Kazi za Mahusiano
Viunganishi vya casing na neli ni vipengele muhimu katika sekta ya mafuta na gesi, vinavyotumika kuunganisha urefu wa casing au mabomba ya neli pamoja, ambayo hutengenezwa kutoka kwa nyenzo zinazofanana au kuzidi daraja la casing au neli.
Specifications Ya Couplings Kwa Casing Bomba
Ukubwa wa Kesi: 4.5''-20''
Muunganisho: STC, LTC, BTC, ZC-mfululizo wa Premium
Daraja: J55, K55, N80 ,L80, P110, nk.
Ukubwa |
Aina ya Thread |
Daraja |
PSL |
Kawaida |
STC |
LTC |
BTC |
4-1/2' |
● |
● |
● |
C110
C90
H40
J55
K55
N80Q
N801
R95
L80-1
P110
Q125 L80-13cr P110-13cr |
PSL-1
PSL-2
PSL-3 |
Toleo la Hivi Punde la API 5CT & 5B |
5' |
● |
● |
● |
5-1/2' |
● |
● |
● |
6-5/8' |
● |
● |
● |
7' |
● |
● |
● |
7-5/8' |
● |
● |
● |
8-5/8' |
● |
● |
● |
9-5/8' |
● |
● |
● |
10-3/4' |
● |
|
● |
11-3/4' |
● |
|
● |
13-3/8' |
● |
|
● |
16' |
● |
|
● |
18-5/8' |
● |
|
● |
20' |
● |
● |
● |
Specifications Ya Couplings Kwa Tubing Bomba
Ukubwa wa neli: 1.315''-4.5''
Muunganisho: EU, NU, ZC-mfululizo wa Premium
Daraja: J55, K55, N80 ,L80, P110, nk.
Ukubwa |
Aina ya Thread |
Daraja |
PSL |
Kawaida |
NU |
EU |
SCC |
S13 |
2-3/8' |
● |
● |
● |
● |
C110
C90
H40
J55
K55
N80Q
N801
R95
L80-1
P110
Q125 L80-13cr P110-13cr |
PSL-1
PSL-2
PSL-3 |
Toleo la Hivi Punde la API 5CT & 5B |
2-7/8' |
● |
● |
● |
● |
3-1/2' |
● |
● |
● |
● |
4' |
● |
● |
|
● |
4-1/2' |
● |
● |
|
● |
Matibabu ya Uso Juu ya Vifungo
- Phosphating
-Kuweka zinki
-Uwekaji wa Chrome
- Mipako ya Epoxy
Viungo vya Pup
Pamoja ya pup ni aina ya casing ya urefu mfupi na neli, ambayo hutumiwa kurekebisha urefu wa kamba kwa ujumla. Viungo hivi vya watoto wachanga kwa kawaida huunganishwa kwenye ncha zote mbili na huja kwa urefu tofauti ili kuwezesha marekebisho yanayohitajika kwenye kisima.
Urefu wa Kawaida: 1ft, 2ft, 3ft, 4ft, 6ft, 8ft, 10ft, nk.
Daraja: J55, K55, N80 ,L80, P110, nk.
