CN115197769A - Polyester type high-temperature chain oil for high-temperature-resistant non-coking artificial board continuous press - Google Patents
Polyester type high-temperature chain oil for high-temperature-resistant non-coking artificial board continuous press Download PDFInfo
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- CN115197769A CN115197769A CN202211012413.2A CN202211012413A CN115197769A CN 115197769 A CN115197769 A CN 115197769A CN 202211012413 A CN202211012413 A CN 202211012413A CN 115197769 A CN115197769 A CN 115197769A
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- chain oil
- temperature chain
- coking
- oil
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- 238000004939 coking Methods 0.000 title claims abstract description 29
- 229920000728 polyester Polymers 0.000 title claims abstract description 18
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 32
- 239000003963 antioxidant agent Substances 0.000 claims description 30
- 230000003078 antioxidant effect Effects 0.000 claims description 30
- 239000002904 solvent Substances 0.000 claims description 30
- TXQVDVNAKHFQPP-UHFFFAOYSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CO)(CO)CO TXQVDVNAKHFQPP-UHFFFAOYSA-N 0.000 claims description 29
- 239000006078 metal deactivator Substances 0.000 claims description 28
- 230000003647 oxidation Effects 0.000 claims description 21
- 238000007254 oxidation reaction Methods 0.000 claims description 21
- 239000013556 antirust agent Substances 0.000 claims description 20
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 18
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical group C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 claims description 6
- 230000003197 catalytic effect Effects 0.000 claims description 3
- 239000003112 inhibitor Substances 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 11
- 229930195734 saturated hydrocarbon Natural products 0.000 abstract description 10
- 238000005461 lubrication Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000003064 anti-oxidating effect Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 109
- 239000003973 paint Substances 0.000 description 15
- 240000000972 Agathis dammara Species 0.000 description 12
- 229920002871 Dammar gum Polymers 0.000 description 12
- 235000012093 Myrtus ugni Nutrition 0.000 description 6
- 244000061461 Tema Species 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000002199 base oil Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 229920001955 polyphenylene ether Polymers 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000007866 anti-wear additive Substances 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/045—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution and non-macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/08—Aldehydes; Ketones
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
- C10M2207/2835—Esters of polyhydroxy compounds used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The invention discloses polyester type high-temperature chain oil for a continuous press of a high-temperature-resistant non-coking artificial board, belonging to the technical field of chain oil. When the saturated hydrocarbon content of the high-temperature chain oil is about 90%, the lubrication degree of the high-temperature chain oil is in a good range; the high-temperature-resistant limit of the high-temperature chain oil is higher than that of the high-temperature chain oil on the market, and the high-temperature chain can be used at a higher temperature, so that the use efficiency of the high-temperature chain oil at the limit temperature is improved; the rust prevention grade of the high-temperature chain oil is improved, the high-temperature chain oil is prevented from being required to be replaced in a short time, and the replacement frequency of workers is reduced; the anti-oxidation temperature limit of the high-temperature chain oil is improved, and the condition that the high-temperature chain oil is oxidized at a lower temperature is avoided; the abrasion of an oil tank or a chain and a roller rod piece when high-temperature chain oil is used in equipment is avoided, and the service life of the chain and the roller rod piece is prolonged; the coking of the high-temperature chain oil at a lower temperature is avoided, and the service efficiency of the high-temperature chain oil is improved.
Description
Technical Field
The invention relates to the technical field of chain oil, in particular to polyester type high-temperature chain oil for a continuous press of a high-temperature-resistant non-coking artificial board.
Background
The chain has excellent characteristics of accurate power transmission, convenient maintenance and the like, and is widely applied to various industries, such as textile printing and dyeing, continuous presses, plastic films, mine metallurgy and the like. For chains used in high-temperature industries, the working temperature is above 200 ℃, the service temperature of some industries is between 250 and 260 ℃, and the chains of some special industries are even used in the high-temperature environment of 280 to 300 ℃. Use under such high temperature, because the flash point of ordinary synthetic high temperature chain oil is low, the evaporation capacity is big, can produce a large amount of oil mists, the oil film on the chain can be lost efficacy because the evaporation is too fast very fast, not only can increase the consumption of chain oil like this, influences the environment in workshop, harms operating personnel health, but also can cause the chain dry friction for the chain seriously weares and loses efficacy. In addition, when the synthetic high-temperature chain oil widely used at present is used at the temperature higher than 250 ℃, the chain oil can be quickly oxidized to form a paint film, coke and carbon deposition, so that the chain oil is difficult to permeate into the shaft and the shaft sleeve, and the shaft sleeve can not be normally lubricated; the coke and carbon deposit produced after oxidation on the chain not only increase the energy consumption, but also increase the frequency and difficulty of equipment cleaning, increase the downtime, and even more seriously, cause the lubrication of the chain to be completely ineffective, and cause the equipment failure.
