CN114891552B - Antirust gear oil for wind power yaw variable pitch system, production device and preparation method - Google Patents
Antirust gear oil for wind power yaw variable pitch system, production device and preparation method Download PDFInfo
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- CN114891552B CN114891552B CN202210487099.7A CN202210487099A CN114891552B CN 114891552 B CN114891552 B CN 114891552B CN 202210487099 A CN202210487099 A CN 202210487099A CN 114891552 B CN114891552 B CN 114891552B
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- 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
- C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and macromolecular compounds
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- 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
- C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
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- 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/0206—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers used as base material
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- 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
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- 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
- C10M2207/287—Partial esters
- C10M2207/288—Partial esters containing free carboxyl groups
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- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
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- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2215/044—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms having cycloaliphatic groups
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- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/064—Di- and triaryl amines
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- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/223—Five-membered rings containing nitrogen and carbon only
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- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/223—Five-membered rings containing nitrogen and carbon only
- C10M2215/224—Imidazoles
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- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
- C10M2219/022—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of hydrocarbons, e.g. olefines
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- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
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- 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
- C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
- C10M2227/06—Organic compounds derived from inorganic acids or metal salts
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- 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
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/003—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions used as base material
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- 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
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
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- 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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- 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The invention relates to the technical field of lubricating oil production, in particular to antirust gear oil for a wind power yaw variable pitch system, which comprises the following components in parts by mass: base oil: 80-95 parts of poly-alpha olefin base oil and 5-15 parts of synthetic ester base oil; compound additive: 1.5-5 parts of the following substances: sodium alkyl sulfonate, boronized polyisobutylene succinimide, sulfurized isobutylene, alkyl diphenylamine and methyl silicone oil; antirust agent: 0.2-5 parts of any one or more of imidazoline derivatives, succinic acid half-ester derivatives and amines; metal deactivators: 0.2-2 parts of benzotriazole and derivatives thereof, and in the production process of a lubricating oil pipeline, the production device can carry out emergency on oil transportation in the pipeline when the pipeline cable is damaged, so as to prevent the condition that the production condition of the lubricating oil cannot be monitored due to the damage of the cable in the pipeline.
Description
Technical Field
The invention relates to the technical field of lubricating oil production, in particular to antirust gear oil for a wind power yaw variable pitch system, a production device and a preparation method.
Background
With the rapid development of the wind power industry, onshore wind power has many problems, insufficient nearby absorption capacity, limited capacity of a long-distance transmission channel, wind abandonment and electricity limitation, and the like; the characteristics of offshore wind power such as long wind energy utilization time period, capability of avoiding land resource occupation, larger single machine installed capacity and the like are gradually paid attention. However, since the offshore wind power equipment is in an environment with high humidity and high salt fog for a long time, the corrosion of seawater to the equipment can be increased, so that the equipment is easy to corrode and cause equipment failure, and the yaw variable pitch system gear oil used by the offshore wind power equipment is required to have excellent antirust performance;
in the production and processing process of lubricating oil, no matter be the transport of raw materials or off-the-shelf output, connect production facility through all kinds of connecting tube, can be provided with various types of sensor in the pipeline, and connect through connecting cable between the sensor, most connecting cable all can hang on the pipeline outer wall, under bad weather, if the cable takes place to damage, then can lead to the sensor stop work in this region, and under bad weather condition, the maintenance personal also can't be timely reachs impaired position and maintains, if go on production by force, because impaired position can't monitor the production situation of lubricating oil, easily lead to the reduction of finished product oil quality.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides antirust gear oil for a wind power yaw variable pitch system, a production device and a preparation method.
