CN107254349A - 一种轧制液的制备方法 - Google Patents
一种轧制液的制备方法 Download PDFInfo
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- CN107254349A CN107254349A CN201710424753.9A CN201710424753A CN107254349A CN 107254349 A CN107254349 A CN 107254349A CN 201710424753 A CN201710424753 A CN 201710424753A CN 107254349 A CN107254349 A CN 107254349A
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- 238000005096 rolling process Methods 0.000 title claims abstract description 36
- 150000001875 compounds Chemical class 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 238000002156 mixing Methods 0.000 claims abstract description 84
- 235000019198 oils Nutrition 0.000 claims abstract description 56
- 238000003756 stirring Methods 0.000 claims abstract description 29
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 239000006185 dispersion Substances 0.000 claims abstract description 19
- 239000000725 suspension Substances 0.000 claims abstract description 17
- 239000000839 emulsion Substances 0.000 claims abstract description 15
- 239000008187 granular material Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims abstract description 8
- 235000019484 Rapeseed oil Nutrition 0.000 claims abstract description 8
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004327 boric acid Substances 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003350 kerosene Substances 0.000 claims abstract description 8
- 239000002105 nanoparticle Substances 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 239000003921 oil Substances 0.000 claims description 55
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 21
- 239000000843 powder Substances 0.000 claims description 15
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 13
- 239000007795 chemical reaction product Substances 0.000 claims description 11
- 235000010413 sodium alginate Nutrition 0.000 claims description 10
- 238000010792 warming Methods 0.000 claims description 10
- 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 9
- 229910052708 sodium Inorganic materials 0.000 claims description 9
- 239000011734 sodium Substances 0.000 claims description 9
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- 239000008367 deionised water Substances 0.000 claims description 8
- 229910021641 deionized water Inorganic materials 0.000 claims description 8
- 239000003208 petroleum Substances 0.000 claims description 8
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 8
- 235000011152 sodium sulphate Nutrition 0.000 claims description 8
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 8
