CN112961632A - Underwater type bar planting adhesive - Google Patents
Underwater type bar planting adhesive Download PDFInfo
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- CN112961632A CN112961632A CN202110161063.5A CN202110161063A CN112961632A CN 112961632 A CN112961632 A CN 112961632A CN 202110161063 A CN202110161063 A CN 202110161063A CN 112961632 A CN112961632 A CN 112961632A
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- 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
- C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
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- 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
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- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention relates to an underwater planting bar adhesive which comprises the following components in parts by weight: a material: 18-22 parts of epoxy resin, 0.5-0.7 part of toughening agent, 4.8-5.3 parts of diluent, 0.5-0.6 part of white carbon black and 18-22 parts of silicon micro powder; b, material B: 10-12 parts of curing agent, 0.5-0.6 part of accelerator, 0.1 part of coupling agent, 0.5-0.8 part of white carbon black, 6.5-11.5 parts of silica powder and 0.03-0.06 part of color paste. The underwater planting bar glue provided by the technical scheme can better meet various requirements specified in the national standard and meet the requirements of underwater construction, and has the advantages of strong corrosion resistance, no flowing during construction and better bonding property.
Description
Technical Field
The invention relates to the technical field of bar planting glue, in particular to underwater type bar planting glue.
Background
The chemical method for planting tendon is called planting tendon for short, also called planting tendon. Drilling holes on base materials such as concrete, wall rock and the like, then injecting embedded steel bar anchoring glue, then implanting common steel bars or bolts, and after the embedded steel bar anchoring glue is solidified, the steel bars or bolts are integrated with the base materials, so that the reinforcing and strengthening effects are achieved, the connection between the concrete and the steel bars is strengthened, and the concrete and the steel bars can work together to bear various stresses.
The safety identification of the underwater curing structure is specially specified in technical specification GB50728 & 2011 for safety identification of engineering structure reinforcing materials, the specification requires that underwater bar-planting glue is prepared in an environment of 5 ℃, glue is mixed and adhered to a test piece with a wet surface, and the test piece is cured in still water and maintained for a specified time; meanwhile, the underwater steel bar planting adhesive is required to meet the index requirement of A-grade adhesive under the condition of drying and bonding at room temperature, and the percentage reduction of the tensile shear strength of the colloidal steel to the steel is not more than 10% under the condition of underwater curing. Therefore, it is necessary to design a new underwater bar-planting adhesive to better meet the above condition specifications.
Disclosure of Invention
The invention aims to provide an underwater planting bar adhesive which can better meet various requirements specified in the national standard and meet the requirements of underwater construction, has strong corrosion resistance, does not flow during construction, and has better adhesive property.
In order to solve the technical problems, the invention adopts the following technical scheme:
an underwater planting bar adhesive comprises the following components in parts by weight:
a material: 18-22 parts of epoxy resin, 0.5-0.7 part of toughening agent, 4.8-5.3 parts of diluent, 0.5-0.6 part of white carbon black and 18-22 parts of silicon micro powder;
b, material B: 10-12 parts of curing agent, 0.5-0.6 part of accelerator, 0.1 part of coupling agent, 0.5-0.8 part of white carbon black, 6.5-11.5 parts of silica powder and 0.03-0.06 part of color paste.
The epoxy resin is a mixed resin comprising 0164 resin and 828 resin, and the weight ratio of the 0164 resin to the 828 resin is 4: 1.
The diluent is a mixed diluent comprising a KB-62 diluent and an 692 diluent, wherein the weight ratio of the KB-62 diluent to the 692 diluent is 1: 4; the grain diameter of the silicon micro powder is 400 meshes; the color paste is SB2008 blue paste.
The material A and the material B are mixed before use, and the mixing volume ratio of the material A to the material B is 2: 1.
The underwater type bar planting adhesive provided by the technical scheme is a solvent-free two-component underwater injection type bar planting adhesive, can be applied to anchoring of concrete and steel bars or chemical screws under humid, underwater and dry conditions, is mixed by a mixer during use, is convenient and simple to glue injection construction, has strong seawater resistance, and can be cured in water; the chemical clothes corrosion resistance is strong; the paint has certain thixotropy, and does not flow during construction; the adhesive has good adhesive property with most structural materials; the construction can be carried out on a dry, wet and underwater base surface; the material is not crystallized and can be solidified at low temperature; the invention makes the underwater planting bar glue meeting the requirements of engineering structure reinforcing material safety identification technical specification by adjusting and improving the proportion and the variety of the raw materials.
