TCI 040-2022 銅合金防爆工具

ICS25.140.30CCSJ47團 體 標 準T/CI銅合?防爆?具Copperalloytoolsforexplosiveatmospheres

會

2022-7-14實施? 次前 ? 圍 1件 1標 1類 1標 2記 4求 料 ? 度 矩 能 度 度 量 ? 量 能 法 料 ? 度 矩 能 度 度 量 ? 量 求 則 類 驗 驗 驗 存 I志 裝 求 志 II鏈 鏈前 ?本?件按照1本?件與9版的件的；9版的件的；9版的件的；——本?件對要求進?了調(diào)整（2009版的4，本?件的4）9版的件的；9版的件的；本?件由中國國際科技促進會歸?。。本?件主要起草?：任俊勇、劉彥杰、翁雷雷、付凱、安鵬慧、付景宏、王波、付景義。III鏈 鏈銅合?防爆?具。1、）序第1劃）GB/T6060.2表?粗糙度?較樣塊磨、?、鏜、銑、插及刨加?表?條?鍬防爆?具的典型產(chǎn)品分類，?表1。1鏈 鏈表1防爆?具的典型產(chǎn)品分類序號類別典型產(chǎn)品名稱?途1防爆扳?類F等2防爆錘類3防爆鉗類防爆?鋼絲鉗、防爆?鯉?鉗、防爆?尖嘴鉗等剪切等作業(yè)。4防爆?套筒等?等作業(yè)。5防爆?鏨?等作業(yè)。67防爆?管?鉗等件等作業(yè)。8防爆?鍬、防爆?鎬等開鑿等作業(yè)。9?、防爆?千?頂?shù)?0其他器具。1圖1防爆?活扳?2鏈 鏈防爆?活扳?的尺?應按照表2的規(guī)定。表2防爆?活扳?基本尺?表

單位為毫??度l開?尺?amin扳?深度bmin扳?前端厚度dmax頭部厚度emax夾?α/（°）?肩離縫jmax規(guī)格公差A型B型100+15013128121522.50.251501917.510140.25200242212160.28250282614180.28300+300343116200.30375434019250.30450+450524825300.36600625732390.50防爆?活扳?的最?試驗扭矩應按照表3的規(guī)定。3扳??度/mm試棒對邊寬度/mm最?試驗扭矩/N·m鈹銅合?鋁銅合?1001229.4231501749392002298782502719615630032294235375414903924505072958360060104883823圖2防爆?單頭呆扳?3鏈 鏈圖3防爆?雙頭呆扳?防爆?單頭呆扳?的基本尺?應按照表4的規(guī)定，防爆?雙頭呆扳?的基本尺?應按照表5的規(guī)定。4單位為毫?規(guī)格s全?lminhb規(guī)格s全?lminhb5.5804.5192520511.560685202621512627905222722512.56489524282356691005.526292451368101056283025513.570111106.530312651472121157323227514.5741312034342851578141257.5363630015.583151308394133017.59316135414635019.5104171408.543503702111218150945553902212319155476042024133201609.549654502614421170105170480281542218010.553755103016523190558054032175242001157---------4鏈 鏈5

單位為毫?規(guī)格（對邊尺?組配）s1×s2頭厚hmax頭寬短型?型b1maxb2max全?lmin5.5×75192289996×720921037×82224991118×95.524261061198×10289×116263011312710×112812013510×126.53210×1373411×133012714312×133213415112×143613×143414115913×157.53913×1684113×178.54314×157.5363914816714×1684114×178.54315×168394115517515×188.54516×17414316218316×184517×199434716919118×194517619918×21105119×224718320720×224919021521×225120222321×2310.55521×24115722×245320923124×2712576422324724×30137025×2812606623025527×3013647024427127×3213.57430×327026529530×3414785鏈 鏈

