在全自动铸造造型机的压头上有一个盖板，可以打开该盖板观察造型机的机架是否有严重的生锈问题。如果机架有着严重的生锈情况，造型机压头的移动会变慢，可以用煤油或汽油定期清洗机架。
There is a cover plate on the pressure head of the fully automatic casting molding machine, which can be opened to observe whether the frame of the molding machine has serious rust problems. If the frame has severe rust, the movement of the molding machine's pressure head will slow down. The frame can be cleaned regularly with kerosene or gasoline.
第二阶段：打开造型机厂家安装的压头后面的两个进气管，将控制阀拉到位，分别摆动，看进气量是否足够大。如果进气口小，造型机的压头摆动缓慢。
Phase 2: Open the two intake pipes behind the pressure head installed by the molding machine manufacturer, pull the control valves in place, swing them separately, and check if the air intake is large enough. If the air intake is small, the pressure head of the molding machine swings slowly.
第三阶段：检查厂家所生产铸造设备的压头前后板间隙，检查有无异物，如铁镇流器。
Stage 3: Check the gap between the front and rear plates of the pressure head of the casting equipment produced by the manufacturer, and check for foreign objects, such as iron ballasts.
第四阶段：如无上述情况，打开压力头两侧法兰板，检查机架两侧y型密封圈是否老化变形。如果是这样，压力头是缓慢的。
Stage 4: If there is no such situation, open the flange plates on both sides of the pressure head and check whether the Y-shaped sealing rings on both sides of the frame are aging and deformed. If that's the case, the pressure head is slow.
第五阶段：打开压模头后端头法兰板，检查齿轮轴承黄油是否变质，若变质，用煤油或汽油冲洗，同时移动压模头，会感到越来越松。
Stage 5: Open the flange plate at the rear end of the pressure die head, check if the gear bearing grease has deteriorated. If it has deteriorated, rinse with kerosene or gasoline, and move the pressure die head at the same time, it will feel increasingly loose.
射砂主要是利用压缩空气进行预紧实，如果出现不实的情况，主要是空气压力不够或者设备射砂系统设计缺陷导致。全自动造型机的射砂系统采用目前世界上最先进的分层式、全方位独立进气和排气设计，从根本上解决了同行同类机型射砂不到位和射砂筒容易堵塞的问题。采用了单元化供气系统，确保整台机的射砂系统、机械系统均能够正常稳定的运行；油压系统采用智能驱动伺服电机和油研控制阀，以及美国太阳牌各类油缸，使用稳定可靠、使用寿命长。
Sand blasting mainly uses compressed air for pre compaction. If there is any compaction, it is mainly due to insufficient air pressure or design defects in the equipment sand blasting system. The sandblasting system of the fully automatic molding machine adopts the world's most advanced layered, all-round independent intake and exhaust design, fundamentally solving the problems of inadequate sandblasting and easy blockage of sandblasting cylinders in similar models. We have adopted a modular gas supply system to ensure the normal and stable operation of the sand shooting system and mechanical system of the entire machine; The oil pressure system adopts intelligent servo motors and oil research control valves, as well as various types of oil cylinders from the American Sun brand, which are stable, reliable, and have a long service life.
