Z145A造型机由于采用分配阀集中控制、按工序操作的气路系统,因此具有气阀少、结构紧凑、操作简便等优点。但在生产中普遍反映分配阀故障多,维修频繁,而且要想重复中间某一工序或单独进行某一工序都是不可能的。针对上述问题,我们从气路工作原理对分 Z145A molding machine due to the use of centralized control of distribution valves, according to the operation of the pneumatic system, it has less air valve, compact structure, easy operation and so on. But in production generally reflects the distribution valve failure, frequent maintenance, and to repeat the middle of a process or a separate process are impossible. In response to the above problems, we split the gas from the working principle