Q:What's the use of a wax pipe in an electrician?

Suitable for wiring, insulation and mechanical guarantee of electric appliance, electric appliance, instrument, instrument, medical equipment, radio, TV set, electric fan, washing machine, etc.. The utility model can also be used for the wire and bushing of the decoration of hotels and families, and can effectively prevent the short-circuit of wires caused by mice and other household diseases.

Q:How about the 35 thousand volt transformer glass fiber reinforced plastic bushing?

Making the capacitor core: using glass fiber winding to the splicing mode according to the ring, the core system is good, in the vacuum tank, water treatment, after dehydration in core casting prepared resin and curing agent, and curing tank;

Q:What's the meaning of GRP cable sheath ncbb100x5?

NCBB means glass fiber reinforced plastic cable protection tube, also a kind of GRP sheath. 100 * 5 means diameter 100mm, and 5 sides are placed side by side.

Q:What are the specifications of PVC threading pipes?

Ceramic tube, split wire bushing, glass fiber woven insulating sleeve

Q:How many kinds of electric threading pipe are there?

Metal tubes1 、 ordinary carbon steel wire bushing (wire pipe)2, the metal flexible pipe (galvanized pipe, stainless steel pipe, plastic coated metal snakeskin snakeskin tube)

Q:Why should transformer coils be graded insulated?

According to use can be divided into: power transformers and special transformers (electric furnace transformer, rectifier transformer, power frequency test transformer, voltage regulator, mine, variable audio transformers, intermediate frequency transformers, high frequency transformer, transformer, instrument transformer, the impact of electronic transformer, reactor, transformer etc.). Circuit symbols are often used as the beginning of numbers. Examples: T01, T201, T, etc..

Q:How to distinguish between fiberglass cloth coated with silica gel?

The fiberglass cloth is soft after being coated with silica gel.

Q:PE what do you mean by "PE" in plastic pipes?

Industrially, it also includes copolymers of ethylene with a small amount of alpha olefins. Polyethylene is odorless, non-toxic, feel like wax, has excellent resistance to low temperature performance (minimum temperature up to -100~-70 degrees C), good chemical stability, erosion resistance to most acid-base (not resistant to oxidizing acid). At room temperature, insoluble in general solvents, low water absorption, good electrical insulation.

Q:What are the materials used for the insulation breakdown of high voltage cables?

The yellow wax tube is a kind of glass fiber insulated tube, and it is coated with an alkali free glass fiber tube to modify the electric insulating tube made of polyvinyl chloride resin. It has excellent flexibility and elasticity, as well as good dielectric and chemical resistance. It is suitable for wiring, insulation and mechanical protection of motors, electrical appliances, instruments, radios and other devices.

Q:Where is the best ceramic fiber packing?

Compared with asbestos textiles, ceramic fiber textiles have the following advantages:1) the continuous use temperature can reach 1000 DEG C, and the service temperature can reach 1260 DEG C for a short time.2) has good acid and alkali corrosion resistance and aluminum, zinc and other molten metal melting ability.3) good high temperature strength and heat insulation performance (refer to physical and chemical indexes).