Patent No. CN201810705193.9 discloses a synthetic extra-high temperature chain oil, which comprises the following raw materials in parts by weight: polyphenylene ether base oil: 90-98 percent; high-temperature antioxidant: 0.5 to 5 percent; extreme pressure antiwear additive: 0.5 to 5 percent; antirust agent: 0 to 5 percent; metal deactivators: 0 to 1 percent; the kinematic viscosity of the synthetic ultra-high temperature chain oil at 100 ℃ is 10-50 mm/s. The polyphenylene ether base oil has the following structure: wherein n = any integer between 0 and 5; r, R is H, alkyl, aryl, aralkyl, R, R can be the same or different; the substitution sites for R, R may be ortho, meta and para.
The invention overcomes the problem that the prior synthetic high-temperature chain oil has insufficient use performance, but cannot avoid the oxidation of the high-temperature chain oil at a lower temperature and the coking of the high-temperature chain oil at a lower temperature.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide polyester type high-temperature chain oil for a continuous press of a high-temperature-resistant non-coking artificial board, so as to solve the problems in the background technology.
2. Technical scheme
A polyester type high-temperature chain oil for a continuous press of a high-temperature-resistant non-coking artificial board comprises: pentaerythritol stearate, a solvent, a rust inhibitor, a metal deactivator, an antioxidant and an antiwear agent.
Preferably, the mass percentage concentration of each component is as follows: 50-80% of pentaerythritol stearate, 5-50% of solvent, 0-5% of antirust agent, 0-0.5% of metal deactivator, 1-3% of antioxidant and 1-5% of antiwear agent, wherein the sum of the mass percentages of the components is 100%.
Preferably, the paint consists of the following components in percentage by mass: 80% of pentaerythritol stearate, 15% of solvent, 1.5% of antirust agent, 0.5% of metal deactivator, 1.5% of antioxidant and 1.5% of antiwear agent.
Preferably, the paint consists of the following components in percentage by mass: the anti-wear lubricant is prepared from pentaerythritol stearate 75%, solvent 20%, antirust 0%, metal deactivator 0%, antioxidant 1.5% and anti-wear agent 3.5%.
Preferably, the paint consists of the following components in percentage by mass: 70% of pentaerythritol stearate, 20% of solvent, 5% of antirust agent, 2% of metal deactivator, 3% of antioxidant and 0% of antiwear agent.
Preferably, the paint consists of the following components in percentage by mass: the anti-wear agent comprises 65% of pentaerythritol stearate, 25% of solvent, 3% of antirust agent, 3% of metal deactivator, 2.5% of antioxidant and 1.5% of anti-wear agent.
Preferably, the paint consists of the following components in percentage by mass: 60% of pentaerythritol stearate, 35% of solvent, 3% of antirust agent, 2% of metal deactivator, 0% of antioxidant and 0% of antiwear agent.
Preferably, the paint consists of the following components in percentage by mass: 55% of pentaerythritol stearate, 43% of solvent, 3% of antirust, 3% of metal deactivator, 1% of antioxidant and 0% of antiwear agent.
Preferably, the paint consists of the following components in percentage by mass: 50% of pentaerythritol stearate, 45% of solvent, 1% of antirust agent, 2% of metal deactivator, 2% of antioxidant and 0% of antiwear agent.
Preferably, the solvent is acrolein produced by oxidation of glycerol, and the equation of the catalytic oxidation of glycerol is as follows:
2HOCH2-CHOH-CH2OH+3O2＝OHC-CO-CHO+6H2O。
3. advantageous effects
Compared with the prior art, the invention has the advantages that:
1. the lubrication degree of the high-temperature chain oil is in a good range when the saturated hydrocarbon content of the high-temperature chain oil is about 90 percent.
2. The high temperature resistant limit of high temperature chain oil all is higher than high temperature chain oil on the market, and high temperature chain can use under higher temperature, makes high temperature chain oil improve the availability factor under the limiting temperature.
3. The rust-proof grade of the high-temperature chain oil is improved, the high-temperature chain oil is prevented from being required to be replaced in a short time, and the replacement times of workers are reduced.
