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钻铤上扣力矩及重量

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DDDC FIELD HANDBOOK

1 DC Recommended Make-up Torque

Connection O.D. Min. Make-up Torque (in foot-pounds) In Different Bore of DC (in inches)

Size (in) Type (in) 1 1-1/4 1-1/2 1-3/4 2 2-1/4 2-1/2 2-13/16

API NC 23 3 *2,500 *2,500 *2,500

3-1/8 *3,300 *3,300 *2,600

3-1/4 4,000 3,400 2,600

2-3/8 Regular 3 *2,200 *2,200 *2,200

3-1/8 *3,000 *3,000 2,600

3-1/4 *3,900 *3,300 2,600

2-7/8 PAC# 3 *3,800 *3,800 2,900

3-1/8 *4,900 4,200 2,900

3-1/4 5,200 4,200 2,900

2-3/8

API

2-7/8 API I.F.

NC 26

Regular 3-1/2 *4,600 *4,600 3,700

3-3/4 5,500 4,700 3,700

3-1/2 *3,800 *3,800 *3,800

3-3/4 *6,000 5,800 5,000

3-7/8 6,500 5,800 5,000

2-7/8

3-1/2

2-7/8 Extra Hole

DBL Streamline

MOD. Open 3-3/4 *4,100 *4,100 *4,100

3-7/8 *5,300 *5,300 *5,300

4-1/8 *8,000 *8,000 7,400

2-7/8

API API I.F.

NC 31 3-7/8 *4,600 *4,600 *4,600 *4,600

4-1/8 *7,300 *7,300 *7,300 6,800

3-1/2 Regular 4-1/8 *6,500 *6,500 *6,500 *6,500 *6,500

4-1/4 *7,900 *7,900 *7,900 *7,900 7,200

4-1/2 *10,900 10,500 *9,600 8,500 7,300

3-1/2 Slim Hole 4-1/4 *8,800 *8,800 8,100 6,800

4-1/2 10,000 9,300 8,100 6,800

API NC 35 4-1/2 *8,900 *8,900 *8,900 7,400

4-3/4 12,100 10,800 9,200 7,400

5 12,100 10,800 9,200 7,400

3-1/2

4

3-1/2 Extra Hole

Slim Hole

MOD. Open 4-1/4 *5,100 *5,100 *5,100 *5,100

4-1/2 *8,400 *8,400 *8,400 8,200

4-3/4 *11,900 11,700 10,000 8,200

5 13,200 11,700 10,000 8,200

5-1/4 13,200 11,700 10,000 8,200

3-1/2

API

4-1/2 API I .F.

NC 38

Slim Hole 4-3/4 *9,900 *9,900 *9,900 *9,900 8,300

5 *13,800 *13,800 12,800 10,900 8,300

5-1/4 16,000 14,600 12,800 10,900 8,300

5-1/2 16,000 14,600 12,800 10,900 8,300

3-1/2 H-90# 4-3/4 *8,700 *8,700 *8,700 *8,700 *8,700

5 *12,700 *12,700 *12,700 *12,700 10,400

5-1/4 *16,900 16,700 15,000 13,100 10,400

5-1/2 18,500 16,700 15,000 13,100 10,400

4

API

4

4-1/2 Full Hole

NC 40

MOD. Open

DBL Streamline 5 *10,800 *10,800 *10,800 *10,800 *10,800

5-1/4 *15,100 *15,100 *15,100 14,800 12,100

5-1/2 *19,700 18,600 16,900 14,800 12,100

5-3/4 20,400 18,600 16,900 14,800 12,100

6 20,400 18,600 16,900 14,800 12,100

4 H-90# 5-1/4 *12,500 12,500 12,500 *12,500

5-1/2 *17,300 17,300 17,300 16,500

5-3/4 *22,300 21,500 19,400 16,500

6 23,500 21,500 19,400 16,500

6-1/4 23,500 21,500 19,400 16,500

4-1/2 Regular 5-1/2 *15,400 *15,400 *15,400 *15,400

5-3/4 *20,300 *20,300 19.400 16,200

6 23,400 21,600 19.400 16,200

6-1/4 23,400 21,600 19.400 16,200

API NC 44 5-3/4 *20,600 *20,600 *20,600 18,000

6 25,000 23,300 21,200 18,000

6-1/4 25,000 23,300 21,200 18,000

6-1/2 25,000 23,300 21,200 18,000

DDDC FIELD HANDBOOK

2 DC Recommended Make-up Torque

Connection O.D. Min. Make-up Torque (in foot-pounds) In Different Bore of DC (in inches)

