CN104629879A - Special anti-rust oil for chain - Google Patents

Abstract

The invention discloses a special anti-rust oil for a chain which is prepared from the following raw materials in parts by weight: 1-2 parts of stearyl glycyrrhetinate, 0.8-1 part of calcium ricinoleate, 1-2 parts of potassium hydrogen tartrate, 50-70 parts of base oil 150sn, 2-3 parts of trimellitate, 2-4 parts of dioctyl azelate, 0.4-1 part of casein, 1-2 parts of abietyl alcohol, 1-2 parts of sodium carboxymethyl cellulose, 0.1-1 part of polyoxyethylene rosin ester, 2-5 parts of petroleum sodium sulfonate, 3-5 parts of wear-resistant machinery oil, 0.2-1 part of tetramethylammonium nitrate and 0.4-1 part of dinyl imidazoline. Wear-resistant machinery oil added in the anti-rust oil provided by the invention can form a molecular oriented adsorption film on a metal surface to reduce friction; obtained modified terpene resin has high cohesiveness and high thermal stability, can promote compatibility of materials and can enhance the adhesive force of a film; as a common metal surface treatment agent, zinc dihydric phosphate has high derusting and corrosion protection effects; and added rare earth lanthanum ions and OH<-1> which is generated in the process of oxygen absorption corrosion of the surface of a metal base material can generate an insoluble complex to slow down electrode reaction of corrosion and achieve a high slow-release effect.

Description

A kind of chain special anti-rust oil

Technical field

The present invention relates generally to lubricating oil field, particularly relates to a kind of chain special anti-rust oil.

Background technology

Corrosion is one of principal mode that fastening piece is destroyed, and can cause very large loss to automobile, motorcycle and various vehicle, machinery.According to statistics, the direct economic loss caused due to metallic corrosion every year accounts for the 2-4% of total value of production in national economy, metal is in storage, transport and use procedure, due to the impact by materials such as steam, oxygen, acid, alkali, salt and carbide in ambiance, under the condition of certain temperature, humidity and time duration, physics, chemical transformation and corrosion occurs can be there is.The corrosion of metal, can cause the loss of metal and the decline of metallic element function and forfeiture.Corrosion of metal is because metal is with malaria or electrolyte solution contacts, and generation oxidizing reaction causes, and therefore needs the rust-proof effect improving constantly slushing oil, extends the guard time of slushing oil, strengthens antirust surface resistive, makes an effort for reducing loss.

Summary of the invention

The object of the invention is just to provide a kind of chain special anti-rust oil.

The present invention is achieved by the following technical solutions:

A kind of chain special anti-rust oil, is characterized in that what it was made up of the raw material of following weight parts:

Stearyl alcohol glycyrrhetin acid esters 1-2, calcium ricinoleate 0.8-1, tartarus 1-2,150sn base oil 50-70, trimellitate 2-3, dioctyl azelate 2-4, casein food grade 0.4-1, rosin alcohol 1-2, Xylo-Mucine 1-2, polyoxylethylene abietate 0.1-1, petroleum sodium sulfonate 2-5, wear-resistant machinery oil 3-5, tetramethyl-ammonium nitrate 0.2-1, diphenyl-imidazole quinoline 0.4-1;

Described wear-resistant machinery oil is made up of the raw material of following weight parts:

Palmitinic acid 0.3-0.5, terpine resin 2-3, T321 sulfide isobutene 5-7, ricinolic acid 4-6, glycerol 20-30, primary zinc phosphate 6-10,28% ammoniacal liquor 40-50, glyceryl monostearate 1-2, machinery oil 70-80, lanthanum nitrate 2-3, silane coupling agent KH560 0.1-0.2;

Ricinolic acid is joined in glycerol, under agitation condition, drip the vitriol oil of system weight of material 1.5-2%, dropwise post-heating to 160-170 DEG C, insulation reaction 3-5 hour, obtain esterification material;

Get the 30-40% of above-mentioned silane coupling agent KH560 weight, join in palmitinic acid, stir, add esterification material, insulation reaction 1-2 hour at 150-160 DEG C, reduction temperature is 85-90 DEG C, add terpine resin, insulated and stirred 30-40 minute, obtain modified terpene resin;

Primary zinc phosphate is joined in 28% ammoniacal liquor, be uniformly mixed 6-10 minute; Add after lanthanum nitrate is mixed with remaining silane coupling agent KH560, stir, obtain rare earth ammoniacal liquor;

Joined by glyceryl monostearate in machinery oil, add above-mentioned modified terpene resin, rare earth ammoniacal liquor, insulation reaction 20-30 minute at 120-125 DEG C after stirring, dehydration, obtains described wear-resistant machinery oil;

Described terpine resin is terpine resin T-80, and vitriol oil concentration is 98%.

