Umbhobho ovaliweyo |

Umbhobho ovaliweyo

Inkcazelo emfutshane:

Umgangatho:I-API 5CT

Ibakala:API J55, API K55, API N80, API L80, API P110

Ukutyeba:6.88mm - 11.51mm

Isiqinisekiso:ISO, API, TPI

Iintlobo:I-API casing

Ubude:≤15m (nganye)

Idayamitha yangaphandle:50 ~ 200mm

Ububanzi beSikhala:(0.10~4)mm ±0.03mm

Inombolo yesikhala:ngokwemfuno yomthengi

Iimilo zeSlot:ipateni ethe ngqo kumgca, ipateni egxadazayo, ipateni ejikelezayo

Indawo yokubeka:ngokwemfuno yomthengi

Thumela i-imeyile kuthi Khuphela njengePDF

Inkcazo

Iinkcukacha

Imigangatho

Ukupakisha

Imibhobho ye-oyile esotyiweyo esetyenziswa ekuphononongeni i-oyile inokuthintela i-99% yesanti, yehlise i-80% yequla le-oyile ugcino olunzima, ngokunjalo nokwandisa amandla omthombo we-oyile, imfezeko kunye nokuzinza kokugcina isanti.Okwangoku, i-laser incision tech inokwenza i-slot ibe mpuluswa kwaye ichaneke.Ubume bombhobho we-casing slotted yisampuli, kodwa isebenza kakuhle kakhulu.

Ukusetyenzwa kwetyhubhu etyhidiweyo kumzimba oqinileyo wentsimbi kunye neendlela zokusebenza ezibandayo okanye ezishushu, ukusika amakhulu amawaka eentanda zexesha elide, iintanda ezisetyenziswa ngokuqhelekileyo: ububanzi be-seam 0.15 3 mm, ububanzi, ubude be-gap 50-200 mm.Cross section. iintlobo zezi: uxande, ileli emilisekileyo, ethile kunye nezahlukeneyo, nayo inescreen esisetyhula segroove, i-aperture diameter specitions ububanzi 5-20 mm kwiimitha icandelo imilo iqondo ecocekileyo, emphethweni umngxuma umthungo bugudileyo kunye neqondo lokumelana umhlwa umthungo umngxuma.

Slots Straight-I-Slots inqunywe ngobubanzi obulinganayo ngodonga lombhobho zombini i-ID kunye ne-OD.Ibaluliwe apho ibhulorho yeenkozo zesanti kwindawo yokubeka ingabalulekanga kakhulu, iindawo zokubeka ezithe tye ziyaxhathisa ukunxitywa kuneendawo zokubeka ilitye elingundoqo elithungelweyo kwaye azibizi mali ininzi ukuvelisa.Ukusetyenziswa okuqhelekileyo kweendawo zokubeka eziNgqongileyo zezoMveliso obandayo kunye ne-CBM ethe tyaba yamaqula ukongeza kwimithombo yokutofa ye-SAGD.

Izitshixo zelitye elingundoqo--zigaywe banzi kumbhobho wangaphakathi kwaye ziyazicoca ukuze zincede ukuthintela ukuplaga.Umxinwa kumphezulu we-liner kwaye ukhula ngobubanzi ngaphakathi, bavumela isanti engenayo ukuba idlule ngokulula kwiindawo zokubeka ngaphandle kokuplaga.

Ngaphambili: Umbhobho we-nickel we-alloy

Okulandelayo: Drill iiKhola

Umbhobho we-API Casing			ID mm	Ubude m	Slot Ubude mm	Indawo yesikhala Hayi./m	Slot ububanzi mm	Indawo yokubeka Ukunyamezelana	Isihluzi esisebenzayo Indawo cm/m	Max. Amandla KN
Spec mm	Ukutyeba mm	Ngobunzima kg/m	ID mm	Ubude m	Slot Ubude mm	Indawo yesikhala Hayi./m	Slot ububanzi mm	Indawo yokubeka Ukunyamezelana	Isihluzi esisebenzayo Indawo cm/m	Max. Amandla KN
60.32	5	6.84	50.3	3	80	200	0.3	±50	48	512.54
73.02	5.5	9.15	62			240			57.6	688.55
88.9	6.5	13.22	75.9			280			67.2	995.1
101.6	6.5	15.22	88.6			300			72	1151.2
114.3	7	18.47	100.3	10		320			76.8	1400.4
127	7.52	22.13	112			340			81.6	1673.8
139.7	7.72	25.11	124.3			360			86.4	1900.2
139.7	9.17	29.48	121.4			360			86.4	2232.4
168.3	8.94	35.09	150.4			400			96	2672.95
177.8	8.05	33.68	161.7			440			105.6	2559.2
177.8	9.19	38.19	159.4			440			105.6	2940.7

