CN105567406A - Complete-synthesized rolling fluid and preparation method thereof - Google Patents
Complete-synthesized rolling fluid and preparation method thereof Download PDFInfo
- Publication number
- CN105567406A CN105567406A CN201510920384.3A CN201510920384A CN105567406A CN 105567406 A CN105567406 A CN 105567406A CN 201510920384 A CN201510920384 A CN 201510920384A CN 105567406 A CN105567406 A CN 105567406A
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- Prior art keywords
- water
- acid
- rolling mill
- segmented copolymer
- complete synthesis
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M173/00—Lubricating compositions containing more than 10% water
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/24—Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal
Abstract
The invention relates to complete-synthesized rolling fluid and a preparation method thereof and belongs to the technical field of metal working. The complete-synthesized rolling fluid provided by the invention contains the following ingredients in percentage by mass: 8% to 20% of organic alcohol amine, 2% to 10% of organic carboxylic acid, 1% to 6% of polyether, 1% to 8% of water-soluble phosphate, 1% to 5% of boric acid, 1% to 4% of dimeric acid, 0.1% to 2% of microbicide and the balance of water. The preparation method comprises the steps of weighing all the raw materials according to a designed ingredient ratio, and carrying out uniform stirring at the temperature of 50 DEG C to 85 DEG C, thereby obtaining a finished product. The rolling fluid provided by the invention is free of any base oil, anionic surfactant and sulfur-bearing extreme pressure agent, and all the raw materials are water-soluble or can be water-soluble after the raw materials react with other substances. The rolling fluid has the advantages of good lubricating property, cooling performance and stability and simplicity in wastewater treatment. According to the complete-synthesized rolling fluid and the preparation method thereof, the ingredient design is reasonable, the preparation process is simple, and the obtained product is superior and stable in performance, so that large-scale industrialized application is facilitated.
Description
Technical field
The present invention relates to a kind of complete synthesis rolling mill compound and preparation method thereof; Belong to metal working technical area.
Background technology
The operation of rolling is often referred to the mechanical process that rolled piece is out of shape at roll shop building.Along with the serialization of rolling technology, automatization and maximization, also more and more higher to the requirement of rolling mill compound.Metal frictional coefficient in the operation of rolling is large, and frictional force is large, produces a large amount of deformation heat and heat of friction simultaneously, if the lubrication and cooling that there is no need can shorten roll campaign, causes rolled piece surface damage, make plate shape defective, even cause roll crack.
The operation of rolling uses plam oil to be used as rolling lubricant the earliest, but Problems existing be roll speed can not be too high, otherwise thermal value can be caused excessive, cause the shortcomings such as mist of oil; Adopted oil in water emulsion as rolling mill compound afterwards, this is rolled liquid and has excellent lubricity and cooling performance, but it is not good to there is long-time stable performance yet, the shortcoming that treatment cost of waste liquor is high, therefore uses complete synthesis rolling mill compound to become industrial trend.The milling liquid for four-roll mill that RELATED APPLICATIONS CN101717687B provides, with sulfide aliphatic acid soap for extreme pressure agent, easily produces sulfur-bearing poisonous gas after corrupt, and contaminate environment and infringement workman healthy; CN102757848B provide water-soluble rolling liquid permeate agent adopt anion surfactant, foam can be caused larger, thus affect the lubricity of product.
Summary of the invention
The present invention is directed to the weak point that existing rolling mill compound exists, a kind of complete synthesis rolling mill compound and preparation thereof be provided, this rolling mill compound not containing any base oil, anion surfactant and sulfur-containing extreme-pressure additive, raw material all water-soluble or can with other substance reactions after water-soluble.This rolling mill compound has the simple advantage of good oilness, cooling performance, stability and wastewater treatment.
A kind of complete synthesis rolling mill compound of the present invention, by percentage to the quality, comprises following component:
Organic alcohol amine 8-20%, preferably 10-18%, more preferably 10-15%;
Organic carboxyl acid 2-10%, preferably 2-8%, more preferably 2-6%;
Polyethers 1-6%, preferably 2-6%, more preferably 4-6%;
Water-soluble phosphate 1-8%, preferably 3-8%, more preferably 4-8%;
Boric acid 1-5%, preferably 1-3%, more preferably 2-3%;
Dimeracid 1-4%, preferably 1-3%, more preferably 2-3%;
Sterilant 0.1-2%, preferably 0.5-2%, more preferably 0.5-1.5%;
Water surplus;
Described organic alcohol amine is selected from least one in Monoethanolamine MEA BASF, diethanolamine, trolamine, α-amino isopropyl alcohol, diisopropanolamine (DIPA), tri-isopropanolamine; Be preferably Monoethanolamine MEA BASF, diethanolamine, trolamine, α-amino isopropyl alcohol, diisopropanolamine (DIPA), one or both in tri-isopropanolamine;
Described organic carboxyl acid is at least one in different n-nonanoic acid, neodecanoic acid, sebacic acid, DC11, stearic acid, vegetable oil acid, ready denier oil acid, Unimac 5680, is preferably the 1-3 kind in different n-nonanoic acid, neodecanoic acid, sebacic acid, DC11, stearic acid, vegetable oil acid, ready denier oil acid, Unimac 5680.