）

單位為毫?規(guī)格（對邊尺?組配）s1×s2頭厚hmax頭寬短型?型b1maxb2max全?lmin32×3414747828431132×3614.58334×3614.5788329832736×4116839331234341×4617.59310435738346×501910411239242350×5520.511212342045555×602212313345549560×6523133144490--------65×702414415452570×7525.515416556075×8027165175600注：雙頭呆扳?的對邊尺?組配（s1×s2）是根據(jù)GB/T4391確定的。防爆?呆扳?最?試驗扭矩應按照表6的規(guī)定。表6防爆?呆扳?最?試驗扭矩表規(guī)格Smm最?試驗扭矩MN·m規(guī)格Smm最?試驗扭矩MN·m鈹銅合?鋁銅合?鈹銅合?鋁銅合?5.53.92.32527216365.03.02630418277.74.627338203811.26.728374224915.69.3294122471020.912.6304532721127.316.4314972981234.920.9325433261343.626.2346443861453.732.2367554531565.139.1388435061678.046.8419815891792.455.54612357411810865.15014598751912675.555176510592014687.460210112606鏈 鏈表6（續(xù)）規(guī)格Smm最?試驗扭矩MN·m規(guī)格Smm最?試驗扭矩MN·m鈹銅合?鋁銅合?鈹銅合?鋁銅合?211671006524651479221901147028591716232151297532821969242431468037352241?形，也可制成六?形。如圖4、圖5、圖6、圖7、圖8、圖9所示。4A5G76A7G8Z8圖9W型雙頭梅花扳?防爆?單頭梅花扳?的基本尺?應按照表7的規(guī)定。7單位為毫?規(guī)格s全?lmin頭厚hmax頭寬bmax規(guī)格s全?lmin頭厚hmax頭寬bmax1815014293126520.548.51915514.530.53227521502016015323428522.5532117015.533.53630023.5562218016354133026.563.52319016.536.54635028.5712420017.538503703277252051839.55539033.584.52621518.5416042036.592272251942.56545039.599.52823519.5447048042.5107292452045.57551046114.53025520478054049122防爆?雙頭梅花扳?的基本尺?應按照表8的規(guī)定。9直頸、彎頸矮頸、?頸全?lminh頭寬全?lminh頭寬b1maxb2maxb1maxb2max5.5×7736.510.512.5134710.512.56×7736.51112.513471112.57×881712.5141437.512.5148×9897.51415.51528.51415.58×108981417152914179×11978.515.518.51619.515.518.510×111058.51718.51709.51718.510×121059172017010172010×131059.51721.5170111721.511×131139.518.521.51791118.521.512×131219.52021.5188112021.512×141219.5202318811202313×141299.521.5231971121.52313×151291021.524.51971221.524.513×1612910.521.5261971221.52613×171291121.527.51971321.527.5145206122324.514×1613710.52326206122326145206132327.515×1614510.524.5262151224.52615×1814511.524.5292151324.529165224132527.516×1815311.5252922413252917×1916611.527.530.52331427.530.518×1917411.52930.5242142930.518×2117412.52933.5242142933.519×221821330.5352511530.53520×2219013323526015323521×221981333.5352691533.53521×231981333.536.52691533.536.521×2419813.533.5382691633.53822×2420613.5353827816353824×2722214.53842.5296173842.524×3022215.5384729618384725×282301539.54430517.539.54410

