CN103589483B - Aluminium rolling line is special without stain hydraulic efficiency oil and preparation method thereof - Google Patents
Aluminium rolling line is special without stain hydraulic efficiency oil and preparation method thereof Download PDFInfo
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- CN103589483B CN103589483B CN201310499783.8A CN201310499783A CN103589483B CN 103589483 B CN103589483 B CN 103589483B CN 201310499783 A CN201310499783 A CN 201310499783A CN 103589483 B CN103589483 B CN 103589483B
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Abstract
The open aluminium rolling line of the present invention is special without stain hydraulic efficiency oil and preparation method thereof, and hydraulic efficiency oil raw materials by weight comprises isoparaffin base oil 50-57%, polyisobutene thickening material 42.15-49.59%, ashless anti-wear hydraulic oil recombiner 0.4-0.8%, reinforced additive 0.01-0.05%; Obtained without stain hydraulic efficiency oil on rolling mill compound without impact, also pollution-free to aluminium, even if hydraulic efficiency system easily produces leakage, the hydraulic efficiency oil spilt is mixed in rolling mill compound also can not pollute aluminium material surface, can not have an impact to the aluminium surface smoothness after annealing, effectively can ensure the smooth finish on aluminium surface, and then ensure product lumber recovery, the degree of cleaning of hydraulic efficiency oil are for being less than NAS7 level.
Description
Technical field
The present invention relates to the lubrication technical field without stain hydraulic efficiency oil, particularly a kind of aluminium rolling line is special without stain hydraulic efficiency oil and preparation method thereof
Background technology
Aluminum steel refers to the metal linear material made for raw material with pure aluminum or aluminum alloy, by the gap (different shape) of metal stock by a pair rotary roller, rolled piece draws between rotary roller by frictional force, be compressed the process of carrying out viscous deformation, make metal have certain size, shape and performance by rolling.Hydraulic efficiency oil is for being used for the working medium of transferring energy in hydraulic drive and control system in the aluminium operation of rolling, there is lubrication, cooling and rust inhibition, in the aluminium operation of rolling, hydraulic efficiency system easily produces leakage, the hydraulic efficiency oil spilt is mixed in rolling mill compound can cause aluminium material surface severe contamination, detrimentally affect is produced to the aluminium surface smoothness after annealing, affects product lumber recovery.
Therefore, need a kind of Novel hydraulic oil, hydraulic efficiency oil pollution problem to aluminium in the operation of rolling can be solved; Solve hydraulic efficiency oil to leak in complete processing oil the aluminium surface smoothness generation detrimentally affect problem after annealing.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of Novel hydraulic oil, hydraulic efficiency oil pollution problem to aluminium in the operation of rolling can be solved; Solve hydraulic efficiency oil to leak in complete processing oil the aluminium surface smoothness generation detrimentally affect problem after annealing.
A kind of aluminium rolling line of the present invention is special without stain hydraulic efficiency oil, and hydraulic efficiency oil raw materials by weight comprises following component: isoparaffin base oil 50-57%, polyisobutene thickening material 42.15-49.59%, ashless anti-wear hydraulic oil recombiner 0.4-0.8%, curing phosphoric acid salt extreme pressure anti-wear additives 0.01-0.05%;
Further, hydraulic efficiency oil raw materials by weight comprises following component: isoparaffin base oil 55%, polyisobutene thickening material 44.45%, ashless anti-wear hydraulic oil recombiner 0.5%, reinforced additive 0.05%;
Further, described isoparaffin base oil 40 DEG C of kinematic viscosity are 2.4 centistokes, flash-point is 110 DEG C;
Further, described reinforced additive is curing phosphoric acid salt extreme pressure anti-wear additives.
The present invention also discloses that a kind of aluminium rolling line is special obtains preparation method without stain hydraulic efficiency oil, comprises the following steps: stir by setting weight per-cent after polyisobutene and the mixing of isoparaffin base oil and heat 35-45 DEG C; Then add the reinforced additive of setting weight per-cent, filter after constant temperature 20-50 minute, obtained aluminium rolling line is special without stain hydraulic efficiency oil.
Further, stir by setting weight per-cent after polyisobutene and the mixing of isoparaffin base oil and heat 40 DEG C; Then add the reinforced additive of setting weight per-cent, constant temperature filtered after 30 minutes.