A kind of complete synthesis rolling mill compound of the present invention, described polyethers is EO-PO-EO segmented copolymer and/or PO-EO-PO segmented copolymer.
A kind of complete synthesis rolling mill compound of the present invention, the formula weight of described EO-PO-EO segmented copolymer is 1750-3250.
A kind of complete synthesis rolling mill compound of the present invention, the manufacturer of described EO-PO-EO segmented copolymer is preferably BaSF company.
A kind of complete synthesis rolling mill compound of the present invention, described EO-PO-EO segmented copolymer more preferably BaSF company produce, model is one or both in PE6200, PE6400, PE8100, PE9400 or PE10100.
A kind of complete synthesis rolling mill compound of the present invention, the formula weight of described PO-EO-PO segmented copolymer is 2150-4100.
A kind of complete synthesis rolling mill compound of the present invention, the manufacturer of described PO-EO-PO segmented copolymer is preferably BaSF company.
A kind of complete synthesis rolling mill compound of the present invention, described PO-EO-PO segmented copolymer more preferably BaSF company produce, model is one or both in RPE1720, RPE1740, RPE2520.
A kind of complete synthesis rolling mill compound of the present invention, it is at least one in LubrhophosLP-700, LubrhophosLB-400, SmartPhosW5880, SmartPhosW5882 water-soluble phosphate that described water-soluble phosphate is selected from model; Model is the manufacturer of the water-soluble phosphate of LubrhophosLP-700, LubrhophosLB-400 is French Rhodia; Model is the manufacturer of the water-soluble phosphate of SmartPhosW5880, SmartPhosW5882 is Si Min oil product Chemical Co., Ltd..
A kind of complete synthesis rolling mill compound of the present invention, described dimeracid is selected from least one in Empol1061, Hystrene3695, pripol1017, DIACID1550, UNIDYME18.Be preferably 1-2 kind.
The manufacturer of described Empol1061 is Henkel KGaA company.Described Hystrene3695 manufacturer be Witco Corp. of the U.S..The manufacturer of described pripol1017 is standing grain major company of Britain.The manufacturer of described DIACID1550 is virtue Wei Shiweike company of the U.S..The manufacturer of described UNIDYME18 is Arizona, USA chemical company.
A kind of complete synthesis rolling mill compound of the present invention, described sterilant is selected from morpholine derivative, 1,3,5-tri-(2-hydroxyethyl)-six hydrogen-triazine, IPBC, 1, at least one in 2-benzisothiazole-3-ketone, normal-butyl-BIT, is preferably 1-3 kind.
The preparation method of a kind of complete synthesis rolling mill compound of the present invention; After getting each raw material by design team's distribution, at 50-85 DEG C, preferably 60-85 DEG C, more preferably 70-80 DEG C, stir, obtain finished product.
In order to the performance of further improving product, the preparation method of a kind of complete synthesis rolling mill compound of the present invention comprises the steps:
Step one
Join by the component of design and get organic alcohol amine, organic carboxyl acid, polyethers, water-soluble phosphate, boric acid, dimeracid, sterilant, water; Then by join the moisture got be part A and part B, the mass ratio of part A water and part B water is: 1:4-6, be preferably 1:4.5-6;
Step 2
Step one is joined get machine hydramine, organic carboxyl acid, polyethers, boric acid, dimeracid, after the mixing of part A water, under agitation, in 70-80 DEG C of insulation after 20-40 minute, then add step one and join water-soluble phosphate, sterilant and the part B water got; After stirring, obtain finished product.
Advantage
1. this formula material all have water-soluble or with alkali substance reaction after have water-soluble, therefore good at water mid-long term stability, can not oil be analysed;
2. this formula life cycle is long, and its life cycle is more than or equal to 12 months, because life cycle is long, and then can reduce the wastewater discharge of rolling plant;
3. the wastewater treatment of this formula generation is simple; The waste liquid produced only need adopt chemical precipitation, is precipitated by the organic carboxylate in waste liquid.