4. The oxidation resistance temperature limit of the high-temperature chain oil is improved, and the condition that the high-temperature chain oil is oxidized at a lower temperature is avoided.
5. The oil tank or the chain and the roller rod piece are prevented from being abraded when high-temperature chain oil is used in equipment, and the service life of the chain and the roller rod piece is prolonged.
6. The coking of the high-temperature chain oil at a lower temperature is avoided, and the service efficiency of the high-temperature chain oil is improved.
Drawings
Fig. 1 is a schematic diagram of data comparison between polyester type high-temperature chain oil and gamma high-temperature chain oil 600 of a high-temperature-resistant non-coking artificial board continuous press.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution:
a polyester type high-temperature chain oil for a continuous press of a high-temperature-resistant non-coking artificial board comprises: pentaerythritol stearate, a solvent, a rust inhibitor, a metal deactivator, an antioxidant and an antiwear agent.
The mass percentage concentration of each component is as follows: 50-80% of pentaerythritol stearate, 5-50% of solvent, 0-5% of antirust agent, 0-0.5% of metal deactivator, 1-3% of antioxidant and 1-5% of antiwear agent, wherein the sum of the mass percentages of the components is 100%.
Example 1
The paint consists of the following components in percentage by mass: 80% of pentaerythritol stearate, 15% of solvent, 1.5% of antirust agent, 0.5% of metal deactivator, 1.5% of antioxidant and 1.5% of antiwear agent.
Example 2
The paint consists of the following components in percentage by mass: 75% of pentaerythritol stearate, 20% of solvent, 0% of antirust agent, 0% of metal deactivator, 1.5% of antioxidant and 3.5% of antiwear agent.
Example 3
The paint consists of the following components in percentage by mass: 70% of pentaerythritol stearate, 20% of solvent, 5% of antirust agent, 2% of metal deactivator, 3% of antioxidant and 0% of antiwear agent.
Example 4
The paint consists of the following components in percentage by mass: the anti-wear agent comprises 65% of pentaerythritol stearate, 25% of solvent, 3% of antirust agent, 3% of metal deactivator, 2.5% of antioxidant and 1.5% of anti-wear agent.
Example 5
The paint consists of the following components in percentage by mass: 60% of pentaerythritol stearate, 35% of solvent, 3% of antirust, 2% of metal deactivator, 0% of antioxidant and 0% of antiwear agent.
Example 6
The paint consists of the following components in percentage by mass: 55% of pentaerythritol stearate, 43% of solvent, 3% of antirust agent, 3% of metal deactivator, 1% of antioxidant and 0% of antiwear agent.
Example 7
The paint consists of the following components in percentage by mass: 50% of pentaerythritol stearate, 45% of solvent, 1% of antirust, 2% of metal deactivator, 2% of antioxidant and 0% of antiwear agent.
The saturated hydrocarbon content of the high temperature chain oil of examples 1 to 7 is very different from that of the high temperature chain oil of examples 1 to 7 in comparison with the saturated hydrocarbon content of the high temperature chain oil of dammar 600, and the saturated hydrocarbon content of the high temperature chain oil of examples 1 to 7 is in the vicinity of 90%, so that it can be seen that the lubrication degree of the high temperature chain oil is in a good range when the saturated hydrocarbon content of the high temperature chain oil is in the vicinity of 90%.
Compared with the high temperature resistance limit of the tma high temperature chain oil 600, the high temperature resistance limit of the tma high temperature chain oil 600 in the embodiment 1-7 is slightly higher than that of the tma high temperature chain oil 600, and the high temperature resistance limit of the high temperature chain oil in the embodiment 1-7 is proportional to the proportion degree of the pentaerythritol stearate, so that the high temperature resistance limit of the high temperature chain oil in the embodiment 1-7 is higher than that of the high temperature chain oil in the market, the high temperature chain can be used at a higher temperature, and the use efficiency of the high temperature chain oil at the limit temperature is improved.
Compared with the antirust degree grade of the high-temperature chain oil 600 of the Tema, the antirust degree grade of the high-temperature chain oil of the embodiments 1 to 7 is smaller than that of the Tema high-temperature chain oil 600, and the antirust degree grade of the high-temperature chain oil of the embodiments 1 to 7 is in proportion to the proportioning degree of the antirust agent, so that the antirust degree grade of the high-temperature chain oil of the embodiments 1 to 7 is higher than that of the high-temperature chain oil on the market, the antirust grade of the high-temperature chain oil is improved, the high-temperature chain oil is prevented from being required to be replaced in a short time, and the replacement frequency of workers is reduced.