In order to achieve the purpose, the invention adopts the following technical scheme:
designing an antirust gear oil for a wind power yaw variable pitch system, which comprises the following components in parts by mass:
base oil: 80-95 parts of poly-alpha-olefin base oil and 5-15 parts of synthetic ester base oil, wherein the poly-alpha-olefin base oil is a mixture of traditional poly-alpha-olefin and metallocene poly-alpha-olefin, and the synthetic ester base oil is polyol ester;
compound additive: 1.5-5 parts of sodium alkyl sulfonate, boronized polyisobutylene succinimide, sulfurized isobutylene, alkyl diphenylamine and methyl silicone oil;
antirust agent: 0.2-5 parts of any one or more of imidazoline derivatives, succinic acid half-ester derivatives and amines;
metal deactivators: 0.2-2 parts of benzotriazole and derivatives thereof.
A preparation method of rust-proof gear oil for a wind power yaw variable pitch system comprises the following steps: conveying the base oil into a blending kettle from a production device, heating to 45-55 ℃, adding the composite additive, continuously stirring for 0.5-1.5h, heating to 55-75 ℃, adding the rest additive, stirring for 0.5-1.5h, cooling, and filtering to obtain the product.
The utility model provides a rust-resistant gear oil apparatus for producing of wind-powered electricity generation driftage becomes oar system, includes pipeline, ring flange, pipeline robot and radar, the ring flange rigid coupling is in on the pipeline, the pipeline robot is located on the pipeline, the radar is installed on the pipeline robot.
Preferably, the pipeline robot includes a first obstacle crossing device and two sets of second obstacle crossing devices, wherein:
the first obstacle crossing device comprises a first mounting plate, a second mounting plate and a connecting rod, wherein the first mounting plate and the second mounting plate are fixedly connected with mounting frames, two ends of the connecting rod are fixedly connected to the mounting frames, and the first mounting plate and the second mounting plate are fixedly connected with internal spline pipes;
still include the internal thread pipe, the keyway has been seted up on the internal thread outer wall of tubes, internal thread pipe slidable cooperation is in the internal spline is intraductal, internal thread socle end rigid coupling has the motor, the rigid coupling has the gyro wheel on the output of motor, rotatable screw rod of installing on the mounting bracket, screw rod one end spiro union is in the internal thread pipe, other end rigid coupling has bevel gear, rotatable the installing of long axis on the connecting rod, long axis one end rigid coupling has first incomplete gear, and other end rigid coupling has the incomplete gear of second, first incomplete gear reaches the incomplete gear of second with the bevel gear phase-match, be equipped with the drive structure on the connecting rod in order to drive the rotation of long axis.
Preferably, the driving structure comprises a worm wheel, a rotating shaft, a spring, a worm and a baffle, the rotating shaft is rotatably arranged on the connecting rod, one end of the spring is fixedly connected to the rotating shaft, the other end of the spring is fixedly connected to the connecting rod, the worm wheel is fixedly connected to the long shaft, the worm is fixedly connected to the rotating shaft, the worm wheel is matched with the worm, the baffle is fixedly connected to the rotating shaft, and the baffle abuts against the outer wall of the pipeline.
Preferably, the second obstacle crossing devices have the same structure as the first obstacle crossing devices, and the two groups of second obstacle crossing devices are arranged on two sides of the first obstacle crossing device in a mirror image manner.
Preferably, be equipped with on the second device of hindering more and prevent mistake and touch the structure, prevent mistake and touch the structure and include gasbag, connecting pipe, cylinder body, plunger, attenuator and brake block, the gasbag rigid coupling is in on the baffle, the cylinder body rigid coupling is in on the connecting rod, connecting pipe one end intercommunication is in on the gasbag, the other end with the cylinder body intercommunication, plunger slidable cooperation is in the cylinder body, the brake block rigid coupling is in on the plunger, the brake block supports and leans on in the pivot, the attenuator rigid coupling is in on the connecting rod, the attenuator with the plunger is connected.
Preferably, the balloon is made of a reversibly deformable material.
The invention provides antirust gear oil for a wind power yaw variable pitch system, a production device and a preparation method, and has the beneficial effects that: in the production process of the lubricating oil pipeline, the production device can transport oil products in the pipeline in an emergency when the pipeline cable is damaged, and the condition that the production condition of the lubricating oil cannot be monitored due to damage of the cable in the pipeline is prevented.
