On 2018-08-08 14:48:54
2018 Heat Treatment International Specialized Exhibition on Technologies and Equ
On 2018-08-08 11:45:46
1, the overflow valve has dirt or damage
2. The pressure gauge is out of order
There is air in the system
Solutions:
1. Clean or repair the overflow valve
2, changing table
3. Exhaust the air from the system
On 2018-08-08 11:45:46
Cemented carbide is the most widely used tool material for high speed machining (HSM), which is produced by powder metallurgy process and consists of hard carbi
Vacuum furnace is the mainstream equipment in heat treatment industry at present. Its products are not only reliable in quality, but also environmentally friend
1. Ordinary quench oil (quenching of oil temperature at 60 C)The ordinary quenching oil is mainly applicable to hardened iron alloy, such as small size bearing
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