CN1086251A - Heat-eliminating oil for aluminium foil punching of air conditioning heat exchanger - Google Patents
Heat-eliminating oil for aluminium foil punching of air conditioning heat exchanger Download PDFInfo
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- CN1086251A CN1086251A CN 92112409 CN92112409A CN1086251A CN 1086251 A CN1086251 A CN 1086251A CN 92112409 CN92112409 CN 92112409 CN 92112409 A CN92112409 A CN 92112409A CN 1086251 A CN1086251 A CN 1086251A
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- oil
- aluminium foil
- foil punching
- heat radiation
- optimum amount
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Abstract
The invention discloses a kind of heat-eliminating oil for aluminium foil punching of air conditioning heat exchanger, it is the main refined mineral oil of forming, interpolation oiliness improver, rust-preventive agent, oxidation inhibitor, compositions such as anti-wear agent by alkane and naphthenic hydrocarbon, light aromatic hydrocarbon.
Description
The producer of present many production conditioners participates in market competition in order to improve the quality of products, and has gone on the two roads of introducing of technology and equipment, but introduce the aluminium foil punching heat radiation lubricating oil that attaches with equipment, not only quantity is few, costs an arm and a leg, and the quality instability, storage life is also short.In order to make import equipment that due economic benefit take place, satisfy the various requirement in the aluminium foil course of processing, it is domestic just to need oil supply to be based on.
Because the market machine oil belongs to general lubricated, be not suitable for very much for the high speed aluminium foil punching, the objective of the invention is to provide multifunction air conditioner aluminium foil punching heat radiation oil such as a kind of cleaning, extreme pressure, wear-resistant, cooling for producer, constant product quality of the present invention, color and luster is pale yellow transparent, reaches storage period more than 2 years, do not produce precipitation and oxidation, have resistance to low temperature, can make the firm oil film of generation between cutter and the workpiece in the use, not being damaged under punching press reaches extreme pressure, refrigerative requirement.
Product of the present invention is to contain the long side chain of alkyl, and the refining medium viscosity mineral oil (national standard, commercially available prod) of mononuclear aromatics structure blends 360
#Lightweight pressed oil is as (boiling range 280-360 ℃ of base oil, 150 ℃ of flash-points, zero pour-10 ℃), the former consumption 3-40%, latter's consumption 45-81%, add antioxidant preservative 0.2-6% down at 60-120 ℃, detergent-dispersant additive 0.1-5%, defoamer 0.001-0.01%, oiliness improver 1.7-5%, form through stirring, the consumption of each component and optimum amount scope see the following form.
Amounts of components scope optimum amount scope
Medium viscosity mineral oil (national standard) 3-40% 10-38%
No. 360 pressed oil (company standards
Taizhou general petrochemicals factory) 45-81% 51-80%
Antioxidant preservative 0.2-6% 3-5%
Detergent-dispersant additive 0.1-5% 3-4%
Oiliness improver 1.7-5% 1.9-2.5%
Defoamer 0.001-0.01% 0.003-0.008%
℃ 80-90 ℃ of blending temperature ℃ 60-120
Process flow sheet of the present invention is summarized as follows (seeing accompanying drawing): [1] medium viscosity mineral oil basin, [2] No. 360 pressed oil basins, [3] tempering tank, [4] additive charging opening, [5] filter, [6] finished product jar, [7] finished barrel, [8], [9] oil product transferpump, [10] topping-up pump, [11] steam coils well heater, [12] cut water valve.
The medium viscosity mineral of storing in [1] head tank are warming up to 60-120 ℃ through [11] steam coils well heater, sedimentation 2 hours, water at the bottom of [12] are cut water valve and cut jar, by No. 360 pressed oils of handling with quadrat method in [2] head tank, use [8] again, [9] the oil product transferpump is sent into both in [3] tempering tank, start stirrer simultaneously, by [4] additive charging opening with antioxidant preservative, detergent-dispersant additive, oiliness improver, defoamer adds successively, stirs 2-4 hour under 60-120 ℃ of temperature control, sends into the storage of [6] finished product jar startup [10] topping-up pump filters oil product by [5] filter after and dispatches from the factory in [7] finished barrel of can packing in 4-6 hour.
