hardfacing

基本解釋

PTA hardfacing of axle and bearing etc.
軸、軸承等離子噴焊。
A type of self-shield metal cored wire for hardfacing is studied in the paper.
研制了一種自保護金屬芯堆焊藥芯焊絲。
Welding equipment includes automatic plasma arc and TIG hardfacing machines. Only a few typical machines are shown here.
焊接設備包括自動等離子弧和TIG表面硬化機械設備。在此只展示少數(shù)典型設備。
The effect of content of graphite, FeTi, FeV and FeMo in the coat on hardness of hardfacing metal was also discussed.
探討了焊條藥皮中石墨、鈦鐵、釩鐵、鉬鐵等組分含量對焊條工藝性及堆焊層硬度的影響。
In the same condition,wearabi li ty of hardfacing alloy has consanguineous relation with its organization.
在條件相同的情況下,堆焊合金的耐磨性與組織有密切的關系。