The epoxy resin adopts mixed resin of 0164 resin and 828 resin, wherein the 828 resin provides excellent bonding force after being cured in an underwater environment, and the 0164 resin provides stability of performance in water after being cured; 810 curing agent provides excellent bonding force for underwater curing and excellent strength of cured substance, KB-62 diluent provides heavier specific gravity, so that the material is not easy to disperse and has stronger hydrophobicity in water, 400 silicon micro powder provides high bonding force underwater and long-term stability in water and heavier specific gravity, and blue slurry can effectively improve the color stability of colloid in water.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the following description is given in conjunction with the accompanying examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed.
Example 1
This example illustrates the preparation of 67.55kg of underwater type bar planting glue.
Preparing a material component A: 14.4kg of 0164 resin, 3.6kg of 828 resin, 0.7kg of BE toughening agent, 1.06kg of KB-62 diluent, 4.24kg of 692 diluent, 0.54kg of A200 white carbon black and 18.0kg of 400-mesh silica micropowder;
preparing a material B component: 12.0kg of 810 curing agent, 0.6kg of K-54 accelerator, 0.1kg of KH-550 coupling agent, 0.76kg of A200 white carbon black, 11.49kg of 400-mesh silica powder and 0.06kg of SB2008 blue slurry.
(1) Preparation of Material A
Firstly, 18.0kg of the mixed resin is put into a stirring tank, then 0.7kg of BE toughening agent and 5.3kg of mixed diluent are put into the stirring tank, a power switch of a stirrer is turned on, a stirring switch is started, and stirring is carried out for 2 min; then the stirrer is closed, 0.54kgA200 white carbon black is added, and stirring is carried out for 5 min; adding 18.0kg of silica powder, stirring for 20min, wherein attention needs to be paid, firstly adding the white carbon black, stirring uniformly, and then adding the silica powder, otherwise, the white carbon black is difficult to stir uniformly and is difficult to sink; discharging 2.0kg, returning to the pot, continuing stirring, and turning off the stirrer after the colloid is uniformly stirred (40 min in the embodiment).
(2) Production of material B
Firstly, 12.0kg810 of curing agent is put into a stirring tank, then 0.6kg K-54 accelerator and 0.06kg SB2008 blue slurry are put into the stirring tank, a power switch of a stirrer is turned on, a switch of the stirrer is started, stirring is carried out for 2min, then 0.1kg KH-550 coupling agent is put into the stirring tank, stirring is carried out for 2min, the stirrer is turned off, 0.76kgA200 white carbon black is put into the stirring tank, stirring is carried out for 5min, 11.49kg silicon micropowder is put into the stirring tank, and stirring is carried out for 20 min; discharging 1.0kg, returning to the pot, continuing stirring until the colloid is uniform, and then closing the stirrer.
(3) Grinding
Starting the grinding machine, opening a discharge valve of the stirrer, starting a discharge switch and a stirring switch, adjusting the distance between three rollers of the grinding machine to a proper distance so as to realize optimal discharge, placing a transfer barrel at a discharge port of the grinding machine, fully replacing the transfer barrel with another barrel, and respectively pouring the full barrels of rubber materials into a rubber hopper of an A, B rubber filling machine; after the discharging is finished, cleaning up the colloid in the discharging pipeline by using a tool, then cleaning up the colloid leaked in the rubber receiving plate of the three-roller machine, finally cleaning up the colloid on the three rollers of the grinding machine by using a scraper knife, and stopping the grinding machine.
(4) Glue filling
Switching on a power supply and a high-pressure air pump of the glue pouring machine, opening a power switch of the glue pouring machine, and adjusting the reading of the material A of the glue adjusting valve to 7936; the reading of the material B is adjusted to 8964 (the heating switch is required to be turned on in winter, the heating switch is turned off in other seasons, and the lowest temperature is less than 10 ℃ in winter; placing a glue bottle under a discharge port of a glue filling machine, adjusting the distance between clamps to ensure that the glue bottle can be tightened, adjusting a glue injection switch to a point-acting position, approaching the glue bottle to a light sensor within 1-2 cm by a hand, injecting glue into the glue bottle after the discharge switch senses the discharge, replacing the glue bottle after the glue injection with an empty glue bottle, approaching the light sensor within 1-2 cm by the hand, and injecting glue into the glue bottle after the discharge switch senses the discharge; after the large rear plug and the small rear plug are plugged into the specified positions of the rubber bottle by using a special tool, the exhaust nails of the large rear plug and the small rear plug are tightly knocked to seal the rubber bottle, so that no colloid overflows, and if the colloid overflows from the exhaust holes, the overflowing colloid is wiped; wherein the two-component plastic pipe is hard-packed into 450mL each, wherein the A material is 300mL, and the B material is 150 mL.
