber extruding machine when described electro-insulating rubber is extruded; Body temperature is 75 ℃ ± 5 ℃; The steam pressure of curing tube is 0.5～0.6MPa, and the rubber extruding machine type of cooling is water cooling.
7. naval vessel according to claim 4 use strengthens the manufacture method of tensile type direction waterproof degaussing cable, it is characterized in that, the preparation method of the jacket rubber of described jacket rubber layer is as follows: (1) prepares raw material, chlorosulfonated polyethylene rubber H40:20 part by following component and weight content, vulcanization accelerator dibenzothiazyl disulfide: 0.4～0.6 part, vulcanization accelerator six sulfuration di-penta methylene thiurams: 0.3～0.5 part, activating agent magnesium oxide: 1.0～1.5 parts, activating agent polyethylene glycol: 1.0～2.0 parts, age resistor nickel dibutyl dithiocarbamate: 0.2～0.4 part, age resistor 4,4 '-bis-(alpha, alpha-dimethylbenzyl) diphenylamines: 0.1～0.2 part, plasticizer phthalic acid dioctyl ester: 2.5～3.0 parts, fire retardant antimonous oxide: 1～1.5 part, plasticizer chlorinated paraffin-52: 0.5～1 part, fire retardant magnesium hydroxide: 1～1.5 part, filler semi-reinforcing hydrocarbon black: 0.5～1 part, reinforcing filler precipitated silica: 5.5～6.5 parts, filler superfine talcum powder: 8～12 parts, (2) on the banbury that is first 75 ℃～85 ℃ by chlorosulfonated polyethylene rubber H40 rubber in temperature mixing 3～4 minutes, then add successively activating agent magnesium oxide, the activating agent polyethylene glycol, the fire retardant antimonous oxide, the filler superfine talcum powder, the plasticizer chlorinated paraffin-52, fire retardant magnesium hydroxide, the plasticizer phthalic acid dioctyl ester, filler semi-reinforcing hydrocarbon black and reinforcing filler precipitated silica on banbury mixing 4～6 minutes, then on banbury, add successively age resistor 4, 4 '-bis-(α, α-dimethylbenzyl) diphenylamines, the vulcanization accelerator dibenzothiazyl disulfide, age resistor nickel dibutyl dithiocarbamate and vulcanization accelerator six sulfuration di-penta methylene thiurams, within mixing 40～60 seconds, form again mixing materials, the temperature of described mixing materials is controlled to 90 ℃～110 ℃ and move in mill and carry out thin-pass 4～6 times heat radiation, turn over 8 triangle bags simultaneously in mill, it is 8～10 minutes that whole in mill rolled the material time, then, by the tri-roll press machine slice, institute's slice was down to temperature fast 30 ℃～40 ℃ through chill roll in 15～20 minutes, and then in the space of dried and clean, continuing to dry in the air, it is standby to put more than 10 hours.
8. naval vessel according to claim 7 use strengthens the manufacture method of tensile type direction waterproof degaussing cable, it is characterized in that, body temperature when described jacket rubber is extruded is 65 ± 5 ℃, head temperature is 60 ± 5 ℃, the extruder temperature type of cooling of rubber extruding machine adopts water cooling, extrude the pressure that rear employing pressure is 0.6～0.8MPa and vulcanized, go out linear velocity and be about 10～12m/min, extruding thickness is 1.8～2.2mm.
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| CN103540044A (en) * | 2013-09-18 | 2014-01-29 | 天长市富达电子有限公司 | High-weatherability chlorinated polyethylene power cord sheath material and preparation method thereof |
| CN103886998A (en) * | 2014-03-24 | 2014-06-25 | 江苏馨晟特种电缆有限公司 | 6 kV to 15 kV silicone rubber insulation power cable |
| CN106751853A (en) * | 2016-12-09 | 2017-05-31 | 晋源电气集团股份有限公司 | A kind of close structure space is small and cable of waterproof |
| CN107034709A (en) * | 2017-06-07 | 2017-08-11 | 扬州兴轮绳缆有限公司 | A kind of hawser |
| CN107369498A (en) * | 2017-06-26 | 2017-11-21 | 芜湖拓达电子科技有限公司 | A kind of Compression-resistincable cable sheath |
| CN116825455B (en) * | 2023-07-19 | 2023-12-15 | 吴江市通号线缆有限公司 | Preparation process of seamless through cable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101299356A (en) * | 2008-05-20 | 2008-11-05 | 江苏上上电缆集团有限公司 | Deep-sea cable with long direction waterproof characteristic for ship |
| CN101834023A (en) * | 2010-04-23 | 2010-09-15 | 江苏远洋东泽电缆股份有限公司 | Zero-halogen longitudinal water sealed high-voltage cable for ships and warships and manufacture method thereof |
| CN202159511U (en) * | 2011-07-15 | 2012-03-07 | 大连百孚特线缆制造有限公司 | Novel wind energy cable |
| CN102426880A (en) * | 2011-11-23 | 2012-04-25 | 致恒(天津)实业有限公司 | Deepwater liquid level exploration cable |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4079240B2 (en) * | 1999-01-22 | 2008-04-23 | 矢崎総業株式会社 | Watertight stranded wire and method for manufacturing the same |
| CN202650622U (en) * | 2012-06-20 | 2013-01-02 | 江苏远洋东泽电缆股份有限公司 | Vessel reinforced tensile-type longitudinal watertight degaussing cable |
-
2012
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101299356A (en) * | 2008-05-20 | 2008-11-05 | 江苏上上电缆集团有限公司 | Deep-sea cable with long direction waterproof characteristic for ship |
| CN101834023A (en) * | 2010-04-23 | 2010-09-15 | 江苏远洋东泽电缆股份有限公司 | Zero-halogen longitudinal water sealed high-voltage cable for ships and warships and manufacture method thereof |
| CN202159511U (en) * | 2011-07-15 | 2012-03-07 | 大连百孚特线缆制造有限公司 | Novel wind energy cable |
| CN102426880A (en) * | 2011-11-23 | 2012-04-25 | 致恒(天津)实业有限公司 | Deepwater liquid level exploration cable |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2000-215741A 2000.08.04 |
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Effective date of registration: 20191101 Address after: No. 299, xiahu Avenue, Taozhuang Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Gu Xiang refrigeration equipment Co., Ltd. Address before: 225129 Jiangsu city of Yangzhou province Guazhou town Hanjiang District Stone Road No. 2 Patentee before: Jiangsu Yuanyang Dongze Cable Co., Ltd. |