Zinc-coated steel-plated punch drawing lube oil and its production
A technology for stamping, drawing, and galvanizing steel sheets, which is used in lubricating compositions, petroleum industry, base materials, etc., can solve the problems of difficult continuous adsorption of oil film, prolonged production cycle, increased production cost, etc., to improve production efficiency and Economic benefits, lower production costs and longer service life
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Embodiment 1
[0035] a. Get raw material components, each raw material accounts for the percentage of total weight as follows:
[0036] Machinery oil (No. 32, No. 10, No. 7) 45-55%, castor oil 2-4%, soybean oil 25-35%, sodium petroleum sulfonate 0.5-1.5%, zinc naphthenate 0.5-1.5%, phosphoric acid 2-4% of triethyl ester, 3-5% of chlorinated paraffin, 2-4% of zinc salt of thiophosbutanol (T202), 4-6% of poly-n-butyl vinyl ether (T601), fungicide (isothiazole Linone) 0.2~0.3%, each raw material can be selected arbitrarily within the listed value range, and the total value should be 100%;
[0037] b. Add mechanical oil into the reaction kettle, heat to 90-100°C, start the agitator at a speed of 750-850 rpm, then add sodium petroleum sulfonate, zinc naphthenate, chlorinated paraffin, and triethyl phosphate in sequence ester, and continuously stirred for 1.5~2.5h, then cooled down to 50~60°C;
[0038] c. Then add castor oil, soybean oil, and fungicide in turn, continue to stir for 0.5-1.5 hour...
Embodiment 2
[0042] a. Get raw material components, each raw material accounts for the percentage of total weight as follows:
[0043] Mechanical oil No. 32, No. 10, No. 7) 46.7%, castor oil 2%, soybean oil 35%, sodium petroleum sulfonate 1.5%, zinc naphthenate 1.5%, triethyl phosphate 4%, chlorinated paraffin 3% , thiophosbutanol zinc salt (T202) 2%, poly-n-butyl vinyl ether (T601) 4%, fungicide (isothiazolinone) 0.3%;
[0044] b. Add mechanical oil into the reaction kettle, heat to 90°C, start the agitator at a speed of 850 rpm, then add sodium petroleum sulfonate, zinc naphthenate, chlorinated paraffin, and triethyl phosphate in sequence, and continuously Stir for 1.5h, then cool down to 50°C;
[0045] c. Add castor oil, soybean oil, and fungicide in turn, continue to stir at the same speed for 1.5h, and drop to normal temperature;
[0046] d. Finally, add thiophosphobutanol zinc salt and poly-n-butyl vinyl ether in turn, and stir for 2.5 hours at a stirring speed of 75 rpm.
[0047]...
Embodiment 3
[0049]a. Get raw material components, each raw material accounts for the percentage of total weight as follows:
[0050] Mechanical oil No. 32, No. 10, No. 7) 52.8%, castor oil 4%, soybean oil 25%, sodium petroleum sulfonate 0.5%, zinc naphthenate 0.5%, triethyl phosphate 2%, chlorinated paraffin 5% , thiophosbutanol zinc salt (T202) 4%, poly-n-butyl vinyl ether (T601) 6%, fungicide (isothiazolinone) 0.2%;
[0051] b. Add mechanical oil into the reaction kettle, heat to 100°C, start the agitator at a speed of 750 rpm, then add sodium petroleum sulfonate, zinc naphthenate, chlorinated paraffin, and triethyl phosphate in sequence, and continuously Stir for 2.5h, then cool down to 60°C;
[0052] c. Add castor oil, soybean oil, and fungicide in turn, continue to stir at the same speed for 0.5h, and drop to normal temperature;
[0053] d. Finally, add thionobutanol zinc salt and poly-n-butyl vinyl ether in sequence, and stir for 1.5 hours at a stirring speed of 85 rpm.
[0054] ...
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