A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Recoverable backing for welding
The invention discloses a recoverable backing for welding, which is made of a carbon material, the weight of the carbon material accounts for more than 60% of the total weight of the recoverable backing for welding, and the carbon material can bear a high temperature of more than 1500 DEG C. In addition, the recoverable backing for welding is used as a carburant for smelting metal after welding is completed, so that the recoverable backing for welding can be recycled. Or as one of raw materials for manufacturing a new backing, the backing for welding is not a disposable consumable any more in use.
本发明公开了一种可回收的焊接用背衬，采用碳素类材料制成，碳素类材料占可回收的焊接用背衬整体重量的60％以上，且碳素类材料能承受1500℃以上的高温，此外可回收的焊接用背衬在焊接完成后系当作冶炼金属的增碳剂使用，或是当作制作新被衬的原料之一，让焊接用背衬在使用上不再只是一次性的消耗品。
Recoverable backing for welding
The invention discloses a recoverable backing for welding, which is made of a carbon material, the weight of the carbon material accounts for more than 60% of the total weight of the recoverable backing for welding, and the carbon material can bear a high temperature of more than 1500 DEG C. In addition, the recoverable backing for welding is used as a carburant for smelting metal after welding is completed, so that the recoverable backing for welding can be recycled. Or as one of raw materials for manufacturing a new backing, the backing for welding is not a disposable consumable any more in use.
本发明公开了一种可回收的焊接用背衬，采用碳素类材料制成，碳素类材料占可回收的焊接用背衬整体重量的60％以上，且碳素类材料能承受1500℃以上的高温，此外可回收的焊接用背衬在焊接完成后系当作冶炼金属的增碳剂使用，或是当作制作新被衬的原料之一，让焊接用背衬在使用上不再只是一次性的消耗品。
Recoverable backing for welding
可回收的焊接用背衬
LYU FUYUAN (author) / KE RUJUAN (author) / LYU YINGYING (author) / LYU JIANHUI (author) / ZHANG-JIAN JIASHANG (author) / CHEN CHENGPING (author) / LI ZHENGYU (author) / HONG TAIFU (author) / JIAN SHUNZHAN (author) / WANG CAIZHU (author)
2022-05-06
Patent
Electronic Resource
Chinese