亚洲日本成本人观看,亚洲国产精品无码久久九九大片,国内精品综合久久久40P,老师露双奶头无遮挡挤奶视频

         Air cannons of form a complete set of equipment and function

         Air cannons to unblock the functions performed, there is only one air gun is impossible, so we have other form a complete set of equipment. For example, nozzle, air compressor, solenoid valve, etc.

         One, the nozzle has a certain particularity, gas does not directly purging material at work, but purging material fulcrum, so using the effect is very ideal.

         Second, the release of total bearing material: features: high wall finish, small friction coefficient, create conditions for piston high-speed movement. The piston material: polyethylene polymer as the main body, the external steel set contains. Features: by climate at high temperature expansion block, piston also won't because climate piston contraction, when the temperature is too low and flat. So the equipment also can work normally under the condition of the temperature difference is bigger.

         Three, the electromagnetic valve is a new generation product USES air cannons intake, use two two-way solenoid valve, do not need oil mist, water filter, so as to avoid the add oil mist, water filter, a series of problems and disadvantages, and increase the service life of the solenoid valve. And after the power industry, coal coking industry, cement industry and other units to use, good use effect. Maintenance costs than other manufacturers old air cannons was reduced by 90%. Use two the 3-way magnet valve (pos. No., the environmental conditions and demands a high degree of air purification, must add filtering equipment to ensure the air cannon air cleanliness, and compared with the two two-way solenoid valve connection structure increased parts, lead to increase cost, failure rate increases, the maintenance rate increase.