Huizhou washing machine repair tools introduction and electrification

- 2019-10-30-

The working parts of Huizhou washing machine are all inside the enclosure and box of Huizhou washing machine. Therefore, when repairing the fault of Huizhou washing machine, it is necessary to disassemble the Huizhou washing machine. The main things that need to be used to disassemble the washing machine in Huizhou are screwdrivers, pliers, tweezers, wrenches, electric irons and multimeters. Next, Guangzhou Pearl River Washing will share the relevant content for us, hoping to confuse us.
1. Screwdriver Screwdriver is one of the many things used in the disassembly of Huizhou washing machine. There are two types of commonly used screwdrivers: Phillips screwdrivers and slotted screwdrivers. There are various standards for screwdrivers, depending on the screw standard. In the process of disassembling the Huizhou washing machine, a flat-blade screwdriver is generally used to screw the flat-blade screw, but sometimes it can also be used to pry open the plastic cap. The Phillips screwdriver is generally used to tighten Phillips screws. Different standard screws can be screwed with a matching screwdriver. Except for Phillips screws and slotted screws, some screws are hexagon socket screws or hexagon socket screws, and the space around these screws is very small, so it is difficult to use a wrench to tighten them. At this time, a hexagon socket screwdriver or a hexagon socket screw is needed. Come screw.
2. When disassembling and disassembling Huizhou washing machines, needle-nose pliers are sometimes used; when repairing Huizhou washing machines, flat-nose pliers are mainly used to modify deformed components or plug jumpers; eccentric pliers are mainly used Cut off the remaining useless wires; sometimes, when repairing the circuit, it is necessary to use wire strippers to process the wires, that is, to peel off the outer sheath of the wires. The various power cords of Huizhou washing machinery are fixed to the box through the wire harness. Some can be manually disassembled, and some require the use of pliers to cut the wire harness apart.
3. When disassembling the Huizhou washing machine, tweezers are sometimes used to pick up smaller components. When welding, you can also use tweezers to clamp thinner wires to facilitate installation and welding. When disassembling Huizhou washing machine components, it is often necessary to use tweezers to clamp smaller components.
4. During the process of disassembling the Huizhou washing machine, some larger ones, such as hexagon nuts, require specific wrenches to be used. There are also many types of wrenches, such as adjustable wrenches, plum wrenches, and dead wrenches. Size hex nut.
The adjustable spanner refers to the opening width that can be adjusted within a certain standard range, and can be used to turn different standard bolts and live nuts: The two ends of the Torx wrench have working ends with hexagonal holes or twelve corner holes, which are suitable for small working spaces and cannot Where general wrenches are used; one or both ends of the fixed wrench are provided with fixed standard openings for turning the standard bolts or nuts.
The adjustable bottom angle of Huizhou washing machine has been in contact with the washing water for a long time, so it is simply rusted. When disassembling the adjustable bottom angle of the bottom plate of Huizhou washing machine, you can use a spanner to turn the hexagon nut.
The socket wrench is composed of multiple sockets with hexagonal holes or twelve corner holes, and is equipped with a variety of accessories such as handles and posts. It is especially suitable for turning bolts and nuts that are very narrow or deep in the local area.
If there is electrification in the Huizhou washing machine in use, there are generally the following four cases.
First of all, it is common that the case is charged. The reason for the outbreak is the damage of the outer skin of the power cord and the exposure of the copper wire. We found these leaking parts and covered them with insulation tape. If the appliance is damaged, it should be replaced.
The second type is the induction induced by the electromagnetic induction phenomenon of Huizhou washing machinery. Electromagnetic induction electricity generally has less energy and will not endanger human safety. In this case, the insulation of the washing machine in Huizhou is good when it is checked, and the electricity phenomenon can only be detected with a stylus. The method of eliminating electromagnetic induction electricity is to connect the ground wire of Huizhou washing machine, reverse the grounding hole of the power supply, and insert the insert that originally penetrated the grounding hole into the front hole.
The third is the strong static phenomenon of Huizhou washing machinery. Static electricity is the result of induction. It has a large amount of energy and can cause severe electric shocks. The way to eliminate static electricity is to replace the belt or pulley or soak the belt in clean water for about 2 hours, remove it to dry it, and reinstall it from scratch.
The fourth is that the washing liquid in the washing machine drum of Huizhou is charged, and this situation often occurs. The cause is caused by the electricity transmission between the drum and the charged part. The method of treatment is not only to check the live parts of the bottom of the washing machine in Huizhou, whether there is leakage or insulation damage; but also to check whether the Huizhou washing machine is leaking to the center due to inadvertent use of water, causing power transmission.

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