1、覆膜砂射芯机冬天里气泵使用时应打好压力，达到8-10个 2、二联体的水胡里的油和水都要放净，一免天气寒冷冻结。

1. When the air pump is used in winter, the pressure should be made to reach the 8-10 2 and two of the oil and water in the water.

3、导柱一周清理一下，在油嘴里注射润滑油。

3, guide the column to clean up one week, and injecting lubricating oil into the nozzle.

5、所有气路，油路要定期查看保养 沧州海岳矿山机电设备有限公司专业生产覆膜砂射芯机，双工位射芯机，水平射芯机，立式射芯机，全自动射芯机，双射头壳芯机，侧面射砂壳芯机，覆膜砂热芯盒，冷芯盒，翻砂模具，铝型模具，铸造模具等。确保砂机液压，传动及控制等部分，正常完好。

5, all gas road, oil road to regularly check and maintain Cangzhou Hai Yue mine mechanical and Electrical Equipment Co., Ltd. specializes in the production of film coated sand core machine, double station core ejection machine, horizontal core machine, vertical core ejection machine, automatic core ejection machine, double fire head shell core machine, side sand shell core machine, film coated sand core box, cold core box, sand and sand mold, aluminum type Mould, casting mold and so on. Ensure that the hydraulic, transmission and control parts of the sand machine are in good condition.

2、射芯机开动以后，操作人员不得擅离工作岗位，要按工艺程序，认真进行操作，不许同时操作两个伐门。

2. After the core machine is started, the operator shall not leave the work place without authorization. He must operate according to the technological procedures and operate at the same time, and not to operate two doors simultaneously.

4、在生产过程中，经常清除射芯机上及其周围的积砂,防止砂子进入气缸。

4. During the production process, the sand on and around the core machine is often removed to prevent sand from entering the cylinder.

6、经常注意射芯机的运转情况，发有润滑不良、紧固件松动、零件损坏、管路漏流以及其它异常现象，应立。

6, pay attention to the operation of the core shooting machine frequently. There are poor lubrication, fastener loosening, parts damage, pipeline leakage and other abnormal phenomena.