液化石油气钢瓶是放置于用户家中的液化石油气储存器具,要学会正确使用:(1)选用钢瓶。应选用国家定点厂生产的、经检验合格的气瓶(瓶体上标有检验日期,新瓶标有生产日期;15kg液化石油气瓶每4年检验一次)。气瓶上标示出厂年限已超过15年的属报废气瓶不能使用。气瓶的护罩、角阀及底座应齐全有效且瓶体无严重锈蚀现象。 Liquefied petroleum gas cylinders are placed in the user’s liquefied petroleum gas storage equipment, to learn to use correctly: (1) the selection of cylinders. Should be selected by the national sentinel plant production, the test cylinders (the bottle marked the date of inspection, the new bottle marked with the date of production; 15kg liquefied petroleum gas cylinders once every 4 years). Gas cylinders marked on the factory for more than 15 years is a scrapped gas cylinders can not be used. Gas cylinder cover, angle valve and base should be complete and effective and no serious rust bottle.