4. adopt inserted polyethers and long-chain carboxylic acid's salt composite as lubricant, thus obtain good lubricant effect.In a word, the present invention, under the synergy of appropriate each component and preparation technology, achieves beyond thought effect.
Embodiment
Example 1
Take trolamine 10 parts, α-amino isopropyl alcohol 5 parts, sebacic acid 2 parts, neodecanoic acid 1 part, RPE17404 part, pripol10172 part, boric acid 2 parts and pure water 10 parts by weight, be heated to 70-80 DEG C, stir, then be incubated 30 minutes while stirring, then, in above-mentioned solution, add pure water 55 parts by weight, add LP-7008 part, 1 again, 3,5-tri-(2-hydroxyethyl)-six hydrogen-triazine 1 part stirs, and gets product.End properties is in table 1.
Example 2
Take tri-isopropanolamine 7 parts, Monoethanolamine MEA BASF 3 parts, DC11 3 parts, different n-nonanoic acid 3 parts, RPE17202 part, PE64003 part, DIACID15503 part, boric acid 2 parts and pure water 10 parts by weight, be heated to 70-80 DEG C, stir, then 30 minutes are incubated while stirring, then, in above-mentioned solution, add pure water 56.5 parts by weight, then add W58826 part, 1,2-benzisothiazole-3-ketone 1.5 parts stirs, and gets product.End properties is in table 1.
Example 3
Take diisopropanolamine (DIPA) 10 parts, trolamine 5 parts, DC11 5 parts, ready denier oil acid 1 part, RPE17404 part, PE61002 part, UNIDYME183 part, boric acid 2 parts and pure water 10 parts by weight, be heated to 70-80 DEG C, stir, then 30 minutes are incubated while stirring, then, in above-mentioned solution, add pure water 53.2 parts by weight, then add LB-4004 part, IPBC 0.8 part stirs, get product.End properties is in table 1.
The performance perameter table of table 1 embodiment resulting composition
Claims (10)
1. a complete synthesis rolling mill compound, is characterized in that; By percentage to the quality, following component is comprised:
Organic alcohol amine 8-20%;
Organic carboxyl acid 2-10%;
Polyethers 1-6%;
Water-soluble phosphate 1-8%;
Boric acid 1-5%;
Dimeracid 1-4%;
Sterilant 0.1-2%;
Water surplus;
Described organic alcohol amine is selected from least one in Monoethanolamine MEA BASF, diethanolamine, trolamine, α-amino isopropyl alcohol, diisopropanolamine (DIPA), tri-isopropanolamine;
Described organic carboxyl acid is at least one in different n-nonanoic acid, neodecanoic acid, sebacic acid, DC11, stearic acid, vegetable oil acid, ready denier oil acid, Unimac 5680;
Described polyethers is EO-PO-EO segmented copolymer and/or PO-EO-PO segmented copolymer.
2. the complete synthesis rolling mill compound of one according to claim 1, is characterized in that; By percentage to the quality, following component is comprised:
Organic alcohol amine 10-18%;
Organic carboxyl acid 2-8%;
Polyethers 2-6%;
Water-soluble phosphate 3-8%;
Boric acid 1-3%;
Dimeracid 1-3%;
Sterilant 0.5-2%;
Water surplus.
3. the complete synthesis rolling mill compound of one according to claim 2, is characterized in that; By percentage to the quality, following component is comprised:
Organic alcohol amine 10-15%;
Organic carboxyl acid 2-6%;
Polyethers 4-6%;
Water-soluble phosphate 4-8%;
Boric acid 2-3%;
Dimeracid 2-3%;
Sterilant 0.5-1.5%;
Water surplus.
4. the complete synthesis rolling mill compound of the one according to claim 1-3 any one; It is characterized in that: the formula weight of described EO-PO-EO segmented copolymer is 1750-3250; The formula weight of described PO-EO-PO segmented copolymer is 2150-4100.
5. a kind of complete synthesis rolling mill compound according to claim 4, is characterized in that: the manufacturer of described EO-PO-EO segmented copolymer and PO-EO-PO segmented copolymer is BaSF company.
