鉆井行業(yè)用的接頭匯總

鉆井工程各類配合接頭匯總各處搜羅來的整成課件，希望遇到的都能用上（鉆頭扣型大全以及扶正器，螺桿、打撈工具分開介紹）一「接頭分類及尺寸AM鉆杼加厚矯（鉆軒管怵與鉆桿接頭的連接處）加用形式的不冏從而粗牙螺紐購(gòu)產(chǎn)生了內(nèi)平「胡ubiiE規(guī)三種糞製的接頭（后又出現(xiàn)r數(shù)字型）?APT鉆桿加厚端繃下示：鋼級(jí) 內(nèi)制厚（珂｝ 外加厚（EC內(nèi)外加厚（IE?1?內(nèi)平接頭（TF）生要用FRI；比U鉆樸.鉆桿加厚處內(nèi)統(tǒng)二樓咲內(nèi)栓二僭體內(nèi)栓強(qiáng)度低扣 型金扣小端於扣大翊骨扣【抽1內(nèi)徑211(\C2623/8")607321075211(MC3127/B*)71862108831l(NC3831/2*)8510231010-1+411(^C5011/2")1U133410135511(51.2")14]16351016461KG5/8*)[(536101&I

主翌坤于IU.TEU鉆扌二鉆桿加厚處內(nèi)衿二接頭內(nèi)搶＜管體內(nèi)栓扣 聖公扣火端母扣母扣內(nèi)栓i221(27/S*)7022095 1321(31/2*)78102320103屮d2l{riAI11/2*96122420124右521(51/2")12711852015031E規(guī)接頭(RRG)紜匸聞?dòng)赥U鉆樸按頭內(nèi)殺加厚韻好內(nèi)笊管體內(nèi)程扣坐公扣￥鋼公扣大端母扣譯扣內(nèi)徑231(23/8*}456723068231(27/8*)5J?623078331(31-2")'658933091M3H41/2")91118430119531(&1/2*)1!0M0530142*631(65/8")131152630154j-rc1 5 匸fc\r\1A"4^HJTh1口八?NC：4,^字型接頭新型系列、逐鄢取代API標(biāo)推中帥T卩和除51煜下】1的全部FH接頭十有幾種與IBAPT接頭可互換?主要有NC50-23/8*IFfeg31『IF.NC40-4-FH.NC46『IF.NC5041.才帀數(shù)字接頭螺紋尺寸（則）I螺紋代號(hào)［牙型代號(hào)丨公扣根部D|公扣小粕1|冷弭外端內(nèi)屈|1 H -1 -H F 11VC23IV-0,038R1G5152 |6711\C2611731607511NC3111R6171 18811NC3511U5179 |971TOC\o"1-5"\h\z| VC38 | | 102 | 85 | 101I NC40 | | 1Q9 | 90 | 110| NC44 | | 118 | 99 | 119| XC46 | | 123 I 104 | 125I NC50 | | 133 I 111 | 135| NC56 | | 149 | 118 | 151| NC61 | | 164 | 129 | 165I NC70 | | 186 | 148 | 1871NC771 11 1 I2031162|1 I20511111I23/8"REG|V-0.01|G71 48 |681|2TXREG| |761 北 |781|3I/2*REG| |891 65 |911|ll/2'REG| |IIS1 91 11191I51/2MREG|V-0,05|1401noI1421|&5/8'REG| |1521 131 I1511i75/8'RFG| |17S1 用 1ISO1185WREG1 I2021168|201111—11ITj111111I3l/2"FH|V-0.01|1021 加 11031|r FftiV-U.065i1(191 90 11101I11/2*FH|V-0.01|1211 96 |⑵1151/2*FH|V-0.05|1481 127 |1501I65/8'FH|V-0.05|1721 150 |17411 I 1111111T 11I2佑IF|V-0.065|73160|751|27/8"IF| |861 71 |881|3l/2"IF| |1021 85 |10111rIF| |123110111011|1l/2*rF| |1331IM 1135115l/2'IF1 1163111111611常用鉆具扣型及內(nèi)11外徑尺寸(in/mm)I內(nèi)徑(urn)扣型iI1| 9*(229) |7617.31X730. 