Beneficial effect of the present invention: aluminium rolling line of the present invention is special without stain hydraulic efficiency oil, adopt kinematic viscosity, flash-point, the isoparaffin base oil good with annealing test, with the polyisobutene thickening of modest viscosity, and add ashless hydraulic fluid recombiner, add reinforced additive, obtained without stain hydraulic efficiency oil on rolling mill compound without impact, also pollution-free to aluminium, even if hydraulic efficiency system easily produces leakage, the hydraulic efficiency oil spilt is mixed in rolling mill compound also can not pollute aluminium material surface, can not have an impact to the aluminium surface smoothness after annealing, effectively can ensure the smooth finish on aluminium surface, and then ensure product lumber recovery, the degree of cleaning of hydraulic efficiency oil are for being less than NAS7 level.
Embodiment
Following embodiment Raw weight is: weight percent × 10KG.
Embodiment one
The aluminium rolling line of the present embodiment is special without stain hydraulic efficiency oil, and hydraulic efficiency oil raw materials by weight comprises following component: isoparaffin base oil 55%, polyisobutene thickening material 44.45%, ashless anti-wear hydraulic oil recombiner 0.5%, reinforced additive 0.05%;
In the present embodiment, described isoparaffin base oil 40 DEG C of kinematic viscosity are 2.4 centistokes, and flash-point is 110 DEG C; Curing phosphoric acid salt extreme pressure anti-wear additives can be adopted as reinforced additive.
The aluminium rolling line of the present embodiment is special obtains preparation method without stain hydraulic efficiency oil, by setting weight per-cent by adding in reactor after polyisobutene and the mixing of isoparaffin base oil, stirring and heating 40 DEG C; Then add the reinforced additive of setting weight per-cent, constant temperature filtered after 30 minutes.
The aluminium rolling line that the present embodiment obtains is special without stain hydraulic efficiency oil, on rolling mill compound without impact, also pollution-free to aluminium, reveal even if hydraulic efficiency system produces, the hydraulic efficiency oil spilt is mixed in rolling mill compound also can not pollute aluminium material surface, can not have an impact, effectively can ensure the smooth finish on aluminium surface to the aluminium surface smoothness after annealing, and then ensureing product lumber recovery, the degree of cleaning of hydraulic efficiency oil are NAS5 level.
The obtained special parameters without stain hydraulic efficiency oil of aluminium rolling line is as following table:
Embodiment two
The aluminium rolling line of the present embodiment is special without stain hydraulic efficiency oil, and hydraulic efficiency oil raw materials by weight comprises following component: isoparaffin base oil 50%, polyisobutene thickening material 49.55%, ashless anti-wear hydraulic oil recombiner 0.4%, reinforced additive 0.05%.
The base oil of isoparaffin described in the present embodiment 40 DEG C of kinematic viscosity are 2.4 centistokes, and flash-point is 110 DEG C; Adopt curing phosphoric acid salt extreme pressure anti-wear additives as reinforced additive.
The aluminium rolling line of the present embodiment is special obtains preparation method without stain hydraulic efficiency oil, by setting weight per-cent by adding in reactor after polyisobutene and the mixing of isoparaffin base oil, stirring and heating 35 DEG C; Then add the reinforced additive of setting weight per-cent, constant temperature filtered after 20 minutes, and obtained aluminium rolling line is special without stain hydraulic efficiency oil.
The aluminium rolling line that the present embodiment obtains is special without stain hydraulic efficiency oil, on rolling mill compound without impact, also pollution-free to aluminium, reveal even if hydraulic efficiency system produces, the hydraulic efficiency oil spilt is mixed in rolling mill compound also can not pollute aluminium material surface, can not have an impact, effectively can ensure the smooth finish on aluminium surface to the aluminium surface smoothness after annealing, and then ensureing product lumber recovery, the degree of cleaning of hydraulic efficiency oil reach NAS6 level.
The obtained special parameters without stain hydraulic efficiency oil of aluminium rolling line is as following table:
Embodiment three
The aluminium rolling line of the present embodiment is special without stain hydraulic efficiency oil, and hydraulic efficiency oil raw materials by weight comprises following component: isoparaffin base oil 57%, polyisobutene thickening material 42.59%, ashless anti-wear hydraulic oil recombiner 0.4%, reinforced additive 0.01%.
The base oil of isoparaffin described in the present embodiment 40 DEG C of kinematic viscosity are 2.4 centistokes, and flash-point is 110 DEG C; Adopt curing phosphoric acid salt extreme pressure anti-wear additives as reinforced additive.
The aluminium rolling line of the present embodiment is special obtains preparation method without stain hydraulic efficiency oil, by setting weight per-cent by adding in reactor after polyisobutene and the mixing of isoparaffin base oil, stirring and heating 45 DEG C; Then add the reinforced additive of setting weight per-cent, constant temperature filtered after 50 minutes.
