CN1211472C - Water based core rod lubricating agent - Google Patents
Water based core rod lubricating agent Download PDFInfo
- Publication number
- CN1211472C CN1211472C CN 02146601 CN02146601A CN1211472C CN 1211472 C CN1211472 C CN 1211472C CN 02146601 CN02146601 CN 02146601 CN 02146601 A CN02146601 A CN 02146601A CN 1211472 C CN1211472 C CN 1211472C
- Authority
- CN
- China
- Prior art keywords
- water
- core rod
- based core
- resin
- methyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000000314 lubricant Substances 0.000 title claims abstract description 13
- 229920005989 resin Polymers 0.000 claims abstract description 14
- 239000011347 resin Substances 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010439 graphite Substances 0.000 claims abstract description 10
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 10
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 15
- -1 polyoxyethylene Polymers 0.000 claims description 12
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 8
- 239000003153 chemical reaction reagent Substances 0.000 claims description 7
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 6
- 229920006026 co-polymeric resin Polymers 0.000 claims description 6
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
- 229920002125 Sokalan® Polymers 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 5
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 5
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 5
- 239000007859 condensation product Substances 0.000 claims description 5
- 239000004584 polyacrylic acid Substances 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000000080 wetting agent Substances 0.000 claims description 4
- 239000004925 Acrylic resin Substances 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- 229920002472 Starch Polymers 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- 125000005037 alkyl phenyl group Chemical group 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 claims description 3
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 3
- 229920001038 ethylene copolymer Polymers 0.000 claims description 3
- 239000000194 fatty acid Substances 0.000 claims description 3
- 229930195729 fatty acid Natural products 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- BEGLCMHJXHIJLR-UHFFFAOYSA-N methylisothiazolinone Chemical compound CN1SC=CC1=O BEGLCMHJXHIJLR-UHFFFAOYSA-N 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229920005553 polystyrene-acrylate Polymers 0.000 claims description 3
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 3
- 239000011118 polyvinyl acetate Substances 0.000 claims description 3
- 229940079832 sodium starch glycolate Drugs 0.000 claims description 3
- 239000008109 sodium starch glycolate Substances 0.000 claims description 3
- 229920003109 sodium starch glycolate Polymers 0.000 claims description 3
- 229940032147 starch Drugs 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 235000014653 Carica parviflora Nutrition 0.000 claims description 2
- 241000243321 Cnidaria Species 0.000 claims description 2
- 229950006838 mephenesin carbamate Drugs 0.000 claims description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical class OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 10
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000011976 maleic acid Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920003123 carboxymethyl cellulose sodium Polymers 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011027 product recovery Methods 0.000 description 1
Landscapes
- Lubricants (AREA)
Abstract
The present invention discloses a lubricating agent for a water based core rod, which comprises 15 to 45% of flaky graphite, 1 to 50% of film forming resin, 0.01 to 1% of viscosity increaser, 20 to 85% of water and 0 to 2% of supplementary material. The present invention has many advantages of good lubricating properties, uniform and compact formed films, convenient use, stable rolling parameters, improved working environment, etc.
Description
Technical field:
The present invention relates to a kind of lubricant.
Background technology:
Along with the continuous development of domestic steel industry, rolling technology is constantly proposed the requirement upgraded, so as to improving the physicochemical property of iron and steel, reduce labor intensity, improve the quality of products.Particularly weldless steel tube is rolling because the special property of its rolling technology, than rolling in steel plate, the various parameters in distorted area change more complicated, thereby rolling technology is had the requirement of strictness more.
For the effectively various parameters variations in controlled rolling zone, reduce frictional coefficient, control wall thickness uniformity coefficient must have a kind of fine rolling lubricant to participate in cooperating.At present, the lubricant that the weldless steel tube manufacturing is used is dry powder graphite mostly, is using on-the-spot interim preparation to use, thereby is having shortcomings such as rolling technology instability, on-the-spot dust pollution is big, labor strength is big.
Summary of the invention:
The object of the present invention is to provide a kind of lubricity good, can effectively improve the water-based core rod lubricant agent of operating environment.