8

單位為毫?表8（續(xù)）

單位為毫?直頸、彎頸矮頸、?頸全?lminh頭寬全?lminh頭寬b1maxb2maxb1maxb2max27×3024615.542.5473231842.54727×322461642.5503231942.55030×3227516475033019475030×3427516.5475333020475332×3429116.5505334820505332×3629117505634821505634×3630717535636621535636×4132318.55663.5384225663.541×463632063.5714292463.57146×5040321717747425717750×55435227784.5510277784.555×6047523.584.59255528.584.592注：雙頭梅花板?的對邊尺?組配（S1×S2）是根據(jù)GB/T4391確定的防爆?梅花扳?最?試驗扭矩應按照表9的規(guī)定。表9防爆?梅花扳?最?試驗扭矩規(guī)格smm最?試驗扭矩MN·m規(guī)格smm最?試驗扭矩MN·m鈹銅合?鋁銅合?鈹銅合?鋁銅合?5.512.24.925422340615.06.326462380721.49.627505422829.314.028550467938.619.5295975151049.421.6306465671161.834.1316986211275.743.6327516791391.354.5348668051410967.1369909441512881.438112310531614897.5411342122617171116461757154318196136502135182411表9（續(xù)）規(guī)格smm最?試驗扭矩MN·m規(guī)格smm最?試驗扭矩MN·m鈹銅合?鋁銅合?鈹銅合?鋁銅合?192221585526682206202501826032712626212802096539453082223132387046923574233472697555144103243833038064134668型型圖10防爆?兩?扳?12防爆?兩?扳?基本尺?應按照表10規(guī)定。表10防爆?兩?扳?基本尺?表單位為毫?規(guī)格s頭部外形頭部厚度全?lminb1maxb2maxe1maxe2max5.510.5196.34.270611206.54.575712.5227580814.5248590915.5268.55.5100101828961101118.5309.56.51151221321071251321.53411713514233611.57.51451524.53912815016264112.581601727.543138.517018294514918019324714.5918521345115.5102052236531610.521524385717.5112302742.5641912.52553049702013.52853252742114.530034537822.51532036568323.515.533541649326.517.5380467110429.519.542550771123221460防爆?兩?扳?開?和扳?孔的常?公差應按照表11規(guī)定.13

單位為毫?對邊尺?s公差系列1公差系列2下偏差上偏差下偏差上偏差5.5≤s＜6＋0.02＋0.12＋0.02＋0.166≤s＜10＋0.03＋0.15＋0.03＋0.1910≤s＜12＋0.04＋0.19＋0.04＋0.2412≤s＜14＋0.04＋0.24＋0.04＋0.3014≤s＜17＋0.05＋0.27＋0.05＋0.3517≤s＜19＋0.05＋0.30＋0.05＋0.4019≤s＜26＋0.06＋0.36＋0.06＋0.4626≤s＜33＋0.08＋0.48＋0.08＋0.5833≤s＜55＋0.10＋0.60＋0.10＋0.70公差系列2僅適?于未經(jīng)精加?處理的扳?孔防爆?兩?扳?最?試驗扭矩應按照表12規(guī)定。表12防爆?兩?扳?最?試驗扭矩表規(guī)格smm最?試驗扭矩MN·m兩?扳?孔端兩?扳?開?端鈹銅合?鋁銅合?鈹銅合?鋁銅合?5.512.24.942.46156.353721.49.67.74.6829.31411.26.7938.619.515.69.31049.426.120.912.61161.834.127.316.41275.743.634.920.91391.354.543.626.21410967.153.732.21512881.465.139.11614897.57846.81717111692.455.51819613610865.11922215812675.521280209167100223132381901142438330324314614表12（續(xù)）規(guī)格smm最?試驗扭矩MN·m兩?扳?孔端兩?扳?開?端鈹銅合?鋁銅合?鈹銅合?鋁銅合?27505422338203306465674532723275167954332634866805644386369909447554534113421226981589461757154312357415021351824145987515AB防爆?桶蓋扳?基本尺?應按照表13規(guī)定。

