GBT 10878-2011 气瓶锥螺纹丝锥

.ICS23.020.30J74GBGB/T10878-2011f-t~GB10878-1999Specialtapsoftaperthreadsforgascylinders2011-12-30$l:~...2012-07-01~:&mGB/T10878-2011*tf-?lttnmGB/T1.1-2009«t~?l1tlfF~jj!~~1$5t:tf-?l~~fAJfQ~~H€ttf:l~~.!tJIIIJ,;g1j[.*tF?lftfFGB10878-1999«~JtHUgUScff~U.*tf-?l.!§GB10878-1999;f!!~t~,'±~{~i&~Il~:-PZ19.2fflt/J\~dJill16.872i&-:fJ16.876,'P12d2ill18.036i&-:fJ18.038g,-j);:LEE78~-:fJ75;--PZ27.8ff~!H\~dJill25.472i&-:fJ25.476,'P~d2EE26.636i&-:fJ26.638,1J~-j);:JrL2EE24i&-:fJ20g,-j);:Lill85-&-:fJ80;-PZ39,0ff;{E/J\~dJill36.286-&-:fJ36.290,'P~d2ill37.643rtl.-:fJ37.645,1J~-j);:JrL2ill28i&-:fJ24g,KLill95i&-:fJ90.*tf-?lill~OO~Jmtf-?l1t1i*~lft~(SAC/TC31)f;!£tf:ljH::!r:J.*~fl,;g1j!i)l&:ffifS:J:}j@*I~;ff1l&0PJ,T~~$~(1;ff1l&0PJ,~IlJ$1J~;ff1!&0iiJ,-Li&~ffi?6ff;ff1l&0iiJ•*t~*.±~,;g1j[A:**:2:,tttst:ff,~001*,~f!JIlJ1,J®(t/($.*~*~ftfF~?l~m~~*~~~~-:fJ:-GB10878-1989,GB10878-1999.IGB/T10878-2011*t~71~)ET~mt.~rtif.~ru!:it~R-t,tt*~*,ttfiEilt~,tf,;il.;~§~.*tf,71~JfFf:IJDI~.g.GB8335rpOO.r9~rt~ifffLTjIJX{~XtT*X{4~J.UJ'IHl:&:\~PJy~.}L~ttSM~~lfflX{~,fZttSM~Jt&*~fflT*X{tt.}L~~ttsM~~Ifflx#,;ft:.~Jt&*(§fiHJf1f~~i&~)~fflT*X{4.GB/T145rp'L'1LGB8335~mt~ffl~rtlSt~V-AIA-A~.-.-­.....f--­'Pi'i\L,r-=L2i--+L.AIIL3f~L.d'/J~R.-tft%itH€PLlL,(m25.4mm)¥*Rim.1!&1Iia£¥*Rim.m1lia£aL2PZ19.275353016.0012.516-0.070141.S14±0.96PZ27.SSO403325.0020.020-0.084PZ39.0122.117904234±1.1731.5025.024-0.100CB/T10878-2011)fft%Itmm)PZ19.214PZ27.8PZ39.012H6pf'£:flEiWjjffl9=t-L.'fLft(;f~j(:j~7H~~lITf'£:fff.89-0fFtJJJ!l1LffL~:tiff~Dr:p0.249+2'-4'0.2490.2913.33.43.53.6a)mrflJ~/J\T80;b) J§~~/J\T4°o3.7 ;ftf,ielRf9lHDr:~mi~JlHlUt~*R.;j-1J27.889m~ttf'£:f!Hf,ic1J:PZ27.8GB/T10878-201104.1.1 *f~f'£:fU~tt$7tfflW6Mo5Cr4V2~[iiJ~Vj..ttU889~i~Hf~ffi1Jm,~t1C89fi13$ffl45~'m~[iiJ~~..t2CB/T10878-20114. 