Drawings
FIG. 1 is a schematic structural diagram of an antirust gear oil production device of a wind power yaw variable pitch system provided by the invention.
FIG. 2 is a front view of the rust-proof gear oil production device for the wind power yaw variable pitch system provided by the invention.
FIG. 3 is a schematic structural diagram of an antirust gear oil production device of a wind power yaw variable pitch system provided by the invention.
FIG. 4 isbase:Sub>A sectional view in the A-A direction of the rustproof gear oil production device for the wind power yaw variable pitch system provided by the invention.
FIG. 5 is a sectional view in the B-B direction of the rustproof gear oil production device for the wind power yaw variable pitch system provided by the invention.
Fig. 6 is a structural schematic diagram of a driving structure of the rust-proof gear oil production device for the wind power yaw variable pitch system provided by the invention.
FIG. 7 is a structural schematic diagram II of a driving structure of the rust-proof gear oil production device of the wind power yaw variable pitch system provided by the invention.
Fig. 8 is a schematic structural diagram of a long shaft of the rust-proof gear oil production device for the wind power yaw variable pitch system provided by the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
An antirust gear oil for a wind power yaw variable pitch system comprises the following components in parts by mass
Base oil: 80 parts of poly-alpha-olefin base oil and 5 parts of synthetic ester base oil, wherein the poly-alpha-olefin base oil is a mixture of traditional poly-alpha-olefin and metallocene poly-alpha-olefin, and the synthetic ester base oil is polyol ester.
Compound additive: 1.5 parts of sodium alkylsulfonate, boronized polyisobutylene succinimide, sulfurized isobutylene, alkyl diphenylamine and methyl silicone oil;
antirust agent: 0.2 part of any one or more of imidazoline derivatives, succinic acid half ester derivatives and amines, wherein the amines are N-oleic acid sarcosine or dicyclohexylamine.
Metal deactivators: 0.2 part of benzotriazole and derivatives thereof.
The metallocene PAO prepared by the poly-alpha olefin base oil by adopting a special process has excellent viscosity-temperature performance, brings higher viscosity index and higher low-temperature fluidity to the product, and can maintain a good oil film even under extreme conditions.
The preparation method comprises the following steps: conveying the base oil into a blending kettle from a production device, heating to 45-55 ℃, adding the composite additive, continuously stirring for 0.5-1.5h, heating to 55-75 ℃, adding the rest additive, stirring for 0.5-1.5h, cooling, and filtering to obtain the product.
Example 2
The rust-proof gear oil for the wind power yaw variable pitch system comprises the following components in parts by mass
Base oil: 90 parts of poly-alpha-olefin base oil and 11 parts of synthetic ester base oil, wherein the poly-alpha-olefin base oil is a mixture of traditional poly-alpha-olefin and metallocene poly-alpha-olefin, and the synthetic ester base oil is polyol ester.
Compound additive: 2 parts of sodium alkylsulfonate, boronized polyisobutylene succinimide, sulfurized isobutylene, alkyl diphenylamine and methyl silicone oil.
Antirust agent: 1 part of any one or more of imidazoline derivatives, succinic acid half ester derivatives and amines, wherein the amines are N-oleic acid sarcosine or dicyclohexylamine.
Metal deactivators: 1 part of benzotriazole and derivatives thereof.
The metallocene PAO prepared from the poly-alpha-olefin base oil by adopting a special process has excellent viscosity-temperature performance, brings higher viscosity index and higher low-temperature fluidity to the product, and can maintain a good oil film even under extreme conditions.
The preparation method comprises the following steps: conveying the base oil into a blending kettle by a production device, heating to 45-55 ℃, adding the composite additive, continuously stirring for 0.5-1.5h, heating to 55-75 ℃, adding the rest additive, stirring for 0.5-1.5h, cooling, and filtering to obtain the product.