(5) Packaging and warehousing
The label printed with the production date and the batch number is pasted on the glue bottle, the pasting is started from the middle of the glue tube B of the glue bottle during the pasting, the label is fully pasted by clockwise rotating a circle around the glue bottle, and the label is ensured to be straight and flat; sealing the end of the packaging carton facing upwards by using an adhesive tape and turning over the packaging carton, placing 16 pieces of bar-planting adhesive with labels into the packaging carton according to the 2 x 8 swinging direction, then placing 2 hole-cleaning brushes and 16 mixers, sealing the packaging carton by using the adhesive tape, attaching the certificate printed with the production date to the middle position of the side of the packaging box facing upwards, and stacking the packaged carton on a tray according to the 3 x 5 swinging direction; and then warehousing, and performing quality inspection and acceptance operation.
Example 2
This example illustrates the preparation of 67.55kg of underwater type bar planting glue.
Preparing a material component A: 16.0kg of 0164 resin, 4.0kg of 828 resin, 0.6kg of BE toughening agent, 1.0kg of KB-62 diluent, 4.0kg of 692 diluent, 0.6kg of A200 white carbon black and 20.0kg of 400-mesh silica micropowder;
preparing a material B component: 10.91kg of 810 curing agent, 0.54kg of K-54 accelerator, 0.1kg of KH-550 coupling agent, 0.65kg of A200 white carbon black, 9.1kg of 400-mesh silicon micropowder and 0.05kg of SB2008 blue slurry.
(1) Production of Material A
Firstly, 20kg of the mixed resin is put into a stirring tank, then 0.6kg of BE toughening agent and 5.0kg of mixed diluent are put into the stirring tank, a power switch of a stirrer is turned on, a stirring switch is started, and stirring is carried out for 2 min; then the stirrer is closed, 0.6kgA200 white carbon black is added, and stirring is carried out for 5 min; then 20.0kg of silicon powder is put in and stirred for 20min, attention needs to be paid here, the white carbon black is firstly added and stirred evenly and then the powder is put in, otherwise the white carbon black is difficult to stir evenly and sink; discharging 2.0kg, returning to the pot, continuing stirring, and turning off the stirrer after the colloid is uniformly stirred (40 min in the embodiment).
(2) Production of material B
Firstly, 10.91kg810 of curing agent is put into a stirring tank, then 0.54kg K-54 accelerator and 0.05kg SB2008 blue slurry are put into the stirring tank, a power switch of a stirrer is turned on, a switch of the stirrer is started, stirring is carried out for 2min, then 0.1kg KH-550 coupling agent is put into the stirring tank, stirring is carried out for 2min, the stirrer is turned off, 0.65kgA200 white carbon black is put into the stirring tank, stirring is carried out for 5min, 9.1kg silicon micropowder is put into the stirring tank, and stirring is carried out for 20 min; discharging 1.0kg, returning to the pot, continuing stirring until the colloid is uniform, and then closing the stirrer.
(3) Grinding
Starting the grinding machine, opening a discharge valve of the stirrer, starting a discharge switch and a stirring switch, adjusting the distance between three rollers of the grinding machine to a proper distance so as to realize optimal discharge, placing a transfer barrel at a discharge port of the grinding machine, fully replacing the transfer barrel with another barrel, and respectively pouring the full barrels of rubber materials into a rubber hopper of an A, B rubber filling machine; after the discharging is finished, cleaning up the colloid in the discharging pipeline by using a tool, then cleaning up the colloid leaked in the rubber receiving plate of the three-roller machine, finally cleaning up the colloid on the three rollers of the grinding machine by using a scraper knife, and stopping the grinding machine.