Size (in) Type (in) 2 2-1/4 2-1/2 2-13/16 3 3-1/4 3-1/2

4-1/2 Full Hole 5-1/2 *12,900 *12,900 *12,900 *12,900 *12,900

5-3/4 *17,900 *17,900 *17,900 *17,900 17,700

6 *23,000 *23,000 22,800 19.800 17,700

6-1/4 27,000 25,000 22,800 19.800 17,700

6-1/2 27,000 25,000 22,800 19.800 17,700

4-1/2

API

4

4-1/2

5

4-1/2 Extra Hole

NC 46

API I . F

SEMI I . F.

DBL Streamline

MOD. Open 5-3/4

6

6-1/4

6-1/2

6-3/4 *17,600

*23,200

28,000

28,000

28,000 *17,600

*23,200

25,500

25,500

25,500 *17,600

22,200

22,200

22,200

22,200 *17,600

20,200

20,200

20,200

20,200

4-1/2 H-90# 5-3/4 *17,600 *17,600 *17,600 *17,600

6 *23,400 *23,400 23,000 21,000

6-1/4 28,500 26,000 23,000 21,000

6-1/2 28,500 26,000 23,000 21,000

6-3/4 28,500 26,000 23,000 21,000

5 H-90# 6-1/4 *25,000 *25,000 *25,000 *25,000

6-1/2 *31,500 *31,500 29,500 27,000

6-3/4 35,000 33,000 29,500 27,000

7 35,000 33,000 29,500 27,000

4-1/2

API

5

5

5-1/2

5 API I . F.

NC 50

Extra Hole

MOD. Open

DBL Streamline

SEMI I . F. 6-1/4

6-1/2

6-3/4

7

7-1/4 *22,800

*29,500

*36,000

38,000

38,000 *22,800

*29,500

35,500

35,500

35,500 *22,800

*29,500

32,000

32,000

32,000 *22,800

*29,500

30,000

30,000

30,000 *22,800

26,500

26,500

26,500

26,500

5-1/2 H-90# 6-3/4 *34,000 *34,000 *34,000 34,000

7 *41,500 40,000 36,500 34,000

7-1/4 42,500 40,000 36,500 34,000

7-1/2 42,500 40,000 36,500 34,000

5-1/2 Regular 6-3/4 *31,500 *31,500 *31,500 *31,500

7 *39,000 *39,000 36,000 33,500

7-1/4 42,000 39,500 36,000 33,500

7-1/2 42,000 39,500 36,000 33,500

5-1/2 Full Hole 7 *32,500 *32,500 *32,500 *32,500

7-1/4 *40,500 *40,500 *40,500 *40,500

7-1/2 *49,000 47,000 45,000 41,500

7-3/4 51,000 47,000 45,000 41,500

API NC 56 7-1/4 *40,000 *40,000 *40,000 *40,000

合集下载

螺栓拧紧力矩表

螺栓拧紧力矩表

螺栓拧紧力矩表

螺栓拧紧力矩标准

M6~M24螺钉或螺母的拧紧力矩（操作者参考）

螺纹公称直

径尺寸

d/mm

M6

M8

M10

M12

施加在扳手上

的拧紧力矩

M/N.m

3.5

8.3

16.4

28.5

只加腕力

加腕力、肘力

加全身臂力 加上半身力

施力操作要领

螺纹公称直径

尺寸

d/mm

M16

M20

M24

施加在扳手上

的拧紧力矩

M/N.m

71

137

235

加满身力

压上满身重量

压上全身重量

施力操纵方法

未说明拧紧力矩请求时，参考下表(通俗螺栓拧紧力矩)