Example 3
The rust-proof gear oil for the wind power yaw variable pitch system comprises the following components in parts by mass
Base oil: 95 parts of poly-alpha-olefin base oil and 15 parts of synthetic ester base oil, wherein the poly-alpha-olefin base oil is a mixture of traditional poly-alpha-olefin and metallocene poly-alpha-olefin, and the synthetic ester base oil is polyol ester.
Compound additive: 5 parts by weight, composed of alkyl sodium sulfonate, boronized polyisobutylene succinimide, sulfurized isobutylene, alkyl diphenylamine and methyl silicone oil.
Antirust agent: 5 parts of any one or more of imidazoline derivatives, succinic acid half-ester derivatives and amines, wherein the amines are N-oleic acid sarcosine or dicyclohexylamine.
Metal deactivators: 2 parts of benzotriazole and derivatives thereof.
The metallocene PAO prepared by the poly-alpha olefin base oil by adopting a special process has excellent viscosity-temperature performance, brings higher viscosity index and higher low-temperature fluidity to the product, and can maintain a good oil film even under extreme conditions.
The preparation method comprises the following steps: conveying the base oil into a blending kettle by a production device, heating to 45-55 ℃, adding the composite additive, continuously stirring for 0.5-1.5h, heating to 55-75 ℃, adding the rest additive, stirring for 0.5-1.5h, cooling, and filtering to obtain the product.
Example 4
In the production and processing process of lubricating oil, no matter be the transport of raw materials or off-the-shelf output, connect production facility through all kinds of connecting tube, can be provided with various types of sensor in the pipeline, and connect through connecting cable between the sensor, most connecting cable all can hang on the pipeline outer wall, under bad weather, if the cable takes place to damage, then can lead to the sensor stop work in this region, and under bad weather condition, the maintenance personal also can't be timely reachs impaired position and maintains, if go on production by force, because impaired position can't monitor the production situation of lubricating oil, easily lead to the reduction of oil finished product volume.
In order to solve the above problem, referring to fig. 1 to 8, the embodiment provides a rust-proof gear oil production device for a wind power yaw variable pitch system, which includes a pipeline 1, a flange plate 2, a pipeline robot and a radar 28, wherein the flange plate 2 is fixedly connected to the pipeline 1, the pipeline robot is located on the pipeline 1, and the radar 28 is installed on the pipeline robot.
Pipeline robot includes that the first hinders the device and two sets of second hinders the device more, wherein:
the first obstacle crossing device comprises a first mounting plate 3, a second mounting plate 4 and a connecting rod 5, wherein mounting frames 10 are fixedly connected to the first mounting plate 3 and the second mounting plate 4, two ends of the connecting rod 5 are fixedly connected to the mounting frames 10, and inner spline pipes 6 are fixedly connected to the first mounting plate 3 and the second mounting plate 4;
still include internal thread pipe 7, the keyway has been seted up on the internal thread pipe 7 outer wall, internal thread pipe 7 slidable cooperation is in internal spline pipe 6, 7 bottom rigid couplings of internal thread pipe have motor 8, the rigid coupling has gyro wheel 9 on motor 8's the output, rotatable screw rod 11 of installing on mounting bracket 10, screw rod 11 one end spiro union is in internal thread pipe 7, the other end rigid coupling has bevel gear 12, rotatable major axis 15 of installing on connecting rod 5, 15 one end rigid couplings of major axis have first incomplete gear 13, the other end rigid coupling has incomplete gear 14 of second, first incomplete gear 13 and incomplete gear 14 of second and bevel gear 12 phase-match, be equipped with the rotation of drive structure in order to drive major axis 15 on the connecting rod 5.
The second mounting plate 4 is the head of the pipeline robot, the first mounting plate 3 is the tail of the pipeline robot, a screw rod 11 positioned at the head is accommodated in the inner threaded pipe 7, and the distance between the bottom end of a roller 9 positioned at the head and the outer wall of the pipeline 1 is greater than the distance between the outer edge of the flange 2 and the outer wall of the pipeline 1; the screw 11 at the tail part extends out of the internal thread pipe 7, and the screw 9 at the tail part is abutted against the outer wall of the pipeline 1.