(4) Glue filling
Switching on a power supply and a high-pressure air pump of the glue pouring machine, opening a power switch of the glue pouring machine, and adjusting the reading of the material A of the glue adjusting valve to 7936; the reading of the material B is adjusted to 8964 (the heating switch is required to be turned on in winter, the heating switch is turned off in other seasons, and the lowest temperature is less than 10 ℃ in winter; placing a glue bottle under a discharge port of a glue filling machine, adjusting the distance between clamps to ensure that the glue bottle can be tightened, adjusting a glue injection switch to a point-acting position, approaching the glue bottle to a light sensor within 1-2 cm by a hand, injecting glue into the glue bottle after the discharge switch senses the discharge, replacing the glue bottle after the glue injection with an empty glue bottle, approaching the light sensor within 1-2 cm by the hand, and injecting glue into the glue bottle after the discharge switch senses the discharge; after the large rear plug and the small rear plug are plugged into the specified positions of the rubber bottle by using a special tool, the exhaust nails of the large rear plug and the small rear plug are tightly knocked to seal the rubber bottle, so that no colloid overflows, and if the colloid overflows from the exhaust holes, the overflowing colloid is wiped; wherein the two-component plastic pipe is hard-packed into 450mL each, wherein the A material is 300mL, and the B material is 150 mL.
(5) Packaging and warehousing
The label printed with the production date and the batch number is pasted on the glue bottle, the pasting is started from the middle of the glue tube B of the glue bottle during the pasting, the label is fully pasted by clockwise rotating a circle around the glue bottle, and the label is ensured to be straight and flat; sealing the end of the packaging carton facing upwards by using an adhesive tape and turning over the packaging carton, placing 16 pieces of bar-planting adhesive with labels into the packaging carton according to the 2 x 8 swinging direction, then placing 2 hole-cleaning brushes and 16 mixers, sealing the packaging carton by using the adhesive tape, attaching the certificate printed with the production date to the middle position of the side of the packaging box facing upwards, and stacking the packaged carton on a tray according to the 3 x 5 swinging direction; and then warehousing, and performing quality inspection and acceptance operation.
Example 3
This example illustrates the preparation of 67.55kg of underwater type bar planting glue.
Preparing a material component A: 17.6kg of 0164 resin, 4.4kg of 828 resin, 0.5kg of BE toughening agent, 0.96kg of KB-62 diluent, 3.84kg of 692 diluent, 0.5kg of A200 white carbon black and 22.0kg of 400-mesh silica micropowder;
preparing a material B component: 10.0kg of 810 curing agent, 0.5kg of K-54 accelerator, 0.1kg of KH-550 coupling agent, 0.6kg of A200 white carbon black, 6.52kg of 400-mesh silicon micropowder and 0.03kg of SB2008 blue slurry.
(1) Production of Material A
Firstly, 22.0kg of the mixed resin is put into a stirring tank, then 0.5kg of BE toughening agent and 4.8kg of mixed diluent are put into the stirring tank, a power switch of a stirrer is turned on, a stirring switch is started, and stirring is carried out for 2 min; then the stirrer is closed, 0.5kgA200 white carbon black is added, and stirring is carried out for 5 min; adding 22.0kg of silicon powder, stirring for 20min, wherein attention needs to be paid, the white carbon black is added firstly and uniformly stirred, and then the powder is added, otherwise, the white carbon black is difficult to uniformly stir and is difficult to sink; discharging 2.0kg, returning to the pot, continuing stirring, and turning off the stirrer after the colloid is uniformly stirred (40 min in the embodiment).
(2) Production of material B
Firstly, 10.0kg810 of curing agent is put into a stirring tank, then 0.5kg K-54 accelerator and 0.03kg SB2008 blue slurry are put into the stirring tank, a power switch of a stirrer is turned on, a switch of the stirrer is started, stirring is carried out for 2min, then 0.1kg KH-550 coupling agent is put into the stirring tank, stirring is carried out for 2min, the stirrer is turned off, 0.6kgA200 white carbon black is put into the stirring tank, stirring is carried out for 5min, then 6.52kg silicon micropowder is put into the stirring tank, and stirring is carried out for 20 min; discharging 1.0kg, returning to the pot, continuing stirring until the colloid is uniform, and then closing the stirrer.
(3) Grinding
Starting the grinding machine, opening a discharge valve of the stirrer, starting a discharge switch and a stirring switch, adjusting the distance between three rollers of the grinding machine to a proper distance so as to realize optimal discharge, placing a transfer barrel at a discharge port of the grinding machine, fully replacing the transfer barrel with another barrel, and respectively pouring the full barrels of rubber materials into a rubber hopper of an A, B rubber filling machine; after the discharging is finished, cleaning up the colloid in the discharging pipeline by using a tool, then cleaning up the colloid leaked in the rubber receiving plate of the three-roller machine, finally cleaning up the colloid on the three rollers of the grinding machine by using a scraper knife, and stopping the grinding machine.