Ubungakanani bombhobho ococekileyo (ngaphakathi)	OD(mm)	Ubunzima bodonga(mm)	Isazisi (mm)	Inombolo yokuthunga yesangqa ngasinye	Ububanzi bendawo (mm)	Ubude bendawo (mm)	Ubude(mm)
2-3/8″	60.3	4.83	50.64	12-18	0.2~0.8	45-100	1000~12000
2-7/8″	73	5.51	61.98	20–24		45-100
3-1/2″	88.9	6.45	76	24–28		45-100
4″	101.6	6.65	88.29	24~30		45-100
4-1/2″	114.3	5.69	102.92	24~30		45-100
		6.35	101.6			45-100
		7.37	99.57			45-100
		8.56	97.18			45-100
5″	127	5.59	115.82	28–36	0.25~0.8	45-100
		6.43	114.15			45-100
		7.52	111.96			45-100
		9.19	108.61			45-100
5-1/2″	139.7	6.2	127.3	30–38		45-100
		6.99	125.73			45-100
		7.72	124.26			45-100
		9.17	121.36			45-100
		10.54	118.62			45-100
7″	177.8	6.91	163.98	36~50		45-100
		8.05	161.7			45-100
		9.19	159.41			45-100
		10.36	157.07			45-100

1. Ipayipi yethu ene-perforated isebenzisa i-J55 / K55 / N80 i-casing kunye ne-tubings ye-API esemgangathweni, kunye namandla aphezulu aphezulu, akulula kakhulu ukuguqulwa.

2. Umda we-slot umi nkqo, ugudileyo, ngaphandle kwe-burrs, kwaye i-slot iyafana.

3. Umbhobho we-perforated ufanelekile kwisanti kakuhle, apho ububanzi besanti bukhulu kune-0.3mm.

4. I-slot ingaba yi-longitudinal kunye ne-transverse, icandelo le-slot liyakwazi ukuhambelana kunye neentlobo ze-trapezoidal, kunye nommandla ovulekileyo obanzi.

5. Umbhobho wesikrini osikiweyo unobukhulu bangaphakathi obukhulu.

I-API Spec 5CT-Ukucaciswa kwe-5CT/ISO 11960, Ukucaciswa kweCasing kunye neTubing, uHlelo lweSibhozo, iPetroleum kunye negesi yendalo-Imibhobho yentsimbi esetyenziswa njengecasing okanye iityhubhu yamaqula

Umgangatho	IBanga	Ukuqulunqwa kweekhemikhali (())
I-API SPEC 5CT	J55	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	V
	K55	0.34-0.39	0.20-0.35	1.25–1.50	≤0.020	≤0.015	≤0.15	≤0.20	≤0.20	/	/
	N80	0.34-0.38	0.20-0.35	1.45-1.70	≤0.020	≤0.015	≤0.15	/	/	/	0.11-0.16
	L80	0.15-0.22	≤1.00	0.25 ~1.00	≤0.020	≤0.010	12.0-14.0	≤0.20	≤0.20	/	/
	P110	0.26-0.395	0.17-0.37	0.40-0.70	≤0.020	≤0.010	0.80-1.10	≤0.20	≤0.20	0.15 ~ 0.25	≤0.08

Iipropati zoomatshini

IBanga	Uhlobo	Ubude obupheleleyo phantsi komthwalo (%)	Amandla esivuno (min)	Amandla esivuno (ubuninzi)	Amandla okuqina min Mpa	Ubunzima obukhulu (HRC)	Ubunzima obukhulu (HBW)
J55	-	0.5	379	552	517	-	-
K55	-	0.5	379	552	655	-	-
N80	1	0.5	552	758	689	-	-
N80	Q	0.5	552	758	689	-	-
L80	1	0.5	552	655	655	23	241
L80	9Kr	0.5	552	655	655	23	241
L80	13Kr	0.5	552	655	655	23	241
C90	-	0.5	621	724	689	25.4	255
C95	-	0.5	655	758	724	-	-
T95	-	0.5	655	758	724	25.4	255
P110	-	0.6	758	965	862	-	-
Q125	Konke	0.65	862	1034	931	-	-