When the pipeline robot moves, starting motor 8, motor 8 drive gyro wheel 9 rotates, can walk in pipeline 1 outside during gyro wheel 9 rotates, and radar 28 installs on first mounting panel 3, when the pipeline robot moves, can drive the arbitrary position department to pipeline 1 with radar 28 to continue monitoring the impaired position of pipeline.
The driving structure comprises a worm wheel 16, a rotating shaft 17, a clockwork spring 18, a worm 19 and a baffle 20, wherein the rotating shaft 17 is rotatably arranged on the connecting rod 5, one end of the clockwork spring 18 is fixedly connected on the rotating shaft 17, the other end of the clockwork spring is fixedly connected on the connecting rod 5, the worm wheel 16 is fixedly connected on the long shaft 15, the worm 19 is fixedly connected on the rotating shaft 17, the worm wheel 16 is matched with the worm 19, the baffle 20 is fixedly connected on the rotating shaft 17, and the baffle 20 is abutted against the outer wall of the pipeline 1.
When the pipeline robot moves to the flange plate 2, the second mounting plate 4 will contact the flange plate 2 in advance, and since the head screw 11 is received in the inner threaded pipe 7, the roller 9 at the head can pass over the flange plate 2 to reach the next pipeline.
After the second mounting plate 4 passes over the flange plate 2, the baffle plate 20 can contact with the flange plate 2, after the baffle plate 2 is contacted with the flange plate 2, reverse acting force is applied to the baffle plate 20 by the flange plate 2, the baffle plate 20 deflects to drive the rotating shaft 17 to rotate, the rotating shaft 17 rotates to drive the worm 19 to rotate, the worm 19 rotates to drive the worm wheel 16 to rotate, the worm wheel 16 rotates to drive the long shaft 15 to rotate, and the long shaft 15 rotates to drive the first incomplete gear 13 and the second incomplete gear 14 to rotate.
The rotation of the shaft 15 comprises the following phases:
1. the first incomplete gear 13 idles, the second incomplete gear 14 is meshed with the bevel gear 12 of the head, the bevel gear 12 of the head is driven to rotate to drive the screw 11 to rotate, and the screw 11 rotates to enable the roller 9 of the head to approach the pipeline 1 until the roller 9 is contacted with the outer wall of the pipeline 1.
2. Both of them are idling;
3. the first incomplete gear 13 is meshed with the bevel gear 12 at the tail part, the second incomplete gear 14 idles, the bevel gear 12 at the tail part is driven to rotate to drive the screw rod 11 to rotate, and the screw rod 11 rotates to enable the roller 9 at the tail part to be far away from the pipeline 1 until the screw rod 11 is completely accommodated in the internal threaded pipe 7.
4. Both of which are idling.
5. The stop 20 passes over the flange 2 and the shaft 17 is rotated in the reverse direction by the spring force of the spring 18.
6. The two are idle in opposite directions, during which the first mounting plate 3 passes over the flange 2.
Example 5
In order to prevent the baffle 20 from deflecting due to the obstruction of impurities in the moving process, in the embodiment, as shown in fig. 5-8, the second obstacle crossing device has the same structure as the first obstacle crossing device, two groups of second obstacle crossing devices are arranged on two sides of the first obstacle crossing device in a mirror image manner, and the second obstacle crossing device is provided with an anti-false-touch structure, wherein the anti-false-touch structure comprises an air bag 21, a connecting pipe 22, a cylinder 23, a plunger 24, a damper 25 and a brake block 26, the air bag 21 is fixedly connected to the baffle 20, the cylinder 23 is fixedly connected to the connecting rod 5, one end of the connecting pipe 22 is communicated to the air bag 21, the other end of the connecting pipe is communicated to the cylinder 23, the plunger 24 is slidably fitted in the cylinder 23, the brake block 26 is fixedly connected to the plunger 24, the brake block 26 abuts against the rotating shaft 17, the damper 25 is fixedly connected to the connecting rod 5, and the damper 25 is connected to the plunger 24. The balloon 21 is made of a reversibly deformable material.