單位為毫?名稱lh1h2s1s2尺?公差尺?公差尺?公差尺?公差尺?公差防爆?單頭桶蓋扳?300min72±1/±2/±1/±1防爆?雙頭桶蓋扳?3507295//防爆?桶蓋扳?A303//3851防爆?桶蓋扳?B3809360//16防爆?F圖15防爆?F扳?防爆?F扳?基本尺?應按照表14規(guī)定。表14防爆?F扳?基本尺?表單位為毫?規(guī)格lshφ(或b)尺?公差尺?公差尺?公差尺?公差30200×(1±6%)30±231±214±1352503534144030040351645350454316483754847165040050511855450555618605006062206555065642070600706720h17圖16防爆?防滑F(xiàn)扳?防爆?防滑F(xiàn)扳?的基本尺?應按照表15的規(guī)定。表15防爆?防滑F(xiàn)扳?的基本尺?單位為毫?型號l?寬s??h直徑Ф尺?公差尺?公差尺?公差尺?公差200×(1±6%）30±244±213±130032501525035471530040501535045581537548621540050671545055731650060791855065821860070851865075881870080911875085972080090103209009511222100010011724防爆?F扳?最?試驗扭矩應按照表16規(guī)定。表16防爆?F扳?最?試驗扭矩表規(guī)格/mm最?試驗扭矩/N·m鈹銅合?鋁銅合?3011289351128940184147451841474818414718表16（續(xù)）規(guī)格/mm最?試驗扭矩/N·m鈹銅合?鋁銅合?5032025655320256603853086538530870385308753853088039531590395315100400318圖17防爆???錘防爆???錘基本尺?應按照表17規(guī)定。19表17防爆???錘基本尺?表規(guī)格錘體質量kg錘?lmm錘寬amm?形?hmm基本質量公差尺?公差尺?公差0.90.99838±1.01.51.41.4108441.81.8122482.72.7142±2.0542.03.63.6155604.54.5170642.55.45.4178682.56.46.4186727.37.3195753.08.28.2203789.19.12108110.210.22168410.910.922287注：如采?密度特殊的有??屬，錘?L的尺?可適當修改，公差不變。防爆???錘對稱度應按照表18規(guī)定。表18防爆???錘對稱度表規(guī)格kg△Amm0.9～1.8≤1.6≤2.02.7～6.4≤2.0≤3.07.3～10.9≤2.4≤4.0圖18防爆?圓頭錘20防爆?圓頭錘基本尺?應按照表19規(guī)定。表19防爆?圓頭錘基本尺?表規(guī)格錘體重量kg錘?lmm錘寬emm錘厚fmm錘擊?直徑dmm孔中?公差公差公差公差公差0.110.11+8%-2%66±1.0252017.5±1.0370.220.2280302523440.330.3390342926490.440.4410138±33±29560.660.66116±1.5431.0361.034±1.5630.880.88127494038701.101.10137524340741.321.3214757464280錘 錘21c)c型防爆?檢查錘圖19防爆?檢查錘防爆?檢查錘基本尺?應按照表20規(guī)定。表20防爆?檢查錘基本尺?表型號A型B型C型質量kg0.25±0.01250.25±0.01250.25±0.0125基本尺?尺?公差尺?公差尺?公差lmm112±2.5112±2.5112±2.5l1mm46±2.546±2.546±2.5l2mm26±1.526±1.526±1.5emm36±1.536±1.536±1.5φmm18±1.518±1.518±1.5hmm46±1.546±1.546±1.5wmm————————19±1.3tmm————————3±0.75rmm1.5——1.5——————22

圖20防爆?鋼絲鉗防爆?鋼絲鉗基本尺?應按照表21規(guī)定。表21防爆?鋼絲鉗基本尺?表

單位為毫?ll3w1maxw2maxt1maxgmax規(guī)格公差140±830±4235.610.00.3160±932±5256.311.20.4180±1036±6287.112.50.4200±1140±8328.014.00.5220±1245±10359.016.00.5250±1445±124010.020.00.6防爆?鋼絲鉗抗彎強度、扭?和剪切性能應按照表22規(guī)定。表22防爆?鋼絲鉗抗彎強度、扭?和剪切性能表規(guī)格mml1mml2mm抗彎強度扭?剪切性能載荷FN形量maxmm扭矩TN*m?abd?maxN鈹銅合?鋁銅合?鈹銅合?鋁銅合?14070147105681.6151215°1.658023表22（續(xù)）規(guī)格mml1mml2mm抗彎強度扭?剪切性能載荷FN形量maxmm扭矩TN*m?abd?maxN鈹銅合?鋁銅合?鈹銅合?鋁銅合?16080167846271.6151215°1.658018090188827051.6151215°1.6580200100209807841.6201620°1.6580220110229807841.6201620°1.6580250125259807841.6201620°1.6580注：a永久變形量S,?GB/T6291b試驗?低碳鋼絲鉗應符合YB/T5294鍍鋅鋼絲的規(guī)定圖21防爆?鯉?鉗防爆?鯉?鉗基本尺?應按照表23規(guī)定。表23防爆?鯉?鉗基本尺?表單位為毫?規(guī)格lminl1amaxbmax剪切線材最?直徑15015042±31145320020047±31250424圖22防爆?尖嘴鉗防爆?尖嘴鉗基本尺?按照表24規(guī)定。表24防爆?尖嘴鉗基本尺?單位為毫?公稱?度ll1w1maxw2maxt1maxt2max140±740±5162.592160±853±6193.2102.5180±1060±8205113200±1080±10225124280±1480±1422512425圖23防爆?套筒防爆?套筒分為6.3系列、10系列、12.5系列、20系列、25系列，其對應基本尺?按照表25、表26、表27、表28、表29規(guī)定。26