6. a kind of complete synthesis rolling mill compound according to claim 5, is characterized in that:
It is one or both in the EO-PO-EO segmented copolymer of PE6200, PE6400, PE8100, PE9400, PE10100 that described EO-PO-EO segmented copolymer is selected from model;
Described PO-EO-PO segmented copolymer be selected from the PO-EO-PO segmented copolymer of model RPE1720, RPE1740, RPE2520 one or both.
7. the complete synthesis rolling mill compound of the one according to claim 1-3 any one; It is characterized in that:
It is at least one in the water-soluble phosphate of LubrhophosLP-700, LubrhophosLB-400, SmartPhosW5880, SmartPhosW5882 that described water-soluble phosphate is selected from model; Model is the manufacturer of the water-soluble phosphate of LubrhophosLP-700, LubrhophosLB-400 is French Rhodia; Model is the manufacturer of the water-soluble phosphate of SmartPhosW5880, SmartPhosW5882 is Si Min oil product Chemical Co., Ltd..
Described dimeracid is selected from least one in Empol1061, Hystrene3695, pripol1017, DIACID1550, UNIDYME18.
Described sterilant is selected from morpholine derivative, at least one in 1,3,5-tri-(2-hydroxyethyl)-six hydrogen-triazine, IPBC, 1,2-benzisothiazole-3-ketone, normal-butyl-BIT.
8. the complete synthesis rolling mill compound of one according to claim 7; It is characterized in that:
The manufacturer of described Empol1061 is Henkel KGaA company;
Described Hystrene3695 manufacturer be Witco Corp. of the U.S.;
The manufacturer of described pripol1017 is standing grain major company of Britain;
The manufacturer of described DIACID1550 is virtue Wei Shiweike company of the U.S.;
The manufacturer of described UNIDYME18 is Arizona, USA chemical company.
9. prepare the method for complete synthesis rolling mill compound as described in claim 1-3 any one for one kind; It is characterized in that: after getting each raw material by design team's distribution, stir at 50-85 DEG C, obtain finished product.
10. the preparation method of a kind of complete synthesis rolling mill compound according to claim 9, is characterized in that comprising the steps:
Step one
Join by the component of design and get organic alcohol amine, organic carboxyl acid, polyethers, water-soluble phosphate, boric acid, dimeracid, sterilant, water; Then by join the moisture got be part A and part B, the mass ratio of part A water and part B water is: 1:4-6;
Step 2
Step one is joined get machine hydramine, organic carboxyl acid, polyethers, boric acid, dimeracid, after the mixing of part A water, under agitation, in 70-80 DEG C of insulation after 20-40 minute, then add step one and join water-soluble phosphate, sterilant and the part B water got; After stirring, obtain finished product.
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| CN201510920384.3A CN105567406A (en) | 2015-12-10 | 2015-12-10 | Complete-synthesized rolling fluid and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106085574A (en) * | 2016-06-14 | 2016-11-09 | 汎宇化学（昆山）有限公司 | For the biodegradable finishing liquid that cold-rolling of steel plate is zinc-plated |
| CN108395924A (en) * | 2018-03-20 | 2018-08-14 | 郑州正赢石化有限公司 | Fully synthetic cutting fluid |
| CN108913324A (en) * | 2018-08-28 | 2018-11-30 | 南京正明观新材料有限公司 | A kind of synthetic cutting fluid and preparation method thereof |
| CN111763559A (en) * | 2020-07-30 | 2020-10-13 | 东莞市鹏润压铸材料科技有限公司 | Environment-friendly water-based plunger punch lubricating liquid |
| CN111925858A (en) * | 2020-08-05 | 2020-11-13 | 沂盟材料科技(上海)有限公司 | Water-based fully-synthetic thread rolling liquid for metal piece processing and preparation method and application thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106085574A (en) * | 2016-06-14 | 2016-11-09 | 汎宇化学（昆山）有限公司 | For the biodegradable finishing liquid that cold-rolling of steel plate is zinc-plated |
| CN108395924A (en) * | 2018-03-20 | 2018-08-14 | 郑州正赢石化有限公司 | Fully synthetic cutting fluid |
| CN108913324A (en) * | 2018-08-28 | 2018-11-30 | 南京正明观新材料有限公司 | A kind of synthetic cutting fluid and preparation method thereof |
| CN111763559A (en) * | 2020-07-30 | 2020-10-13 | 东莞市鹏润压铸材料科技有限公司 | Environment-friendly water-based plunger punch lubricating liquid |
| CN111925858A (en) * | 2020-08-05 | 2020-11-13 | 沂盟材料科技(上海)有限公司 | Water-based fully-synthetic thread rolling liquid for metal piece processing and preparation method and application thereof |
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