Qixi Festival, also known as Qiqiao Festival, Qijie Festival, daughter’s day, Qiqiao Festival, Qiniang Association, Qixi Festival, niuniuniupo day, Qiaoxi, is a traditional Chinese folk festival. Qixi Festival is derived from the worship of stars and stars. It is the birthday of Qijie in the traditional sense. It is called “Qijie Festival” because it is

Graphite anode is a kind of graphite plate, block or bar used as anode of electrolytic cell in electrolysis industry. There are two kinds of electrolysis processes using graphite anode, one is water solution electrolysis, the other is molten salt electrolysis. The chlor alkali industry, which produces caustic soda and chlorine by electrolysis of salt

Now in our metallurgical industry, high purity graphite crucible has a very wide range of uses, the main role is to release all kinds of liquid metal, so what is so important when we use graphite crucible need our attention? 1. High-purity graphite crucible is easy to be damp. After damp, the product will become soft. It

The main reasons for the damage of graphite rotor in graphite materials are as follows: 1. High temperature oxidation: Graphite is mainly composed of carbon. Graphite is oxidized visibly in air at over 600 C. The product of carbon oxidation reaction is CO and CO2 gas, which can not protect the rotor. Generally speaking, the degassing tank can not

Because carbon and graphite crucibles can withstand high temperature and have good high temperature strength and corrosion resistance, many linings of metallurgical furnaces can be built with carbon blocks, such as the bottom, hearth and hearth of ironmaking furnaces, the lining of ferroalloy furnaces and carbide furnaces, and the bottom and side of aluminium electrolysis

Every graphite crucible is manufactured through the spirit of human soul. It should be used correctly with love. Because of the different use methods, there are long life and short life. It can also be said that graphite crucible has life. 1) Positive positioning method of crucible 2) Input Method of Melting Materials Material shall