螺栓 强度

级

4.6

5.6

6.8

8.8

10.9

12.9

屈服

强度

N/mm

240

300

480

640

900

1080

4-5

5-7

7-9 9-12

13-16

16-21

10-12

12-15

17-23

22-30

30-36

38-51

20-25

25-32

33-45

45-59

65-78

75-100

2

螺栓公称直径mm

拧紧力矩N.m

36-45 45-55

58-78

78-104

110-130

131-175

55-70

70-90

93-124

124-165

180-201

209-278

90-110

110-140

145-193

193-257

280-330

326-434

120-150

150-190

199-264 264-354

380-450

448-597

170-210

210-270

282-376

376-502

540-650

635-847

未说明拧紧力矩请求时，参考下表(通俗螺栓拧紧力矩)

螺栓

强度

级

4.6

5.6

6.8

8.8

10.9

12.9

屈从 强度

N/mm

240

300

480

640

900

1080

230-290

290-350

384-512

512-683

740-880

864-1152

300-377

钻具重量参照表

钻具重量参照表

规格单位重量(KG)3 1/24 1/84 3/46 1/4

壁厚10.43钻具重量参照

168.3mm456根名称

4 1/22 3/82 7/83 1/24 1/278911根根根

55 1/23 1/2200026004100

53*四方*12米钻铤根根根根

100150220320根40045062011501400

670500590800330360370580钻杆

加重钻杆根根根根根根根根根

方钻杆3 1/2*四方*12米4 14*六方*14米51/4*四方*12米51/4*四方*14米51/4*六方*14米51/4*六方*16米根根

根1200150015001800根根根根

只只只扶正器5 7/88 1/212 1/417 1/226筛管只240300500700800只

标准螺栓力矩表螺栓扭矩

标准螺栓力矩表螺栓扭矩

螺纹公称直径尺寸螺纹公称直径施加在扳手上的拧紧力矩d/mmd/mmM/N.mM63.5只加腕力M1671加全身力M88.3加腕力、肘力M20137压上全身重量M1016.4加全身臂力M24235压上全身重量M1228.5加上半身力螺栓屈服强度强度681012级N/mm24.62404～510～1220～2536～455.63005～712～1525～3245～556.84807～917～2333～4558～788.86409～1222～3045～5978～10410.990013～1630～3665～78110～13012.9108016～2138～5175～100131～175螺栓屈服强度强度14161820级N/mm24.624055～7090～110120～150170～2105.630070～90110～140150～190210～2706.848093～124145～193199～264282～3768.8640124～165193～257264～354376～50210.9900180～201280～330380～450540～65012.91080209～278326～434448～597635～847螺栓屈服强度强度22242730级N/mm24.6240230～290300～377450～530540～6805.6300290～350370～450550～700680～8506.8480384～512488～650714～952969～12938.8640512～683651～868952～12691293～172310.9900740～880940～11201400～16501700～200012.91080864～11521098～14641606～21422181～2908螺栓屈服强度强度333639级N/mm24.6240670～880900～1100928～12375.6300825～11001120～14001160～15466.84801319～17591694～22591559～20798.86401759～23452259～30122923～389810.99002473～32982800～33504111～548112.910802968～39583812～50824933～6577 拧 紧 力 矩 N.m螺 栓 公 称 直 径 mm拧 紧 力 矩 N.m螺 栓 公 称 直 径 mm施加在扳手上的拧紧力矩M/N.m施力操作要领施力操作要领M6~M24螺钉或螺母的拧紧力矩（操作者参考）未注明拧紧力矩要求时，参考下表(普通螺栓拧紧力矩)螺 栓 公 称 直 径 mm拧 紧 力 矩 N.m拧 紧 力 矩 N.m螺 栓 公 称 直 径 mm

钻具重量参照表 2

钻具重量参照表 2

规格单位重量(KG)3 1/24 1/84 3/46 1/4

壁厚10.43钻具重量参照

168.3mm456根名称

4 1/22 3/82 7/83 1/24 1/278911根根根

55 1/23 1/2200026004100

53*四方*12米钻铤根根根根

100150220320根40045062011501400

670500590800330360370580钻杆

加重钻杆根根根根根根根根根

方钻杆3 1/2*四方*12米4 14*六方*14米51/4*四方*12米51/4*四方*14米51/4*六方*14米51/4*六方*16米根根

根1200150015001800根根根根

只只只扶正器5 7/88 1/212 1/417 1/226筛管只240300500700800只