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Summary:Heating surface tubes for low and medium pressure boilers (working pressure is generally not greater than MPA and workin[Read the full text]
Summary:I-beam, also known as universal beam, is a long strip of steel with I-shaped section. I-beam is divided into ordinary I-[Read the full text]
Summary: When the slurry pump fails to absorb water during operation, it may also be because the bottom valve is not opened. A[Read the full text]
Summary:Whether I-section steel is ordinary or light, because the section size is relatively high and narrow, the moment of iner[Read the full text]