Long - term export hot-dip galvanized cold galvanized galvanized core

1. What industries are core filling applied to?

Core filling is onepartsIt is widely used in supporting projects of large-scale power stations in China, seawater, steam, cold water, hot water, oxygen, drinking water, refrigeration, oil, gas, medical gas sewage treatment projects, municipal engineering, chemical industry, oil refining, metallurgy, chemical fertilizer, paper making, medicine and other industries.

2. Under what circumstances is it used?

Refilling is used when pipes need to be resized. For example, DN15 pipes need to be reduced to DN20 pipes. The pipe of DN15 is the outer wire pipe, which is connected to one end of the inner wire of the core. The pipe of DN20 is the inner wire pipe, which is connected to one end of the outer wire of the core. If the pipe of DN20 is an outer wire pipe, an inner wire shrinkable connection can be made between the outer wire pipe of DN20 and the core.Threaded connectionsEasy connection to any water appliance and valve gauge. Industry. Life is often used to change the size of pipe diameters for internal and external threads (teeth)