With the increasingly fierce market competition, quality and reduce consumption, high yield and high efficiency has become an important goal of production and management of enterprises. Therefore, a comprehensive understanding of the pump installation and maintenance, for the stability of production efficiency has an extremely important role. Centrifugal pump installation should pay attention to the following basic issues: (1) the surface of the base must be installed, clean and can withstand the corresponding load; (2) where the need to be fixed anchor bolts; (3) for vertical installation Of the pump, anchor bolts must have sufficient strength; (4) If the vertical installation, the motor must be located above the pump; (5) When fixed on the wall, we should pay attention to find, right.
The main type of Tape Measure is Steel Tape, followed by fiber tape, which is the tape that everyone often sees. Many people say it is a cloth ruler, and there is also a waist measurement ruler (tailor ruler/clothing ruler belong to this category). In southern China and Hong Kong, the tape measure is usually referred to as a soft ruler or a pull ruler. The material is PVC plastic and glass fiber, which can prevent the tape from being stretched during use.
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