脫焊的 的英文怎麼說
中文拼音 [tuōhànde]
脫焊的
英文
sealed off-
The results show that the slag series has strong capabilities of deoxidization, denitrification and dehydrogenation and is able to protect welds and obtain high quality welds
試驗結果表明,其渣系具有很強的脫氧、脫氮和脫氫能力,對焊道能起到很好的保護作用,可獲得高質量的焊縫。A kind of stainless steel flux - cored wire has been successfully developed, based on acid slag type system, by adding a bit of oxides and trace of deoxidizer, adjusting the fluidity of melting slag to increase shielding of the back weld
在酸性渣系的基礎上,通過添加少量氧化物,調整熔渣的流動性,並加入微量的強脫氧劑,以增強背面焊縫的保護,研製成功一種背面不充氬的不銹鋼打底單面焊雙面成形專用藥芯焊絲。Dried flux is liable to flake off, exposing metal surfaces to oxidation
乾燥的焊劑會脫落,是暴露的金屬表面被氧化。If fluxed parts are allowed to stand, the water in the flux will evaporate, and dried flux is liable to flake off, exposing metal surfaces to oxidation
如果允許塗上焊劑的部件處于直立狀態,那麼焊劑中的水分會蒸發掉,而乾燥的焊劑很容易脫落,致使暴露的金屬表面容易被氧化。The " popcorn " fracture analysis was studied by introducing reasonable simplifications and taking advantage of the strain energy release rate expression involving the hydrothermal effect
利用本文提出的斷裂判據,通過合理簡化,作者對吸濕電子元件在高溫焊接過程中發生的「爆米花」式脫層斷裂進行了研究分析。Results show that the brittle fracture is mainly caused by hydrogen brittleness that results from the oxidation arid absorbing hydrogen of copper tube during braze welding
同時在加熱和冷卻時,由於異種材料的熱脹系數差別過大,產生的較大熱應力作用於已存在的裂紋,促使裂紋二次擴展,甚至使得晶粒脫落產生空洞,最終導致焊接接頭漏氣失效。Section four plugs, the outer covering plastic completely uses anti - burns the abs material quality, the standard gb code three plugs ; 0. 75squares line diameter 3 meters power lines dispositions, the entirecopper tape interior connection, ceases the traditional way whichformerly welded to cause, switch sideinstallment, convenient customer use ; the multi - purpose plug holedesign, may meet inserts the world 32 countries standard plugs
一款四位插座,外殼塑料全部採用阻燃abs材質,標準國標三眼插頭; 0 . 75平方線徑3米電源線配置,全銅帶內部連接,杜絕以往焊接的傳統方式導致虛焊或脫焊;船型開關側面安裝,方便客戶使用;萬能插座孔設計,可接插世界32個國家標準插頭。In basis of integer bush, the flange bush adopt high speed friction jointing, the materil are alluse 10 steel bracking, the surface sinter cupbsn 10 - 10tin and copper powder, have enough carrying capability and longer using life, not easy to flake off. suitable for engineer mechanism, panzer, train, pile driver, take the place of bronze cover, save the costs greatly, make the useful life longer
翻邊軸套在整體軸套的基礎上,採用高速磨擦焊接製作而成,材料全部採用以10井鋼背為基礎,表面燒結cupbsn10 - 10錫青銅粉,具有承載能力大,使用壽命長,不容易脫落等優勢,主要適用於工程機械,坦克,火車,打樁機上,以替代原來的青銅銅套,大大節約了成本,延長了產品的使用壽命。Improving the efficiency of designing wps by building welding es is important for the factory to economize cost, shorten technical preparation period and reduce labor intensity. in addition, it will play an important role in improving the modern management level of the factory
建立焊接專家系統,提高編制wps的效率對于企業節省資金、縮短技術準備周期、解脫技術人員的繁重勞動都將是十分重要的;同時它對于提高企業的現代化管理水平也將起到積極的推動作用。9. the standard bation of the nails keeps the surface of the thermal insulation clean after welding. the welding torch may also be used as repair tool to repair peeled and exposed duct when cohesive nail has dropped
另外:該焊機還可作為修理工具,對粘接的保溫釘由於粘接不牢而脫落的部分進行修繕,在通風管道裸露的場所使用。Elements of electrical and optical connection - test methods - stripping force, solderless wrapped connections
電氣和光學連接元件.試驗方法.無釬焊纏繞連接的剝脫力4 no splash fire like that from electric welding within the scale 2m of the dewatering machine is allowed, for the sake of damaging mesh - belt of the dewatering machine
4脫水機放置地周圍2米不許有如電焊作業之類的飛濺明火,以防損壞脫水機網帶。The process accelerates as the temperature is rising. recently, the failure caused by moisture and heat was often observed in package solder reflow and adhesive joints which absorbed moisture
在電子元件高溫焊接中,受到濕汽侵入的元件常發生「爆米花」式的脫層斷裂,嚴重影響了產品的合格率。分享友人