1) Steel wire pliers
Wire pliers are mainly used to cut cables, strip insulation layer bending core, loosening and fastening nuts and so on. Figure 2.3.10 shows the shape and structure of the steel wire pliers, the wrong ends of the pliers are composed of pliers, teeth, cutters and guillotine, and the clamp handle of the pliers is protected by an insulating sleeve. The insulation sleeve of the clamp handle is marked with the voltage value of the steel wire pliers. If the working environment exceeds this voltage range, do not live operation, otherwise there will be a shock accident. When using wire pliers to trim live cables, check for breakage in the insulated handle in addition to the voltage value of the insulating handle, in order to prevent electrical shock.
2) oblique pliers
Slanting pliers are used to cut and weld the wires, and can also be used to strip the insulation of the wires with the spire pliers. The head position of the oblique pliers is oblique, which is convenient for the oblique pliers to be cut close to the wire or metal roots. Figure 2. 3. 11 shows the shape of the oblique pliers. The common beveling forceps are 4 inches, 1 inch, 2. 54 cm), 5 inches, 6 inches, 7 inches and 8 inches. In practice, do not use sloping pliers to cut live double strands of wire; otherwise, the equipment connected by the cable may be damaged by a short circuit.
3) Needle-nosed pliers
Compared with other pliers, its tongs have a small, pointed head that can be operated in a small space. The utility model is suitable for clamping small metal parts and bending device leads. Especially in the disassembly of the bottom plate, in the person's hand does not reach the part of the operation, you must use sharp pliers.
When using, be careful not to knock on objects with sharp nosed pliers
You have to use sharp pliers.
Tip pliers are commonly used in 4 ~ 5 inches. Note that they cannot be used to knock on objects or hold fruit nuts. Do not pinch or cut larger objects with sharp pliers to prevent damage to the jaws; remember not to point the pliers at yourself and use them to
In case of accidental injury.
4) flat nose pliers
Xiaoping mouth pliers straight flat can be used for clamping the components of the pipe sound foot or wire, because its forceps do not have lines, so it is suitable for wire straightening and shaping. But flat nose forceps have thinner jaws and are not suitable for clamping nuts or requiring
Parts with greater force.
5) stripping forceps
Stripping pliers are mainly used to strip the insulation layer of the wire, and the wires stripped out by the stripping pliers are neat and not easy to break. There are many kinds of wire stripping slots such as 0.5 ~ 4.5mm wire on the wire stripping forceps. The forceps of automatic stripping forceps are divided into left and right ends: the pincers at one end are smooth and are used for clamping
Wire; the other end of the pliers have 0. S5 ~ 3mm and other notch slots, used for cutting and spalling conductor insulation.
The wire stripping forceps in use only need to put the wire to be pricked into the appropriate slot, at the same time, the two pliers are closed and released, the insulating skin will be separated from the core wire at this time. It is important to note that the wire cannot be cut off when peeling. In addition, the groove of the shears should be rounded after closing.
6) wire press forceps
Wire pressing pliers are mainly used to process cables and connectors. Depending on the size of the joint, the diameter of the presser hole built into the clamp is different.
From Allicdata electronics
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