This paper introduced the working principles of ceramic tile die with static-pressure, structure type of upper punch and method of optimal design.
介绍了等静压瓷砖模具的工作原理、上模芯的结构形式和优化设计的方法。
2
An automatic topdressing system was designed on the base of the principle of hydrokinetics using energy of staticpressure for pipe irrigation and the feature of Venturi pipe in solar greenhouse.
Hydrostatic pressure testing of the inlet valves (with open and closed disc) under a pressure of 1, 5 times the maximum staticpressure plus water hammer for 30 minutes.