press welding [机] 压焊 ; 加压焊 ; 增大压力焊
press-welding axle housing 冲压焊接桥壳
hot press welding 热压焊接 ; 热压焊
braze press welding 钎料压力焊
welding rod extrusion press 焊条挤压机 ; 焊条自动涂抹机 ; 焊条压涂机 ; 焊条涂药机
press cold welding 冷压焊 ; 加压冷焊 ; 增大压力冷焊
press-welding tee 冲焊三通
The effect of welding current on pressed depth is above that of welding press and welding electrifying time.
焊接电流对压入深度的影响明显大于电极压力和焊接通电时间。
First, prepare WPS, and then press WPS welding process evaluation, PQR report form, only the welding procedure qualification requirements, WPS can be used in the products of welding.
先编制WPS，然后按WPS做焊接工艺评定，形成PQR报告，只有焊接工艺评定符合要求，WPS才能用在产品的焊接上。
The results indicate that with the increase of the welding current, welding press and electrifying time, there are decreased in rate of false welding and increased in pressed depth.
结果表明：当焊接电流越强，电极压力越大，焊接通电时间越长时，钢筋网焊点虚焊率越低，压入深度越大。
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