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- 235000019438 castor oil Nutrition 0.000 claims description 7
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000002390 rotary evaporation Methods 0.000 claims description 6
- WUGCLPOLOCIDHW-UHFFFAOYSA-N 2-aminoethanol;benzoic acid Chemical class [NH3+]CCO.[O-]C(=O)C1=CC=CC=C1 WUGCLPOLOCIDHW-UHFFFAOYSA-N 0.000 claims description 5
- 239000003643 water by type Substances 0.000 claims description 5
- IEQAICDLOKRSRL-UHFFFAOYSA-N 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-dodecoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol Chemical compound CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO IEQAICDLOKRSRL-UHFFFAOYSA-N 0.000 claims description 4
- 239000005662 Paraffin oil Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 2
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 235000004443 Ricinus communis Nutrition 0.000 claims 1
- 240000000528 Ricinus communis Species 0.000 claims 1
- 229960001777 castor oil Drugs 0.000 claims 1
- 229940031098 ethanolamine Drugs 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 239000010773 plant oil Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract description 4
- 238000001704 evaporation Methods 0.000 abstract description 4
- 230000008020 evaporation Effects 0.000 abstract description 4
- -1 finally by it Substances 0.000 abstract description 3
- 239000000314 lubricant Substances 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000011787 zinc oxide Substances 0.000 abstract description 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 5
- 229940005550 sodium alginate Drugs 0.000 description 5
- 239000000661 sodium alginate Substances 0.000 description 5
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical class CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000004945 emulsification Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 125000005233 alkylalcohol group Chemical group 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000002199 base oil Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000003026 anti-oxygenic effect Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical compound C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002052 molecular layer Substances 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
本发明涉及一种轧制液的制备方法，属于润滑剂技术领域。本发明首先以硼酸、十六醇等物质为原料，进行混合加热，并加入乙醇胺搅拌反应后，经蒸发，得反应液，再将纳米铜粉、氧化锌与水混合，得分散液，将其与反应液搅拌混合，得纳米颗粒悬浮液，接着将煤油、菜籽油等油类物质混合后，再添加脂肪醇聚氧乙烯醚等物质进行加热混合，得到乳化油，最后将其与纳米颗粒悬浮液等物质进行混合即可，本发明中制备的性能稳定轧制液性能稳定，不易出现分层等现象，使用寿命得以延长。
Description
技术领域
本发明涉及一种轧制液的制备方法，属于润滑剂技术领域。
背景技术
轧制过程通常指轧件在轧辊间变形的力学过程。随着轧制工艺的连续化、自动化以及大型化，对轧制液的要求也越来越高。金属在轧制过程中摩擦系数大，摩擦力大，同时产生大量的变形热和摩擦热，如果没有必要的润滑和冷却会缩短轧辊寿命，造成轧件表面损伤，使板形不合格，甚至造成轧辊裂纹。
常见的冷轧轧制液主要分为基础油或油性剂与添加剂复配得到的纯油型轧制液和基础油或油性剂与添加剂、乳化剂复配得到的乳化轧制液两类。纯油型轧制液在使用时不能及时带走高压、高速轧制产生的热量，且高温会影响油品的抗氧化性能，从而降低其使用寿命；乳化后的轧制液虽性能较好，但应用条件较为苛刻、产品成本较高。以棕榈油来作为轧制液，但存在的问题是轧制速度不能太高，否则会导致发热量过大，造成油雾等缺点；后来采用乳化油作为轧制液，该扎制液具有优良的润滑性能和冷却性能，但也存在长时间稳定性能不佳，废液处理成本高的缺点。因此，迫切需要制备一种稳定性能好，长时间存储不易分层的轧制液。
发明内容
本发明所要解决的技术问题：针对传统的轧制液稳定性能不佳，长时间储存会分层的问题，提供了一种轧制液的制备方法。
为解决上述技术问题，本发明采用的技术方案是：
（1）按重量份数计，分别选取60～80份硼酸、80～100份十六醇和100～120份苯，混合后加热，保温搅拌后得混合液，向混合液中加入乙醇胺，继续搅拌反应3～4h，待反应结束后得反应产物，将反应产物旋转蒸发，得反应液；
（2）按制备1:1分别称取纳米铜粉和纳米氧化锌，混合后得混合纳米粉末，将混合纳米粉末加入去离子水中，超声分散后得分散液，向分散液中加入分散液质量40～60%反应液，加热至60～80℃，搅拌混合后冷却至室温，得纳米颗粒悬浮液；
（3）按质量比3:1:1，分别称取煤油D80、菜籽油和石蜡油，混合后得混合油，向混合油中加入脂肪醇聚氧乙烯醚、十二烷基醇聚氧乙烯醚硫酸钠和石油磺酸钠，混合后升温至80～90℃，搅拌后加入氧化蓖麻油和烷基酚聚氧乙烯醚，以1000～1200r/min转速搅拌混合，混合后冷却至室温，得乳化油；
（4）按重量份数计，分别选取30～50份乳化油、15～20份纳米颗粒悬浮液、3～5份二乙二醇单丁醚、2～4份苯甲酸单乙醇胺和80～100份去离子水，混合后以2000～4000r/min转速搅拌混合均匀，混合后即可得到轧制液。
步骤（1）中所述的乙醇胺质量为混合液质量8～10%。
步骤（1）中所述的加热温度为120～130℃，反应时间为2～3h。
步骤（2）中所述的混合纳米粉末和去离子水的质量比为1:60，超声分散频率为20～30KHz。
步骤（3）中所述的脂肪醇聚氧乙烯醚质量为混合油质量4～6%，十二烷基醇聚氧乙烯醚硫酸钠质量为混合油质量5～7%，石油磺酸钠质量为混合油质量2～4%。
步骤（3）中所述的氧化蓖麻油质量为混合油质量50～70%，烷基酚聚氧乙烯醚质量为混合油质量5～7%。
还可以向步骤（4）中加入5～10份海藻酸钠。
本发明与其他方法相比，有益技术效果是：
（1）本发明先以硼酸、十六醇等物质为原料，进行混合加热，并加入乙醇胺搅拌反应后，经蒸发，得反应液，再将纳米铜粉、氧化锌与水混合，得分散液，将其与反应液搅拌混合，得纳米颗粒悬浮液，本发明将纳米纳米铜粉和纳米氧化锌添加在轧制液中，这些纳米金属粒子可迁移到金属表面，一直向亚表面层扩散，既能起到一定的承载抗磨作用，又具有一定的表面修复效果，使表面保持良好的工作状态，延长零部件的使用寿命；
（2）本发明接着将煤油、菜籽油等油类物质混合后，再添加脂肪醇聚氧乙烯醚等物质进行加热混合，得到乳化油，最后将其与纳米颗粒悬浮液等物质进行混合，即可得到性能稳定轧制液，因为当混合油乳化后与纳米颗粒悬浮液，乳化有具有良好的水溶性，与纳米粒子结合后可以处于能量稳定状态，故在水中长期稳定性好，不会析油，不易分层，延长使用寿命；
（3）在本发明中还可以添加海藻酸钠，海藻酸钠作为轧制液中的添加剂，溶液中的海藻酸钠长链分子与水分子结合，形成大量的水合分子链，同时海藻酸钠水合分子之间也相互作用水合分子链之间也有部分氢键形成，这可以增强水合分子层的稳定性，形成第二层有序分子层，摩擦副界面充满海藻酸钠水合分子，起到润滑作用，而且海藻酸钠溶液能形成稳定的润滑膜。
具体实施方式
按重量份数计，分别选取60～80份硼酸、80～100份十六醇和100～120份苯加入三口烧瓶中，将三口烧瓶放入油浴锅中升温至120～130℃，保温搅拌2～3h后得混合液，向混合液中加入混合液质量8～10%乙醇胺，继续搅拌反应3～4h，待反应结束后出料，得反应产物，将反应产物在50～60℃下旋转蒸发2～3h，蒸发后得反应液；按制备1:1分别称取纳米铜粉和纳米氧化锌，混合后得混合纳米粉末，按质量比1：60将混合纳米粉末加入去离子水中，并在20～30KHz的条件下超声分散15～20min，得分散液，向分散液中加入分散液质量40～60%反应液，加热至60～80℃，以120～150r/min转速进行搅拌混合30～50min，搅拌后冷却至室温，得纳米颗粒悬浮液；按质量比3:1:1，分别称取煤油D80、菜籽油和石蜡油，混合后得混合油，向混合油中加入混合油质量4～6%脂肪醇聚氧乙烯醚、混合油质量5～7%十二烷基醇聚氧乙烯醚硫酸钠和混合油质量2～4%石油磺酸钠，混合后升温至80～90℃，搅拌20～30min后加入混合油质量50～70%氧化蓖麻油和混合油质量5～7%烷基酚聚氧乙烯醚，以1000～1200r/min转速搅拌混合50～60min，混合后冷却至室温，得乳化油；按重量份数计，分别选取30～50份乳化油、15～20份纳米颗粒悬浮液、3～5份二乙二醇单丁醚、2～4份苯甲酸单乙醇胺、5～10份海藻酸钠和80～100份去离子水，混合后以2000～4000r/min转速搅拌混合30～50min，混合后即可得到轧制液。
实例1
按重量份数计，分别选取80份硼酸、100份十六醇和120份苯加入三口烧瓶中，将三口烧瓶放入油浴锅中升温至130℃，保温搅拌3h后得混合液，向混合液中加入混合液质量10%乙醇胺，继续搅拌反应4h，待反应结束后出料，得反应产物，将反应产物在60℃下旋转蒸发3h，蒸发后得反应液；按制备1:1分别称取纳米铜粉和纳米氧化锌，混合后得混合纳米粉末，按质量比1:60将混合纳米粉末加入去离子水中，并在30KHz的条件下超声分散20min，得分散液，向分散液中加入分散液质量60%反应液，加热至80℃，以150r/min转速进行搅拌混合50min，搅拌后冷却至室温，得纳米颗粒悬浮液；按质量比3:1:1，分别称取煤油D80、菜籽油和石蜡油，混合后得混合油，向混合油中加入混合油质量6%脂肪醇聚氧乙烯醚、混合油质量7%十二烷基醇聚氧乙烯醚硫酸钠和混合油质量4%石油磺酸钠，混合后升温至90℃，搅拌30min后加入混合油质量70%氧化蓖麻油和混合油质量7%烷基酚聚氧乙烯醚，以1200r/min转速搅拌混合60min，混合后冷却至室温，得乳化油；按重量份数计，分别选取50份乳化油、20份纳米颗粒悬浮液、5份二乙二醇单丁醚、4份苯甲酸单乙醇胺、10份海藻酸钠和100份去离子水，混合后以4000r/min转速搅拌混合50min，混合后即可得到轧制液。
实例2
按重量份数计，分别选取60份硼酸、80份十六醇和100份苯加入三口烧瓶中，将三口烧瓶放入油浴锅中升温至120℃，保温搅拌2h后得混合液，向混合液中加入混合液质量8%乙醇胺，继续搅拌反应3h，待反应结束后出料，得反应产物，将反应产物在50℃下旋转蒸发2h，蒸发后得反应液；按制备1:1分别称取纳米铜粉和纳米氧化锌，混合后得混合纳米粉末，按质量比1:60将混合纳米粉末加入去离子水中，并在20KHz的条件下超声分散15min，得分散液，向分散液中加入分散液质量40%反应液，加热至60℃，以120r/min转速进行搅拌混合30min，搅拌后冷却至室温，得纳米颗粒悬浮液；按质量比3:1:1，分别称取煤油D80、菜籽油和石蜡油，混合后得混合油，向混合油中加入混合油质量4%脂肪醇聚氧乙烯醚、混合油质量5%十二烷基醇聚氧乙烯醚硫酸钠和混合油质量2%石油磺酸钠，混合后升温至80℃，搅拌20min后加入混合油质量50%氧化蓖麻油和混合油质量5%烷基酚聚氧乙烯醚，以1000r/min转速搅拌混合50min，混合后冷却至室温，得乳化油；按重量份数计，分别选取30份乳化油、15份纳米颗粒悬浮液、3份二乙二醇单丁醚、2份苯甲酸单乙醇胺和80份去离子水，混合后以2000r/min转速搅拌混合30min，混合后即可得到轧制液。
实例3
按重量份数计，分别选取70份硼酸、90份十六醇和110份苯加入三口烧瓶中，将三口烧瓶放入油浴锅中升温至125℃，保温搅拌2h后得混合液，向混合液中加入混合液质量9%乙醇胺，继续搅拌反应4h，待反应结束后出料，得反应产物，将反应产物在55℃下旋转蒸发2h，蒸发后得反应液；按制备1:1分别称取纳米铜粉和纳米氧化锌，混合后得混合纳米粉末，按质量比1:60将混合纳米粉末加入去离子水中，并在25KHz的条件下超声分散17min，得分散液，向分散液中加入分散液质量50%反应液，加热至70℃，以130r/min转速进行搅拌混合40min，搅拌后冷却至室温，得纳米颗粒悬浮液；按质量比3:1:1，分别称取煤油D80、菜籽油和石蜡油，混合后得混合油，向混合油中加入混合油质量5%脂肪醇聚氧乙烯醚、混合油质量6%十二烷基醇聚氧乙烯醚硫酸钠和混合油质量3%石油磺酸钠，混合后升温至85℃，搅拌25min后加入混合油质量55%氧化蓖麻油和混合油质量6%烷基酚聚氧乙烯醚，以1100r/min转速搅拌混合55min，混合后冷却至室温，得乳化油；按重量份数计，分别选取40份乳化油、17份纳米颗粒悬浮液、4份二乙二醇单丁醚、3份苯甲酸单乙醇胺、7份海藻酸钠和90份去离子水，混合后以3000r/min转速搅拌混合40min，混合后即可得到轧制液。
实例1至实例3制得的轧制液的性能指标如下：
上述实施例为本发明较佳的实施方式，但本发明的实施方式并不受上述实施例的限制，其他的任何未背离本发明的精神实质与原理下所作的改变、修饰、替代、组合、简化，均应为等效的置换方式，都包含在本发明的保护范围之内。
Claims (7)
1.一种轧制液的制备方法，其特征在于具体制备步骤为：
（1）按重量份数计，分别选取60～80份硼酸、80～100份十六醇和100～120份苯，混合后加热，保温搅拌后得混合液，向混合液中加入乙醇胺，继续搅拌反应3～4h，待反应结束后得反应产物，将反应产物旋转蒸发，得反应液；
（2）按制备1:1分别称取纳米铜粉和纳米氧化锌，混合后得混合纳米粉末，将混合纳米粉末加入去离子水中，超声分散后得分散液，向分散液中加入分散液质量40～60%反应液，加热至60～80℃，搅拌混合后冷却至室温，得纳米颗粒悬浮液；
（3）按质量比3:1:1，分别称取煤油D80、菜籽油和石蜡油，混合后得混合油，向混合油中加入脂肪醇聚氧乙烯醚、十二烷基醇聚氧乙烯醚硫酸钠和石油磺酸钠，混合后升温至80～90℃，搅拌后加入氧化蓖麻油和烷基酚聚氧乙烯醚，以1000～1200r/min转速搅拌混合，混合后冷却至室温，得乳化油；
（4）按重量份数计，分别选取30～50份乳化油、15～20份纳米颗粒悬浮液、3～5份二乙二醇单丁醚、2～4份苯甲酸单乙醇胺和80～100份去离子水，混合后以2000～4000r/min转速搅拌混合均匀，混合后即可得到轧制液。
2.根据权利要求1所述的一种轧制液的制备方法，其特征在于：步骤（1）中所述的乙醇胺质量为混合液质量8～10%。
3.根据权利要求1所述的一种轧制液的制备方法，其特征在于：步骤（1）中所述的加热温度为120～130℃，反应时间为2～3h。
4.根据权利要求1所述的一种轧制液的制备方法，其特征在于：步骤（2）中所述的混合纳米粉末和去离子水的质量比为1:60，超声分散频率为20～30KHz。
5.根据权利要求1所述的一种轧制液的制备方法，其特征在于：步骤（3）中所述的脂肪醇聚氧乙烯醚质量为混合油质量4～6%，十二烷基醇聚氧乙烯醚硫酸钠质量为混合油质量5～7%，石油磺酸钠质量为混合油质量2～4%。
6.根据权利要求1所述的一种轧制液的制备方法，其特征在于：步骤（3）中所述的氧化蓖麻油质量为混合油质量50～70%，烷基酚聚氧乙烯醚质量为混合油质量5～7%。
7.根据权利要求1所述的一种轧制液的制备方法，其特征在于：还可以向步骤（4）中加入5～10份海藻酸钠。
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