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The pipe expansion joint is a compensation connector for the dimensional change caused by thermal expansion and cold contraction. Usually there are two kinds of expansion joints, one is a rubber expansion joint, and the other is metal expansion joint. Shandon...

Due to the complex variety of hydraulic hoses, various structures, and different using conditions, hydraulic hoses’ lifetime is not only determined by the quality, but also by correct use and maintenance. Therefore, even if the product is high quality, but c...

The polyurethane cleaner is mainly used to clean the sticky material and sundries which on the front and back of the belt. The cleaner plays an important role on the conveyor. The production and transportation equipment of coal mines, electric power, steel, pe...

The polyurethane cleaner is mainly used to clean the sticky material and sundries which on the front and back of the belt. The cleaner plays an important role on the conveyor. The production and transportation equipment of coal mines, electric power, steel, pe...

The basic rubber hose produce process include rubber mixing processing, cord and canvas processing, rubber hose molding, and vulcanization,etc. For rubber hoses with different structures and different skeletons, their skeleton layer processing methods and hose...

Metal hose can be long or short, but stainless steel metal hoses often cause many problems due to improper length confirmation under working conditions. For example, if the metal hose is too long to be used as a expansion joint, will be unstable; if the meta...

General requirements 1. According to the conditions of use, select the right type and size of the rubber hose to prevent misuse and substitution. It is strictly forbidden to use low pressure rubber hose instead of high pressure rubber hose, or use ordinary (ai...

The storage period of rubber hose should be as short as possible, generally, the longest storage time of bulk hose(pipe) is 4 years, and the longest storage time of rubber hose assembly is 2 years, should follow FIFO(first in, first out) principle. The exact s...