1, insulation resistance of 2, 3-frequency pressure, the pressure between Turns 4 and 5 empty test, blocking Test 6, mechanical inspection, Flameproof 7 inspection parameters, temperature and bearing temperature 8, efficiency, power factor and slip 9, speeding 10 pilot, Overload test 11, the maximum torque of 12, the minimum torque of 13, the maximum surface temperature of 14, 15 hot test, 16 Determination of vibration and noise of 17, strength testing and performance Flameproof 18, reversing a trial 19, 20 pilot clamp seals, Seal 21 aging test, pressure test case on the following type of equipment a test, the electrical circuit security clearance, Creepage distance two, three test voltage, temperature test 4, sparks ignited Following is the test of Mine Explosion-proof test of a lamp, 2 exterior inspection, explosion-proof structural inspection unit 3, transparency 4 impact test, the net impact test five enclosures, Coat 6 impact test, the rubber sealing ring aging test 7, connectors torsion test 8, the introduction of cable clamping and sealing device performance test 9, transparent Hot changes Test 10, 11 pilot protective shell, plastic shell Performance Test 12, Alloy Test 13, 14 casing pressure test, explosion Performance Test 15, 16 illumination test, vibration test 17, 18 impact test, and once I lampholders-19 pilot, 20 surface temperature measurement, Dielectric strength test 21, 22 insulation resistance tests and voltage fluctuation test 23, 24 Test-resistant hot flushes, the temperature limit test
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