1、 目 錄75軸類工時磨削軸類工時套類工時磨削套類工時模數螺紋工時鍵與鍵槽工時刨削平面、側面工時滾齒工時齒輪倒角工時腰型法蘭工時上、下軸瓦工時漲圈工時缸套工時齒封工時普通螺紋工時高壓螺母工時高壓雙頭螺柱工時鎖緊螺母工時鉆床加工螺孔工時鉆床刨平面、沉孔加工工時平焊法蘭工時襯環法蘭工時管板車削工時管板劃線工時管板鉆孔工時刨邊機刨邊工時高壓筒體加工工時車削錐體坡口工時車削封頭坡口工時補強圈工時高壓螺紋法蘭及盲板工時氣體分配總管及氣體連通管工時球面墊圈工時透平墊工時視鏡工時高壓管加工工時軸銷、絲堵、墊圈加工工時設備凸緣加工工時脹管器加工工時鉗工手工刮削平面工時鉗工攻絲工時鉗工手工絞、擴孔工時鉗工每鉆一孔

2、工時鉗工鏨削油槽加工工時軸類工時定額表DL車工加工工時46加工絲扣時螺紋長1.5DDL車工加工工時46加工絲板時螺紋長1.5D30<30021D60<40042D30060041D40070062D40<30031D700100082D30060051D10001300122D600900819001200121.5D70<50052D50<40031.5D50080062D40070051.5D8001100102D700100081.5D11001400152D10001300121.580<60063

3、D25003000344.5D6001000113D30003600464.5D10001400153D110<10001651000150018515002000245D22002600283D20002500285D26003000323D25003000365D90<800133.5D30003600485D8001200163.5D120<1000186D12001600203.5D10001500206D16002000223.520002500263.5D20002500306D2500

4、3000324D25003000386D30003600404D30003600506D100<600114.5D附注：1、如軸上有臺或其它結構，應按所需工序另加工時； 2、表列定額以中碳鋼為準，為銅時×0.75，鑄鋼件或鍛件時×1.2，不銹鋼×1.6； 3、超出伍件乘其系數0.85； 4、可根據批量給輔助時間工至4小時。6001000144.5D10001300164.55D16002000224.5D20002500264.5D計算方法依據：T機=K*L*h*d2/318*S縱*t*v2(分)K修正系數；L工作臺縱向行程長度（）

5、,h 磨削余量（每邊）；d2工件直徑（）,S縱縱向進給量（毫米/轉），t磨削深度（）, v2工件圓周速度（m/min）磨床磨削軸類工時表長度（L）軸徑（D）20404060608080100100120125150150175175200200250250300300350350400400450450500500550550600600650650700700750750800800850850900950100011001200工時（分鐘）2030914192530374363759010411024026028030032535037540042545047550030501015202

6、631384464779210611913214315016918219520827030036040044050701116212732404665799410812113514716217618920221622924425627028570901217222833414767819511012313715016818219621022423825326628030090110131823293442486882971121251391531741892032172322462612752903101101301419243035434969839911412714215618019521

7、0225240255270285300320130150152025313644507084100116129144159186202217232248263279294310330150175162126323745517185101118131147162192208224240256272287304320340175200172227333846527286103120133150165198214231247264280297313330350說明：1、本表指直軸（無臺階）磨削工時；2、臺階軸可視為多根軸的軸向組成相加；3、每加磨一臺端面，即增加5分鐘；4、不論批量大小，其輔助工時為

8、1小時；5、批量超出20件，削減20%。光潔度6精度23級套類工時定額表規格L=DL=1.5DL=2DL=3DD×d銅鑄鐵碳鋼不銹鋼銅鑄鐵碳鋼不銹鋼銅鑄鐵碳鋼不銹鋼銅鑄鐵碳鋼不銹鋼12×101/61/51/41/31/41/32/51/21/23/414/33/413/2220×141/51/41/31/21/32/51/23/43/415/48/513/27/45/225×191/41/31/23/52/51/23/4115/43/225/47/45/2330×241/31/23/53/41/23/413/23/27/4211/43/29/4

