機(jī)械英語圖紙技術(shù)要求,，求大神幫翻譯,，

海椒喝酒

請(qǐng)大家?guī)蛶兔Γ�謝謝了


; l) p7 ?+ @: x( n& L/ C" Mmachined by threaded
6 q* v- v7 t& ?7 D/ Nvalue prior to threading


( ~8 M# b8 b3 d) |: P+ Cunless otherwise specified all dimensions are in inches and
+ Y* w5 v* L5 J$ o& \
1.overall length is minimum and longer needed to meet customer requirements are always allowed wothout engingeering approval
$ Y% x8 V9 J" n; x2.machined supfaces 250 rms max,thd surfaces 125 rms max
7 {- M5 K8 ^" J& L8 S8 y3.inside raoius 0.30-0.60 max
$ r% m. n: Q7 _3 P  g) ^) E; ]4.corner breaks 0.15X45
; S; e' V/ j& k  r5.concentricity between 2mach.surf.within 0.15 t.i.r
; z- A& l5 w1 \, X9 j- U8 J6.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

& A6 }9 w- Y6 s" {

seekfor

6 b& C2 ]7 M+ X+ G
以下翻譯僅供參考,。,。
machined by threaded
（不好翻譯，銑螺紋,？攻螺紋,？）
value 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
未注尺寸為英寸,，并且
, W# e: l( ]2 C& o' P" y
1.overall length is minimum and longer needed to meet customer requirements are always allowed wothout engingeering approval
螺紋有效長(zhǎng)度為最小,；具體長(zhǎng)度在滿足客戶的要求情況下通常不需要工程批準(zhǔn),；
2.machined supfaces 250 rms max,thd surfaces 125 rms max機(jī)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）+
6 Y2 J8 E/ u5 B  S8 `( \$ \/ [機(jī)加工面 g9 j& Q" b9 ]6 j& T
3.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(diǎn)大,？】
+ E3 I# i. ~  L9 D+ S" b？】未注內(nèi). Z: u* E, p0 P, A: E3 G
; X* a6 u3 Y' X) d4 H5 r4.corner breaks 0.15X45  棱邊倒角0.15X45
5 i! b: ^- f5 ^  T8 ]  d; Q5.concentricity between 2mach.surf.within 0.15 t.i.r  兩機(jī)加面同軸度 0.15 . @' G( W9 n/ H2 K( Q% C( }
6.normality,squareness,parallelism of machined surfaces .005per ingh to a max.of.030for a single surface  機(jī)加工表面的垂直度和平行度.005/1  ,，對(duì)單個(gè)表面.030MAX
5 W8 @$ b- V5 l' Y; g5 Z7.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(shí)導(dǎo)入導(dǎo)出過渡角度為25-45°)

niufang2

machined by threaded
value prior to threading
+ m4 s! j7 t2 R; h+ i
# Z$ ^- i/ R% ]' N; ]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(cè)的,，沒肯定把握）

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(jī)械加工螺紋

自由的歷程

回帖是一種美德，謝謝啦

風(fēng)吹羽飛

給樓主一個(gè)建議,，可以下載一個(gè)有道翻譯軟件,，只少簡(jiǎn)答的翻譯還是可以做到的。

冰雨夜

不錯(cuò)

artisan2014

machined by threaded
: F9 @' a9 G  \8 K螺紋加工方式
value prior to threading
2 H" r6 J9 ~: j) h攻螺紋之前的尺寸
: K7 N! e4 I; {" wunless otherwise specified all dimensions are in inches and
除了特殊要求外,，全部尺寸為英寸單位
1.overall length is minimum and longer needed to meet customer requirements are always allowed wothout

engingeering approval
  總體長(zhǎng)度尺寸為最小,，若按照客戶要求增長(zhǎng)是被允許的，也不需要工程師批準(zhǔn)
2.machined surfaces 250 rms max,thd surfaces 125 rms max
2 @% b( D: P. |* j. @' K  機(jī)加工表面粗糙度為250 rms（Ra6.3）,螺紋表面粗糙度125rms（Ra 3.2）
9 n) v* C; T& U( N7 b3.inside raoius 0.03-0.06 in.
( G  Y( t0 V4 N; q  內(nèi)部半徑為0.8-1.5,，1.5為最大
4.corner breaks 0.015X45 in.
! s  r' X( C# \6 E  棱邊倒角0.4X45
& o( C+ g2 \! X1 d  p5.concentricity between 2 mach.surf.within 0.015 t.i.r
6 b; |3 }5 ~# }8 v) E' @; Q  兩機(jī)器的同心度誤差量在0.4內(nèi)
6 P( F5 F; \9 l: o6.normality,squareness,parallelism of machined surfaces .005per inch to a max.of.03 for a single surface
3 G& ?8 Z, E% z* x  {: E! e+ m7 P" A/ x) G  一般的,，機(jī)加工表面的垂直度和平行度.005/1  ，對(duì)單個(gè)表面.030/1 MAX
7.all thread entry&exit angles to be 25-45 off of thread axis
7 Y' Z  q1 h! |$ n, F- R  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