The brake block 26 prevents the rotation of the rotating shaft 17, and when the air bag 21 is pressed, the air is filled into the cylinder 23 through the connecting pipe 22, and the plunger 24 is displaced, so that the brake block 26 is separated from the rotating shaft 17.
The two groups of second obstacle crossing devices are positioned at two sides below the pipeline 1, sundries are not easy to appear at the positions, the rotating shaft 17 on the second obstacle crossing devices is connected with the rotating shaft 17 on the first obstacle crossing devices through the universal joint 27, and the baffle 20 can deflect only when all the rotating shafts 17 are allowed to rotate.
In case of being free from the influence of sundries, the air bag 21 is pressed only when being blocked by the flange 2, and the brake block 26 is removed from the rotating shaft 17, so that all the rotating shaft 17 is allowed to rotate.
The second mounting plate 4 is the head of the pipeline robot, the first mounting plate 3 is the tail of the pipeline robot, a screw rod 11 positioned at the head is accommodated in the inner threaded pipe 7, and the distance between the bottom end of a roller 9 positioned at the head and the outer wall of the pipeline 1 is greater than the distance between the outer edge of the flange plate 2 and the outer wall of the pipeline 1; the screw 11 at the tail part extends out of the internal thread pipe 7, and the screw 9 at the tail part is abutted against the outer wall of the pipeline 1.
When the pipeline robot moves, starting motor 8, motor 8 drive gyro wheel 9 rotates, can walk in pipeline 1 outside during gyro wheel 9 rotates, and radar 28 installs on first mounting panel 3, when the pipeline robot moves, can drive the arbitrary position department to pipeline 1 with radar 28 to continue monitoring the impaired position of pipeline.
The driving structure comprises a worm wheel 16, a rotating shaft 17, a clockwork spring 18, a worm 19 and a baffle 20, wherein the rotating shaft 17 is rotatably arranged on the connecting rod 5, one end of the clockwork spring 18 is fixedly connected on the rotating shaft 17, the other end of the clockwork spring is fixedly connected on the connecting rod 5, the worm wheel 16 is fixedly connected on the long shaft 15, the worm 19 is fixedly connected on the rotating shaft 17, the worm wheel 16 is matched with the worm 19, the baffle 20 is fixedly connected on the rotating shaft 17, and the baffle 20 is abutted against the outer wall of the pipeline 1.
When the pipeline robot moves to the flange plate 2, the second mounting plate 4 will contact the flange plate 2 in advance, and since the head screw 11 is received in the inner threaded pipe 7, the roller 9 at the head can pass over the flange plate 2 to reach the next pipeline.
After the second mounting plate 4 passes over the flange plate 2, the baffle plate 20 can contact with the flange plate 2, after the second mounting plate and the flange plate 2 contact, the flange plate 2 exerts reverse acting force on the baffle plate 20, the baffle plate 20 deflects to drive the rotating shaft 17 to rotate, the rotating shaft 17 rotates to drive the worm 19 to rotate, the worm 19 rotates to drive the worm wheel 16 to rotate, the worm wheel 16 rotates to drive the long shaft 15 to rotate, and the long shaft 15 rotates to drive the first incomplete gear 13 and the second incomplete gear 14 to rotate.
The rotation of the shaft 15 comprises the following phases:
1. the first incomplete gear 13 idles, the second incomplete gear 14 is meshed with the bevel gear 12 of the head, the bevel gear 12 of the head is driven to rotate to drive the screw 11 to rotate, and the screw 11 rotates to enable the roller 9 of the head to approach the pipeline 1 until the roller 9 is contacted with the outer wall of the pipeline 1.