1.2~J.t~fU~Ut$5HIll;f{~T63HRC,~lt}L*$5t;f{~T30HRC.4.2 9~jJHQ*OOmmll4.2. 19~j~~It~OO;f1-l'}:ff~tt,,/W5f3~tl£~litM~J1.ftfjj~~~jnJ~ffl11~~~Il'§•4.2.2;&OOmmllRa1.64.7{jLI0~ft%-W~J$?tM0;tH!II~~fl[liJ~mi9J'~1i$?t.(.tt)M0#tIII~~~[liJmJiJfii9Jm$Xt0#tIII~~~[liJlMliJti9JPZ19.20.030.020.02PZ27.8PZ39.00.043GB/T10878-20115.1Jit1If/£f=I¥.J~ittf:jrmr1iiZjlHTtJJ~Jtt@M*fiJt~•5.2iJt~*{45.2.1m*:~-g-1JuImll~31tI¥.Jm*.5.2.2nA:¥F**/j\JJ3{~.5.2.3iJt:l!I:tt~JJ30CrMo(~~~229HB)~[iij~tt~I¥.Jjt.{tP.M!%I¥.J-g-~WJ,iJti!fJJ~*Lo~JIj(.5.2.4~1L%A:3:25:imR(1L~,~m7t7ftI~it:l:m~~-g-:m)05.2.5nA~~:mJ1l~~~~~,jt.ij]j1jIj$?tX1fpfm5~~I¥.J~(ti]IMJ~Ei9J:l:1iiZ~*To.10mm.5.2.6tJJ}'fljl¥.Jmm:*~5I¥.Jm)Eott%-j;}]~iJiUU(m/min)$[~1Lf£l(1'/flj:)PZ19.215PZ27.82-315PZ39.0155.2.7ij]~J~JJ:}lL1ti1tlf11~05.3iJt~~jt*I¥.JW)E5.3.1iJt~115~it~1iiZ1fM3J,11T$T~~~I¥.Jmi:jW~~Jt1iiZ1*M=)jj(1fI¥.J{ll!mtt1ili05.3.2~ij]~JiJt{~I¥.J.tt~~1iiZ~-g-GB8335I¥.J~*0~Q1f-iJt{~~*itL~~31t,!M*Ijw:m~ittt~~iJtW:~it:m05.3.3f£iJt~1I51¥.J~it,~{4~1iiZ~ir4.2.1~4.2.2I¥.Jm)E,iSJjI~lltm~mJJ~it:mo6.1~06.1.1~itL1iiZtj;t:a)$1J~r1l'iftj;b)~tt{-t%;c)ttf..H-t%HSSo6.1.2-§'~:§;:1iiZtf,;t:a)$1J~r;gfF,1l'iftf,~jjghl;b)~.tf,icffii9lJm)E1¥.JJ]j!§;c)ttf4AA!%~-R%;d)#~;e)$1J~~JL4GB/T10878-20116.2 g~£f~iHg~mrm:~~[Sjj~5ti:~,'§~:;tpgm:m1f-€r~iJE,-§~m:¢1HH~[Sjj11:jE41fH1:~~l¥rWl{j]05aNIcor-..coaE-c­o~!f$A[\!.~~IE00~tf-?t9:1I&tl.~~tlCB/T10878-2011*!f1E~?liliM.:ttiliJl&$:IT~tR:$~Il!:lI~AlllJl-.!I!~~Ej32~(100013)~t~rP~~l3:-=.!I!Mjt~16~(100045)lijjt/:~f:iijf:[phone]ItITP'L':[phone]~:&'Hfl*$:[phone]!fIE~j;?liliM.:tt$~.%~jjjlJr~.\ill]-*iIE-'T$~r.s~m***880X12301/16~*O.75~t\{10-'f¥2012~4Jj*-ltfj.~20124Jj*-lX~.\ilI]*-1=5f:l:l55066·1-44471~1Jr16.00jC~QffEn~~~El3*H~fi9/L'ifol~.It&~.ll.~ff~~.ll.!E:,~*fli~t~:[phone]GB/T10878-2011:jTCp[1WJ:2012{f.5}i14HF002