Tootoo Sucker mo Falegaosi Saina

Fa'amatalaga Puupuu:

uamea sucker uamea meafaigaluega taua mo suauu field.sucker laau ua gaosia e faavae i luga o le C, D, K vasega e tusa ai ma API Spec 11B, lea foi o tatou oloa autu.


Fa'amatalaga Oloa

Faailoga o oloa

C-vasega maualuga uamea carbon uamea ua faia e SSYD-1 (tutusa ma AISI1526), ​​ma le malosi feololo, palasitika lelei, vaega e faasaga i corrosion ma isi mea patino mo le siosiomaga o se ala acidic e aunoa ma le mafua ai le sulfide stress ta'e.Vasega D sucker ua faia i le maualuga-Cr-Mo alloy fausaga uamea 30CrMoA (tutusa ma le AISI 4130), ma le malosi maualuga, palasitika lelei, ola umi ma isi uiga, e talafeagai i le le corrosive po o sina corrosive siosiomaga o vaieli loloto.Vasega K sucker tootoo e faia i le maualuga-grade Ni-Mo alloy fausaga uamea 20Ni2MoA (tutusa ma le AISI 4620), ma le malosi feololo, ductility lelei, corrosion tetee ma isi uiga, talafeagai e faaaoga i avega mama ma vaieli papaʻu i luma. o ala fa'a'ele'ele.

E tusa ai ma le API faʻataʻitaʻiga mamanu, faʻamau paʻu e faia i totonu o le atunuʻu maualuga maualuga carbon uʻamea poʻo uʻamea uʻamea.O pito uma e lua e tutusa lava filo fafo.E tusa ai ma le tulaga masani, e vaevaeina i le 1 ma le 2, lea e mafai ona faʻafesoʻotaʻi ma le pito i luga o le tootoo lelei, poʻo le pito i lalo ole tootoo sucker sucker foi.

Fa'agata fa'atekinisi

Tele (I.)

Rod D (I totonu)

Threard D (I totonu)

Umi
(Ft)

I fafo le Tatao ole Pine Tau'au (Mm)

Umi ole pine (Mm)

Umi ole Fa'ailoga Fa'ailoga (Mm)

Lautele ole Fa'ailoga Fa'aigoa (Mm)

5/8

5/8

15/16

2/ 4/ 6/ 8/
10/ 12/ 14/ 25/ 30

31.8

31.75

≧31.8

22.20

3/4

3/4

1-1/16

38.10

36.50

25.40

7/8

7/8

1-3/16

41.30

41.28

1

1

1-3/8

50.80

47.63

≧38.1

33.30

1-1/8

1-1/8

1-9/16

57.20

53.98

≧41.3

38.10

Meatotino Fa'ainisinia mo OCTG Sucker Rod

Vasega

Malosi e maua mai Rel(Mpa)

Malosi Tetele Rm(Mpa)

Pasene Fa'aumi A(%)

Fa'aitiitiga pasene ole Eria Z(%)

Malosi o A'afiaga Ακ(J/Cm2)

C

≧414

620-793

≧12

≧55

≧70

D

≧620

794-965

≧10

≧50

≧58.8

K

≧414

620-793

≧12

≧55

≧70

Meatotino Fa'ainisinia mo Sinker Bar

Vasega

Malosi Tetele Rm(Mpa)

Pasene Fa'aumi A(%)

Fa'aitiitiga pasene ole Eria

1

448-620

≧15

≧55

2

621-794

≧12

≧50

Fa'amatalaga o oloa

Tube-And-Casing
Sucker-Rod-pipes
Sucker-Rod

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