CN107629843A - A kind of special outer moulding oil of copper-pipe high-speed drawing - Google Patents
A kind of special outer moulding oil of copper-pipe high-speed drawing Download PDFInfo
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- CN107629843A CN107629843A CN201610571417.2A CN201610571417A CN107629843A CN 107629843 A CN107629843 A CN 107629843A CN 201610571417 A CN201610571417 A CN 201610571417A CN 107629843 A CN107629843 A CN 107629843A
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- copper
- oil
- outer moulding
- special outer
- speed drawing
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Abstract
The present invention relates to a kind of special outer moulding oil of copper-pipe high-speed drawing, its raw material components and its percentage by weight are respectively：Polyisobutene 20-35%；Polyol ester oiliness improver 10-15%；Copper corrosion inhibitor 0.05-0.3%；Antioxidant 0.05-0.5%；It is oily based on surplus.The special outer moulding oil of copper-pipe high-speed drawing provided by the invention is using high temperature resistant volatility, base oil, high molecular polymer and the oiliness improver of low smokiness energy, avoid smog of the drawing oil in drawing under hot conditions, avoid when preparation process neutralizes use and pollute, and possess good lubricity.
Description
Technical field
The invention belongs to chemical products field, more particularly to a kind of special outer moulding oil of copper-pipe high-speed drawing.
Background technology
The processing of the high quality inner screw thread copper pipe of refrigerating industry is divided into embryonic tube (light pipe) processing and embryonic tube inwall internal thread
The two parts such as shaping.The drawing processing of internal thread embryonic tube (bronzing pipe) is carried out on high speed spinner block tenside equipment mostly, drawing
Speed reaches as high as more than 1000m/m in.Copper pipe easily causes the scratch of outer surface under such harsh drawing condition
And defect.The special process lubricating oil that drawing copper tubes lubricating oil is processed as drawing copper tubes, it is to ensure copper pipe smoothly processing and table
The key factor of face quality.The drawing copper tubes technique of high speed at present, do not require nothing more than lubricating oil have good adhesiveness, lubricity and
High temperature resistant volatile performance, but also to be easy to cleaned agent cleaning.That is, ensureing copper pipe outer surface not because of insufficient lubrication
And cause it is abrasive under the premise of, to be avoided as much as pollution of the oil smoke to working environment, improve copper pipe outer surface as much as possible
Finish.The outer moulding oil of copper pipe generally used both at home and abroad at present, can not all meet copper-pipe high-speed spinner block tenside equipment pair well
Lubrication, the cleaning double requirements of outer moulding oil, are primarily present lack of lubrication, easily cause copper pipe surface scratch；Product smoke, pollute ring
Border, and be difficult to clean.With the continuous introduction and production domesticization of China's inner screw thread copper pipe production line, inner screw thread copper pipe stretches special profit
The production domesticization of lubrication prescription is extremely urgent.My company develops the special outer moulding oil of copper drawing, and employs self-built evaluation method and enter
Evaluation is gone.
The content of the invention
It is an object of the invention in place of overcome the deficiencies in the prior art, there is provided a kind of greasy property is good, green
The special outer moulding oil of copper-pipe high-speed drawing.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of special outer moulding oil of copper-pipe high-speed drawing, its raw material components and its percentage by weight are respectively：
Moreover, the relative molecular weight of the polyisobutene is 1000-3000.
Moreover, the base oil is 150BS base oils.
The preparation method of the above-mentioned special outer moulding oil of copper-pipe high-speed drawing is：
Polyisobutene, polyol ester oiliness improver, copper corrosion inhibitor and antioxidant are sequentially added into base oil, is heated to
40-50 DEG C stirring 30 minutes it is as clear as crystal to oil product.20min is stood, produces product.
The advantages and positive effects of the present invention are：
The special outer moulding oil of copper-pipe high-speed drawing provided by the invention is using high temperature resistant volatility, the basis of low smokiness energy
Oil, high molecular polymer and oiliness improver, avoid smog of the drawing oil in drawing under hot conditions, avoid in preparation process
With using when pollute, and possess good lubricity.
Embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not limit
Qualitatively, it is impossible to which protection scope of the present invention is limited with this.
