API Drill Pipe 3.1/2”-5.7/8” yekuchera Oiri/Gasi

Tsananguro pfupi:

Kuisa machubhu nekesi zvinogadzirwa zvichienderana nezvinodiwa neAPI. Mitsetse yekupisa inozadzwa nemidziyo yepamusoro uye zvishandiso zvekuongorora zvinogona kubata kesi ine dhayamita 5 1/2″ kusvika 13 3/8″ (φ114~φ340mm) uye machubhu ane dhayamita 2 3/8″ kusvika 4 1/2″ (φ60~φ114mm).


Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Nhanganyaya yeChigadzirwa:
Kambani yedu inonyanya kugadzira nekutengeswa kwemapombi ekudhirowa mafuta eAPI ane OD kubva pa2 3/8 kusvika 5 1/2 uye giredhi kubva paE75 kusvika kuS135. Uye mapaipi ekudhirowa anonyanya kushandiswa mukuvaka tsime repakati-rakadzika, tsime rakatwasuka, uye tsime rakatambanudzwa panguva yekutsvaga nekugadzira mafuta negasi. Nehunhu hwese hwekupedzisa kwakanaka pamusoro, kuchinjika kwakanaka, kushivirira kwakanyanya kwemhedzisiro, kunamira kwakanaka uye kuramba ngura kwakanaka, mapaipi ekudhirowa ane simba rematani zviuru gumi pagore.

Magadzirirwo ehunyanzvi:

Saizi yezita

Huremu hwezita

Muviri wepombi

Chishandiso chekubatanidza

Giredhi

Rudzi rwekugumbuka

OD
(mm)

Ukobvu hwemadziro
(mm)

Rudzi rweshinda

2 3/8

6.65

EXG

EU

60.32

7.11

NC26

2 7/8

10.4

ZVIMWE

EU

73.02

9.19

NC31

3 1/2

13.3

ZVIMWE

EU

88.9

9.35

NC38

EXG

11.4

15.5

S

NC40

4

14

ZVIMWE

IU

101.6

8.38

ZVIMWE

EU

NC46

4 1/2

16.6

ZVIMWE

IEU

114.3

8.56

20

ZVIMWE

10.92

16.6

ZVIMWE

EU

8.56

NC50

20

ZVIMWE

10.92

5

19.5

ZVIMWE

IEU

127

9.19

25.6

ZVIMWE

12.7

19.5

ZVIMWE

9.19

5 1/2FH

25.6

ZVIMWE

12.7

5 1/2

21.9

ZVIMWE

139.7

9.17

24.7

ZVIMWE

10.54

6 5/8

25.2

ZVIMWE

168.28

8.38

6 5/8FH

27.7

ZVIMWE

9.19


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