CN108412739A - A kind of water-cooled cylinder with cooling glue - Google Patents
A kind of water-cooled cylinder with cooling glue Download PDFInfo
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- CN108412739A CN108412739A CN201810174946.8A CN201810174946A CN108412739A CN 108412739 A CN108412739 A CN 108412739A CN 201810174946 A CN201810174946 A CN 201810174946A CN 108412739 A CN108412739 A CN 108412739A
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
- F04B39/064—Cooling by a cooling jacket in the pump casing
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J177/00—Adhesives based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Adhesives based on derivatives of such polymers
- C09J177/06—Polyamides derived from polyamines and polycarboxylic acids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/122—Cylinder block
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention relates to a kind of water-cooled cylinder with cooling glue, including cylinder head, cylinder block and water jacket, the cylinder head are located at one end of cylinder block, and the water jacket is located at cylinder external surface, it is characterised in that：Multiple tracks ring fin is equipped among the cylinder block and water jacket, the ring fin surface is coated with one layer of metal adhesive, metal adhesive bonds cooling glue, the fin is vertically arranged with cylinder block, the fin is equipped with opening, the opening is staggered, one side bottom of water jacket is equipped with water inlet, water outlet is equipped at the top of the water jacket other side, the water inlet is oppositely arranged with the opening of corresponding fin, the water outlet is oppositely arranged with the opening of corresponding fin, it is poor that the present invention solves cylinder cooling effect, this even drawback of inhomogeneous cooling, increase residence time of the cooling water in water jacket, improve the Wen Sheng of cooling water, water resource is saved, reduce operating cost.
Description
Technical field：
The present invention relates to a kind of Parts of Compressor fields, more specifically to a kind of water cooling gas with cooling glue
Cylinder.
Background technology：
Compressor is that a kind of compressed gas improves gas pressure or conveys the machine of gas, widely used, is generally claimed
For " universal machine ".Water cooling reciprocating (gas) compressor is one such, and because of its good cooling results, water consumption is few, ring
Border factor is influenced small and is widely used.Water-jacket typ water-cooled cylinder be water-cooled compressor one of significant components, it with
Piston component constitutes minimum cylinder volume together, is pressurized to gas.To ensure compressor with good temperature coefficient and keeping away
Exempt from the service life that cylinder overheat reduces sealing element, leading to cooling water in water jacket cools down entire cylinder body.Common water-jacket typ water
Cold cylinder is made of O-ring, cylinder block, water jacket, cylinder head etc..
The outer surface of traditional cylinder block is smooth cylindrical surface, without any other supplementary structure.When cooling water is from water inlet
After, it is discharged finally by water outlet.Due to flow of cooling water direction uncertainty and its easily take a shortcut, easily in cylinder
The angle of inlet and outlet forms dead angle and air bag, causes the consequences such as cylinder cooling effect is poor, inhomogeneous cooling is even.Together
When, because the residence time is shorter in water jacket for cooling water, cooling water temperature rise is smaller, this just needs more cooling waters to carry out cylinder
It is cooling, cause the waste of water resource and the increase of operating cost.Therefore, one kind is simple, practicality, is readily produced manufacture, cooling
The appearance of the good water-jacket typ water-cooled cylinder of effect is already extremely urgent.
Invention content：
A kind of water with cooling glue is provided technical problem to be solved by the present invention lies in existing technological deficiency is overcome
Cold cylinder.
The technical problems to be solved by the invention are realized using technical solution below：
A kind of water-cooled cylinder with cooling glue, including cylinder head, cylinder block and water jacket, the cylinder head are located at cylinder block
One end, the water jacket are located at cylinder external surface, it is characterised in that：Multiple tracks annular is equipped among the cylinder block and water jacket
Fin, the ring fin surface are coated with one layer of metal adhesive, and metal adhesive bonds cooling glue, is equipped with the fin
It is vertically arranged with cylinder block, the fin is equipped with opening, and the opening is staggered, and one side bottom of water jacket is set
There is water inlet, water outlet is equipped at the top of the water jacket other side, the water inlet is oppositely arranged with the opening of corresponding fin,
The water outlet is oppositely arranged with the opening of corresponding fin, and diversion trench is formed between fin and fin.
Further, the opening be staggered angle be 180 °.
Further, it is 180 ° that the water inlet is oppositely arranged angle with the opening of corresponding fin, the water outlet
It is 180 ° to be oppositely arranged angle with the opening of corresponding fin.
