熔焊深度 的英文怎麼說
中文拼音 [rónghànshēndù]
熔焊深度
英文
depth of fusion-
Meanwhile it retains evenness on lift force to prevent leakage of residue that is caused by installation clearance error or changes in welding criteria, flow off molten iron as well as break - over welding, so that the ideal fosion depth and finishment have been fulfilled
在需原動力的條件下,該機利用彈性夾角變化,隨著筒體轉動,使墊層焊劑始終緊貼筒體外側環向焊接區,並保持托力均勻防止因裝配間隙誤差或焊接規范變化而引起漏渣,鐵水下淌及焊穿現象,達到理想的熔深度和光潔度。The dcep mig has the characteristic of deeper penetration which can reduce defective fusion and good arc stabilization. the dcen mig has the characteristic of shallow penetration of welding seam, and the welding wire has a high melting speed. so the variable polarity pulsed mig is a new technology for the welding of aluminium alloy sheet
變極性脈沖mig焊是一種新的焊接工藝方法,其綜合了dcep脈沖mig焊熔深較大、可以減少焊縫的熔合不良、電弧穩定性好和dcenmig焊焊縫熔深淺、焊絲熔化速度較快的特點,減小了焊縫的熔深,增加了焊絲的熔化速度,是一種適合於薄板鋁合金焊接的新方法。Yttrium tungsten is primarily used in military and aviation industry with narrow arc beam, high compressing strength, highest welding penetration at medium and high current
在焊接時,弧束細長,壓縮程度大,在中大電流時其熔深比較大。目前主要應用於軍事工業和航空航天工業。When the welding current is added, on the one hand, the section of arc will more or less increase, so the fusion width will increase ; on the other hand, the depth of arc crater will increase
焊接電流增加時,一方面是電弧截面略有增加,導致熔寬增加,另一方面是電流增加促使弧坑深度增加。When the welding current is added, the quality of heat of the arc will increase, so both the volume of molten puddle and the depth of arc crater will all increase, and the weld depth will increase when the weld is cooling
焊接電流增加時,電弧的熱量增加,因此熔池體積和弧坑深度都隨電流增加,所以冷卻下來后,焊縫厚度就增加。The chemical analysis shall meet the minimum requirements of the specification for the welding electrode being used, to a depth of the cladding thickness from the finished deposit surface
自已完成熔敷表面以下復層厚度深度的化學分析,應滿足所用焊條規格的最低要求, 。分享友人