The article describes the composition and application of a box type gas carburizing heattreatmentline with controllable atmosphere.
本文介绍了控制气氛箱式气体渗碳热处理生产线的组成及其应用情况。
2
Then, if needed, the pipe undergoes heattreatment or just goes to the quality testing line.
然后，如果有需要，这些管子将经过热处理或者直接进入质量测试环节。
3
There is a large landing has a grinder, a large vertical lathe, CNC lathe, bainite isothermal quenching heattreatment production line and other advanced production equipment.