深熔焊 的英文怎麼說
中文拼音 [shēnrónghàn]
深熔焊
英文
deep penetration welding-
Wei po turkish water pipe limited production weshuibao licensing pp - r pipe, tube, since entering the china market, the high quality of their products, the advantages of high - performance gradually revealed itself, and by customer trust, health and safety of this product, no odor, welded high quality, thermal expansion is superior to other similar products
土耳其衛水寶管業有限公司生產的牌pp - r管材、管件,自進入中國市場以來,其產品的高品質、高性能等優點逐漸展現出來,深受顧客信任,且本產品衛生安全,無異味,熔焊質量高,熱膨脹性明顯優于其他同類產品。Deep penetration electrode
深熔焊條Schauer d a. thermal and dynamic effects in electron beam welding cavities [ m ]. america : university of claifornia, 1977
吳會強,馮吉才,何景山.電子束焊接深熔產生機理的研究現狀與發展.焊接, 2003 ( 8 )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。So the shape and the penetration of welding bead will change, result in the lack of the penetration
因此焊縫熔深也發生變動,容易產生熔深不足等缺陷。So the effective autocontrol to the penetration of welding needs to be settled in co _ 2 gas shield arc welding process
因此, co _ 2氣體保護焊焊接過程中,有效地實施對焊接熔深的自動控制是需要解決的問題。The lack of the penetration of welding bead is a typical defect. it will do great harm to the quality and safety of the welding structure
焊縫熔深不足是焊縫及焊接接頭內部的一個典型缺陷,會給焊接結構的質量及使用安全帶來危害及影響。The effect of the changes of the wire extension on the penetration of welding bead is analyzed and a project of the controlling to the penetration of welding bead is established in this paper
本文分析了焊接過程中由於干伸長的變化對焊縫熔深的影響,確定了熔深控制方案。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。The penetration of welding bead is hard to be checked directly in practice, so the control on the penetration of welding bead is mainly realized by adjusting the related factors
由於焊縫熔深在實時狀態下難以直接檢測,因此,對焊縫熔深的控制主要是通過調節與其相關量來實現的。The result of the experiment showed that the fuzzy control technology is well compensatory to the penetration of welding bead. the equivalent circuit model established in saber is able to reflect the circuit in practice
實驗結果表明,採用的模糊控制技術對焊縫熔深有較好的補償性, saber模擬軟體所建立的等效電路模型能夠真實的反映實際電路。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