Year1
- 规格：
- 齐全
The working end of the explosion-proof socket wrench is in the shape of a sleeve, which is made into a hexagonal or plum flower according to your requirements. The upper part is a molded rod. It is a special tool specially used to remove underground nuts. Use in flammable and explosive workplaces can definitely ensure the personal safety of workers. In this special workplace, knocking, friction, impact, etc. will not produce sparks due to mutual interaction. In petroleum, petrochemical, etc. , electronics, military industry, railways, gas stations, mines and other special workplaces are especially suitable for explosion-proof socket wrenches.
Material aluminum bronze, beryllium bronze
After processing, the tensile strength of beryllium bronze alloy products can reach above 100%, and products made of this material also have anti-magnetic functions. The tensile strength can reach above 100 degrees. Customers and friends can choose explosion-proof socket wrench products according to their own needs.
The application range of the socket wrench is expanded, the overall structure is simple and it is easy to manufacture. The front and rear adjustment components, the ratchet mechanism, are configured with a [prohibited word] stopping part, a compression spring and a tension spring on the ratchet wheel of the ratchet mechanism. In addition, in addition to the rear sleeve component, a front sleeve component is also provided on it. When the outer sleeves and sleeve assemblies are joined together, mutual interference of components does not occur in the sleeve assemblies, thereby suppressing tool wear and improving durability while making operation simple. Explosion-proof socket wrenches are widely used in petroleum, chemical industry, mining, coal mines, gas production, power generation, metallurgy, aviation, storage and transportation, pharmaceuticals, gas production, plastics, leather, fireworks, and other industries.
The explosion-proof socket wrench includes a body with a clamping portion at one end, an outer sleeve and a plurality of sleeve assemblies that are movably installed in the front-to-back direction. The front and rear adjustment member for adjusting the direction movement is characterized in that the main body has an opening for fitting the above-mentioned outer sleeve, an opening groove for providing a ratchet mechanism and communicating with the opening, and an integrally formed opening in front of the opening. The protruding step portion is formed on the open groove with a locking hole and a ratchet setting groove, and a flange portion with a concave portion inclined along its inner side and a plurality of concave and convex portions extending along its inner and outer directions are formed on the sleeve. The outer sleeve has a concave and convex part integrally formed along its inner side, a fitting recessed part of the sleeve assembly and a sawtooth part integrally formed along its outer upper part. The front and rear adjustment members are composed of an action lever and an adjustment knob connected to the action lever. , an extended end part with an elliptical cross-section extending in the inner and outer direction is integrally formed on the action lever. The socket wrench has a cylindrical part with multiple elastic stop grooves and a rear central axis, forming an integrated body. An extension is formed on the adjustment knob.
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