9、13/415/435×291/23/53/413/415/427/42310/37/4315/419/440×343/53/415/415/47/45/225/215/4427/29/211/245×383/415/43/25/43/2239/411/49/219/45/29/25750×4215/43/223/25/35/27/211/4321/463513/2960×505/44/325/25/3211/417/437/223/474681170×604/33/25/27/225/27/221/47/2468571027/280&

10、#215;683/22317/45/239/213/2457911/28111590×7825/27/211/237/26819/423/491125/435/41235/2100×869/411/4467/2415/210625/4111415/219/21520110×945/239/2717/45912731/4131717/221/21725/2120×10437/25811/213/2111489162019/223/22053/2附注： 1、表內工時均為原材料加工工時，用鑄件或鍛件（空心件）時可適當減少，尤其是在車80以上者L=D時可減少20

11、%；2、如果內外圓光潔度要求在7以上，其工時可參閱磨床磨削內孔工時表及軸類外圓磨削工時表；3、輔助工時不另給。說明：1、此表以磨削生鐵為準；2、磨鋼件×1.5，不銹鋼×2，淬火件×1.8；3、輔助時間為40分鐘。 磨床磨削內孔工時表 單位：分鐘孔徑（D）長度（L）102020404060608080100100125125150150175175200200225225250250275275300300325325350350375375400>20101520253020401218253240466016243548556080203045627580

12、100253858789510012530487098120125150405882102145150175175200210200225225250250275275300300325325350350375 模數螺紋工時表 單位：小時徑節（DP）模數（M）工種工時徑節（DP）模數（M）工種工時車外磨劃線銑鉗車外磨劃線銑鉗141.7531/23.5873/213231/23983/2122.2531/22.751083/2112.541/22.51193/2102.7541/2212103/29351/21.7513123/283.2551/2 14143/274611616264.5611

13、81825567120202477122242 說明： 1、此表僅給模數螺紋P位車床工時，各P因實用要求不同，其差異較大故余下各P位參照軸類工時表相加；2、表內工時以單頭為準，如雙頭×1.5，四頭×2；3、五件以上×0.8；輔助工時另加24小時。示意圖鍵工時定額鍵槽工時定額鉗工修正月牙鍵鉤頭鍵平鍵規格軸孔車銑牛頭刨立、銑插床2050306×3×32507010×4×5020604012×4×62608014×4.5×7230705016×5×82709018

14、5;5.5×9630806020×6×1179011024×7×135401008028×8×#215;9×1805013011036×10×21014017040×11×2506018015045×12×30018022050×14×400附注：（1）鍵以鍛件為準，如用圓鋼加工則加30%； （2）插內槽以碳鋼為例，為鑄鐵件則減去30%；（3）輔助工時為1/21小時。刨床刨削平面、側面工時定額表寬度（B）長 （L

15、） 度1001502002503003504004505005506006507007508008509009501000 工 平面/側面 時 （分鐘）>1071081291410161119132215251728193121342838264229463250355438584162446650701020101411161318142016231726192920322235223826423050325638604158446647725078752040132515281731193421372440274530503355376041654470487652805685609

16、064926895804060163019332236254028443148345238564261466650715376578161906594691077410880110906080193822412544284731503454385842624667507355796086659471108761108111886126901401008010022462552285831633468377341784584499053965910465113711197812385131921379814410516011510012526562961326636774076448148875

17、393581006310769114761218312890133971461051551131661221801301251503066347238774283468951955610261109671177412581134881459615010415911216312017812818813620014515017534384246525865727986931001081161251341431521601752003842475259657178859310111011912613814815817017820022542485562697683909710511312112913

18、914916017118019522525046515868727986941031131241341451561661761861962102502755055647382909810811812813814815816818019020121523027530054596878849310211112113114215316517719020321623024030032558667483921011121221331471521661801852002152312502653253506272808999111122134148157167178188198214230246265280