Further technology：The metal adhesive component includes in parts by weight：40-60 parts of acrylic resin, propylene
Acid -20-30 parts of itaconic acid copolymer, 10-20 parts of dibutyl maleate, 10-20 parts of polyamide 66, methyl trimethoxy oxygroup silicon
5-10 parts of alkane, 5-10 parts of silester, 5-10 parts of p-hydroxybenzenyl sulfonate, itaconic acid 5-10 parts poly-, crotonic acid 5-10 parts poly-, poly- horse
Come sour sodium 3-8 parts, 5-10 parts of sodium metasilicate, 3-6 parts of cobalt boracylate, 5-10 parts of polyanion cellulose, 2-5 parts of nano aluminium oxide,
2-5 parts of polyacrylic acid triethanolamine, 2-7 parts of silicon carbide whisker, 10-20 parts of ethyl alcohol, 2-5 parts of dilute hydrochloric acid, 20-40 parts of water.
Further technology：The metal adhesive preparation includes the following steps：Step 1：By methyltrimethoxysilane,
Silester, sodium metasilicate and ethyl alcohol stir at 75-85 DEG C, are slowly added to the mixed liquor of above-mentioned dilute hydrochloric acid and water, wait for that solution is clear
Clearly；
Step 2：Polyamide, acrylic resin, acrylic acid-itaconic acid copolymer, dibutyl maleate, poly- clothing is added
Health acid, poly- crotonic acid, cobalt boracylate, polyanion cellulose, poly sodium, nano aluminium oxide, polyacrylic acid triethanolamine
And silicon carbide whisker, it is warming up to 45-55 DEG C and keeps the temperature 15-30 minutes；
Step 3：P-hydroxybenzenyl sulfonate is added, is warming up to 120-140 DEG C and is kept for 2-3 hours.
Further technology：The cooling glue component includes 4-6 parts of ethylene glycol in parts by weight, deionized water 60-80
Part, preservative：1-5 parts, 1-3 parts of mould inhibitor, 1-3 parts of antisludging agent, 1-3 parts of antifoaming agent, 10-13 parts of polyurethane, epoxy resin 30-
80 parts, 20-50 parts of cornstarch, 2-6 parts of aerosil, 10-13 parts of open-chain crown ether, 40-50 parts of 107 silicon rubber, gather
8-9 parts of ethylene, 2-3 parts of polypropylene, 3-5 parts of synthetic silica.
Further technology：The cooling glue preparation, which includes the following steps, to be prepared：
Step 1：First aerosil, open-chain crown ether, 107 silicon rubber are uniformly mixed, is put into baking oven and dries, so
By obtained masterbatch after double screw extruder extrusion, water cooling, cutting；
Step 2：By polyurethane, epoxy resin, cornstarch are uniformly mixed, are put into baking oven and dry, then through twin-screw
Masterbatch is made after extruder extrusion, water cooling, cutting；
Step 3：Deionized water is added in reactor A, antifoaming agent is added, stirs, boiling point, heat preservation 10 are heated under normal pressure
~after twenty minutes, it is cooled to room temperature；
Step 4：After fluid temperature reaches room temperature in reactor A, through filtering, particulate contamination is removed, is pressed into reactor B,
Ethylene glycol is added, preservative, mould inhibitor, antisludging agent is added, stirring using filter, squeezes into storage tank；
Step 5：Masterbatch in step 1 and step 2 is added in storage tank, it is cooling；After cooling, be added polyethylene polypropylene and
The mixture of synthetic silica, is squeezed out by extruder.
Further technology：The cooling glue is equipped with several perforation.
The present invention the course of work be：Cooling water, by fin and water jacket water conservancy diversion, reaches first after water inlet entrance
Fin opening, then for cooling water through being open into second fin flow guiding slot, arrival second fin opening completes one
Secondary baffling；Cooling water passes sequentially through each fin opening and diversion trench, multiple baffling, finally reaches water outlet, completes primary cold
But it recycles.
It has the beneficial effect that：
1, the present invention solves that cylinder cooling effect is poor, this even drawback of inhomogeneous cooling, increases cooling water in water jacket
Residence time, improve the Wen Sheng of cooling water, saved water resource, reduce operating cost, simple structure processes assembling side
Just, interchangeability is strong, is conducive to safeguard, and widely used.
