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Is the ffu efficient filter safe for people? Filter is an indispensable device in the pipeline of conveying media,It is usually installed in the inlet end of the pressure reducing valve, pressure relief valve, fixed water level valve, and other equipment of the square filter.After the filter has a filter cartridge of a certain size filter,Its impurities are blocked,When cleaning is needed,Just remove the removable cartridge,After processing, you can reload it,Therefore,It is extremely convenient to use and maintain.The water to be treated by the filter enters the body from the inlet,Impurities in the water are deposited on the stainless steel filter,Resulting in differential pressure.Monitor the differential pressure change of the inlet and outlet through the differential pressure switch,When the differential pressure reaches the set value,The electric controller gives the hydraulic control valve,Drive motor signal.After the equipment is installed,Debugging by technicians,Set the filtering time and t
Mechanical caliper, how to measure 1, thank you for 1 = 1/100mm, thank you, please write down the steps in detail, thank you There are 0 calipers.1mm (there are 10 equal scales on the tour scale) and 0.05mm (there are 20 equal scales on the tour scale), and 0.02mm (there are 50 equal scales on the tour scale) and 0.01mm (there are 100 equal scales on the tour scale) 4 minimum reading values.You want to measure the accuracy of one track,You can only scale this one with 100 equal marks.The caliper is read using the main ruler scale spacing and the secondary ruler scale spacing.The reading of the caliper is divided into three steps,Below is 0 as shown in the following figure inserted.02 caliper (0.1.Read the sub-ruler zero line on the main ruler to the left scale,This value is the integral part of the final reading.Figure 33mm.2.There must be a marking line on the auxiliary ruler aligned with the main ruler,Read the number of squares on the engraved ruler from the auxiliary ruler,The distance betwe