(4) Glue filling
Switching on a power supply and a high-pressure air pump of the glue pouring machine, opening a power switch of the glue pouring machine, and adjusting the reading of the material A of the glue adjusting valve to 7936; the reading of the material B is adjusted to 8964 (the heating switch is required to be turned on in winter, the heating switch is turned off in other seasons, and the lowest temperature is less than 10 ℃ in winter; placing a glue bottle under a discharge port of a glue filling machine, adjusting the distance between clamps to ensure that the glue bottle can be tightened, adjusting a glue injection switch to a point-acting position, approaching the glue bottle to a light sensor within 1-2 cm by a hand, injecting glue into the glue bottle after the discharge switch senses the discharge, replacing the glue bottle after the glue injection with an empty glue bottle, approaching the light sensor within 1-2 cm by the hand, and injecting glue into the glue bottle after the discharge switch senses the discharge; after the large rear plug and the small rear plug are plugged into the specified positions of the rubber bottle by using a special tool, the exhaust nails of the large rear plug and the small rear plug are tightly knocked to seal the rubber bottle, so that no colloid overflows, and if the colloid overflows from the exhaust holes, the overflowing colloid is wiped; wherein the two-component plastic pipe is hard-packed into 450mL each, wherein the A material is 300mL, and the B material is 150 mL.
(5) Packaging and warehousing
The label printed with the production date and the batch number is pasted on the glue bottle, the pasting is started from the middle of the glue tube B of the glue bottle during the pasting, the label is fully pasted by clockwise rotating a circle around the glue bottle, and the label is ensured to be straight and flat; sealing the end of the packaging carton facing upwards by using an adhesive tape and turning over the packaging carton, placing 16 pieces of bar-planting adhesive with labels into the packaging carton according to the 2 x 8 swinging direction, then placing 2 hole-cleaning brushes and 16 mixers, sealing the packaging carton by using the adhesive tape, attaching the certificate printed with the production date to the middle position of the side of the packaging box facing upwards, and stacking the packaged carton on a tray according to the 3 x 5 swinging direction; and then warehousing, and performing quality inspection and acceptance operation.
The underwater type bar-planting adhesive prepared under the condition of the embodiment 2 is sent to a national building material testing center for inspection according to GB50728-2011 technical Specification for safety identification of engineering structural reinforcing materials (Table 4.2.5) (attached Table G) (appendix K) and GB/T7124-2008 test for tensile shear strength of adhesive (rigid material to rigid material), and the inspection results are as follows:
the construction process of the underwater planting bar glue provided by the invention is as follows:
(1) punching: drilling according to the size required by a design drawing;
(2) hole cleaning: after the holes are punched, blowing off mud ash in the holes by using a high-pressure water gun, brushing off loosened concrete on the surfaces of the hole walls by using a special brush, and finally cleaning the holes by using the high-pressure water gun to keep the holes clean for later use;
(3) injecting glue: filling a glue bottle in the mixer, checking whether the glue injection nozzle has a spiral pipe or not, and abandoning the glue injection nozzle, and strictly forbidding pulling out the spiral pipe in the glue injection nozzle on site; loading a glue bottle on a special glue gun, extruding glue solution at a constant speed, discarding the glue solution of the first three guns, inserting a glue injection nozzle into the bottom of a hole, injecting glue while injecting glue and slowly lifting the glue, wherein the normal glue injection amount is 2/3 of the hole volume, the glue injection nozzle of the glue bottle which is replaced after the glue is injected is replaced, the glue injection nozzle is removed by the glue solution which is not injected, a glue outlet is wiped clean, and a screw cap can be reused next time after being screwed;
(4) and (3) bar planting: after the glue is injected, the deformed steel bar or the ribbed steel bar is slowly rotated clockwise and inserted into the bottom of the hole, a little glue solution overflows well, and the overflowing redundant glue solution is wiped off;
(5) and (5) maintenance: and standing to naturally cure the anchoring adhesive, wherein the curing time refers to a curing time table according to the temperature, and the screw cannot be rotated and knocked during the curing.
Curing schedule
Reference technical parameter table matched with screw rod for use
The present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent changes and substitutions without departing from the principle of the present invention after learning the content of the present invention, and these equivalent changes and substitutions should be considered as belonging to the protection scope of the present invention.