2, a preparation method for chain special anti-rust oil as claimed in claim 1, is characterized in that comprising the following steps:

(1) get the 20-30% of above-mentioned 150sn base oil weight, add polyoxylethylene abietate, after stirring, add petroleum sodium sulfonate, insulated and stirred 10-20 minute at 60-80 DEG C;

(2) Xylo-Mucine is joined in 2-3 times of water, after stirring, add rosin alcohol, tartarus, insulated and stirred 5-10 minute at 60-70 DEG C;

(3) by the raw material mixing after above-mentioned process, join after stirring in reactor, add remaining 150sn base oil, be uniformly mixed 20-30 minute, add calcium ricinoleate, reduce the temperature to 80-90 DEG C at 100-120 DEG C, dehydration, is uniformly mixed 2-3 hour;

(4) temperature of reaction kettle is reduced to 50-60 DEG C, adds each raw material of residue, be constantly stirred to normal temperature, filter discharging.

Advantage of the present invention is:

The wear-resistant machinery oil added in of the present invention: first ricinolic acid and glycerol are carried out esterification, the palmitinic acid of silanization and remaining alcohol are proceeded esterification, modification is carried out afterwards with terpine resin, palmitinic acid is as higher fatty acid, molecular orientation adsorption film can be formed in metallic surface, reduce friction, the modified terpene resin cohesiveness obtained is good, thermostability is strong, the consistency of storeroom can be promoted, and the sticking power of film can be strengthened, primary zinc phosphate is as a kind of conventional metal conditioner, there is good derusting anti-corrosive effect, the lanthanum ion added can with the OH produced in metallic substrate surface generation oxygen uptake corrosion process ^-produce insoluble complex, the electrode reaction of slowing down corrosion, plays good slow release effect.

Slushing oil of the present invention is applicable to all kinds of chain, shifting system of machine tools, wheel casing and other needs lubricate and the application scenario of antirust double protection; there is good lubricity and resistance to abrasion, to ensure that the friction pair between chain and gear is lubricated normally and reduces wear under the condition of running up.

Embodiment

Embodiment 1

A kind of chain special anti-rust oil, is characterized in that what it was made up of the raw material of following weight parts (kilogram):

Stearyl alcohol glycyrrhetin acid esters 2, calcium ricinoleate 0.8, tartarus 2,150sn base oil 70, trimellitate 2, dioctyl azelate 4, casein food grade 0.4, rosin alcohol 1, Xylo-Mucine 2, polyoxylethylene abietate 0.1, petroleum sodium sulfonate 5, wear-resistant machinery oil 5, tetramethyl-ammonium nitrate 0.2, diphenyl-imidazole quinoline 0.4;

Described wear-resistant machinery oil is made up of the raw material of following weight parts:

Palmitinic acid 0.5, terpine resin 3, T321 sulfide isobutene 7, ricinolic acid 6, glycerol 30, primary zinc phosphate 10,28% ammoniacal liquor 50, glyceryl monostearate 1-2, machinery oil 80, lanthanum nitrate 3, silane coupling agent KH560 0.2;

Joined by ricinolic acid in glycerol, drip the vitriol oil of system weight of material 1.5% under agitation condition, dropwise post-heating to 170 DEG C, insulation reaction 5 hours, obtains esterification material;

Get 40% of above-mentioned silane coupling agent KH560 weight, join in palmitinic acid, stir, add esterification material, insulation reaction 1 hour at 160 DEG C, reducing temperature is 90 DEG C, and add terpine resin, insulated and stirred 40 minutes, obtains modified terpene resin;

Primary zinc phosphate is joined in 28% ammoniacal liquor, be uniformly mixed 10 minutes; Add after lanthanum nitrate is mixed with remaining silane coupling agent KH560, stir, obtain rare earth ammoniacal liquor;

Joined by glyceryl monostearate in machinery oil, add above-mentioned modified terpene resin, rare earth ammoniacal liquor after stirring, insulation reaction 30 minutes at 125 DEG C, dehydration, obtains described wear-resistant machinery oil;

Described terpine resin is terpine resin T-80, and vitriol oil concentration is 98%.

