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吉首還因?yàn)閺椈尚g(shù)語頭疼嗎？這里可以幫到你
：2019-11-14
：426351
每一行做國際外貿(mào)都需要熟悉自己行業(yè)的術(shù)語，如果不熟悉術(shù)語好難開展業(yè)務(wù)，你還因?yàn)樾g(shù)語頭疼嗎？小編整理一些跟彈簧術(shù)語如下：
1.彈簧基本參數(shù) Basic parameters of spring
線徑?Wire?diameter??(d)?
外徑?Outside?of?diameter??(O.D)?
內(nèi)徑?Inside?of?diameter??(I.D)?
中心徑?Mean?coil?diameter??(C.D)??
有效圈數(shù)?Active?coil?Number??(Na)?
總?cè)?shù)?Total?number?of?coils??(Nt)?
自由長度?Free?length??(F.L)?
自由高度?Free?height?
自由角度?Free?angle?
卷方向?Winding?
右旋?Right?hand?screw?
左旋?Left?hand?screw?
2彈簧表面處理 Spring surface treatment
閉端研磨?Closed?and?ground?
低溫?zé)崽幚?Low?temperature?heat?treatment?
防銹油?Prevent?rust?oil?
電鍍?Electroplating?
電解?Electrolytic?
鍍洛?Chroming?鍍鋅?Zinc-plating?
五彩鍍鋅?Colored-plating?
染黑?Black-dyeing?
烤漆?Paint?drying?
鈍化?Passivating?
強(qiáng)壓(拉、扭)處理?Prestressing?
氫脆變?Hydrogen?embrittlement
3.彈簧端口處理
閉收口?Closed?ends?
開口不磨平?Open?ends,?not?ground?
開口磨平?Open?ends?ground
兩端閉合并磨平?Ends?closed?and?ground?flat?
磨平閉收口?Closed?and?ground?end?
