chockDB吊钳说明书(新中英)

吊钳使用说明书

Instruction for the manual tongs

一、

简

介

General

吊钳按中华人民共和国石油天然气行业标准

SY5035

—

91

《吊钳》设计

制造，供钻井起 下钻时拧紧或卸开钻杆、钻杆接箍、接头、套管或套接箍

之用工具。可通过更换扣合钳（

Lug Jaw

）并变换各扣合台肩或孔眼来改变

扣合尺寸。根据使用要求可选择不同扭矩等级的吊钳。

The

manual tongs are designed and

manufactured in accordance with the

National

Standard

for

the

Petroleum

and

National

Gas

Industry

SY

5035-91

“Manual Tongs” which is a useful tool applied to make up and break out drill

pipes, coupling hoop of the drill pipe

、

joint

、

casings

、

casing hoops etc. When

raise drill tool up and fall it down. Changing lug jaws and handling shoulders or

hole can adjust the handling size of the tongs. According to the requirements of

the usage different torque’s tongs can be chosen.

二、主要技术参数

Main Technical Parameters

型

号

Type

部件号

Part No.

1

1

#

2

3

1

2

1

2

2

扣合钳尺寸

Lug Law Size

in

3.1/2-4.1/2;4.1/2-6

5-7

6-8.1/4

8-9.5/8

10.5/8-11.1/4

11.3/4-12.3/4

13.3/8-14.3/8

16-17

扭矩

Torque

kN·

m

90

90

90

90

90

55

55

55

Q89

—

432/90

Type DB Tongs

DB

型吊钳

2

#

3

#

4

#

1

1

5a

2

1

5b

2

3

Q86

—

324/75

Type B Tongs

B

型吊钳

1

5b1

2

3

1

2

3

1

2

1

2

1

2

1

2

1

2

3

1

2

1

1

1

5c

5d

5e

02a

02b

Q3.1/2

—

13.3/8/75

Type SB Tongs

SB

型吊钳

02c

02d

Q

< br>340

—

648/35

Casing Tongs

套管吊钳

02e

02f

02g

9.8

8.7

8.9.9

8.9.7

7.8.7

9.8.9.7

9.7.8.7

9.9.8.7.7

9.8.7.7.7

8.7.7.7.7

3.3/8;3.3/4;4.1/8

4.1/8;4.1/4;4.1/2;4.5/8

4.3/4;5;5.1/8;5.1/4

4.1/4;4.1/2;4.5/8

4.3/4;5;5.1/8;5.1/4

5;5.1/8;5.1/4;5.3/8

5.1/2;5.9/16;5.5/8;5.3/4

6;6.1/8;6.1/4;6.3/8;6.1/2;6.3/4

5.1/4;5.3/8;5.1/2

5.9/16;5.5/8;5.3/4

6;6.1/8;6.1/4;6.3/8;6.1/2;6.5/8

6.3/4;7;7.3/8;8

6.5/8;6.3/4;7;7.1/16;7.1/4;7.3/8

7.3/8;7.5/8;7.3/4;8

8.1/2;8.5/8

8.1/2;8.5/8;9.1/2;9.5/8

10.5/8;10.3/4

11.3/4

12.3/4

3.1/2;3.3/4;4.1/8

4.1/8;4.1/4;4.1/2;4.5/8;4.3/4;5

5;5.1/8;5.1/4;5.3/8

5.1/2;5.9/16;5.5/8;5.3/4

6;6.1/8;6.1/4;6.3/8;6.1/2;6.3/4

6.5/8;6.3/4;7; 7.1/16;7.1/4

7.3/8;7.5/8;7.3/4;8

8.1/2;8.5/8;9

9;9.1/2;7;9.5/8

10.5/8;10.3/4

11.3/4

12.3/4;13

13.3/8

13.3/8-14.1/2

14.1/2-16

16-17.1/2

17.1/2-19

19-20

20-21.1/2

21.1/2-23

24-25.1/2

25.1/2-27

27-28.1/2

28.1/2-30

30-31.5/8

< br>13.3/8(340mm

、

365mm)

(13.3/8Casing

Hoop

OD

套管接箍外径

)

55

75

75

75

75

75

75

55

75

75

55

55

55

55

55

75

55

40

35

35

35

35

35

35

35

35

35

35

35

35

9.9.8.7.7.8

9.7.7.7.7.8

Q

340/8

Casing Tongs

套管吊钳

2

4

#

8