2, ring fin surface is coated with one layer of metal adhesive, and metal adhesive adhesion strength is high, impact strength, shearing resistance
Shearing stress and tensile strength are all preferable, and highest can respectively reach 59-62kgcm, 30.1-33.2MPa and 38.8-40.0MPa,
Cooling glue is firmly bonded in ring fin surface, meanwhile, water-fast, acidproof, alkaline-resisting and heat resistance is all higher, is soaked in water
In all do not interfere with its connection；And preparation method step is simple, is easy to control, and is easy to industrialized production, and production cost is low.
3, when cooling water passes through ring fin surface, through supercooling glue, contain coolant liquid ingredient in cooling glue, can effectively help
Cooling water temperature is helped, selects weather-proof good and the polyurethane with fine elongation percentage is curing agent at low temperature, ensure cooling
Glue has excellent elongation percentage at low temperature, is effective against the impact of cooling water；
4, polyethylene is mixed into, and surface is oozed out after preparation and forms surface protection film, to prevent the dispersion of cooling glue, simultaneously
The addition of polypropylene and synthetic silica prevents when winding self-adhesive layer to the bonding of backing layer and is conducive to uncoiling, while ensureing film
It is indeformable.
5, perforation can further reduce impact force, meanwhile, cooling water can be completed to cool down rapidly through supercooling glue, and enhancing is cold
But the practicability of water.
Description of the drawings：
Fig. 1 is the structural diagram of the present invention；
In figure：1- cylinder head 2- cylinder block 3- water jacket 4- fins 5- opening 6- water inlet 7- water outlets
Specific implementation mode：
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown, a kind of water-cooled cylinder with cooling glue, including cylinder head 1, cylinder block 2 and water jacket 3, cylinder head 1 are located at
One end of cylinder block 2, water jacket 3 are located at 2 outer surface of cylinder block, multiple tracks ring fin 4, annular are equipped among cylinder block 2 and water jacket 3
4 surface of fin is coated with one layer of metal adhesive, and metal adhesive bonds cooling glue, and fin 4 is vertically arranged with cylinder block 2, fin 4
It is equipped with opening 5, opening 5 is staggered, and 3 one side bottom of water jacket is equipped with water inlet 6, and water outlet is equipped at the top of 3 other side of water jacket
7, water inlet 6 is oppositely arranged with the opening 5 of corresponding fin 4, and water outlet 7 is oppositely arranged with the opening 5 of corresponding fin 4, fin 4 with
Diversion trench is formed between fin 4.
Opening 5 be staggered angle be 180 °.
It is 180 ° that water inlet 6 is oppositely arranged angle with the opening 5 of corresponding fin 4, the opening 5 of water outlet 7 and corresponding fin 4
It is 180 ° to be oppositely arranged angle.
The present invention the course of work be：Cooling water is after the entrance of water inlet 6, by fin 4 and 3 water conservancy diversion of water jacket, arrival the
At one of opening of fin 45, then cooling water enters through opening 5 in 4 diversion trench of second fin, reaches second fin 4 and is open
At 5, a baffling is completed；Cooling water passes sequentially through the opening of each fin 45 and diversion trench, multiple baffling finally reach water outlet
7, complete a cooling cycle.
Metal adhesive component includes in parts by weight：40 parts of acrylic resin, 20 parts of acrylic acid-itaconic acid copolymer,
10 parts of dibutyl maleate, 10 parts of polyamide 66,5 parts of methyltrimethoxysilane, 5 parts of silester, para hydroxybenzene sulphur
5 parts of acid, 5 parts of poly- itaconic acid, 5 parts of poly- crotonic acid, 3 parts of poly sodium, 5 parts of sodium metasilicate, 3 parts of cobalt boracylate, polyanion are fine
5 parts of dimension element, 2 parts of nano aluminium oxide, 2 parts of polyacrylic acid triethanolamine, 2 parts of silicon carbide whisker, 10 parts of ethyl alcohol, 2 parts of dilute hydrochloric acid, water
20 parts.
Impact strength, shear strength and tensile strength are all preferable, and highest can respectively reach 59kgcm, 30.1MPa
And 38.8MPa
Metal adhesive component includes in parts by weight：60 parts of acrylic resin, 30 parts of acrylic acid-itaconic acid copolymer,
20 parts of dibutyl maleate, 20 parts of polyamide 66,10 parts of methyltrimethoxysilane, 10 parts of silester, para hydroxybenzene
10 parts of sulfonic acid, 10 parts of poly- itaconic acid, 10 parts of poly- crotonic acid, 8 parts of poly sodium, 10 parts of sodium metasilicate, 6 parts of cobalt boracylate, poly- the moon
10 parts of ion fiber element, 5 parts of nano aluminium oxide, 5 parts of polyacrylic acid triethanolamine, 7 parts of silicon carbide whisker, 20 parts of ethyl alcohol, dilute salt
Sour 5 parts, 40 parts of water.
