Deflection tester is mainly used for testing shafts, disc-type parts of the radial, circular bound and end round beating, innovative product design, elegant appearance, high precision operation is extremely convenient. Deflection tester using the method of introduction: Check into method of the gas system. Now introduce a more intuitive way. First remove loose valve on the intake manifold, then a large gas-filled plastic bag in the filter, tightly enclosed pocket. Observe the bag when the air compressor running within the volume changes if the bag gas soon not be to confirm the inlet pipeline problems, the fault location at the piston ring: If the bag gas is reduced very slowly or does not change. May filter blockage into the valve Mifengbuyan or loose pressure valve stem pressure moved into the valve and stuck. From aluminum lightweight square foot in other areas to find the cause of the malfunction. Deflection check the instrument durable building materials However, higher mining and processing costs, the stone also contains harmful radioactive elements in order to avoid weaknesses, the Russian experts to develop a better physical properties than natural granite, and the surface "painted" graphics artificial granite. then filter blockage, poor sealing of the intake valve or loose pressure valve stem pressure moved into the valve and stuck. last. According to the preliminary judgment of the above results, further examination of the suspected site of deflection instrument specifications: 
 Partial pendulum instrument 
 Specifications mm center height 
 mm diameter measurement 
 mm accuracy (um) 
 The vertical direction of the parallel direction 
 200 100 200 ≤ 80 ≥ 5 
 300 170 270 ≤ 80 ≥ 5 
 300 300 560 ≤ ≥ 5 8 
 500 250 460 ≤ ≥ 5 8 
 500 300 560 ≤ ≥ 5 8 
 1000 250 460 ≤ 10 ≥ 8 
 1000 300 560 ≤ 10 ≥ 8 
 2000 230 460 ≤ 30 ≥ 20 
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