機械英語圖紙技術(shù)要求,，求大神幫翻譯,，

海椒喝酒

請大家?guī)蛶兔�,，謝謝了

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machined by threaded
% V( F* O2 ?0 w* r. Q& yvalue prior to threading

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unless otherwise specified all dimensions are in inches and

1.overall length is minimum and longer needed to meet customer requirements are always allowed wothout engingeering approval
2.machined supfaces 250 rms max,thd surfaces 125 rms max
: X$ t" B, B5 ^& I: W3.inside raoius 0.30-0.60 max
; l# F( ]" u! m4.corner breaks 0.15X45
, o; Z3 P5 v0 f) `1 u" P. ]5.concentricity between 2mach.surf.within 0.15 t.i.r
6.normality,squareness,parallelism of machined surfaces .005per ingh to a max.of.030for a single surface
7.all thread entry&exit angles to be 25-45 off of thread axis

seekfor

) V. C0 i3 B; D: \以下翻譯僅供參考,。,。
# w9 Y' e/ H" z5 S$ Gmachined by threaded
（不好翻譯，銑螺紋,？攻螺紋,？）
$ f. d" f! }! Y8 v4 w0 N0 cvalue prior to threading數(shù)值（螺紋大小還是切削進(jìn)給？）參照車螺紋,；
unless otherwise specified all dimensions are in inches and
; @  L6 \! o1 I. G/ J- N$ n未注尺寸為英寸,，并且
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0 z2 W% U+ k3 |/ U4 s1.overall length is minimum and longer needed to meet customer requirements are always allowed wothout engingeering approval
螺紋有效長度為最小,；具體長度在滿足客戶的要求情況下通常不需要工程批準(zhǔn),；
- ^. [( x( d5 D# d/ ^2 d2.machined supfaces 250 rms max,thd surfaces 125 rms max機加工面粗糙度250 RMS  max（相當(dāng)于Ra6.3 max左右 【轉(zhuǎn)換關(guān)系除以40】） ；螺紋表面粗糙度125 rms max （Ra3.2 max）+
機加工面 g9 j& Q" b9 ]6 j& T
7 c' K) {4 ?$ j" I/ c' l. b+ ^+ U; v3.inside raoius 0.30-0.60 max未注內(nèi)圓角 0.3-0.6 max 【不知道產(chǎn)品是啥樣子的,，按英制算這倒角是不是有點大,？】
. B: R2 P+ C( O. ^？】未注內(nèi). Z: u* E, p0 P, A: E3 G
" s$ q5 a/ t: e9 w$ I* M: T) [- \4.corner breaks 0.15X45  棱邊倒角0.15X45
5.concentricity between 2mach.surf.within 0.15 t.i.r  兩機加面同軸度 0.15 . @' G( W9 n/ H2 K( Q% C( }
# I* l6 K' `8 i; F# Q' g6.normality,squareness,parallelism of machined surfaces .005per ingh to a max.of.030for a single surface  機加工表面的垂直度和平行度.005/1  ,，對單個表面.030MAX
7.all thread entry&exit angles to be 25-45 off of thread axis  螺紋孔兩端倒角25-45°  （又或者是銑螺紋時導(dǎo)入導(dǎo)出過渡角度為25-45°)

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niufang2

machined by threaded
value prior to threading
+ A/ R9 [/ F3 ]- v9 m
( z" m( ]! S, g; `7 F在加工螺紋前先按照螺紋的參數(shù)試走刀（我是連翻連猜測的，沒肯定把握）
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海椒喝酒

很有幫助,，謝謝大家

星月xingyue

我不懂英語,，也經(jīng)常遇到英語圖紙，頭痛的很,！

龍游大海

機械加工螺紋

自由的歷程

! ]; [* s5 T+ d0 q. l1 `回帖是一種美德,，謝謝啦

風(fēng)吹羽飛

給樓主一個建議,，可以下載一個有道翻譯軟件，只少簡答的翻譯還是可以做到的,。

冰雨夜

不錯

artisan2014

machined by threaded
4 }8 e; x  [# c0 p' j4 l- Q) J8 ]螺紋加工方式
4 L% n$ m% S( o7 [6 G3 Wvalue prior to threading
) u/ G% |* {" e" g3 S" h  y+ O攻螺紋之前的尺寸
; d5 [! Y% T% |. ounless otherwise specified all dimensions are in inches and
& l0 Y- L' ^  ~2 p% r除了特殊要求外,，全部尺寸為英寸單位
+ I1 Y3 Q+ l; ], r1.overall length is minimum and longer needed to meet customer requirements are always allowed wothout
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engingeering approval
  總體長度尺寸為最小，若按照客戶要求增長是被允許的,，也不需要工程師批準(zhǔn)
+ p6 Y7 F9 t- H2.machined surfaces 250 rms max,thd surfaces 125 rms max
( Y/ g+ X7 T$ k) L' d  機加工表面粗糙度為250 rms（Ra6.3）,螺紋表面粗糙度125rms（Ra 3.2）
8 ?2 g. _: |- `  ]3.inside raoius 0.03-0.06 in.
  內(nèi)部半徑為0.8-1.5,，1.5為最大
9 c) j5 D  I; G4.corner breaks 0.015X45 in.
) @' s+ W  \$ y4 |3 D  棱邊倒角0.4X45
, L' R; S4 T4 i. ~; s5.concentricity between 2 mach.surf.within 0.015 t.i.r
  兩機器的同心度誤差量在0.4內(nèi)
8 z+ k& b; k- `$ u5 T6.normality,squareness,parallelism of machined surfaces .005per inch to a max.of.03 for a single surface
  一般的，機加工表面的垂直度和平行度.005/1  ,，對單個表面.030/1 MAX
$ H. b" b/ _) X1 Q! l7.all thread entry&exit angles to be 25-45 off of thread axis
  所有螺紋的起始和脫離角都是與螺紋中心軸夾角范圍為25-45 deg
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