设备维修人员常用专业技术汇编手册(更新)

1、各种公差配合对照表制孔基B GISOB GISO1 bAd1 D22 p n/33bDa22p8 uHC1Ad1 D1 p n/r56/H33cDa2p7Haa g 1 Da2r2AH1 Da2T2AC1 g 1 D引Da2H2AH1 D566Ha2n2A788H11Da2c2A7 h H1 b1 D1A/A15 gHa2X2A8/Hf66/Ha433 p n引 A7Hdp r /7 u 刀 H32p n引 A788Hep n /3 p n引 A78Hfn/刀H9 h Ha grA/3X引Af!98/Hb gTA/c gHA/o1 h 1Hd gnA/6H6 e66D4 p nAcA/4cA1

2、1HHbAA/6 gH4XA11HHcXA/刀H4 A11HHdA/11HHe/dDDmA/3 刀fXTA/刀H5XA3 刀制轴基B GISOB GISO1B/r5 h N/d 引 DB11 b G1B/Ta2B2n7 h u1B/H7 h N11 d G1B/n5 h J11D1B/c7 h K11 b D1B/A7 h J1B/Xh6 刀Fa2B2c7 h HJB r3B 引c引JB n3B引XGB rh6 刀N3B 引mGBTo1 h 1Hd c/ GB /H4B4/cX /hH1GB n刀J4BX11D1B c4B4/11111 c/d b/ DB /04B4/mX 巾 .A1X /h

3、XB1DB/Xh68/F7 刀D5B5/c3 h1H2 h 引1 HB/5BX2 h 引1 B“公差与配合”新旧国家标准对照表JMrnu uo- 寸尺 孔的合配 制轴基标 国 B1标 国 新注 备标 国 W1标 国 新注合配隙间1 D6H合配渡过Ga16N1 b D6 G1 b G6 MDC1GC1心D7H1 d G6 s J6 Jb D7 Ga Gddb G7MK7®9EcGS7Jdd9Q&Dd GD38H3 a G8ND49N&H8 MDDe4o 1 D gD3 d G8JD5o1H合配盈过7 s7, uD61 HHJe8 R7,RC6D1D1J8 u61 1 c

4、,11 B6 e D1 BB1A17D3 zDn标 国 日标 国 新注 备标 国 日标 国 新注 备1 d5 h69aa91 b d5 g1 b g5 m5 nJMrnu_uo 一 -1寸尺轴 的合配 制孔基合配隙间合配渡过C1 df6C1 gdh6gg15b d6 ga g6 nc df7b g6 md deec gk6e d8 dggf d3 a g3 d7 hq7 mdg4 d9 h od h3 qg67C4 df!9合配盈过1S56 See do1 d9 d心5 do X h6 u5 uS7.6 d1 he6 s 0d1 dfr66 d dC1 a ,C1X bb38 u6 e d1

5、b X X aS77 d3 h2 hia4d3 C1 z z bic4ie6一说明：.仅1-3mm尺寸分段使用。 .不同尺寸分段与不同的新国标符号相近似。 .介于两者之间。.没有适当的相似符号基孔制配合的轴的公差别类合配配合代号称名差偏公称尺寸旧新31自63>06>80>8>04>00>00>0>>00>y -JOO100>00>0 ¥>00>0>0>£0>00>00>00>0000 :00000000dih5-4568911131518202225-34

6、5679101214161820db1g5-8911141620232732364045f5 ,-61013162025303643505668del-1218222733414958687988108000000000000dh6-6810121417202327303540-3456810121518222630dbg6-91215182227323845526070-81013162025304050607080def7-182227334050607590105125140-r 121723：3040506580100120140170dde8-25354555708510512515

7、518021024518253545607595120150180210250ded8-3545607595115145175210250290340-6070809511012013014015017018020021023026029033036C410480dfe8-7488102122143159169186196224234263273293332362411441507577000000000000d3h7-9121518212530354047546261013162025303643505668de3f8-2028354353647690106122137165h8,00000

8、0000000d4h9-20253035455010708090100120-711152025324050607590105de4f9-3244557085100120140165195225255d9,-17253545607575120150180210250de4d10-506585105130160195235285330380440000000000000d5h10-4048587084100120140160185215250000000000000d6h11-6080100120140170200230260300340380-3040506070801001201301501

9、70190de6d11-90120150180210250300350400450500570b11,6080100120140170200230260300340380dd6e10,e11-120160200240280340400460530600680760a11,120160200240280340400460530600680760de6b11-18024030036042050060070080090010001100h12,000000000000d7h13-120160200240280340400460530600680760b12,608010012014017020023

10、0260300340380de7e12,e13-18024030036042050060070080090010001100基孔制配合的轴的公差别类合配号 合 配称名差偏CCCCCCCCCC7旧新3 - 11§§ 3 >no, >off - AY >4Z- D8 >03 - >04, AU3 >05 >56 - A-5 >0500 >HY- U8 >?1 - AHW1 >ZL - AW21 >-04 >09 - AW51 >0?- AWC1 >0Z2- AWB1 >_62 - A

