Correct understanding of plier usage

Today is a very important molecular pliers to introduce hand tools to this big family. Everyone knows that there are many types of pliers, specifically flat nose pliers, diagonal pliers, wire pliers, diagonal pliers, needle nose pliers, bolt cutters, pliers, pipe pliers, and pliers. But they all have a section for clamping the material, called the "jaw." The jaws are controlled by a lever and can generate a large clamping force.

There are many people who do not know how to correctly recognize and use pliers. The first thing to know is that using pliers is done with the right hand. With the jaws facing inwards, it is easy to control the pliers. Put a little finger between the two pliers handles to press against the pliers handle and open the pliers head. This allows the pliers handles to be flexible. The use of forceps: In general, the strength of the pliers is limited, so it can not be used to operate the work of the general hand can not reach. In particular, the smaller size or ordinary needle-nose pliers may damage the jaws when it is used to bend bar materials with high strength. The general nippers have three cutting edges and can only be used to cut the wire and cannot be used to cut the wire. The pliers handle can only be held by hand and cannot be forcibly strengthened by other methods.

So how many kinds of pliers in daily life? Let me introduce you first! Electrotechnics commonly used Kesi pliers have 150,175,200 and 250mm and other specifications. Can be purchased according to the type of work within or outside the line. The teeth of the pliers can also be used to fasten or loosen the nut. The blade of the pliers can be used to cut the rubber or plastic insulating layer of the flexible wire. The blade of the pliers can also be used to cut the wire and the wire. When cutting No. 8 galvanized iron wire, apply a knife edge to cut back and forth several times around the surface, and then just gently pull it and the wire will break. Mouthwash can also be used to cut hard wires such as wires and wires. The insulated plastic pipe of the pliers has a withstand voltage of more than 500V, and it can be charged to cut the wire. Do not throw in use, so as not to damage the insulating plastic pipe.