Claims (7)
1. The underwater type bar planting adhesive is characterized by comprising the following components in parts by weight:
a material: 18-22 parts of epoxy resin, 0.5-0.7 part of toughening agent, 4.8-5.3 parts of diluent, 0.5-0.6 part of white carbon black and 18-22 parts of silicon micro powder;
b, material B: 10-12 parts of curing agent, 0.5-0.6 part of accelerator, 0.1 part of coupling agent, 0.5-0.8 part of white carbon black, 6.5-11.5 parts of silica powder and 0.03-0.06 part of color paste.
2. The underwater type bar planting adhesive according to claim 1, characterized in that: the epoxy resin is a mixed resin comprising 0164 resin and 828 resin, wherein the weight ratio of the 0164 resin to the 828 resin is 4: 1.
3. The underwater type bar planting adhesive according to claim 1, characterized in that: the diluent is a mixed diluent comprising a KB-62 diluent and a 692 diluent, wherein the weight ratio of the KB-62 diluent to the 692 diluent is 1: 4.
4. The underwater type bar planting adhesive according to claim 1, characterized in that: the particle size of the silicon micropowder is 400 meshes.
5. The underwater type bar planting adhesive according to claim 1, characterized in that: the color paste is SB2008 blue paste.
6. The underwater type steel bar planting adhesive according to claim 1, which is characterized by comprising the following components in parts by weight:
a material: 16 parts of 0164 resin, 4 parts of 828 resin, 0.6 part of BE toughening agent, 1 part of KB-62 diluent, 4 parts of 692 diluent, 0.6 part of A200 white carbon black and 20 parts of 400-mesh silica micropowder;
b, material B: 10.91 parts of 810 curing agent, 0.54 part of K-54 accelerator, 0.1 part of KH-550 coupling agent, 0.65 part of A200 white carbon black, 9.1 parts of 400-mesh silicon micropowder and 0.05 part of SB2008 blue slurry.
7. The underwater type bar planting adhesive according to claim 1, characterized in that: the material A and the material B are mixed before use, and the mixing volume ratio of the material A to the material B is 2: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110161063.5A CN112961632A (en) | 2021-02-05 | 2021-02-05 | Underwater type bar planting adhesive |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110161063.5A CN112961632A (en) | 2021-02-05 | 2021-02-05 | Underwater type bar planting adhesive |
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| CN112961632A true CN112961632A (en) | 2021-06-15 |
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| CN202110161063.5A Pending CN112961632A (en) | 2021-02-05 | 2021-02-05 | Underwater type bar planting adhesive |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008147079A1 (en) * | 2007-05-31 | 2008-12-04 | Sang Yang Kim | Epoxy resin mortar composition and coating method on the surface of the concrete |
| CN106244068A (en) * | 2016-07-28 | 2016-12-21 | 卡本复合材料（天津）有限公司 | A kind of epoxy resin hot-metal carburized steel adhesive and preparation method thereof |
| CN106700992A (en) * | 2015-11-17 | 2017-05-24 | 中科院广州化学有限公司南雄材料生产基地 | Underwater curing high-performance epoxy anchoring glue as well as preparation method and application of underwater curing high-performance epoxy anchoring glue |
| CN106928889A (en) * | 2015-12-30 | 2017-07-07 | 卡本复合材料（天津）有限公司 | Anchoring adhesive and preparation method thereof under a kind of water at low temperature |
| CN111662612A (en) * | 2020-07-01 | 2020-09-15 | 浙江鑫球科技有限公司 | Underwater steel bar planting adhesive and preparation method thereof |
-
2021
- 2021-02-05 CN CN202110161063.5A patent/CN112961632A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008147079A1 (en) * | 2007-05-31 | 2008-12-04 | Sang Yang Kim | Epoxy resin mortar composition and coating method on the surface of the concrete |
| CN106700992A (en) * | 2015-11-17 | 2017-05-24 | 中科院广州化学有限公司南雄材料生产基地 | Underwater curing high-performance epoxy anchoring glue as well as preparation method and application of underwater curing high-performance epoxy anchoring glue |
| CN106928889A (en) * | 2015-12-30 | 2017-07-07 | 卡本复合材料（天津）有限公司 | Anchoring adhesive and preparation method thereof under a kind of water at low temperature |
| CN106244068A (en) * | 2016-07-28 | 2016-12-21 | 卡本复合材料（天津）有限公司 | A kind of epoxy resin hot-metal carburized steel adhesive and preparation method thereof |
| CN111662612A (en) * | 2020-07-01 | 2020-09-15 | 浙江鑫球科技有限公司 | Underwater steel bar planting adhesive and preparation method thereof |
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