Compared with the oxidation resistance temperature of the high-temperature chain oil 600 of the dammar, the oxidation resistance temperature of the high-temperature chain oil of the embodiments 1 to 7 is higher than or equal to the oxidation resistance temperature of the high-temperature chain oil 600 of the dammar, and the oxidation resistance temperature of the high-temperature chain oil of the embodiments 1 to 7 is in proportion to the proportion degree of the antioxidant, so that the oxidation resistance temperature limit of the high-temperature chain oil is improved, and the oxidation of the high-temperature chain oil caused by lower temperature is avoided.
Compared with the abrasion resistance of the high-temperature chain oil 600 of the Dammar, the abrasion resistance of the high-temperature chain oil of the embodiments 1 to 7 is higher than or equal to the oxidation resistance temperature of the high-temperature chain oil 600 of the Dammar, and the abrasion resistance of the high-temperature chain oil of the embodiments 1 to 7 is proportional to the proportion degree of the abrasion resistance agent, so that the abrasion of an oil tank or a chain and a roller rod piece is avoided when the high-temperature chain oil is used in equipment, and the service life of the chain and the roller rod piece is prolonged.
Compared with the coking temperature of the high-temperature chain oil 600 of the dammar, the coking temperatures of the embodiments 1 to 7 are all higher than the coking temperature of the high-temperature chain oil 600 of Yu Tema, so that the coking temperature of the high-temperature chain oil is higher than that of the high-temperature chain oil 600 of the dammar used in the current market, the high-temperature chain oil is prevented from being coked at a lower temperature, and the use efficiency of the high-temperature chain oil is improved.
Example 8
The solvent is acrolein produced by oxidizing glycerol, and the equation of the catalytic oxidation of the glycerol is as follows:
2HOCH2-CHOH-CH2OH+3O2＝OHC-CO-CHO+6H2O。
in summary, the following steps: the content of saturated hydrocarbon in examples 1 to 7 is compared with that of the high-temperature chain oil 600, the content of saturated hydrocarbon in the high-temperature chain oil 600 of dammar is very small compared with that of the high-temperature chain oil 600 of examples 1 to 7, and the content of saturated hydrocarbon in the high-temperature chain oil in examples 1 to 7 is all around 90%, so that the lubrication degree of the high-temperature chain oil is in a good range when the content of saturated hydrocarbon is around 90%;
compared with the high-temperature resistant limit of the te ma high-temperature chain oil 600, the high-temperature resistant limit of the embodiments 1 to 7 is slightly higher than that of the te ma high-temperature chain oil 600, and the high-temperature resistant limit of the high-temperature chain oil in the embodiments 1 to 7 is proportional to the proportion degree of the pentaerythritol stearate, so that the high-temperature resistant limit of the high-temperature chain oil in the embodiments 1 to 7 is higher than that of the high-temperature chain oil in the market, and the high-temperature chain can be used at a higher temperature, so that the use efficiency of the high-temperature chain oil at the limit temperature is improved;
compared with the antirust degree grade of the high-temperature chain oil 600 of the Tema, the antirust degree grade of the high-temperature chain oil of the embodiments 1-7 is less than that of the Tema high-temperature chain oil 600 of the embodiments 1-7, and the antirust degree grade of the high-temperature chain oil of the embodiments 1-7 is in direct proportion to the proportioning degree of the antirust agent, so that the antirust degree grade of the high-temperature chain oil of the embodiments 1-7 is higher than that of the high-temperature chain oil on the market, the antirust grade of the high-temperature chain oil is improved, the high-temperature chain oil is prevented from being required to be replaced in a short time, and the replacement frequency of workers is reduced;
compared with the oxidation resistance temperature of the high-temperature chain oil 600 of the dammar, the oxidation resistance temperature of the high-temperature chain oil of the embodiments 1 to 7 is higher than or equal to that of the high-temperature chain oil 600 of the dammar, and the oxidation resistance temperature of the high-temperature chain oil of the embodiments 1 to 7 is in proportion to the proportion degree of the antioxidant, so that the oxidation resistance temperature limit of the high-temperature chain oil is improved, and the oxidation of the high-temperature chain oil at a lower temperature is avoided;
compared with the abrasion resistance of the high-temperature chain oil 600 of the Tema, the abrasion resistance of the high-temperature chain oil of the embodiments 1 to 7 is higher than or equal to the oxidation resistance temperature of the high-temperature chain oil 600 of the Tema, and the abrasion resistance of the high-temperature chain oil of the embodiments 1 to 7 is in proportion to the proportion degree of the abrasion resistant agent, so that the abrasion of an oil tank or a chain and a roller rod piece is avoided when the high-temperature chain oil is used in equipment, and the service life of the chain and the roller rod piece is prolonged;
compared with the coking temperature of the high-temperature chain oil 600 of the dammar, the coking temperatures of the embodiments 1 to 7 are all higher than the coking temperature of the high-temperature chain oil 600 of Yu Tema, so that the coking temperature of the high-temperature chain oil is higher than that of the high-temperature chain oil 600 of the dammar used in the current market, the high-temperature chain oil is prevented from being coked at a lower temperature, and the use efficiency of the high-temperature chain oil is improved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The polyester type high-temperature chain oil for the continuous press of the high-temperature-resistant non-coking artificial board is characterized by comprising the following components in percentage by weight: pentaerythritol stearate, a solvent, a rust inhibitor, a metal deactivator, an antioxidant and an antiwear agent.
