Manual plug-in valve, also known as manual knife-type gate valve, knife-shaped gate valve is a kind of valve that the gate and the valve seat are always in close contact and seal. The principle is tha...
High-temperature type star unloader according to the different temperature of the material delivery and feeding port because of the impact of temperature on the expansion of the body, and the bearing ...
The CDPK type wide-space electrostatic precipitator is one of the world's most advanced high-efficiency dust collectors. The so-called "wide spacing" means that the distance between plates of an elect...
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