Embodiment 1：
A kind of special outer moulding oil of copper-pipe high-speed drawing, its raw material components and its weight are respectively：
The preparation method of the above-mentioned special outer moulding oil of copper-pipe high-speed drawing is：
Polyisobutene, polyol ester oiliness improver, copper corrosion inhibitor and antioxidant are sequentially added into base oil, is heated to
40-50 DEG C stirring 30 minutes it is as clear as crystal to oil product.20min is stood, produces product.
Embodiment 2：
A kind of special outer moulding oil of copper-pipe high-speed drawing, its raw material components and its weight are respectively：
The preparation method of the above-mentioned special outer moulding oil of copper-pipe high-speed drawing is the same as embodiment 1.
Embodiment 3：
A kind of special outer moulding oil of copper-pipe high-speed drawing, its raw material components and its weight are respectively：
The preparation method of the above-mentioned special outer moulding oil of copper-pipe high-speed drawing is the same as embodiment 1.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, on the premise of inventive concept is not departed from, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.
Claims (5)
- A kind of 1. special outer moulding oil of copper-pipe high-speed drawing, it is characterised in that：Its raw material components and its percentage by weight are respectively：
- 2. the special outer moulding oil of copper-pipe high-speed drawing according to claim 1, it is characterised in that：The polyisobutene it is relative Molecular weight is 1000-3000.
- 3. the special outer moulding oil of copper-pipe high-speed drawing according to claim 1, it is characterised in that：The base oil is 150BS Base oil.
- 4. the special outer moulding oil of copper-pipe high-speed drawing according to claim 1, it is characterised in that：The copper corrosion inhibitor is Methyl benzotriazazole.
- A kind of 5. method for preparing the special outer moulding oil of copper-pipe high-speed drawing as claimed in claim 1, it is characterised in that：Polyisobutene, polyol ester oiliness improver, copper corrosion inhibitor and antioxidant are sequentially added into base oil, is heated to 40- 50 DEG C stirring 30 minutes it is as clear as crystal to oil product.20min is stood, produces product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610571417.2A CN107629843A (en) | 2016-07-18 | 2016-07-18 | A kind of special outer moulding oil of copper-pipe high-speed drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610571417.2A CN107629843A (en) | 2016-07-18 | 2016-07-18 | A kind of special outer moulding oil of copper-pipe high-speed drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107629843A true CN107629843A (en) | 2018-01-26 |
Family
ID=61113284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610571417.2A Pending CN107629843A (en) | 2016-07-18 | 2016-07-18 | A kind of special outer moulding oil of copper-pipe high-speed drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107629843A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113817530A (en) * | 2021-09-29 | 2021-12-21 | 南京科润工业介质股份有限公司 | Drawing oil containing nano-particle additive |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88100017A (en) * | 1988-01-08 | 1988-11-02 | 锦州石油化工公司锦州炼油厂 | Metal drawing oil |
| CN103695094A (en) * | 2013-10-09 | 2014-04-02 | 中国石油化工股份有限公司 | Copper pipe drawing outer membrane oil composition and application thereof |
| CN104250576A (en) * | 2013-06-26 | 2014-12-31 | 中国石油化工股份有限公司 | Copper tube drawing internal film oil composition and its use |
| CN104711087A (en) * | 2013-12-12 | 2015-06-17 | 大连克林尔化学品科技有限公司 | Copper wiredrawing oil and production method thereof |
-
2016
- 2016-07-18 CN CN201610571417.2A patent/CN107629843A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88100017A (en) * | 1988-01-08 | 1988-11-02 | 锦州石油化工公司锦州炼油厂 | Metal drawing oil |
| CN104250576A (en) * | 2013-06-26 | 2014-12-31 | 中国石油化工股份有限公司 | Copper tube drawing internal film oil composition and its use |
| CN103695094A (en) * | 2013-10-09 | 2014-04-02 | 中国石油化工股份有限公司 | Copper pipe drawing outer membrane oil composition and application thereof |
| CN104711087A (en) * | 2013-12-12 | 2015-06-17 | 大连克林尔化学品科技有限公司 | Copper wiredrawing oil and production method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113817530A (en) * | 2021-09-29 | 2021-12-21 | 南京科润工业介质股份有限公司 | Drawing oil containing nano-particle additive |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180126 |