Impact strength, shear strength and tensile strength are all preferable, and highest can respectively reach 62kgcm, 33.2MPa
And 40.0MPa
Metal adhesive preparation includes the following steps：
Step 1：Methyltrimethoxysilane, silester, sodium metasilicate and ethyl alcohol are stirred at 75-85 DEG C, slowly added
The mixed liquor for entering above-mentioned dilute hydrochloric acid and water waits for that solution is clarified；
Step 2：Polyamide, acrylic resin, acrylic acid-itaconic acid copolymer, dibutyl maleate, poly- clothing is added
Health acid, poly- crotonic acid, cobalt boracylate, polyanion cellulose, poly sodium, nano aluminium oxide, polyacrylic acid triethanolamine
And silicon carbide whisker, it is warming up to 45-55 DEG C and keeps the temperature 15-30 minutes；
Step 3：P-hydroxybenzenyl sulfonate is added, is warming up to 120-140 DEG C and is kept for 2-3 hours.
Cooling glue component includes 4 parts of ethylene glycol in parts by weight, 60 parts of deionized water, preservative：1 part, 1 part of mould inhibitor,
1 part of antisludging agent, 1 part of antifoaming agent, 10 parts of polyurethane, 30 parts of epoxy resin, 20 parts of cornstarch, 2 parts of aerosil, to first
10 parts of base aniline, 40 parts of 107 silicon rubber, 8 parts of polyethylene, 2 parts of polypropylene, 3 parts of synthetic silica.
| Impact strength | Shear strength | Tensile strength | Cooling extent |
| 53kg·cm | 26MPa | 28MPa | 36% |
Cooling glue component includes 6 parts of ethylene glycol in parts by weight, 80 parts of deionized water, preservative：5 parts, 3 parts of mould inhibitor,
3 parts of antisludging agent, 3 parts of antifoaming agent, 13 parts of polyurethane, 80 parts of epoxy resin, 50 parts of cornstarch, 6 parts of aerosil, to first
13 parts of base aniline, 50 parts of 107 silicon rubber, 9 parts of polyethylene, 3 parts of polypropylene, 5 parts of synthetic silica.
| Impact strength | Shear strength | Tensile strength | Cooling extent |
| 56kg·cm | 25MPa | 32MPa | 38% |
Cooling glue preparation, which includes the following steps, to be prepared：
Step 1：First aerosil, open-chain crown ether, 107 silicon rubber are uniformly mixed, is put into baking oven and dries, so
By obtained masterbatch after double screw extruder extrusion, water cooling, cutting；
Step 2：By polyurethane, epoxy resin, cornstarch are uniformly mixed, are put into baking oven and dry, then through twin-screw
Masterbatch is made after extruder extrusion, water cooling, cutting；
Step 3：Deionized water is added in reactor A, antifoaming agent is added, stirs, boiling point, heat preservation 10 are heated under normal pressure
~after twenty minutes, it is cooled to room temperature；
Step 4：After fluid temperature reaches room temperature in reactor A, through filtering, particulate contamination is removed, is pressed into reactor B,
Ethylene glycol is added, preservative, mould inhibitor, antisludging agent is added, stirring using filter, squeezes into storage tank；
Step 5：Masterbatch in step 1 and step 2 is added in storage tank, it is cooling；After cooling, be added polyethylene polypropylene and
The mixture of synthetic silica, is squeezed out by extruder.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of water-cooled cylinder with cooling glue, including cylinder head, cylinder block and water jacket, the cylinder head are located at the one of cylinder block
End, the water jacket are located at cylinder external surface, it is characterised in that：Multiple tracks annular wing is equipped among the cylinder block and water jacket
Piece, the ring fin surface are coated with one layer of metal adhesive, and metal adhesive bonds cooling glue, be equipped with the fin with
Cylinder block is vertically arranged, and the fin is equipped with opening, and the opening is staggered, and one side bottom of water jacket is equipped with
Water inlet, water jacket other side top are equipped with water outlet, and the water inlet is oppositely arranged with the opening of corresponding fin, institute
The water outlet stated is oppositely arranged with the opening of corresponding fin, and diversion trench is formed between fin and fin；
The cooling glue preparation, which includes the following steps, to be prepared：
Step 1：First aerosil, open-chain crown ether, 107 silicon rubber are uniformly mixed, is put into baking oven and dries, then pass through
Masterbatch is made after double screw extruder extrusion, water cooling, cutting；
Step 2：By polyurethane, epoxy resin, cornstarch are uniformly mixed, are put into baking oven and dry, then through twin-screw extrusion
Masterbatch is made after machine extrusion, water cooling, cutting；
Step 3：Deionized water is added in reactor A, antifoaming agent is added, stirs, boiling point, heat preservation 10~20 are heated under normal pressure
After minute, it is cooled to room temperature；
Step 4：After fluid temperature reaches room temperature in reactor A, through filtering, particulate contamination is removed, is pressed into reactor B, is added
Ethylene glycol, is added preservative, mould inhibitor, antisludging agent, and stirring using filter, squeezes into storage tank；
Step 5：Masterbatch in step 1 and step 2 is added in storage tank, it is cooling；After cooling, polyethylene polypropylene and synthesis is added
The mixture of silica, is squeezed out by extruder.