Technical solution of the present invention is:
A kind of water-based core rod lubricant agent, its feature: contain following composition by weight:
Flaky graphite 15～45%
Film-forming resin 1～50%
Tackifier 0.01～1%
Water 20～85%
Auxiliary material 0～2%.
Film-forming resin is polyvinyl acetate resin or Vinyl Acetate Copolymer-ethylene copolymer resin, polyacrylate resin, Vinyl Acetate Copolymer-acrylate copolymer resin, polystyrene-acrylate copolymer resin, Polybutadiene-styrene copolymer resin.Tackifier are Natvosol or carboxymethyl cellulose, calcium carboxymethylcellulose (sodium), carboxymethyl starch, sodium starch glycolate.Auxiliary material is one or more in dispersion agent, wetting agent, sterilant, the PH buffer reagent.Dispersion agent is the multipolymer of alkyl sodium sulfonate formaldehyde condensation products or low-molecular-weight polyacrylic acid salt, low molecular weight phenylethylene-maleic acid salt.Wetting agent is polyoxyethylene fatty acid ester or polyoxyethylene alkyl phenyl ether, polyoxyethylene coral amber acid esters.Sterilant is 5-chloro-2 methyl-4 isothiazolines-3-ketone or 2-methyl-4-isothiazoline-3-ketone, methyl-N-benzimidazole-2-mephenesin Carbamate.The PH buffer reagent is ammoniacal liquor or organic amine, mineral alkali.
The present invention has that oilness is good, the film forming even compact, easy to use, rolling parameter is stablized, improve plurality of advantages such as operating environment, no matter all be significantly increased aspect several than original like product in the life-span of the interior quality that shows, plug, the finished product recovery rate of steel pipe etc., thereby effectively reduce product cost, improved pipe quality.
Embodiment:
The invention will be further described below in conjunction with embodiment.
Embodiment 1:
Following composition by weight is mixed, gets product:
Flaky graphite 25%
Polyvinyl acetate resin 50%
Natvosol 0.01%
Water 23%
5-chloro-2 methyl-4 isothiazolines-3-ketone 1.99%.
Embodiment 2:
Flaky graphite 20%
Vinyl Acetate Copolymer-ethylene copolymer resin 15%
Carboxymethyl cellulose 0.5%
Water 64%
Alkyl sodium sulfonate formaldehyde condensation products (or multipolymer of low-molecular-weight polyacrylic acid salt, low molecular weight phenylethylene-maleic acid salt) 0.2%
Polyoxyethylene fatty acid ester (or polyoxyethylene alkyl phenyl ether) 0.3%.
Embodiment 3:
Flaky graphite 30%
Polyacrylate resin 40%
Calcium carboxymethylcellulose (or Xylo-Mucine) 0.1%
Water 28.9%
Alkyl sodium sulfonate formaldehyde condensation products (or low-molecular-weight polyacrylic acid salt, lower molecular weight benzene second
The multipolymer of alkene-maleic acid salt) 0.5%
Polyoxyethylene succinate 0.2%
PH buffer reagent ammoniacal liquor 0.3%.
Embodiment 4:
Flaky graphite 40%
Vinyl Acetate Copolymer-acrylate copolymer resin 10%
Carboxymethyl starch 0.8%
Water 47.7%
Alkyl sodium sulfonate formaldehyde condensation products (or multipolymer of low-molecular-weight polyacrylic acid salt, low molecular weight phenylethylene-maleic acid salt) 0.5%
Sterilant 2-methyl-4-isothiazoline-3-ketone 0.5%
PH buffer reagent organic amine 0.5%.
Embodiment 5:
Flaky graphite 45%
Polystyrene-acrylate copolymer resin 2%
Sodium starch glycolate 0.05%
Water 52.75%
Sterilant methyl-N-benzimidazole-2-carbamate 0.1%
PH buffer reagent mineral alkali 0.1%.