2. The polyester type high-temperature chain oil for the continuous press of the high-temperature-resistant non-coking artificial board as claimed in claim 1, wherein the mass percentage concentrations of the components are respectively as follows: 50-80% of pentaerythritol stearate, 5-50% of solvent, 0-5% of antirust agent, 0-0.5% of metal deactivator, 1-3% of antioxidant and 1-5% of antiwear agent, wherein the sum of the mass percentages of the components is 100%.
3. The polyester type high-temperature chain oil for the continuous press of the high-temperature-resistant non-coking artificial board according to claim 1 is characterized by comprising the following components in percentage by mass: 80% of pentaerythritol stearate, 15% of solvent, 1.5% of antirust agent, 0.5% of metal deactivator, 1.5% of antioxidant and 1.5% of antiwear agent.
4. The polyester type high-temperature chain oil for the continuous press of the high-temperature-resistant non-coking artificial board according to claim 1 is characterized by comprising the following components in percentage by mass: 75% of pentaerythritol stearate, 20% of solvent, 0% of antirust agent, 0% of metal deactivator, 1.5% of antioxidant and 3.5% of antiwear agent.
5. The polyester type high-temperature chain oil for the continuous press of the high-temperature-resistant non-coking artificial board according to claim 1 is characterized by comprising the following components in percentage by mass: 70% of pentaerythritol stearate, 20% of solvent, 5% of antirust, 2% of metal deactivator, 3% of antioxidant and 0% of antiwear agent.
6. The polyester type high-temperature chain oil for the continuous press of the high-temperature-resistant non-coking artificial board according to claim 1 is characterized by comprising the following components in percentage by mass: the anti-wear agent comprises 65% of pentaerythritol stearate, 25% of solvent, 3% of antirust agent, 3% of metal deactivator, 2.5% of antioxidant and 1.5% of anti-wear agent.
7. The polyester type high-temperature chain oil for the continuous press of the high-temperature-resistant non-coking artificial board according to claim 1 is characterized by comprising the following components in percentage by mass: 60% of pentaerythritol stearate, 35% of solvent, 3% of antirust, 2% of metal deactivator, 0% of antioxidant and 0% of antiwear agent.
8. The polyester type high-temperature chain oil for the continuous press of the high-temperature-resistant non-coking artificial board according to claim 1 is characterized by comprising the following components in percentage by mass: 55% of pentaerythritol stearate, 43% of solvent, 3% of antirust, 3% of metal deactivator, 1% of antioxidant and 0% of antiwear agent.
9. The polyester type high-temperature chain oil for the continuous press of the high-temperature-resistant non-coking artificial board according to claim 1 is characterized by comprising the following components in percentage by mass: 50% of pentaerythritol stearate, 45% of solvent, 1% of antirust agent, 2% of metal deactivator, 2% of antioxidant and 0% of antiwear agent.
10. The polyester type high-temperature chain oil for the continuous press of the high-temperature-resistant non-coking artificial board as claimed in claim 1, wherein the solvent is acrolein produced by glycerol oxidation, and the formula of the glycerol catalytic oxidation is as follows:
2HOCH2-CHOH-CH2OH+3O2＝OHC-CO-CHO+6H2O。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Application publication date: 20221018 |