For rubber seals to ensure smooth baking and degassing

Heat resistance In a vacuum system, it is often necessary to degas the system or components, which is often done by baking. This requires a certain heat resistance to the rubber seal to ensure the smooth progress of baking and degassing. Generally, the baking temperature is below 120 ° C

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Weifang diesel generator black starter power supply

What is the use of black starter power supply for Weifang diesel generators? Many users are unfamiliar with this term. Let the full power technicians introduce the black start of the diesel generator to the user! 1. Black start refers to when the entire power grid or system is shut down due to a f

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Deep well pump selection requirements

Deep well pump selection requirements: First, according to the caliper, water quality of the initial pump. Different types of pumps have certain requirements on the size of the borehole, and the maximum size of the pump is smaller than the bore diameter 25-50mm. If the borehole is skewed, the pump&

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Wärtsilä receives orders for wartsila 31 engine

Recently, Wärtsilä announced at the 2016 Hamburg Maritime Show that its wartsila 31 engine has been selected as the host of a new seine/trawler being built by the Karstensen shipyard in Denmark. The ship's owner is Peter Hepsø Rederi AS of Norway, which will be the world's first fis

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