Basic tools
A screwdriver
The screwdriver is one of the most commonly used tools in maintenance. It is mainly used to disassemble and install electrical casings. The common screwdriver has a screwdriver and a one-word screwdriver. When electrical maintenance is performed, it is important to select the right screwdriver and the wrong type may damage the screwdriver, making subsequent maintenance more difficult。
Usage techniques
When using a screwdriver, ensure that the force is even and not too hard to damage the screw. For rusted or rigid screws, some lubricant, such as wd-40, can be used to help relax。
Pliers
Pliers are also an indispensable tool in electrical maintenance. It can be used to trap, twist or cut wires and help us operate in small spaces. The common pliers are pliers, pliers and cutters。
Usage techniques
In the use of sharp-mouth pliers, be careful to hold the strength to avoid damage to the wire. For cutters, make sure it's sharp so that the wire can be cut easily。
A watch for all uses
The universal meter is a multifunctional instrument for measuring voltage, current and resistance. It's very important in electrical maintenance to help us judge whether the circuits are normal and to find fault points。
Usage techniques
Ensure that the correct measurement model is selected before the table is used. When measuring the voltage, the spare meters should be placed within the appropriate voltage to avoid damage to the instrument。
Electrical tools
Wire peeler
Wire peelers are tools for removing wire insulation. When electrical maintenance is carried out, electrical wires are often connected or replaced, and wire peelers are particularly important。
Usage techniques
In the use of wire peelers, care must be taken not to strip wires inside the wires. The selection of appropriate diameter skin peelers can be effective in increasing the efficiency and safety of skin peeling。
Welding tool
Welding tools include iron branding and welding. They are used to connect electrical lines and repair circuits. Welding technology is particularly important for electrical maintenance to ensure the stability of connections。
Usage techniques
When welded, ensure that the working environment is well ventilated and wearing protective gloves. When the iron is heated, the temperature remains stable, avoiding overheated weld burning。
Cleaning tool
Dust cleaner
Cleaning is essential before electrical appliances are maintained. The use of vacuum cleaners effectively cleans up dust and miscellaneous items inside appliances and avoids secondary contamination during maintenance。
Usage techniques
When using vacuum cleaners, care is taken to select suitable mouths to enter the small space of appliances. The filter of the vacuum cleaner is regularly cleaned to maintain its suction。
Cleaning agent
Cleaning agents also play an important role in electrical maintenance. Cleaning agents suitable for electrical surfaces can help remove oil and dirt and make maintenance work easier。
Usage techniques
In selecting cleaning agents, non-corrosive and low irritant products are selected as far as possible to avoid damage to electrical materials。
Measurement tool
Measures
Quantities are used to measure the sizes of the inner parts of electrical appliances to ensure accuracy in replacement parts. When repair is performed, measures help us judge the degree of wear and tear of the parts。
Usage techniques
Quantities are used to ensure the accuracy of the measurements and to avoid subsequent installation problems due to inadequate size。
Thermometer
Temperature monitoring is important in some electrical maintenance. Thermometers help us judge the working temperature of appliances and avoid overheating damage。
Usage techniques
Thermometers are used to select appropriate measurement methods, such as exposure or non-exposure, to facilitate measurement in different contexts。
Security tools
Safe gloves
Safe gloves are an essential protection tool for electrical maintenance. It can effectively protect our hands from operational injuries。
Usage techniques
Select the appropriate safety gloves to ensure that they have good millability and electrical resistance. Insulation gloves must be worn when operating high voltage equipment。
Protection glasses
Protective glasses protect our eyes from accidental spills and dust during maintenance。
Usage techniques
Welding or cutting, etc., must be performed with protective glasses to ensure the safety of the eyes。
Having access to basic appliances can not only help us to cope with small failures in our daily lives, but also improve our ability to handle and solve problems. The availability of appropriate tools, whether simple cleaning or complex circuit maintenance, is key to success。
In the use of these tools, care must always be taken to ensure the safety of operations in a state of electrical power. These tools are regularly inspected and maintained to ensure that they are in good condition to respond to sudden electrical failure. It is hoped that it will help friends in need to share a safe and comfortable home。
