Available for 2 ~ 6 acid and alkaline welding electrode, gravity electrode and metal fill.
适用直径2 ~ 6的酸性、碱性焊条和重力焊条的焊接和金属填补。
2
In horizontal position welding, the gravity makes molten metal flow downward and sometimes causes weld defects such as undercut and overlap.
横向焊接时由于熔化金属重力的作用，会引起熔池金属下淌，从而产生咬边以及焊瘤等焊接缺陷。
3
Centrifugal sieve baskets, tandem and welding sieve plates, gravity bent sieves, and others manufactured by the corporation are noted for reliable quality and stable functions.