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Rotary vane vacuum pump operation

Rotary vane vacuum pump operation

Posted on 2018-10-09 11:38:26 by antsalliance

rotary vane vacuum pump before starting, check whether the cooling water of the water-cooled pump is connected. When the ambient temperature is low, you can move the pulley by hand to discharge the oil in the pump chamber into the fuel tank. Then press th [....]

Vacuum graphitization furnace

Vacuum graphitization furnace

Posted on 2018-10-09 10:09:49 by antsalliance

It is mainly used for heat treatment experiments and teaching of new materials in universities or enterprises. [....]

Liquid Ring Vacuum Pump Applications

Liquid Ring Vacuum Pump Applications

Posted on 2018-10-08 11:50:02 by antsalliance

​The application of liquid ring vacuum pump involves too many applications. Liquid ring vacuum pump is widely used in petroleum, chemical industry, papermaking, medicine, food, sugar, electronics, metallurgy, ceramics, water diversion, printing and dyeing [....]

Vacuum induction heating furnace

Vacuum induction heating furnace

Posted on 2018-10-08 11:27:41 by antsalliance

Vacuum induction heating furnace is a kind of eddy current heating furnace material produced in metal conductor by electromagnetic induction under vacuum condition. [....]

Diffusion vacuum pump features

Diffusion vacuum pump features

Posted on 2018-09-30 11:33:30 by antsalliance

For the general diffusion vacuum pump, the vacuum pump body is mostly made of straight cylinder; for large vacuum pumps, cone cylinder or convex cavity vacuum pump body is also used. Because cylindrical vacuum pump body is easy to process, it is widely us [....]

copper heat treatment Methods and types

copper heat treatment Methods and types

Posted on 2018-09-30 10:46:32 by antsalliance

The purpose of quenching is to make the steel obtain high hardness and wear resistance. The hardness of quenched steel can generally reach HRC60~65. But the internal stress of the steel is produced after quenching, which makes the steel become brittle. Th [....]

Annealing furnace system Introduction

Annealing furnace system Introduction

Posted on 2018-09-30 10:05:42 by antsalliance

Annealing is a metal heat treatment process, refers to the metal is slowly heated to a certain temperature, maintain enough time, and then cooled at an appropriate rate, sometimes natural cooling, and sometimes controlled speed cooling of the heat treatme [....]

Water ring vacuum pump performance

Water ring vacuum pump performance

Posted on 2018-09-29 11:47:41 by antsalliance

In the water ring vacuum pump​ cavity, it is divided into low pressure cavity region and high pressure cavity region. If the position of the filling port is in the low pressure region, the external fluid supply can be realized by the self-priming mode of [....]

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