Advantage of the present invention and practical function
1, product of the present invention is a raw material with medium viscosity mineral oil, adopts No. 360 pressed oils of lightweight that viscosity is allocated.
2, product of the present invention has solved with oily problem for the aluminium foil punching machine of introducing, and the raw material sources of product of the present invention all are based on domestic.
3, low cost product of the present invention, quality is better than external like product, and convenient for production.
4, product of the present invention has multiple functions of use, i.e. extreme pressure, lubricated, cooling, antirust etc.
To be further described the present invention with embodiment below, embodiment is to a kind of explanation of the present invention, and does not mean that restriction the present invention.
Embodiment 1(is an example to produce one ton of aluminium foil oil)
Medium viscosity mineral oil and No. 360 pressed oil mixing weighing 792kg are heated to 80 ℃, squeeze in the tempering tank with transferpump behind the deposition dehydrating, under 80 ℃ of temperature controls, add antioxidant preservative 100kg successively, detergent-dispersant additive 40kg, oiliness improver 68kg, defoamer 0.072kg stirred 3 hours after filter filters and can obtain product of the present invention.
Claims (7)
1, heat-eliminating oil for aluminium foil punching of air conditioning heat exchanger, be to be that main raw material adds multiple petroleum assistant with medium viscosity mineral oil and 360# pressed oil, antioxidant preservative 0.2-6% wherein, detergent-dispersant additive 0.1-5%, oiliness improver 1.7-5%, defoamer 0.001-0.01%: medium viscosity mineral oil 3-40% and 360# pressed oil 45-81%.
2, according to the aluminium foil punching heat radiation oil of claim 1, wherein antioxidant preservative is selected zinc phosphate organic synthesis thing optimum amount 3-5% for use.
3, according to the aluminium foil punching of claim 1 heat radiation oil, wherein to select alkylsulphonic acid calcium optimum amount for use be 3-4% to detergent-dispersant additive.
4, according to the aluminium foil punching heat radiation oil of claim 1, wherein oiliness improver is selected plant vulcanized oil optimum amount 1.9-2.5% for use.
5, according to the aluminium foil punching heat radiation oil of claim 1, wherein defoamer is selected first base oil optimum amount 0.003-0.008% for use.
6, according to the aluminium foil punching heat radiation oil of claim 1-5, wherein the optimum amount of medium viscosity mineral oil is 10-38%.
7, according to the aluminium foil punching of claim 1-5 heat radiation oil, wherein 360
#The optimum amount of pressed oil is 51-80%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92112409 CN1086251A (en) | 1992-10-29 | 1992-10-29 | Heat-eliminating oil for aluminium foil punching of air conditioning heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92112409 CN1086251A (en) | 1992-10-29 | 1992-10-29 | Heat-eliminating oil for aluminium foil punching of air conditioning heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1086251A true CN1086251A (en) | 1994-05-04 |
Family
ID=4945938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92112409 Pending CN1086251A (en) | 1992-10-29 | 1992-10-29 | Heat-eliminating oil for aluminium foil punching of air conditioning heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1086251A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107760428A (en) * | 2017-11-20 | 2018-03-06 | 合肥鑫伟电力设备有限公司 | A kind of Heat sink grease of transformation cabinet |
| CN111593361A (en) * | 2020-06-02 | 2020-08-28 | 中国石油化工股份有限公司 | High flash point washing oil composition, preparation method and application |
-
1992
- 1992-10-29 CN CN 92112409 patent/CN1086251A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107760428A (en) * | 2017-11-20 | 2018-03-06 | 合肥鑫伟电力设备有限公司 | A kind of Heat sink grease of transformation cabinet |
| CN111593361A (en) * | 2020-06-02 | 2020-08-28 | 中国石油化工股份有限公司 | High flash point washing oil composition, preparation method and application |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |