CN114774190A - Water-soluble cutting fluid for aerospace aluminum-magnesium alloy processing - Google Patents
Water-soluble cutting fluid for aerospace aluminum-magnesium alloy processing Download PDFInfo
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- CN114774190A CN114774190A CN202210525499.2A CN202210525499A CN114774190A CN 114774190 A CN114774190 A CN 114774190A CN 202210525499 A CN202210525499 A CN 202210525499A CN 114774190 A CN114774190 A CN 114774190A
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- connecting pipe
- groove
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- water
- filter screen
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- 239000002173 cutting fluid Substances 0.000 title claims abstract description 38
- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 18
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 13
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910001095 light aluminium alloy Inorganic materials 0.000 claims abstract description 10
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims abstract description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000013556 antirust agent Substances 0.000 claims abstract description 7
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229920001661 Chitosan Polymers 0.000 claims abstract description 4
- 244000248349 Citrus limon Species 0.000 claims abstract description 4
- 235000005979 Citrus limon Nutrition 0.000 claims abstract description 4
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 4
- 239000012153 distilled water Substances 0.000 claims abstract description 4
- 229940075507 glyceryl monostearate Drugs 0.000 claims abstract description 4
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 claims abstract description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 4
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 4
- 239000010703 silicon Substances 0.000 claims abstract description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- 238000004821 distillation Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 239000002518 antifoaming agent Substances 0.000 claims description 3
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 230000003078 antioxidant effect Effects 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000012459 cleaning agent Substances 0.000 claims description 3
- MPPVLEIASHVFQN-UHFFFAOYSA-N ethanol;2-ethyl-2-(hydroxymethyl)propane-1,3-diol Chemical compound CCO.CCC(CO)(CO)CO MPPVLEIASHVFQN-UHFFFAOYSA-N 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000013067 intermediate product Substances 0.000 claims description 3
- 239000002736 nonionic surfactant Substances 0.000 claims description 3
- 238000005809 transesterification reaction Methods 0.000 claims description 3
- 230000003472 neutralizing effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000243 solution Substances 0.000 description 8
- 244000309464 bull Species 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 4
- 230000001050 lubricating effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/02—Water
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/10—Compounds containing silicon
- C10M2201/102—Silicates
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
- C10M2207/124—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms containing hydroxy groups; Ethers thereof
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/287—Partial esters
- C10M2207/289—Partial esters containing free hydroxy groups
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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
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2213/06—Perfluoro polymers
- C10M2213/062—Polytetrafluoroethylene [PTFE]
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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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/08—Amides
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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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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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
- C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
- C10M2227/04—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions having a silicon-to-carbon bond, e.g. organo-silanes
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- 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
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
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- 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
- C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
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- 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
- C10N2040/244—Metal working of specific metals
- C10N2040/245—Soft metals, e.g. aluminum
Abstract
The invention discloses a water-soluble cutting fluid for aerospace aluminum magnesium alloy processing, which comprises the following raw materials in parts by weight: sixty parts of polytetrafluoroethylene, seven parts of organic silicon, fifteen parts of glycerol, ten parts of acrylamide, forty parts of ethanol, one part of sodium silicate, five parts of glyceryl monostearate, one part of chitosan, two parts of lemon, one hundred and fifty parts of distilled water and six parts of water-based antirust agent. According to the filter screen fixing device, the filter screen is placed at the circular groove formed in the second connecting pipe, the rotating rod is rotated to extend into the transverse groove formed in the filter screen, the position of the filter screen is limited, then the clamping rod extends into the groove, the position of the filter screen is kept stable, the filter screen cannot be separated from the circular groove under the action of the clamping rod, the filter screen can be preliminarily limited under the action of the clamping rod, and the filter screen can be stably fixed when the first connecting pipe and the second connecting pipe are combined conveniently, so that the filtering effect is achieved.
Description
Technical Field
The invention relates to the technical field of cutting fluid, in particular to water-soluble cutting fluid for aerospace aluminum magnesium alloy processing.
Background
The cutting fluid is an industrial fluid used for cooling and lubricating cutters and workpieces in the process of cutting and grinding metals, is formed by scientifically compounding and matching various additives with super-strong functions, and has the characteristics of good cooling performance, lubricating performance, antirust performance, oil removal and cleaning functions, anticorrosion function and easiness in dilution. The defects that the traditional soap-based emulsion is easy to smell in summer, difficult to dilute in winter and poor in antirust effect are overcome, the lathe paint is not affected, and the soap-based emulsion is suitable for cutting and grinding ferrous metal and belongs to the most advanced grinding product at present. The cutting fluid has the characteristics of good cooling, cleaning, rust prevention and the like, has the characteristics of no toxicity, no odor, no corrosion to human bodies, no corrosion to equipment, no pollution to the environment and the like, and can reduce the friction between a front cutter face and chips and between a rear cutter face and a processed surface to form a partial lubricating film under the lubricating action of the metal cutting fluid (cutting fluid for short) in the cutting process, thereby reducing the cutting force, the friction and the power consumption.
Thereby cutting fluid experiences a series of steps in production and processing and obtains final finished product, need carry out processing such as decoloration filtration to the base fluid of cutting fluid preparation in production, but the used filter screen of traditional filtration equipment is mostly fixed setting, changes comparatively loaded down with trivial details, consequently need improve it, makes it can more convenient operation.
Disclosure of Invention
The invention aims to: in order to solve the problems, the water-soluble cutting fluid for processing the aerospace aluminum-magnesium alloy is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
the water-soluble cutting fluid for processing the aerospace aluminum magnesium alloy comprises the following raw materials in parts by weight: sixty parts of polytetrafluoroethylene, seven parts of organic silicon, fifteen parts of glycerol, ten parts of acrylamide, forty parts of ethanol, one part of sodium silicate, five parts of glyceryl monostearate, one part of chitosan, two parts of lemon, one hundred and fifty parts of distilled water and six parts of water-based antirust agent.
The method for producing the water-soluble cutting fluid for processing the aerospace aluminum-magnesium alloy comprises the following steps:
s1: placing the raw materials in a reaction kettle, heating and stirring the raw materials to fully react, and stirring and neutralizing the raw materials to obtain an intermediate product;
s2: adding trimethylolpropane ethanol solution into the product obtained in S2, adding hydrochloric acid, reacting at eighty ℃ for three hours, carrying out reduced pressure distillation under-0.5 MPa pressure for 3 hours, carrying out acid method catalytic transesterification, and carrying out reduced pressure distillation to obtain acidic base solution;
s3: and (3) carrying out decoloring and filtering treatment on the base solution, and adding a nonionic surfactant, an extreme pressure antiwear agent, a cleaning agent, a defoaming agent, an antioxidant, an antirust agent and water to obtain the water-soluble cutting fluid.
A water-soluble cutting fluid production device for aerospace aluminum magnesium alloy processing is disclosed, wherein the filtering and using device in S3 comprises a base, a vertical rod is fixedly connected to the base, a vertical groove is formed in the vertical rod, a rotating rod which is rotatably connected to the vertical groove is vertically and slidably connected to the vertical groove, the end part of the rotating rod is fixedly connected to a first connecting pipe, a second connecting pipe which is symmetrically distributed with the connecting pipe is fixedly connected to the base, a circular groove is formed in the second connecting pipe, a filter screen is clamped at the circular groove, a transverse groove is formed in the filter screen, a limiting part for limiting the filter screen is formed in the second connecting pipe, arc-shaped strips which are fixedly connected are symmetrically distributed on the second connecting pipe, an arc-shaped groove which is matched with the arc-shaped strips is formed in the first connecting pipe, a corresponding square groove is formed in the first connecting pipe and the second connecting pipe, and a square rod penetrates through the square groove, the end part of the square rod is fixedly connected with a lantern ring, the lantern ring is located above the first connecting pipe and forms a semi-surrounding shape for the first connecting pipe, an upper groove is formed in the first connecting pipe, a spring is fixedly connected with the upper groove, the end part of the spring is fixedly connected with the lower surface of the lantern ring, a rotating arm is hinged to the lantern ring, a screw groove is formed in the end part of the rotating arm, a screw is connected to the screw groove in an internal thread mode, a clamping block is hinged to the end part of the screw, a round rod is fixedly connected to the clamping block and extends into the rotating arm, and a matching piece matched with the clamping block is arranged on the second connecting pipe.
Preferably, the locating part includes the connecting pipe two and goes up articulated and the bull stick of symmetric distribution, the recess has been seted up on the bull stick, the recess stretches into the cross slot and runs through the filter screen, the groove department block has the kelly.
Preferably, an elastic anti-corrosion rubber ring is arranged on the part, abutted against the inner wall of the groove, of the side wall of the clamping rod.
Preferably, the fitting piece comprises a connecting groove formed in the side wall of the second connecting pipe, the connecting groove is clamped with the rotating arm, the inner wall of the connecting groove is rough and provided with anti-skid grains, and a clamping groove clamped with the clamping block is formed in the bottom of the second connecting pipe.
Preferably, the clamping groove and the clamping block abutting part are provided with corresponding attracting magnets.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. this application is through arranging the filter screen in the circular slot department of seting up on the connecting pipe two, rotate the bull stick, make the bull stick stretch into the cross slot of seting up on the filter screen, restrict the position of filter screen, stretch into the recess with the kelly afterwards, make the position of filter screen remain stable, make the filter screen can't break away from the circular slot under the effect of kelly, can tentatively restrict the filter screen under the effect of kelly, it is stable fixed with the filter screen when subsequent connecting pipe once combines with connecting pipe two to be convenient for, thereby exert filterable effect.
2. This application is through rotating the dwang, make connecting pipe one and connecting pipe two keep corresponding in vertical direction, can promote connecting pipe one downwards afterwards, the dwang is vertical slip on erecting the groove, until connecting pipe one with the laminating of connecting pipe two, fixed connection's arc strip and the arc wall looks block of seting up on the connecting pipe one on the connecting pipe two this moment, lead to connecting pipe one and the gap between the connecting pipe two by the shutoff, consequently, the phenomenon of revealing can not appear when the cutting fluid flows to connecting pipe two from the connecting pipe one-class, consequently, the cutting fluid can be filtered when having connecting pipe two at the flow connection pipe one-class.
3. This application is through promoting the lantern ring downwards, with the spring compression, make connecting pipe one closely laminate with connecting pipe two, rotate the swinging boom afterwards, make the lateral wall of swinging boom stretch into in the spread groove of seting up on the connecting pipe two, rotate the screw rod, under the restriction of cooperation pole, can make the stable removal in vertical direction of fixture block, until the fixture block stretches into draw-in groove department, make under the effect of fixture block between connecting pipe one and the connecting pipe two fixed even as an organic whole, consequently connecting pipe one can normally carry out the filtration to the cutting fluid with connecting pipe two, loaded down with trivial details step has been saved in the process of operation, consequently, the staff of being convenient for operates, and the working time is saved.
Drawings
FIG. 1 is a schematic diagram illustrating an overall structure of a water-soluble cutting fluid production and filtration apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating a structure of one side of a water-soluble cutting fluid production and filtration apparatus according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic diagram of the structure A provided in accordance with an embodiment of the present invention;
FIG. 4 is a schematic diagram illustrating an arc-shaped groove structure of a water-soluble cutting fluid production and filtration device provided by an embodiment of the invention;
FIG. 5 is a schematic diagram illustrating a back structure of a water-soluble cutting fluid production filter device according to an embodiment of the present invention;
FIG. 6 is an enlarged schematic diagram of a B structure provided according to an embodiment of the present invention;
illustration of the drawings:
1. a base; 2. a vertical rod; 3. a vertical slot; 4. rotating the rod; 5. a first connecting pipe; 6. a second connecting pipe; 7. a circular groove; 8. filtering with a screen; 9. a transverse groove; 10. a rotating rod; 11. a groove; 12. a clamping rod; 13. an arc-shaped strip; 14. an arc-shaped slot; 15. a square groove; 16. a square bar; 17. a collar; 18. an upper groove; 19. a spring; 20. a rotating arm; 21. a spiral groove; 22. a screw; 23. a clamping block; 24. a round bar; 25. connecting grooves; 26. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
the water-soluble cutting fluid for processing the aerospace aluminum magnesium alloy comprises the following raw materials in parts by weight: sixty parts of polytetrafluoroethylene, seven parts of organic silicon, fifteen parts of glycerol, ten parts of acrylamide, forty parts of ethanol, one part of sodium silicate, five parts of glyceryl monostearate, one part of chitosan, two parts of lemon, one hundred and fifty parts of distilled water and six parts of water-based antirust agent.
The method for producing the water-soluble cutting fluid for processing the aerospace aluminum-magnesium alloy comprises the following steps:
s1: placing the raw materials in a reaction kettle, heating and stirring the raw materials to fully react, and stirring the raw materials for neutralization to obtain an intermediate product;
s2: adding a trimethylolpropane ethanol solution into the product obtained in S2, adding hydrochloric acid, reacting at eighty ℃ for three hours, carrying out reduced pressure distillation under-0.5 MPa for 3 hours, carrying out acid method catalytic transesterification, and carrying out reduced pressure distillation to obtain an acidic base solution;
s3: and (3) carrying out decoloration filtration treatment on the base solution, and adding a nonionic surfactant, an extreme pressure antiwear agent, a cleaning agent, a defoaming agent, an antioxidant, an antirust agent and water to obtain the water-soluble cutting fluid.
A water-soluble cutting fluid production device for aerospace aluminum-magnesium alloy processing comprises a base 1, wherein a vertical rod 2 is fixedly connected to the base 1, a vertical groove 3 is formed in the vertical rod 2, a rotating rod 4 which is rotatably connected to the vertical groove 3 in a vertical sliding manner, a connecting pipe 5 is fixedly connected to the end part of the rotating rod 4, a connecting pipe 6 which is symmetrically distributed with the connecting pipe 5 is fixedly connected to the base 1, a circular groove 7 is formed in the connecting pipe 6, a filter screen 8 is clamped at the position of the circular groove 7, a transverse groove 9 is formed in the filter screen 8, a limiting part for limiting the filter screen 8 is arranged on the connecting pipe 6, arc-shaped strips 13 which are fixedly connected are symmetrically distributed on the connecting pipe 6, an arc-shaped groove 14 which is matched with the arc-shaped strips 13 is formed in the connecting pipe 5, a corresponding square groove 15 is formed in the connecting pipe 5 and the connecting pipe 6, and a square rod 16 penetrates through the square groove 15, the tip fixedly connected with lantern ring 17 of square bar 16, the lantern ring 17 is located the top of connecting pipe 5 and forms half encirclement form to connecting pipe 5, upper groove 18 has been seted up on connecting pipe 5, upper groove 18 internal fixation connected with spring 19, spring 19's tip and lantern ring 17's lower fixed surface are connected, it has swinging boom 20 to articulate on the lantern ring 17, spiral groove 21 has been seted up to swinging boom 20's tip, spiral groove 21 internal thread connection has screw rod 22, screw rod 22's tip articulates there is fixture block 23, fixedly connected with round bar 24 on the fixture block 23, round bar 24 stretches into in the swinging boom 20, be equipped with the fitting piece with fixture block 23 matched with on the connecting pipe two 6.
The locating part includes articulated and the bull stick 10 of symmetric distribution on the connecting pipe two 6, has seted up recess 11 on the bull stick 10, and recess 11 stretches into in the cross slot 9 and runs through filter screen 8, and recess 11 department block has kelly 12, can be stable make filter screen 8 can't break away from circular slot 7 under the effect of kelly 12, therefore the play effect that filter screen 8 can be stable.
An elastic anti-corrosion rubber ring is arranged on the part of the side wall of the clamping rod 12, which is abutted against the inner wall of the groove 11, so that the clamping rod 12 is not corroded by the cutting fluid and can be stably put into use.
The fitting piece comprises a connecting groove 25 formed in the side wall of the second connecting pipe 6, the connecting groove 25 is clamped with the rotating arm 20, the inner wall of the connecting groove 25 is rough and provided with anti-skidding threads, and a clamping groove 26 clamped with the clamping block 23 is formed in the bottom of the second connecting pipe 6.
The corresponding attracting magnets are arranged on the abutting parts of the clamping grooves 26 and the clamping blocks 23, so that the clamping between the clamping blocks 23 and the clamping grooves 26 is tighter.
To sum up, in the embodiment, the filter screen 8 is placed in the circular groove 7 formed in the connecting pipe two 6, the rotating rod 10 is rotated, so that the rotating rod 10 extends into the transverse groove 9 formed in the filter screen 8, the position of the filter screen 8 is limited, then the clamping rod 12 extends into the groove 11, so that the position of the filter screen 8 is kept stable, the filter screen 8 cannot be separated from the circular groove 7 under the action of the clamping rod 12, the rotating rod 4 is rotated, so that the connecting pipe one 5 and the connecting pipe two 6 are kept in vertical correspondence, then the connecting pipe one 5 is pushed downwards, the rotating rod 4 vertically slides on the vertical groove 3 until the connecting pipe one 5 is attached to the connecting pipe two 6, at this time, the arc strip 13 fixedly connected to the connecting pipe two 6 is clamped with the arc groove 14 formed in the connecting pipe one 5, so that a gap between the connecting pipe one 5 and the connecting pipe two 6 is blocked, and therefore, when the cutting fluid flows from the connecting pipe one 5 to the connecting pipe two 6, no leakage occurs, promote the lantern ring 17 downwards, compress spring 19, make connecting pipe one 5 closely laminate with connecting pipe two 6, rotate swinging boom 20 afterwards, make the lateral wall of swinging boom 20 stretch into in the spread groove 25 of seting up on connecting pipe two 6, rotate screw rod 22, under the restriction of cooperation round bar 24, can make the stable vertical direction of removal of fixture block 23, until fixture block 23 stretches into draw-in groove 26 department, make fixedly even as an organic whole between connecting pipe one 5 and the connecting pipe two 6 under the effect of fixture block 23, consequently connecting pipe one 5 and connecting pipe two 6 can normally carry out the filtration to the cutting fluid.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The water-soluble cutting fluid for processing the aerospace aluminum magnesium alloy is characterized by comprising the following raw materials in parts by weight: sixty parts of polytetrafluoroethylene, seven parts of organic silicon, fifteen parts of glycerol, ten parts of acrylamide, forty parts of ethanol, one part of sodium silicate, five parts of glyceryl monostearate, one part of chitosan, two parts of lemon, one hundred and fifty parts of distilled water and six parts of water-based antirust agent.
2. The method for producing the water-soluble cutting fluid for processing the aerospace aluminum magnesium alloy, which is disclosed by claim 1, is characterized by comprising the following steps of:
s1: placing the raw materials in a reaction kettle, heating and stirring the raw materials to fully react, and stirring and neutralizing the raw materials to obtain an intermediate product;
s2: adding a trimethylolpropane ethanol solution into the product obtained in S2, adding hydrochloric acid, reacting at eighty ℃ for three hours, carrying out reduced pressure distillation under-0.5 MPa for 3 hours, carrying out acid method catalytic transesterification, and carrying out reduced pressure distillation to obtain an acidic base solution;
s3: and (3) carrying out decoloration filtration treatment on the base solution, and adding a nonionic surfactant, an extreme pressure antiwear agent, a cleaning agent, a defoaming agent, an antioxidant, an antirust agent and water to obtain the water-soluble cutting fluid.
3. The device for producing the water-soluble cutting fluid for processing the aerospace aluminum-magnesium alloy according to claim 2, wherein the device for filtering and using in S3 comprises a base (1), a vertical rod (2) is fixedly connected to the base (1), a vertical groove (3) is formed in the vertical rod (2), a rotating rod (4) which is rotatably connected to the vertical groove (3) is vertically and slidably connected to the vertical groove, a first connecting pipe (5) is fixedly connected to the end of the rotating rod (4), a second connecting pipe (6) which is symmetrically distributed with the first connecting pipe (5) is fixedly connected to the base (1), a circular groove (7) is formed in the second connecting pipe (6), a filter screen (8) is clamped at the circular groove (7), a transverse groove (9) is formed in the filter screen (8), and a limiting part for limiting the filter screen (8) is formed in the second connecting pipe (6), arc-shaped strips (13) which are fixedly connected are symmetrically distributed on the second connecting pipe (6), an arc-shaped groove (14) matched with the arc-shaped strips (13) is formed in the first connecting pipe (5), a corresponding square groove (15) is formed in the first connecting pipe (5) and the second connecting pipe (6), a square rod (16) penetrates through the square groove (15), a lantern ring (17) is fixedly connected to the end part of the square rod (16), the lantern ring (17) is positioned above the first connecting pipe (5) to form a semi-surrounding shape for the first connecting pipe (5), an upper groove (18) is formed in the first connecting pipe (5), a spring (19) is fixedly connected in the upper groove (18), the end part of the spring (19) is fixedly connected with the lower surface of the lantern ring (17), a rotating arm (20) is hinged to the lantern ring (17), a spiral groove (21) is formed in the end part of the rotating arm (20), thread groove (21) female connection has screw rod (22), the tip of screw rod (22) articulates there is fixture block (23), fixedly connected with round bar (24) on fixture block (23), round bar (24) stretch into in swinging boom (20), be equipped with the fitting piece with fixture block (23) matched with on connecting pipe two (6).
4. The aerospace aluminum-magnesium alloy processing water-soluble cutting fluid production device as claimed in claim 3, wherein the limiting member comprises two connecting pipes (6) hinged and symmetrically distributed rotating rods (10), a groove (11) is formed in each rotating rod (10), each groove (11) extends into the corresponding transverse groove (9) and penetrates through the corresponding filter screen (8), and a clamping rod (12) is clamped at the position of each groove (11).
5. The production device of the water-soluble cutting fluid for aerospace aluminum magnesium alloy processing according to claim 4, wherein an elastic anti-corrosion rubber ring is arranged on a part, abutted against the inner wall of the groove (11), of the side wall of the clamping rod (12).
6. The production device of the water-soluble cutting fluid for aerospace aluminum magnesium alloy processing according to claim 3, wherein the fitting piece comprises a connecting groove (25) formed in a side wall of the second connecting pipe (6), the connecting groove (25) is clamped with the rotating arm (20), the inner wall of the connecting groove (25) is rough and provided with anti-skidding threads, and a clamping groove (26) clamped with the clamping block (23) is formed in the bottom of the second connecting pipe (6).
7. The production device of the water-soluble cutting fluid for aerospace aluminum magnesium alloy processing according to claim 6, wherein the corresponding attracting magnets are arranged on the abutting parts of the clamping grooves (26) and the clamping blocks (23).
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| CN114479421A (en) * | 2021-12-29 | 2022-05-13 | 升辉新材料股份有限公司 | Environment-friendly circulating polymer material |
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| US4986900A (en) * | 1989-04-04 | 1991-01-22 | A. Ahlstrom Corporation | Sectional screen cylinder |
| CN105296129A (en) * | 2015-10-29 | 2016-02-03 | 苏州市灵通玻璃制品有限公司 | Cutting fluid for glass processing |
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| CN213031977U (en) * | 2020-07-20 | 2021-04-23 | 江西国化实业有限公司 | Trifluoromethanesulfonic acid production and processing filter equipment convenient to operation |
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Application publication date: 20220722 |