Year1
- 规格：
- 公斤
- 包装：
- 罐装
< Thomas Transformer Instant Leak Stopping Glue ()
< Scope of Application
< Suitable for plugging and repairing leaks, leaks, drips and leaks in automobile fuel tanks and transformers when they are powered on.
< Properties
Performance
Features
Points
< Appearance: Components are colorless or light-colored transparent liquid . Component B is a white paste. Leak-stopping cotton is special cotton soaked with accelerator.
The curing speed is fast. It will cure in seconds at room temperature (°C) and will be completely cured in an hour.
High strength, good toughness, durability and weather resistance.
There are no strict requirements for the construction surface, and it can be operated with oil, water and pressure.
Wide temperature range, can be used at ℃+℃.
Safety and toxicity characteristics: It has a very slight odor, no inhalation hazard, and is actually non-toxic after curing.
It has good storage stability and the storage period at room temperature is one year.
The main technical performance indicators are as follows:
Viscosity (.): (component)
Bonding strength: tensile strength shear strength
Media resistance (bonding strength retention rate ): Hydrochloric acid transformer oil
< Usage
Usage
Recipe
< br/>
Methods
< , Leak detection
The key to plugging leaks is to first identify the leakage point r. Here we only introduce three commonly used methods. :
Visual determination method: Remove the dirt and rust layer at the leakage location as much as possible, and the leakage point can generally be found.
Soap solution method: Apply soap solution to the leakage or leakage area. If bubbles appear, the leakage hole or leakage eye will be where the bubbles appear.
Dry powder method: Wipe the wet parts clean first, then sprinkle dry powder (such as cement powder, talcum powder, flour, etc.) on the surface. Where the powder becomes wet, there will be leakage points.
B. Stopping the leak
Remove as much rust and dirt as possible around the leak. It is okay if there is a thin layer of oil or water.
Mix the glue and B glue thoroughly according to the mass ratio: B: and set aside. Take out the special leak-proof cotton gauze and spread it evenly on the hand mask (it can also be spread on the general plastic film), and then put the hand mask on Place it on the front end of the person's finger)
Reinforcement
Take out the reinforcement glue and mix it thoroughly according to the mass ratio: B:
When the leakage is no longer leaking, polish and wipe the area around the leakage.
Apply the prepared glue solution to the surface of the glue layer for sealing the leak for the first time. The area covered should be larger than the first layer. You can also use cotton cloth soaked in glue and stick it on the first layer of glue. Pipes with high pressure should be wrapped with cotton cloth, polyester cloth or other fiber ropes dipped in glue.
, Protection
General protective paint such as anti-rust, anti-corrosion paint, etc. can be applied to the plugged area to protect it.
Methods to plug the leak when it is inconvenient to operate:
Use tools to decontaminate and clean the leak as much as possible
Use a pen or brush to dip into the prepared glue and apply it to the leak Treatment
Use pliers, tweezers or other tools to stick the leak-proof cotton gauze on the applied glue and smooth it, and then apply a layer of glue
If there is leakage in a deep hole or groove or seam, you can first Pour the prepared glue into the holes, grooves, and seams, and then stuff the leak-stopping cotton gauze into the holes and seams. You can also use leak-stopping cotton yarn dipped in the prepared glue and quickly stuff it into the leak, but the prepared glue must be used up at once.
. Solution to the slow curing of instant leak-proofing glue in winter
The weight ratio of curing agent to glue should not be less than. When used in the initial stage and the dosage is greater than the dosage, it is easy to cause insufficient dosage of curing agent due to visual errors. It is recommended to weigh the amount before use.
Increase the pre-reaction time. When the glue and curing agent are mixed according to:, they should be left for 1 minute to allow pre-reaction (discoloration) before plugging the leak, which will be greatly accelerated.
Heat when mixing glue. Put the glue mixing box (cup) in a hot water bottle or immerse it in hot water to heat it, which can effectively speed up the curing speed.
, the reason for weak adhesion when plugging leaks.
The curing dose is not enough. The amount of curing agent has a great relationship with the adhesive strength of the glue. When the ratio of curing agent to glue is within the range, the adhesion strength increases with the increase in the amount of curing agent. Especially in winter and when bonding cast iron, if the curing agent is less than the amount, poor adhesion or even degumming will occur.
The surface is not strengthened after plugging. Generally, it should be strengthened quickly after the first plugging. On the one hand, the surface can be reprocessed to increase the adhesion with increasing surface cleanliness. On the other hand, strengthening the leakage with high pressure can increase the plugging ability. leakage insurance factor.
Meaning
Things
Item
< If the pressure at the leaking point is too high and cannot be plugged by pressing with your hands, measures should be taken to reduce the pressure or shut down the machine, or plug the leak with the help of a special clamp. Use instant leak-proof glue for the first time. , it is best not to block the pipeline under pressure.
If the leakage point has a certain pressure but can be blocked by pressing it with your hands, it should be blocked again immediately after it is blocked for the first time. First remove the rust and dirt around the first layer of sealing, wipe it as clean as possible, and then repeat the sealing process again. The area of the second floor should be larger than the first floor. Finally, reinforce with reinforcing glue.
If the pipe wall material is made of broken glass or stainless steel, you can apply a layer of prepared glue on the surface before plugging the leak.
After the glue is adjusted, the operating time is limited to about minutes at ℃, but the adjusted glue will solidify quickly once it comes into contact with the leak-stopping cotton, so the time must be mastered during operation. Generally, after pouring the glue on the leak-stopping cotton, press it on the leak immediately within seconds.
The temperature has an impact on the curing speed. The user can adjust the proportion of glue B according to the actual situation. ,B glue can be adjusted within the range of:. If there is more B glue, the curing speed will be faster, otherwise it will be slower.
If the glue accidentally comes into contact with the skin, wash it with soapy water. If it accidentally splashes into the eyes, please wash it with clean water immediately or seek help from a doctor
Tighten the cap of the unprepared glue and put it away from the child. Store in an inaccessible place away from light and away from fire sources. Store at room temperature for months.
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