Manual tool explanation: correct understanding and use of pliers

Today, I will introduce a very important molecule of the big family of hand tools - pliers. Everyone knows that there are many types of pliers, such as flat nose pliers, diagonal pliers, wire cutters, diagonal pliers, needle nose pliers, bolt cutters, pliers, pipe wrenches, punching pliers, etc. But they all have a part for clamping the material, called the "clamp". The jaws are controlled by a lever and can generate a large clamping force.

Nowadays, many people don't know how to correctly understand and use pliers. The first thing to know is that using pliers is done with the right hand. With the jaws facing inward, it is convenient to control the jaw cutting position. Use the little finger to reach the middle of the two jaws to resist the jaw handle and open the jaws so that the jaws are flexible. How to use the pliers: 1 In general, the strength of the pliers is limited, so it is not possible to use it to work without the power of the general hand. In particular, the smaller or ordinary needle-nosed pliers may damage the jaws when it is bent with a strong bar. 2 The general crepe has three cutting edges, which can only be used to cut the wire and cannot be used to cut the wire. 3 The handle can only be held by hand, and it cannot be used by other methods.

Power Lion high-voltage insulation pliers series; certified by German VDE organization, in line with EN60900:2004 testing standards, each product passed the test of 1000V high voltage

So how many types of pliers do you have in your daily life? Let me introduce it to you first! Commonly used wire cutters are available in 150, 175, 200 and 250mm sizes. It can be purchased according to the internal or external work types. The pinion of the pliers can also be used to tighten or loosen the nut. The knife edge of the pliers can be used to cut the rubber or plastic insulation of the flexible wire. The knife edge of the pliers can also be used to cut wires and wires. When cutting the 8th galvanized iron wire, use the blade to cut back and forth around the surface, and then just pull the wire and the wire is broken. The cornice can also be used to cut hard wires such as wires and wires. The insulating plastic tube of the pliers has a withstand voltage of 500V or more, and it can electrically cut the electric wire. Do not throw in the use, so as not to damage the insulated plastic tube.

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