A preparation method for chain special anti-rust oil, is characterized in that comprising the following steps:

(1) get 30% of above-mentioned 150sn base oil weight, add polyoxylethylene abietate, after stirring, add petroleum sodium sulfonate, insulated and stirred 20 minutes at 80 DEG C;

(2) Xylo-Mucine is joined in 3 times of water, after stirring, add rosin alcohol, tartarus, insulated and stirred 10 minutes at 60-70 DEG C;

(3) by the raw material mixing after above-mentioned process, join after stirring in reactor, add remaining 150sn base oil, be uniformly mixed 30 minutes, add calcium ricinoleate at 120 DEG C, reduce the temperature to 90 DEG C, dehydration, is uniformly mixed 3 hours;

(4) temperature of reaction kettle is reduced to 60 DEG C, adds each raw material of residue, be constantly stirred to normal temperature, filter discharging.

Performance test:

Apparent: without precipitation, to separate out without layering, nodeless mesh thing;

Corrosion test (10# steel, 100h, 100 DEG C): 0 grade;

Salt mist experiment (10# steel A level): 7 days;

Damp and hot experiment (10# steel A level): 20 days;

Low-temperature adhesion: qualified.

Claims (2)

1. a chain special anti-rust oil, is characterized in that what it was made up of the raw material of following weight parts:

Stearyl alcohol glycyrrhetin acid esters 1-2, calcium ricinoleate 0.8-1, tartarus 1-2,150sn base oil 50-70, trimellitate 2-3, dioctyl azelate 2-4, casein food grade 0.4-1, rosin alcohol 1-2, Xylo-Mucine 1-2, polyoxylethylene abietate 0.1-1, petroleum sodium sulfonate 2-5, wear-resistant machinery oil 3-5, tetramethyl-ammonium nitrate 0.2-1, diphenyl-imidazole quinoline 0.4-1;

Described wear-resistant machinery oil is made up of the raw material of following weight parts:

Palmitinic acid 0.3-0.5, terpine resin 2-3, T321 sulfide isobutene 5-7, ricinolic acid 4-6, glycerol 20-30, primary zinc phosphate 6-10,28% ammoniacal liquor 40-50, glyceryl monostearate 1-2, machinery oil 70-80, lanthanum nitrate 2-3, silane coupling agent KH560 0.1-0.2;

Ricinolic acid is joined in glycerol, under agitation condition, drip the vitriol oil of system weight of material 1.5-2%, dropwise post-heating to 160-170 DEG C, insulation reaction 3-5 hour, obtain esterification material;

Get the 30-40% of above-mentioned silane coupling agent KH560 weight, join in palmitinic acid, stir, add esterification material, insulation reaction 1-2 hour at 150-160 DEG C, reduction temperature is 85-90 DEG C, add terpine resin, insulated and stirred 30-40 minute, obtain modified terpene resin;

Primary zinc phosphate is joined in 28% ammoniacal liquor, be uniformly mixed 6-10 minute; Add after lanthanum nitrate is mixed with remaining silane coupling agent KH560, stir, obtain rare earth ammoniacal liquor;

Joined by glyceryl monostearate in machinery oil, add above-mentioned modified terpene resin, rare earth ammoniacal liquor, insulation reaction 20-30 minute at 120-125 DEG C after stirring, dehydration, obtains described wear-resistant machinery oil;

Described terpine resin is terpine resin T-80, and vitriol oil concentration is 98%.

2. a preparation method for chain special anti-rust oil as claimed in claim 1, is characterized in that comprising the following steps:

(1) get the 20-30% of above-mentioned 150sn base oil weight, add polyoxylethylene abietate, after stirring, add petroleum sodium sulfonate, insulated and stirred 10-20 minute at 60-80 DEG C;

(2) Xylo-Mucine is joined in 2-3 times of water, after stirring, add rosin alcohol, tartarus, insulated and stirred 5-10 minute at 60-70 DEG C;

(3) by the raw material mixing after above-mentioned process, join after stirring in reactor, add remaining 150sn base oil, be uniformly mixed 20-30 minute, add calcium ricinoleate, reduce the temperature to 80-90 DEG C at 100-120 DEG C, dehydration, is uniformly mixed 2-3 hour;

(4) temperature of reaction kettle is reduced to 50-60 DEG C, adds each raw material of residue, be constantly stirred to normal temperature, filter discharging.