2. Both of them are idling;
3. first incomplete gear 13 meshes with the bevel gear 12 of afterbody, and second incomplete gear 14 idle running, the bevel gear 12 of afterbody is driven and is rotated, drives screw rod 11 and rotates, and screw rod 11 rotates and makes the gyro wheel 9 of afterbody keep away from pipeline 1, accomodate to the internal thread pipe 7 in the screw rod 11 completely.
4. Both of which are idle.
5. The stop 20 passes over the flange 2 and the shaft 17 is rotated in the reverse direction by the spring force of the spring 18.
6. The two are idle in opposite directions, during which the first mounting plate 3 passes over the flange 2.
Example 6
In order to prevent the baffle 20 from deflecting due to the obstruction of impurities during the moving process, in the embodiment, as shown in fig. 5-8, the second obstacle crossing device has the same structure as the first obstacle crossing device, two groups of second obstacle crossing devices are arranged on two sides of the first obstacle crossing device in a mirror image manner, the second obstacle crossing device is provided with an anti-false-touch structure, the anti-false-touch structure comprises an air bag 21, a connecting pipe 22, a cylinder body 23, a plunger 24, a damper 25 and a brake block 26, the air bag 21 is fixedly connected to the baffle 20, the cylinder body 23 is fixedly connected to the connecting rod 5, one end of the connecting pipe 22 is communicated to the air bag 21, the other end of the connecting pipe is communicated to the cylinder body 23, the plunger 24 is slidably fitted in the cylinder body 23, the brake block 26 is fixedly connected to the plunger 24, the brake block 26 abuts against the rotating shaft 17, the damper 25 is fixedly connected to the connecting rod 5, and the damper 25 is connected to the plunger 24. The balloon 21 is made of a reversibly deformable material.
The brake block 26 prevents the rotation of the rotating shaft 17, and when the air bag 21 is pressed, the air is filled into the cylinder 23 through the connecting pipe 22, and the plunger 24 is displaced, so that the brake block 26 is separated from the rotating shaft 17.
The two groups of second obstacle crossing devices are positioned at two sides below the pipeline 1, sundries are not easy to appear at the positions, the rotating shaft 17 on the second obstacle crossing devices is connected with the rotating shaft 17 on the first obstacle crossing devices through the universal joint 27, and the baffle 20 can deflect only when all the rotating shafts 17 are allowed to rotate.
In the case of being free from foreign matter, the air bag 21 is compressed only when being blocked by the flange 2, and the brake block 26 is removed from the rotary shaft 17, allowing all the rotary shafts 17 to rotate.
In the production process of the lubricating oil pipeline, the production device can transport oil products in the pipeline in an emergency when the pipeline cable is damaged, and the condition that the production condition of the lubricating oil cannot be monitored due to damage of the cable in the pipeline is prevented.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. The production device of the rust-proof gear oil of the wind power yaw variable pitch system is characterized by comprising a pipeline (1), a flange plate (2), a pipeline robot and a radar (28), wherein the flange plate (2) is fixedly connected to the pipeline (1), the pipeline robot is positioned on the pipeline (1), and the radar (28) is installed on the pipeline robot;
pipeline robot includes that the first hinders the device and two sets of second hinders the device more, wherein:
the first obstacle crossing device comprises a first mounting plate (3), a second mounting plate (4) and a connecting rod (5), wherein mounting frames (10) are fixedly connected to the first mounting plate (3) and the second mounting plate (4), two ends of the connecting rod (5) are fixedly connected to the mounting frames (10), and inner spline pipes (6) are fixedly connected to the first mounting plate (3) and the second mounting plate (4);