1| 8#'2O3) || 761631X630jI 7"H78) |76^ilXdlOjIG1Ll&H |57,t5IIIWOjj61/r(1.59)71.44^AIXIAO|((421X420) || 53/r(146) |57.Id4Z1X420 [j 5*(127)W8.R111X110 || 31/2"(89) |38.1311X310j| 27/r(?3) |211X210 || 23/8"(60)211X210 |常用幻輔工?具扣寵61/曠隨鉆411X410 20U打撈杯4AU(±)X1A1(T)山細(xì)牙輪410(41/2"IF削磁打撈器410(41/2'TF高或打撈桿磨?4ta<4t/riF}三?鉆頭扣型1鉆頭直栓1接頭絲扣尺寸1in I11 鉆頭豆徑 丨接頭?絲扣尺勺1111nun1in11min1lin111|95.233/4*|23/8*REG |1215,981/2"11l/2"RF‘G1I98.■(37/8*|1(231)11222,283/1*|4111IWL811"8"丨11:^11J91/2*|6oK'RF.G1iIO7.9I1/獷丨11 595/8*|(631)11 ——F 111IIII.113/8”|27用"REG|I250.897/8°|1I117.515/8”|（23】〉I254.010.0"11|120.613/4*|1|269..9105/8"|11 ——F 111|130.251/8'|31FREG.)| 279.iiri1|112/J55/8"(331)295.3115/8'|1|119.257/8”i1311.1i2i/r[1|1.52.16* |1|316.0135/8"11loo.661/8*|I|312,913IT|1111 u1111F1|15&761r|1|37L5113/4"|75/8"REG1|16o.161/2”|11393」7151/2W|(731)1|171.163/擴(kuò)|1|4-15.51712^|1|171.6617/8”丨1,11I508.02CT|I II111I190.5711/2”|14l./2"RFG|1 609.62獷|11|200.077/8'(431)660.126^|1|212.783/8'|I I四?接頭術(shù)語縮語REG正規(guī)扣FH翦眼扣IF內(nèi)平扣NC數(shù)寧璋OH開眼型SH小眼型W0輕便型（加大內(nèi)平）呦修正加大貫眼型D6L雙流型SL-11-gO小井眼術(shù)語休斯90度螺紋H90休斯90度螺紋EH.XH加大貫跟型PACV-0.076螺紋IU內(nèi)加厚EV外加厚 TEC內(nèi)外加厚鉆井常用按頭識(shí)別辦法鉆井常用按頭識(shí)別辦法扣型代號(hào)小端宜■S膛空直輕錐度1A11(0)60.5574.61：6211(0)71.32S7.71；H311(0)虻■幅lfi3.fi1：ft4AH143.73124^1：Ct411114.3134.91：&￡11141J2誼占1=H121砂■聒嗣總1：4竝177.?102.81：4421M.51123.81=44A11的■豊11031,”321126.79頌1=&62115A.37173J1：&2A3147.(13礎(chǔ)31=4m53.9777.S1546B.07知?51：4期M.471191：453】HO.OriU1.71-4鉗1154196731^444718021：441444-5m=t17-1/2H)<i31l.1rTWTF(12t^11)45mT^(11-3/4")di254nni=(10")由244-打5?tf(9-5/S"}i241.3mnl=(9-1/2"}di22fi.6rnm=(9H)di219-O75nin=(0-5/8".)41215.9mnF(^/211}■J2M.55nin=(8-1/411)①2&3nTFF(fi?\巾朗了nm=(7-3/4M)41177.0mnF(7h)i172ni7i=(fi"3/411Jil65nffi=(fi-1/211)it50nm=(6"1/4")d152.缶滬侗')申璨7mn^(5-1/2"}4)127^(5*)ditSOnnF(4-3/4dinSrmF(4-9/16F)dim-6mffl=(4M)■i55niT^(3■EM11)■iS9nT^(3-1/2，1)咼丁口/it'I\

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