本文介绍了液化石油气钢瓶环缝锁底接头、两道埋弧焊工艺。
Two passes ASAW technology for girth weld of LPG cylinder with lock butt joint is introduced.
为提高液化石油气钢瓶破裂时的容积变形率，研制了带有凸台结构的焊接衬圈。
In order to increase the volume deformation rate as LPG bottle broken, a boss-backing has been developed for welding the bottles.
50kg液化石油气钢瓶是一种二类压力容器，焊接时不允许出现裂纹等缺陷。
The steel cylinders used for 50kg liquid-oil-gas are belong to pressure vessels of second category.
通过计算，阐述了液化石油气钢瓶过量充装存在的巨大危险，以引起人们的足够重视。
In this paper, the danger of over load of liquefied petroleum gas cylinders is described by calculation, people must pay attention to the danger.
HP295热轧钢板是机动车用液化石油气(LPG)钢瓶的主要材料之一。
HP295 hot rolled plate is one of the major materials used for the Liquid Petrol Gas (LPG) steel cylinder of automobiles.
HP295热轧钢板是机动车用液化石油气(LPG)钢瓶的主要材料之一。
HP295 hot rolled plate is one of the major materials used for the Liquid Petrol Gas (LPG) steel cylinder of automobiles.
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