A, equipment installation: good school equipment placement level or the fixed bottom bolt in concrete. Second, choose N32 by mechanical blending - 46 # ordinary hydraulic oil N32 by mechanical blending - 46 # anti-wear hydraulic oil or 20 - 30 # machine oil into fuel tank, oil amount can not be lower than the oil level gauge. Third, connected to the power supply, according to the oil pump start button, check motor rotation direction, whether it is right, Clockwise direction) For 5 - 1 O minutes after no-load operation, adjust the oil pump pressure in 5 0 mpa commissioning, all kinds of action, check the pipeline leaks, adverse phenomenon, should immediately stop ruled out. Four, the test medium: water has convenient, polluting the environment etc, and widely used, make sure to try the valve not corrosion and medium in the test machine requirements needed. In the water tank, add rust inhibitor or commonly used oil as the test medium. Five, the test valve, first of all, according to the subjects Industrial Valves test pressure, for reference to the pressure cylinder pressure needed for CRT, hydraulic pressure system pressure value, which can adjust the charging pressure, are strictly prohibited supercharging pressure value high, prevent participants valve deformation damage. For pressure, hydraulic pressure pump before you start work, first adjust good electric contact pressure gauge and pressure test valve is the same, and then to work. Cast iron hammer, must not be used as valve in the experiment, the operator should pay attention to safety, correct use, pay special attention to medium pressure too high breakage when testing the iron valves, valve test is completed, the valve should be the pressure within the row can be relaxed after the axial compressor. Level 5.
Shenzhen Mech Valve Trading Co., Ltd. has an array of branches in domestic for servicing customers with high-quality products.
We want to continue to organize Mech to make it more efficient and profitable so that both, our clients and our employees can get more out of their time.
Shenzhen Mech Valve Trading Co., Ltd. agreed, noting that successful social marketing will become an even more important component of overall marketing strategies, and that marketers will have to think longer, harder and more creatively if they want to be able to fulfill the newly created potential of os & y valve fire protection.
Mech clearly and succinctly expresses what our company is all about. Strong brands cut through the noise to grab the audience and immediately shed light on the character of the product or service.
While manufacturing double flanged gate valve, we always pay attention to the technology and quality of the product.