The aluminium rolling line that the present embodiment obtains is special without stain hydraulic efficiency oil, on rolling mill compound without impact, also pollution-free to aluminium, reveal even if hydraulic efficiency system produces, the hydraulic efficiency oil spilt is mixed in rolling mill compound also can not pollute aluminium material surface, can not have an impact, effectively can ensure the smooth finish on aluminium surface to the aluminium surface smoothness after annealing, and then ensureing product lumber recovery, the degree of cleaning of hydraulic efficiency oil reach NAS6 level.
The obtained special parameters without stain hydraulic efficiency oil of aluminium rolling line is as following table:
Embodiment four
The aluminium rolling line of the present embodiment is special without stain hydraulic efficiency oil, and hydraulic efficiency oil raw materials by weight comprises following component: isoparaffin base oil 55%, polyisobutene thickening material 44.45%, ashless anti-wear hydraulic oil recombiner 0.5%, reinforced additive 0.05%.
The base oil of isoparaffin described in the present embodiment 40 DEG C of kinematic viscosity are 2.4 centistokes, and flash-point is 110 DEG C; Adopt curing phosphoric acid salt extreme pressure anti-wear additives as reinforced additive.
The aluminium rolling line of the present embodiment is special obtains preparation method without stain hydraulic efficiency oil, by setting weight per-cent by adding in reactor after polyisobutene and the mixing of isoparaffin base oil, stirring and heating 38 DEG C; Then add the reinforced additive of setting weight per-cent, constant temperature filtered after 25 minutes.
The aluminium rolling line that the present embodiment obtains is special without stain hydraulic efficiency oil, on rolling mill compound without impact, also pollution-free to aluminium, reveal even if hydraulic efficiency system produces, the hydraulic efficiency oil spilt is mixed in rolling mill compound also can not pollute aluminium material surface, can not have an impact, effectively can ensure the smooth finish on aluminium surface to the aluminium surface smoothness after annealing, and then ensureing product lumber recovery, the degree of cleaning of hydraulic efficiency oil reach NAS5 level.
The obtained special parameters without stain hydraulic efficiency oil of aluminium rolling line is as following table:
Embodiment five
The aluminium rolling line of the present embodiment is special without stain hydraulic efficiency oil, and hydraulic efficiency oil raw materials by weight comprises following component: isoparaffin base oil 50%, polyisobutene thickening material 49.59%, ashless anti-wear hydraulic oil recombiner 0.4%, reinforced additive 0.01%.
The kinematic viscosity of the base oil of isoparaffin described in the present embodiment is 40 DEG C of kinematic viscosity is 2.4 centistokes, and flash-point is 110 DEG C; Adopt curing phosphoric acid salt extreme pressure anti-wear additives as reinforced additive.
The aluminium rolling line of the present embodiment is special obtains preparation method without stain hydraulic efficiency oil, by setting weight per-cent by adding in reactor after polyisobutene and the mixing of isoparaffin base oil, stirring and heating 42 DEG C; Then add the reinforced additive of setting weight per-cent, constant temperature filtered after 40 minutes.
The aluminium rolling line that the present embodiment obtains is special without stain hydraulic efficiency oil, on rolling mill compound without impact, also pollution-free to aluminium, reveal even if hydraulic efficiency system produces, the hydraulic efficiency oil spilt is mixed in rolling mill compound also can not pollute aluminium material surface, can not have an impact, effectively can ensure the smooth finish on aluminium surface to the aluminium surface smoothness after annealing, and then ensureing product lumber recovery, the degree of cleaning of hydraulic efficiency oil reach NAS6 level.
The obtained special parameters without stain hydraulic efficiency oil of aluminium rolling line is as following table:
Embodiment six
The aluminium rolling line of the present embodiment is special without stain hydraulic efficiency oil, and hydraulic efficiency oil raw materials by weight comprises following component: isoparaffin base oil 52.35%, polyisobutene thickening material 47%, ashless anti-wear hydraulic oil recombiner 0.6%, reinforced additive 0.05%.
The kinematic viscosity of the base oil of isoparaffin described in the present embodiment is 40 DEG C of kinematic viscosity is 2.4 centistokes, and flash-point is 110 DEG C; Adopt curing phosphoric acid salt extreme pressure anti-wear additives as reinforced additive.