11、W0Z >013 - AU02 >003 - AWAO >04 - AW03 >-05 - >T a g5 n+O36o224823338455555656H36X9232630354+8OX257O2242832364045二5 m+456789OX24X68X20568o24X6X922528232gc1k5+XX22223344455cs+23456789OX3X5gg1j5J-22333456789O+36Xo224353540455260O780-n6+68o258XO2235230354合-+OX3X693227303540455060gg16 m配+

12、456789OX235520、渡+79247O23226303544渡过-L丄23334445+345678OX24X68X20gg1+345678OX24X6x8X+5O252303642505867879002Xn7+68o257O22327X3364+6X21529234X44855647485m7+46789XX357O223+O3X693227323843515867-k7+X222334456CF+79o23582022242731d3gJ 523568OX2X58X32+O22492364466728694OXX8X62/-S5L15k35455,59U,00JL73745556

13、6831yy刁Z+25932824143555563J68k8 5U +2733394862778705XO240X60X90Xro222600033504047Jd.5257+7O2329255607590X2O5XLo85X25520034Je6S-3245565OX525r丄5823548095115135160185+6X21263239475570850553O7Xf j合+OX36o252303545570030 nr 西+32X4506074X89909X33X48X87X89X332352327083653X43X47556371盈jla18JL7087102244490J21

14、0I-IH+24X3384656688306X4X2340X488668222282dX3c3S75932824X7979200XJ08224q70152yr005X45X56XO21d22O62280523r553o414505X565JU674d/l.'r+o78005T555690OX25L572o23o6354+/Io7800X555X5659XO215572523563O42O47叫A26+lf404590051X2XX56X59x5327512320+556575O53X60X58Xr0022302505823036d93c4/+30354070Xo2x40 X60X482

15、24q2 /.+/.230O27O23380460/-/丄9522OO23基轴制配合的孔的公差别类合配号 代 合 配称名差偏旧新3 - 16- 3 >O1 - -6 >001 - U1 >4z- B01 >03 - U2 >HU4 - hU3 >05 AU4 >56 - U5 >08 O >001 - -08 >y -OO' '-40nw41- U2 >ool - >051- AU57 >051- AU67 >002 - UOQ >002 - >n03- uoz >003 -

16、h03 >AW44 - U63 >nb5 - >689XX3582124273035D6Hu。|0。一。一OOOOoooo+OX2X4X7O2529233334455bDG63-45丄79O246822+6X228234T45560889908X3F7u6O3I16O2523333555568+OX36X93227333345560D7Hu。OOOOOOOoooo+372152333345560o78899bD7Gl+34568O258222233n222733405060O79005o24060cDF8l+O3O2523345560o788+304050608095540X

17、o7002230o27d D2732334556588o240Xo7+3850658005X5255X90X230o27oX3563eD+852334560799O25588Xo21220+4X8X22274673%3D8H合配隙间+OOOOOOOOooooDD代H9+20O22033O33045055060O770o990oooXo2 o+324455O78500XO240X5659522552c4DF9+75O25233455607990DD+50658505X30X60X59X532582330380440+752334560799O25588Xo21220n+404758O78400X

18、O240X60585X22505DaTHuUOOOOOOOOoooon+608000XO240XO7002230260003o34380DDuUOOOOOOOOoooo+90O250X80X210250003350400450005o57c6DT Du+33405560O7880O23355 Xo799 X+O2X60X200402O34400460o60760d6D+608800O24O702220260003o33330A11+80402003O63O05O07800900o006 eDB11+O260220402220O33400460550o6o86760HH2+O2X60X00240

19、2280O34400460530o60o867607DHH3OOOOOOOOoooo+80X402003O63O05O07800900o00XC7D/|+604O702220260003o33330基轴制配合的孔的公差别类合配哥 代 合 配称名差偏旧新3 -§ -3 >-6 >001 - w >4Z- &©1 >03 - Z >-U4 - AWO >05 >56 - AWO >C0O-IO >U01- U8 >«Z1 - >V -4MD1W01- >WD1- AWO1 >WO1

20、- ucl >«O2- AUO1 >W02 - AuOZ >WJ3 - AW02 >W03- AWJ3 >W04 - AW03 >05 - >-4568OX24X7O232力30di a G6Ngg-O36O2248245-22344556789OXT b G6M-8O257202422333344+XXX22233345GC1K6|578O246922528233DCS+456789OX24X6X8X20T d GAJ|234567819OT35-2345678OX258X20a G7Ngg|-36O22440457OOOO厂OOOOOoO

21、o合b GM配-O36932273333445560<+34456789OXX25"、一cGK72-79247O23222333344+79X3厂6X8XO22327303540d G7J-345678O246822-X233334445673 a G8N-5O252334870+X2455689OXOXb G8M-22529233T445564788+68OX24X6XO2222628C3 GK8693227333345555677925O2248234X44957643d G8J-79O2358T3Ao-35722305065r93337X67X032402582533Jy9346dd J合-273333486277J8705O26099O22260003330oq7q4q5ffin8O25952335060O788o245X720d24d-盈.JJ-|232845565,85O52u220uI