the internal spline type gear transmission mechanism is characterized by further comprising an internal thread pipe (7), wherein a key groove is formed in the outer wall of the internal thread pipe (7), the internal thread pipe (7) is matched in the internal spline pipe (6) in a sliding mode, a motor (8) is fixedly connected to the bottom end of the internal thread pipe (7), idler wheels (9) are fixedly connected to the output end of the motor (8), a screw (11) is rotatably mounted on the mounting frame (10), one end of the screw (11) is in threaded connection with the internal thread pipe (7), the other end of the screw is fixedly connected with a bevel gear (12), a long shaft (15) is rotatably mounted on the connecting rod (5), a first incomplete gear (13) is fixedly connected to one end of the long shaft (15), a second incomplete gear (14) is fixedly connected to the other end of the screw (11), the first incomplete gear (13) and the second incomplete gear (14) are matched with the bevel gear (12), and a driving structure is arranged on the connecting rod (5) to drive the rotation of the long shaft (15);
the driving structure comprises a worm wheel (16), a rotating shaft (17), a clockwork spring (18), a worm (19) and a baffle (20), the rotating shaft (17) is rotatably installed on the connecting rod (5), one end of the clockwork spring (18) is fixedly connected onto the rotating shaft (17), the other end of the clockwork spring is fixedly connected onto the connecting rod (5), the worm wheel (16) is fixedly connected onto the long shaft (15), the worm (19) is fixedly connected onto the rotating shaft (17), the worm wheel (16) is matched with the worm (19), the baffle (20) is fixedly connected onto the rotating shaft (17), and the baffle (20) is abutted against the outer wall of the pipeline (1);
the second obstacle crossing devices are identical to the first obstacle crossing devices in structure, and the two groups of second obstacle crossing devices are arranged on two sides of the first obstacle crossing device in a mirror image manner;
the rotation of the shaft (15) comprises the following stages:
1. the first incomplete gear (13) idles, the second incomplete gear (14) is meshed with the bevel gear (12) of the head, the bevel gear (12) of the head is driven to rotate to drive the screw (11) to rotate, and the screw (11) rotates to enable the roller (9) of the head to approach the pipeline (1) until the roller (9) contacts with the outer wall of the pipeline (1);
2. both of them are idling;
3. the first incomplete gear (13) is meshed with the bevel gear (12) at the tail part, the second incomplete gear (14) idles, the bevel gear (12) at the tail part is driven to rotate to drive the screw (11) to rotate, and the screw (11) rotates to enable the roller (9) at the tail part to be far away from the pipeline (1) until the screw (11) is completely accommodated in the internal threaded pipe (7);
4. both of them are idle;
5. the baffle (20) goes over the flange (2), and the rotating shaft (17) rotates reversely under the action of the elastic force of the clockwork spring (18);
6. the two are idle in opposite directions, and the first mounting plate (3) passes over the flange plate (2) in the process.
2. The production device of the rustproof gear oil for the wind power yaw variable pitch system according to claim 1, wherein a mistaken touch preventing structure is arranged on the second obstacle crossing device and comprises an air bag (21), a connecting pipe (22), a cylinder body (23), a plunger (24), a damper (25) and a brake block (26), the air bag (21) is fixedly connected to the baffle (20), the cylinder body (23) is fixedly connected to the connecting rod (5), one end of the connecting pipe (22) is communicated to the air bag (21), the other end of the connecting pipe is communicated to the cylinder body (23), the plunger (24) is slidably matched in the cylinder body (23), the brake block (26) is fixedly connected to the plunger (24), the brake block (26) abuts against the rotating shaft (17), the damper (25) is fixedly connected to the connecting rod (5), and the damper (25) is connected to the plunger (24).
3. The rust-proof gear oil production device for the wind power yaw pitch system according to claim 2, wherein the air bag (21) is made of a reversible deformation material.
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Address after: 125000 No.8, Gaoxin 10th Road, Huludao hi tech Industrial Development Zone, Liaoning Province Patentee after: Fudi Petrochemical Technology (Huludao) Co.,Ltd. Address before: 125000 No.8, Gaoxin 10th Road, Huludao hi tech Industrial Development Zone, Liaoning Province Patentee before: FUDIS PETROLEUM CHEMICAL (HULUDAO) CO.,LTD. |