Embodiment 6:
Flaky graphite 15%
Polybutadiene-styrene copolymer resin 4%
Walocel MT 20.000PV 1%
Water 80%.
Claims (5)
1, a kind of water-based core rod lubricant agent is characterized in that: contain following composition by weight:
Flaky graphite 15～45%
Film-forming resin 1～50%
Tackifier 0.01～1%
Water 20～85%
Auxiliary material 0～2%;
Wherein film-forming resin is polyvinyl acetate resin or Vinyl Acetate Copolymer-ethylene copolymer resin, polyacrylate resin, Vinyl Acetate Copolymer-acrylate copolymer resin, polystyrene-acrylate copolymer resin, Polybutadiene-styrene copolymer resin; Tackifier are Natvosol or carboxymethyl cellulose, calcium carboxymethylcellulose, Xylo-Mucine, carboxymethyl starch, sodium starch glycolate; Auxiliary material is one or more in dispersion agent, wetting agent, sterilant, the PH buffer reagent.
2, water-based core rod lubricant agent according to claim 1 is characterized in that: dispersion agent is the multipolymer of alkyl sodium sulfonate formaldehyde condensation products or low-molecular-weight polyacrylic acid salt, low molecular weight phenylethylene-maleic acid salt.
3, water-based core rod lubricant agent according to claim 1 is characterized in that: wetting agent is polyoxyethylene fatty acid ester or polyoxyethylene alkyl phenyl ether, polyoxyethylene coral amber acid esters.
4, water-based core rod lubricant agent according to claim 1 is characterized in that: sterilant is 5-chloro-2 methyl-4 isothiazolines-3-ketone or 2-methyl-4-isothiazoline-3-ketone, methyl-N-benzimidazole-2-mephenesin Carbamate.
5, water-based core rod lubricant agent according to claim 1 is characterized in that: the PH buffer reagent is ammoniacal liquor or organic amine, mineral alkali.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02146601 CN1211472C (en) | 2002-10-28 | 2002-10-28 | Water based core rod lubricating agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02146601 CN1211472C (en) | 2002-10-28 | 2002-10-28 | Water based core rod lubricating agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1493674A CN1493674A (en) | 2004-05-05 |
| CN1211472C true CN1211472C (en) | 2005-07-20 |
Family
ID=34232801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02146601 Expired - Fee Related CN1211472C (en) | 2002-10-28 | 2002-10-28 | Water based core rod lubricating agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1211472C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101270317B (en) * | 2008-04-17 | 2011-06-08 | 启东尤希路化学工业有限公司 | High-lubricity environment-friendly water-based core rod lubricant agent |
| CN101914412B (en) * | 2010-08-25 | 2013-02-27 | 新乡学院 | Aqueous graphite lubricating agent |
| CN102732367B (en) * | 2012-05-25 | 2014-02-12 | 衡阳市金化科技有限公司 | Graphite-free environment-friendly core rod lubricant |
| CN105062621B (en) * | 2015-08-17 | 2018-05-01 | 武汉理工大学 | A kind of graphene oxide-polymer microballoon Water-based Lubricating Additives and preparation method thereof |
| CN106753730A (en) * | 2016-12-16 | 2017-05-31 | 池州市旭豪机械有限公司 | A kind of Steel Tube Rolling core rod lubricant agent |
-
2002
- 2002-10-28 CN CN 02146601 patent/CN1211472C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1493674A (en) | 2004-05-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QIDONG YOUXILU CHEMICAL INDUSTRY CO., LTD.; SHANG Free format text: FORMER OWNER: QIDONG YOUXILU CHEMICAL INDUSTRY CO., LTD. Effective date: 20080321 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080321 Address after: Qidong, Jiangsu, Donggang Province, North First, zip code: 226264 Co-patentee after: Shanghai Yushiro Chemical Industry Co., Ltd. Patentee after: Qidong Youxi Road chemical industry Co., Ltd. Address before: Qidong, Jiangsu, Donggang Province, North First, zip code: 226264 Patentee before: Qidong Youxilu Chemical Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050720 Termination date: 20201028 |