19、35037567768697108119133145155166177188199215229245261280295375400728292102113124140152166180195210215231246261276295310說明：（1）本表以鑄鐵件為準，鋼和鍛件則×1.5； （2）鑄鋼件按其形狀簡繁的放大量可另加工時； （3）本工時以走刀三次而定；（4）輔助工時為12小時。其余齒輪坯車削工時表外徑（D）寬度（B）車外徑（D）寬度（B）車60203015006008010011608020301.56007008010013801002030270080080100151

20、00120304028009001001501712014030402.590010001001501914016040502.5100012501502002216018040503125015001502002518020040503.5150020002002502820025050604200025002002503125030050604.5250030002503003430035050605300035002503003835040060806350040003003504440045060807400045003003504845050060809450050003504005

21、4說明：（1）本表工時以鑄鋼件為準，若是鑄鐵件×0.75，若是鍛件×1.25；（2）傘齒輪×1.5；（3）蝸輪相等于齒輪工時，另加尺工時即可；（4）批量超出20件減去工時20%；（5）輔助工時根據實際情況考慮加14小時。正齒輪滾齒工時定額徑節（DP）齒輪寬（B）模數（M）分類工時 分/齒鑄鐵球鐵鋼銅14201.751.5221.51320302344.52.512304023.544.52.51140502.25455.53102.59602.7563.58703747803.2584.569049551004.510641105-61273.5120715931

22、30817112.75140920132.5150102515216011212330181.751701224263522斜齒輪18013273040251901430354528200163540503122018404555352402045506040附注：（1）本表以正齒輪為準，斜齒輪在15°內×1.5，在30°內×2；（2）蝸輪×0.5；（3）輔助工時另給24小時。齒輪單齒鉗工倒角工時表 名稱工時 模數外嚙合內嚙合蝸輪齒條錐齒碰齒元角外嚙合內嚙合12.52342261035234228126923422101410123453312

23、161416318203222442528430345363854044646487說明：（1）本表為單齒鉗工倒角工時； （2）齒輪軸倒角按表內工時增加1.5倍。其余3腰型法蘭工時表規格工序與工時DdH木模造型車劃鉆50305060101510070809010151501201001201015200170120150101525022014018015203002701602101520說明：（1）本表以鑄鐵件為準，圓形法蘭×0.8，鋼件×1.5；（2）10件以上×0.8； （3）輔助工時可另加12小時。上下軸瓦工時表規格工序與工時D dL粗車銑開5鉗焊精車鉗

24、拆銑無槽60 408011.5220.30.870 501001.21.522.30.30.880 601201.51.522.50.3190 701401.8222.70.51100 8016022230.51110 901802.322.53.70.51.2120 952002.52.52.540.81.2130 1052202.82.534.20.81.5140 1152403.22.534.50.81.5180 1502603.43.45.111.8200 1702803.5345.511.8220 1903003.83.545.712240 210350444612說明：（1）鑄銅件

25、為空心澆鑄；（2）鉗工焊含輔助工時為4小時；（3）五件以內按本表； （4）五件以上按本表減去20%；（5）其他輔助工時為1小時。 漲圈工時定額表 分/圈DBb粗車精車銑口磨兩平面劃線鉗工材質1054.2415108610球鐵1124.5415108610球鐵1254.5415108610球鐵1856.86201510815球鐵1886.85.5201510815球鐵2057.55.5201510815球鐵32510.910302015121020球鐵33510.910302015121020球鐵3951210403015181020球鐵5701816804020251530球鐵71222181

26、80100302040球鐵11003328160160403060球鐵 缸套工時表 小時/件dL材料車粗鏜精鏜磨試壓80×1257001000球鐵1441044125×1507001000球鐵1641244160×2007001000球鐵1661244200×3007001000球鐵1861455300×40010001500球鐵2281686400×50010001500球鐵241418128500×60010001500球鐵2816221610 齒封加工工時定額表 小時/件規格材質車工銑工劃線鉆床圖形備注外徑（D）內徑（