The aluminium rolling line of the present embodiment is special obtains preparation method without stain hydraulic efficiency oil, by setting weight per-cent by adding in reactor after polyisobutene and the mixing of isoparaffin base oil, stirring and heating 45 DEG C; Then add the reinforced additive of setting weight per-cent, constant temperature filtered after 45 minutes.
The aluminium rolling line that the present embodiment obtains is special without stain hydraulic efficiency oil, on rolling mill compound without impact, also pollution-free to aluminium, reveal even if hydraulic efficiency system produces, the hydraulic efficiency oil spilt is mixed in rolling mill compound also can not pollute aluminium material surface, can not have an impact, effectively can ensure the smooth finish on aluminium surface to the aluminium surface smoothness after annealing, and then ensureing product lumber recovery, the degree of cleaning of hydraulic efficiency oil are NAS5 level.
The obtained special parameters without stain hydraulic efficiency oil of aluminium rolling line is as following table:
In above-described embodiment, preferably under stirrer revolution is 40 revs/min, add polyisobutene, and be warming up to 40 DEG C with the speed of 1 DEG C/minute; Constant temperature is preferably at temperature 40-45 DEG C and the lower constant temperature of stirrer revolution 40 revs/min 30 minutes; Filter type is preferably ultraprecise and filters; The ashless anti-wear hydraulic oil recombiner that recombiner can adopt BASF stock company to produce, the curing phosphoric acid salt extreme pressure anti-wear additives that reinforced additive can adopt BASF stock company to produce; The large ting model of reactor according to raw material total addition level select, with can realize goal of the invention of the present invention for can, the particular packing container package that can not have an impact to oil product degree of cleaning selected by the hydraulic efficiency oil prepared.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (2)
1. aluminium rolling line is special without a stain hydraulic efficiency oil, it is characterized in that: hydraulic efficiency oil raw materials by weight is made up of following component: isoparaffin base oil 50-57%, polyisobutene thickening material 42.15-49.59%, ashless anti-wear hydraulic oil recombiner 0.4-0.8%, reinforced additive 0.01-0.05%; Described reinforced additive is curing phosphoric acid salt extreme pressure anti-wear additives; Described isoparaffin base oil 40 DEG C of kinematic viscosity are 2.4 centistokes, and flash-point is 110 DEG C.
2. aluminium rolling line according to claim 1 is special without stain hydraulic efficiency oil, it is characterized in that: hydraulic efficiency oil raw materials by weight comprises following component: isoparaffin base oil 55%, polyisobutene thickening material 44.45%, ashless anti-wear hydraulic oil recombiner 0.5%, reinforced additive 0.05%.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105524684B (en) * | 2015-11-19 | 2018-10-02 | 中铝润滑科技有限公司 | A kind of aluminium cold rolling high temperature additive and its preparation and application |
| CN109054937A (en) * | 2018-06-06 | 2018-12-21 | 江苏中海重型机床有限公司 | A kind of antirust is without stain hydraulic fluid |
| CN112375610A (en) * | 2020-11-12 | 2021-02-19 | 中国石油化工股份有限公司 | Special non-stain hydraulic oil composition for rolling copper strips, preparation method and application thereof |
| CN112893464A (en) * | 2021-01-13 | 2021-06-04 | 安徽力幕新材料科技有限公司 | Processing method of aluminum foil for power battery |
| CN113736540A (en) * | 2021-08-18 | 2021-12-03 | 青岛华瑞泰格工贸有限公司 | Preparation method of high-precision pollution-free hydraulic oil for aluminum rolling hydraulic system |
| CN116083142A (en) * | 2022-11-22 | 2023-05-09 | 浙江渤威能源科技有限公司 | Non-stain hydraulic oil for aluminum material processing and preparation method thereof |
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| CN101586054A (en) * | 2009-04-30 | 2009-11-25 | 石家庄新泰特种油有限公司 | A kind of pollution-free that is used for high-accuracy hydraulic part is pressed oil and preparation method thereof |
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| CN101586054A (en) * | 2009-04-30 | 2009-11-25 | 石家庄新泰特种油有限公司 | A kind of pollution-free that is used for high-accuracy hydraulic part is pressed oil and preparation method thereof |
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Address after: Guangdong Province, Dongguan City Industrial Road 523808 Songshan Lake Science and Technology Industrial Park No. 6 Patentee after: AMER LUBRICANT TECHNOLOGY CO., LTD. Address before: 523808 Guangdong province Dongguan City Songshan Lake Science and Technology Industrial Park Road No. 6 Patentee before: Dongguan Amer Lubricant Technology Co., Ltd. |