1, operation and maintenance personnel in operation or maintenanceshould pick watches, rings and other hard objects, lest of glass causingdamage, especially diamond ring on glass accessories slight hanging touch willcause fatal injury.
2豪赢体育登录网址、严格遵守产品使用说明书中关于冷却、注油等方面的规定,做好设备的维护和保养;
2, strictly abide by the provisions on the use of product cooling,oiling and other aspects of the specification, to do the maintenance ofequipment and maintenance;
4, all valves should be used, the valve should be slow to turn thevalve stem, pressure tight cover, to achieve the sealing effect. When close isnot easy to force too much, so as not to damage the sealing surface;
5、使用时应严格按产品铭牌上标定的工作压力和工作温度操作使用,以免造成危险豪赢体育登录网址。
5, use should be workingpressure and temperature operating in strict accordance with the productnameplate on the use of calibration, so as to avoid danger.