ststmind1maxd2maxd3minlA型maxB型min3.21.85.912.51.9264542.16.912.52.44.52.37.912.52.452.48.212.535.52.78.812.53.663.19.412.5473.51112.54.884.2412.212.5694.5113.513.56.5104.7414.714.77.2115.5416168.4125.7417.217.29136.0418.518.59.6146.7419.719.710.515721.521.511.3167.19222212.3

單位為毫?stl型max型min73.511204.8324484.2412.2694.5113.56.5104.7414.77.2115.54168.4125.7417.29136.0418.59.6146.7419.72410.5451572111.3167.1922.212.33550177.7323.51354188.2924.724.714.4197.7226261560219.5928.528.816.838229.9829.729.7172410.7932.532.519.26527

表2712.5系列套筒的基本尺?

ststl型max型min84.24142464075104.7415.57.2115.5416.78.4125.74189136.0419.29.6146.7420.510.5157.021.711.3167.192325.512.3177.7324.213188.2925.514.442198.7226.726.715219.5929.229.216.844229.9830.530.5172410.79333319.2462712.3536.736.721.6483013.3540.540.524503214.114343263414.8546.546.526.452

單位為毫?stl型max型min219.5932.14016.85585229.9833.3172410.7935.819.22712.3539.621.6603013.3543.343.3243214.1145.845.8263414.8548.348.326.4653615.8550.850.828.8674117.8557.157.132.4704619.6263.363.336831005021.9268.368.339.6895523.4274.674.643.2956025.9284.584.545.610028

單位為毫?stmind1maxd2maxd3maxlA型max4117.856159.732.4834619.6266.45536805021.9271.45539.6855523.4277.65743.2956025.9283.96145.61036526.9290.17850.41107028.9296.58455.21167530.92110906012080341159565125防爆?套筒最?試驗扭矩應按照表30規(guī)定。表30防爆?套筒最?試驗扭矩S最?試驗扭矩M/(N·m)6.3系列10系列12.5系列20系列25系列a級b級a級b級a級b級a級b級a級b級48.287.04----------------512.110.35.514.212.1616.514.018.615.8721.418.226.622.6826.922.936.430.975.364.0932.928.048.040.895.381.01039.333.461.452.21181001146.239.376.765.21421211253.645.694.079.91691441354.9a46.7a11396.11991691454.9a46.7a135114.823119615----159135.226522516180a153a30125617180a153a34028918180a153a38132419180a153a42536142536121180a153a45538745538722180a153a455a387a4553872924----455a387a455387表30（續(xù)）S最?試驗扭矩M/(N·m)6.3系列10系列12.5系列20系列25系列a級b級a級b級a級b級a級b級a級b級27--------455a387a532452100685530455a387a636541111895032455a387a7106041192101334455a387a7876691267107736----8687381342114141108292015281299461255a1067a17141457501255a1067a1863158455----205017436022361901652236a1901a702236a1901a752236a1901a802236a1901aaa?材質，b級代表鋁銅合?材質。防爆?鏨?，如圖24所示。30圖24防爆?鏨?防爆?鏨?基本尺?應按照表31規(guī)定

單位為毫?規(guī)格lMinl1adeφθ16×18018070±218±14±119±116±175°18×18025±118±120×18020020±119±120±127×20027±14.5±125±127±127×250250注：規(guī)格和各部尺?均可按?戶要求協(xié)定。圖25防爆??字槽螺釘旋具31防爆??字槽螺釘旋具基本尺?應按照表32、表33規(guī)定。表32旋桿端部的基本尺?

