Ipayipi elifakwe |

Ipayipi elicijile

Incazelo emfushane:

Okujwayelekile:I-API 5CT

Ibanga:I-API J55, API K55, API N80, API L80, API P110

Ubukhulu:6.88mm - 11.51mm

Isitifiketi:ISO, API, TPI

Izinhlobo:I-API casing

Ubude:≤15m (ngalinye)

Ngaphandle Ububanzi:50-200 mm

Ububanzi besikhala:(0.10~4)mm ±0.03mm

Inombolo yesikhala:ngokwesidingo sekhasimende

Izimo zesikhala:iqonde emgqeni iphethini, iphethini enyakazayo, iphethini evunguzayo

Indawo yesikhala:ngokwesidingo sekhasimende

Thumela i-imeyili kithi Landa njenge-PDF

Incazelo

Imininingwane

Amazinga

Ukupakisha

Amapayipi e-casing casing asetshenziswa ekuhloleni uwoyela angavimbela isihlabathi esingama-99%, ehlise u-80% wokugcinwa kanzima komthombo kawoyela, futhi andise amandla omthombo kawoyela, ubuqotho kanye nokuzinza kokugcina isihlabathi singekho.Ngaleso sikhathi, ubuchwepheshe be-laser incision bungenza i-slot ibe bushelelezi futhi inembe.Isakhiwo sepayipi le-casing slotted liyisampula, kodwa lisebenza kahle kakhulu.

Ukucutshungulwa kweshubhu elifakwe kumandla aphezulu emzimbeni wensimbi onezindlela zokusebenza ezibandayo noma ezishisayo, ukusika amakhulu ezinkulungwane zemifantu ye-longitudinal, imifantu evame ukusetshenziswa ukucaciswa: ububanzi bomthungo 0.15 3 mm, ububanzi nakakhulu, igebe ubude 50-200 mm.Isigaba sesiphambano izinhlobo yilezi: unxande, isitebhisi esimise okwesitebhisi, esiqondile futhi esihlukahlukene, siphinde sibe nesikrini segroove esiyindilinga, imininingwane yokuvula ububanzi bembobo ububanzi obuyi-5-20 mm ngamamitha. isigaba somumo wedigri ehlanzekile, onqenqemeni lomthungo wembobo ubushelelezi kanye nezinga lokumelana nokugqwala komthungo wembobo.

Slots Straight-Izikhala zisikwa ngobubanzi obulinganayo ngodonga lwepayipi kokubili i-ID ne-OD.Kucaciswe lapho ibhuloho lezinhlamvu zesihlabathi esikhaleni lingabalulekile kakhulu, izikhala eziqondile zimelana kakhulu kunezikhala zamatshe angukhiye ezithungelwe futhi kubiza kancane ukuzikhiqiza.Izicelo ezijwayelekile ze-Straight cut slots ezeCold Production kanye nemithombo evundlile ye-CBM ngaphezu kwemithombo yokujova ye-SAGD.

Izikhala ze-Keystone ezithungwe--zigaywe banzi ngaphakathi kwepayipi futhi ziyazihlanza ukuze zisize ukuvimbela ukuxhuma.Incane endaweni yomugqa futhi ikhula ngobubanzi ngaphakathi, ivumela isihlabathi esingenayo sidlule kalula ezindaweni ngaphandle kokuxhuma.

Okwedlule: Ipayipi ye-nickel alloy

Olandelayo: I-Drill Collars

Ipayipi le-API Casing			ID mm	Ubude m	Slot Ubude mm	Isikhala No. Cha./m	Ububanzi besikhala mm	Isikhala Ukubekezelelana	Isihlungi Esivumelekile Indawo cm/m	Ubukhulu. Amandla KN
Ukucaciswa mm	Ubukhulu mm	Ngesisindo kg/m	ID mm	Ubude m	Slot Ubude mm	Isikhala No. Cha./m	Ububanzi besikhala mm	Isikhala Ukubekezelelana	Isihlungi Esivumelekile Indawo cm/m	Ubukhulu. 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

Ubukhulu bepayipi elikhanyayo (ngaphakathi)	I-OD(mm)	Ubukhulu bodonga(mm)	I-ID (mm)	Inombolo yokuthunga yendilinga ngayinye	Ububanzi besikhala(mm)	Ubude besikhala (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 lethu elinezimbobo lisebenzisa i-J55/K55/N80 casing kanye namashubhu asezingeni le-API, anamandla Aphezulu, akulula ukuwohloka.

2. Unqenqema lwe-slot luqondile, lubushelelezi, ngaphandle kwama-burrs, futhi i-slot iyafana.

3. Ipayipi enezimbobo ifaneleka kahle esihlabathini, lapho ububanzi besihlabathi bungaphezu kuka-0.3mm.

4. I-slot ingaba yi-longitudinal ne-transverse, isigaba se-slot singaba izinhlobo ezihambisanayo kanye ne-trapezoidal, enendawo evulekile ebanzi.

5. Ipayipi lesikrini esinezikhala ezinobubanzi obukhulu bangaphakathi.

I-API Spec 5CT-Ukucaciswa kwe-5CT/ISO 11960, Ukucaciswa kwe-Casing and Tubing, i-Eighth Edition, i-Petroleum negesi yemvelo-Amapayipi ensimbi azosetshenziswa njenge-casing noma ishubhu emithonjeni

Okujwayelekile	Ibanga	Ukwakhiwa kwamakhemikhali (())
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

Izakhiwo Zemishini

Ibanga	Uhlobo	Ubude obuphelele ngaphansi komthwalo (%)	Amandla esivuno (min)	Amandla okukhiqiza (ubukhulu)	Amandla e-tensile min Mpa	I-Hardness Max (HRC)	Ukuqina okuphezulu(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	-	-