How to loosen rusted stainless steel screws?

How to loosen rusted stainless steel screws?

1. We can first use a wrench to screw the screws and then use a hammer to hit the wrench handle position so that after a few knocks, the rusty parts inside will be loosened because of knocking so that it will be much easier to screw again.

2. You can also use the method of fire, gas welding oxidizing flame will be entirely burned screws and nuts for a while, and then to the red screws on a few drops of oil so that the screws quickly calm, which can increase the gap between the screws and nuts, easy to unscrew the screws.

3. We can also try to use vinegar to remove the rusty screws. Sprinkle vinegar on the rusty screws, and it can dissolve some rust; wait for some time, and then go to twist the rusty screws will feel very easy. If the above methods do not work, you need a professional electrician's tools:

Several methods are provided to quickly remove rusty screws, including the use of rust removers, cola, percussive vibration, electric wrenches, and heat expansion and contraction methods. Care needs to be taken when removing to avoid the screws slipping. Readers can try these methods and share their own experiences.

In daily life, many people have had the experience of disassembling something when found that the screws have been rusted because of years of wind and rain, how hard to screw can not be screwed. When we encounter this, we should do how to remove the rusty screws quickly?

(1) Rust remover: Rust remover, also known as rust looser, comprises seven chemical components, including hydrochloric acid, sulfuric acid, and methacrylic acid. Spray the rust remover onto the rusted screw and soak it for about 10 minutes. The rust remover will form a diffuse double electric layer at the screws. Since the rust layer and the steel on the surface of the screws have the same electric charge, mutual repulsion occurs, which causes the rust layer, impurities, and oxidized skin to fall off the surface of the steel. This time the unloading screws will be much easier.

(2) Coke: you did not think that Coke could alCokee screwed to remove rust. The reason why Coke can rCokee rust is that Coke contaCokecarbonic acid and screw rust is composed of iron oxide; the two will have a chemical reaction after contact. Pour the Coke direcCokeinto the rusty screws, and soak for .some time. You will find the screws will be easy to unload a lot.

(3) Knocking vibration: Fast unloading screws is a commonly used method to hit the vibration of rusty screw heads so that some rust inside the screw will appear loose phenomenon. This time will be a suitable wrench on the screws, and then hit the end of the wrench with a hammer so that the impact of the impact, by knocking on the screws in the occurrence of small vibrations, after repeated attempts, the screws will be loosened.

(4) Electric wrench: we can also use a large torque electric wrench to remove the screw quickly. Torque refers to a certain distance to an object to apply twisting force. The higher the torque, the more substantial and expensive the electric wrench, We put the electric wrench on the screw, adjust the counterclockwise rotation, open the electric wrench, if the screw appears to be loose, continue to rotate to remove it.

(5) Thermal expansion and contraction: to the rusty screws heating so that it becomes hot, in the rapid application of lubricant to the screws, after a few minutes of standing, the screws become cooler and start to shrink, and the lubricant will be scratched into the connection, we can use the appropriate tools to unload it.

Regardless of which method to use, in the unloading of rusty screws when the beginning of the unloading must be careful, must not simply "vigorously out of the miracle", when the screws stripped screws on the very troublesome. Do you have rusty screws fast unloading method?

How to get a stripped screw out and for professional technical support, don't hesitate to contact us at adelajonly@gmail.com or visit our website at https://www.juxinfasteners.com.