規(guī)格a×b規(guī)格a×b公差公稱厚度a公稱寬度babA型和B型A型B型0.420-0.250-0.142.50.530.630.63.50-0.30-0.180.8414.55.51.26.50-0.360-0.2281.68±0.06102120-0.430-0.272.514表33旋桿?度

規(guī)格旋桿?度規(guī)格旋桿?度l 0.4×2－40－－+500.4×2.5－50751000.5×3－50751000.6×3－751001250.6×3.525(35)751001250.8×425(35)751001251×4.525(35)1001251501×5.525(35)1001251501.2×6.525(35)1001251501.2×825(35)1251501751.6×8－1251501751.6×10－1501752002×12－1502002502.5×14－200250300注：括號內(nèi)的尺?為?推薦尺?，特殊?度不受本表限制。32圖26防爆??字槽螺釘旋具防爆??字槽螺釘旋具基本尺?應按照表34規(guī)定。表34防爆??字槽螺釘旋具基本尺?表單位為毫?旋桿端部的基本尺?旋桿?度槽號旋桿直徑dbl公差03Max0.8425（35）60+50Min0.7914.5Max1.3025（35）75（80）Min1.2526Max2.3025（35）100Min2.2638Max3.84-150Min3.80410Max5.10-200Min5.06注：括號內(nèi)的尺?為?推薦尺?，特殊?度不受本表限制。33I型防爆?管?鉗II型防爆?管?鉗III型防爆?管?鉗圖27防爆?管?鉗34防爆?管?鉗基本尺?應按照表35規(guī)定。

單位為毫?規(guī)格全?l最?夾持管徑d基本尺?相對偏差/%尺?公差200200±325+2025025030300300±4403503505045045060+30600600±575+509009008512001200110+100防爆?管?鉗活動鉗?與鉗柄體或鉗套孔的配合間隙應按照表36規(guī)定。

單位為毫?規(guī) 格2002503003504506009001200間隙≤1.7≤2.0≤2.5圖28防爆?鎬35防爆?鎬的基本尺?應按照表37的規(guī)定。表37防爆?鎬的基本尺?kg總?lmm弧r尖部尺?mm扁部尺?mmh1hl1cl2h21.03605507.57205020101.538567089255520112.041080089255525143.04701000111030563016注：鎬體質量允差為±6%。3637圖29防爆?锨38防爆?鍬的基本尺?應按照表38的規(guī)定。

單位為毫?型號基本尺?全?l身?l1前幅寬b前幅內(nèi)寬b1前幅?l2后幅寬b2褲外徑ΦFBMQ550A550±10400±9285±8250±8180±8250±8FBMQ550BFBMQ510A510±10380±9275±8240±8160±8245±838±1FBMQ510BFBMQ490A490±10360±9250±8230±8140±8240±838±1FBMQ490BFBJQ460460±9320±8250±10140±7260±1037±1FBJQ425425±9295±8225±10130±7235±1037±1FBJQ380380±9265±8225±10120±7220±1037±1FBFQ415415±9295±8250±10225±7130±7230±1037±1FBFQ355355±8235±8190±10160±7120±7172±1037±1FBNQ345A345±9290±8230±10140±7200±1043±2FBNQ345BFBSQ450450±9300±8195±10140±7195±1037±1FBSQ400400±9265±7170±10130±7170±1037±1FBSQ350350±9225±7150±10120±7150±1037±1注：其他形式的防爆鍬基本尺?另?規(guī)定。39注1：起升?度h是指下吊鉤下極限?作位置與上極限?作位置之間的距離；圖30防爆??拉葫蘆防爆??拉葫蘆的基本尺?應按照表39的規(guī)定。表39防爆??拉葫蘆的基本尺?T標準起升?度hm兩鉤間最?距離hmmmin標準?拉鏈條?度m?作級別0.52.53502.5輕載，不經(jīng)常使?（Ex-Q級）12.54002.522.55302.533700353850310312003163--340圖31防爆?單軌??防爆?單軌??的基本尺?應按照表40的規(guī)定。表40防爆?單軌??的基本尺?型號T?度lmm寬度bmm?度hmm1240±5290±3248±32300±5300±3279±33320±5316±3310±35360±5390±3400±310420±5430±3422±316470±5440±3511±3注：寬度b因安裝尺???會有增減，此尺?只作參考。41圖32