I-API 5CT J55 umbhobho wentsimbi engenamthungo

I-API 5CT J55 I-Casing Tubing isebenza ukuthutha zombini i-oyile ekrwada kunye nerhasi yendalo ukusuka kwi-oyile negesi umaleko ukuya kumbhobho ongaphezulu emva
ukugrumba kugqityiwe.Iyakwazi ukuthwala uxinzelelo oluveliswa yinkqubo yokuxhatshazwa. Emva kokuba umphezulu wangaphandle ugqunywe nge
umaleko wokukhusela, i-tubing iphawulwe ngokuhambelana nomgangatho we-API 5CT kwaye iboshwe ngebhanti yensimbi.

I-J55 Casing ibekwe emngxunyeni ukuze inike imfezeko yesakhiwo kumthombo kwaye kufuneka imelane noxinzelelo lokuwa kwangaphandle oluvela.
ukwakheka kwamatye kunye noxinzelelo lwangaphakathi-isivuno ukusuka kulwelo kunye negesi. Kufuneka kwakhona ibambe i-deadweight yayo kwaye imelane ne-torque kunye
Uxinzelelo lwe-transaxial olubekwe kuyo ngelixa uqhuba umngxuma.

API 5CT J55 Casing Tubing Specification

Iisayizi ze-Pipe Casing, i-Oilfield Casing sizes & Casing Drift sizes
Idayamitha yaNgaphandle (ubungakanani bombhobho wokuhombisa)	4 1/2"-20", (114.3-508mm)
Iisayizi zeCasing Standard	4 1/2"-20", (114.3-508mm)
Uhlobo lomsonto	Isingxobo somsonto we-Buttress, Isingxobo somsonto omde esingqukuva, Isingxobo somsonto esingqukuva omfutshane
Umsebenzi	Inokukhusela umbhobho we-tubing.

Iimpawu ze-API 5CT J55 Casing Tubing

Umphezulu wentambo yokudibanisa kunye ne-API 5CT J55 Casing Tubing kufuneka igudiswe ngaphandle kokukrazula, i-burr okanye ezinye iziphene.
oko kunokuba nefuthe elibi kumandla kunye noqhagamshelwano olusondeleyo.

I-API 5CT J55 Casing Tubing inikezelwa ngobude obukhululekile ukusuka kwi-8m ukuya kwi-13m ngokwesiseko se-SY/T6194-96 eqhelekileyo. Nangona kunjalo,
ikwafumaneka kungekho ngaphantsi kwe-6m ubude kwaye ubuninzi bayo kufuneka bungabi ngaphezu kwe-20%.

Ukuguqulwa okukhankanywe ngasentla akuvumelekanga ukuba kuvele kumphezulu wangaphandle we-API 5CT J55 Casing Tubing coupling.

Nakuphi na ukuguquka okunje ngokukrazuka, ukwahlula, inwele, ukuqhekeka okanye ukhwekhwe akwamkelekanga kuyo yomibini imiphezulu yangaphakathi nangaphandle yemveliso.
Zonke ezi ziphene kufuneka zisuswe ngokupheleleyo, kwaye ubunzulu obususiweyo akufanele budlule i-12.5% ​​yobunzima bodonga oluqhelekileyo.

Ubungakanani	Ubunzima	Ngaphandle Ububanzi		Ukutyeba kweendonga		Gqiba Gqiba
						IBanga
		kwi	mm	kwi	mm	J55 K55
4 1/2	9.50	4.500	114.3	0.205	5.21	PS
	10.50			0.224	5.69	PSB
	11.60			0.250	6.35	PSLB
	13.50			0.290	7.37	-
	15.10			0.337	9.56	-
5	11.50	5.00	127.00	0.220	5.59	PS
	13.00			0.253	6.43	PSLB
	15.00			0.296	7.52	PSLB
	18.00			0.362	9.19	-
	21.40			0.437	11.10	-
	23.20			0.478	12.14	-
	24.10			0.500	12.70	-
5 1/2	14.00	5.500	139.7	0.244	6.20	PS
	15.50			0.275	6.98	PSLB
	17.00			0.304	7.72	PSLB
	20.00			0.361	9.17	-
	23.00			0.415	10.54	-
6 5/8	20.00	6.625	168.28	0.288	7.32	PSLB
	24.00			0.352	8.94	PSLB
	28.00			0.417	10.59	-
	32.00			0.475	12.06	-
7	17.00	7.00	177.80	0.231	5.87	-
	20.00			0.272	6.91	PS
	23.00			0.317	8.05	PSLB
	26.00			0.362	9.19	PSLB
	29.00			0.408	10.36	-
	32.00			0.453	11.51	-
	35.00			0.498	12.65	-
	38.00			0.540	13.72	-
7 5/8	24.00	7.625	193.68	0.300	7.62	-
	26.40			0.328	8.33	PSLB
	29.70			0.375	9.52	-
	33.70			0.430	10.92	-
	39.00			0.500	12.70	-
	42.80			0.562	14.27	-
	45.30			0.595	15.11	-
	47.10			0.625	15.88	-
8 5/8	24.00	8.625	219.08	0.264	6.71	PS
	28.00			0.304	7.72	-
	32.00			0.352	8.94	PSLB
	36.00			0.400	10.16	PSLB
	40.00			0.450	11.43	-
	44.00			0.500	12.70	-
	49.00			0.557	14.15	-
9 5/8	32.30	9.625	244.48	0.312	7.92	-
	36.00			0.352	8.94	PSLB
	40.00			0.395	10.03	PSLB
	43.50			0.435	11.05	-
	47.00			0.472	11.99	-
	53.50			0.545	13.84	-
	58.40			0.595	15.11	-
10 3/4	32.75	10.75	273.05	0.279	7.09	-
	40.50			0.350	8.89	PSB
	15.50			0.400	10.16	PSB
	51.00			0.450	11.43	PSB
	55.50			0.495	12.57	-
	60.70			0.545	13.84	-
	65.70			0.595	15.11	-
13 3/8	48.00	13.375	339.73	0.330	8.38	-
	54.50			0.380	9.65	PSB
	61.00			0.430	10.92	PSB
	68.00			0.480	12.19	PSB
	72.00			0.514	13.06	-
16	65.00	16	406.40	0.375	9.53	-
	75.00			0.438	11.13	PSB
	84.00			0.495	12.57	PSB
	109.00			0.656	16.66	P
18 5/8	87.50	18.625	473.08	0.435	11.05	PSB
20	94.00	20	508.00	0.438	11.13	PSLB
	106.50			0.500	12.70	PSLB
	133.00			0.635	16.13	PSLB

Ukuqina kunye noBulukhuni obufunekayo

IBanga	Uhlobo	Ubude obupheleleyo phantsi komthwalo%	Isivuno samandla eMPa		Amandla e-tensile min. MPa	Ubunzima a max.		Udonga olucacisiweyo ubukhulu mm	Ubulukhuni obuvumelekileyo ukwahluka b HRC
			imiz.	max		HRC	HBW
J55	-	0.5	379	552	517	-	-	-	-