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Tips for Allen Wrench Manufacturers
source:Industry News release time:2021-04-26 Article author:Rosit Popular:Air band saw
Allen wrench is a commonly used tool for installation and removal. Hexagonal wrenches use the principle of leverage to turn bolts, screws, nuts, and other threaded hand tools that hold the openings of bolts or nuts or sets of holes. Wrenches are usually made with openings or sleeve holes for holding bolts or nuts on one or both ends of the handle. When using, external force is applied to the handle along the thread rotation direction to turn the bolts or nuts.
Allen wrench manufacturers combined with their own contacts, personally explain the matters needing attention when using allen wrenches:
1. First, it should be locked firmly with the door wheel to prevent it from disengaging.
2. The operator should keep his feet apart and stand firmly on the soles of his feet, and his legs should be supported reasonably to prevent falling.
3. The operator should hold the handle tightly with both hands, and apply force reasonably and evenly to prevent strong force or violence.
4. The handle of the hex wrench should be on the same level as the door wheel, so that the force of the valve wrench is reasonably used on the door wheel to prevent excessive force from damaging the door wheel.
Screws are the main fasteners in mechanical equipment. Allen wrenches are important tools for processing, production and maintenance in the mechanical industry. This project is a revolution in traditional wrench tools. Now according to the different materials of the hex wrench, the corresponding surface treatment requirements for the hex wrench are proposed.
1. Bright chrome: bright like a mirror;
2. Chromite: dull;
3. Electrophoresis: black, bright, under the action of external direct current, the charged particles move towards the cathode or anode in the dispersed medium force to promote the separation of substances;
4. Phosphating: black, but with a dark gloss. When the substance is immersed in the phosphating solution, a layer of insoluble crystalline phosphorus is deposited on the surface of the toilet, which is the process of hydrochloric acid conversion.
5. Gray nickel: It is a brand-new surface treatment method, which has strong anti-rust ability and will increase the service life of the product.
6. There are other treatments such as blackening, nickel-iron alloy, pearl nickel, black nickel and titanium plating.
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