2. according to a kind of water-cooled cylinder with cooling glue described in claim 1, it is characterised in that：The opening is interlocked
It is 180 ° that angle, which is arranged,.
3. according to a kind of water-cooled cylinder with cooling glue described in claim 1, it is characterised in that：The water inlet with
It is 180 ° that the opening of corresponding fin, which is oppositely arranged angle, and the water outlet is oppositely arranged angle with the opening of corresponding fin and is
180°。
4. according to a kind of water-cooled cylinder with cooling glue described in claim 1, it is characterised in that：The metal bonds
Agent component includes in parts by weight：40-60 parts of acrylic resin, acrylic acid -20-30 parts of itaconic acid copolymer, maleic acid
10-20 parts of dibutyl ester, 10-20 parts of polyamide 66,5-10 parts of methyltrimethoxysilane, 5-10 parts of silester, para hydroxybenzene
5-10 parts of sulfonic acid, itaconic acid 5-10 parts poly-, crotonic acid 5-10 parts poly-, 3-8 parts of poly sodium, 5-10 parts of sodium metasilicate, boron are acylated
3-6 parts of cobalt, 5-10 parts of polyanion cellulose, 2-5 parts of nano aluminium oxide, 2-5 parts of polyacrylic acid triethanolamine, silicon carbide whisker
2-7 parts, 10-20 parts of ethyl alcohol, 2-5 parts of dilute hydrochloric acid, 20-40 parts of water.
5. according to a kind of water-cooled cylinder with cooling glue described in claim 4, it is characterised in that：The metal bonds
Agent preparation includes the following steps：
Step 1：Methyltrimethoxysilane, silester, sodium metasilicate and ethyl alcohol are stirred at 75-85 DEG C, are slowly added to
The mixed liquor for stating dilute hydrochloric acid and water waits for that solution is clarified；
Step 2：Polyamide, acrylic resin, acrylic acid-itaconic acid copolymer, dibutyl maleate, poly- clothing health is added
Sour, poly- crotonic acid, cobalt boracylate, polyanion cellulose, poly sodium, nano aluminium oxide, polyacrylic acid triethanolamine and
Silicon carbide whisker is warming up to 45-55 DEG C and keeps the temperature 15-30 minutes；
Step 3：P-hydroxybenzenyl sulfonate is added, is warming up to 120-140 DEG C and is kept for 2-3 hours.
6. according to a kind of water-cooled cylinder with cooling glue described in claim 1, it is characterised in that：On the cooling glue
Equipped with several perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810174946.8A CN108412739A (en) | 2018-03-02 | 2018-03-02 | A kind of water-cooled cylinder with cooling glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810174946.8A CN108412739A (en) | 2018-03-02 | 2018-03-02 | A kind of water-cooled cylinder with cooling glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108412739A true CN108412739A (en) | 2018-08-17 |
Family
ID=63129548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810174946.8A Pending CN108412739A (en) | 2018-03-02 | 2018-03-02 | A kind of water-cooled cylinder with cooling glue |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695759A (en) * | 2019-09-05 | 2020-01-17 | 深圳市爱贝科精密机械有限公司 | Main shaft cooling device with annular spraying function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102072044A (en) * | 2011-01-24 | 2011-05-25 | 新疆阳光动力能源科技有限公司 | Water cooling device and external combustion engine with same |
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