27、d）厚度（B）粗車半精車精車銑開光面18021011016029BZn15-202161/23/41/25/2一四半46BZn155/283/411/25/2一四半24026017023029BZn155/2161/23/41/55/2二四半1802001501701418ZL30Z1151/31/21/5三二半2535ZL30Z3/251/21/21/5三二半2002401802002328ZL30Z3/251/21/21/3三二半1301507090ZL30Z5/283/23/21/5三二半2452652002301418ZL30Z3/251/21/21/5三二半2328ZL30Z3/25

28、1/21/21/4三二半3003502503001823ZL30Z263/43/41/4三二半2833ZL30Z263/43/41/2三二半30035023025098ZL30Z3103/23/21/2三二半35038031034028ZL30Z28111/3三二半450500400450108ZL30Z7/21223/21/2三二半48055043050028ZL30Z5/29111/2三四半說明：（1）圖五齒封，精車按本表圖形三的110%；（2）圖四齒封，精車按本表圖形三的85%；（3）當齒封還有其他加工工序時，工時另加；（4）當數量在五件以下時可增加24小時；（5）另加輔助工時24小時。

29、 普通螺紋工時定額 分/件螺栓dL車銑dL車銑610或1/43/815351584856120200603036601882103008030<60208310400110301216或1/25/8406020106472>2008045701202510210320110451251503010330400140451824或3/416010030158096>250120601101503515260320150601602004015350450180602733701504020100120>30015080160220452032040018080364280

30、150502542050024080160220602555070030080說明：（1）表內工時以普通螺栓為準，若是二級精度×1.25，若是不銹鋼需×1.3； （2）批量超出20件×0.8； （3）不另加輔助工時。高壓容器中小螺母加工工時螺紋代號精加工尺寸鍛造車試硬平面粗加工精加工銑方螺紋代號精加工尺寸鍛造車試硬平面粗加工精加工銑方SDHDHSM101719.610每十個螺母為一小時每條為1/4小時1/61/81/8M304653.1301/21/121/41/31/3M122229.4121/61/81/6M335057.7331/21/121/31/31/3

31、M142229.4141/51/81/6M365563.5361/21/121/31/31/3M162731.2161/51/81/6M396069.3391/21/101/31/25/12M183236.918每條為1/2小時1/51/61/5M426575421/21/101/31/25/12M203236.9201/41/61/5M457080.8451/21/101/21/21/2M223641.6221/41/51/4M487586.5481/21/101/22/31/2M243641.6241/41/51/4M521/82/32/31/2M274147.3271/21/41/41/

32、3M561/82/32/32/3高壓容器主螺母加工工時螺紋代號基本尺寸R鍛造粗車銑方精車螺紋代號基本尺寸R鍛造粗車銑方精車SDHSDHM64951097411/215/2M1051901731172505/25/47/415/4M76116133.7763/23/45/43M12533/29/44M80116134102195213/23M14021024716047/45/219/4說明：普通螺母×0.75；不銹鋼×1.5；批量超出20件×0.8；不另給輔助工時。高壓雙頭螺栓工時定額公稱直徑基本部分尺寸粗車半精車精車銑點孔 鉗工公稱直徑基本部分尺寸粗車半精車精車

33、銑點孔 鉗工d1lL0Lrd1lL0LrM101/61/3M39×4337065220123/45/4M121/61/3M42×43/44/3M14×21125287061/51/2M45×4.53380752501214/3M16×21330328061/51/2M48×513/2M20×2.516.436369581/42/3M56×47/63/2M22×2.5404010081/42/3M64×44/315/31/21/41/4M24×319.5444511581/33/4M76×33/2121/21/41/4M27×322.5484814081/33/4M80×4741351258851523/231/21/41/