Ubushinwa Kuzamura Ibicuruzwa

Ubushinwa Kuzamura Sub Gukora Ibiranga Ishusho

Ibisobanuro bigufi:

Yakozwe kuva 4145M cyangwa 4140HT ibyuma bivanze.

Ibikoresho byose byo guterura byujuje ubuziranenge bwa API.

Kuzamura ibintu bifasha umutekano, gukora neza kandi neza mugukoresha neza ya OD nka cola cola, ibikoresho byo guhungabana, ibibindi byerekezo, nibindi bikoresho ukoresheje ibyuma bizamura imiyoboro.

Kuzamura ibice byerekanwe gusa hejuru yigikoresho kandi biranga urwego rwo hejuru.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro:

Guterura sub ni igikoresho kidasanzwe kiri hejuru yubutaka bwo guterura ibikoresho byo gucukura mu nganda za peteroli na gaze hamwe nubushakashatsi bwa geologiya.Irasa nigikinisho cyikigina kandi ikoreshwa muguhuza umurongo wo hejuru wumugozi wimyitozo kugirango umugozi wimyitozo uhindurwe / hanze na lift.Nkubwoko bugufi bwimyitozo ngororamubiri, sub yo guterura isa nkigituba cyuzuye kandi itanga ibikoresho byumutekano kandi neza bikenera ubufasha bwa lift ya drine.Kuzuza ibintu bikomeye biranga Lifting Subs, bafite igishushanyo cyemeza imbaraga ntarengwa ahantu hose, kugabanya ibyago byo kumeneka cyangwa gutsindwa mugihe cyo guterura.Subs ikozwe mubyuma byo murwego rwohejuru byapimwe ubuziranenge bukomeye kugirango bihangane nuburyo bukomeye bwibikorwa byo gucukura.Lifting Subs yacu iza mubunini nuburebure kugirango ihuze urutonde rwimigozi ya drill iboneza.Batanga kandi urutugu rworoshye byoroshye rushobora guterura neza kandi neza.Izi Lifting Subs zitanga igisubizo cyizewe kubikorwa byoroshye, umutekano, kandi byihuta-byihuta, byongera umusaruro kandi bigabanya igihe cyo gutangira.

Ibisobanuro

Ingano Nominal mm (in)	Indangamuntu mm (muri)	Guhuza ingingo API	Gutobora Umuyoboro Hanze Diameter mm (muri)	Guhuza Diameter yo hanze mm (in)
73.0 (2 7/8)	31.8 (1/4)	NC23	78.4 (3/8)	111.1 (4 3/8)
73.0 (2 7/8)	44.5 (1 3/4)	NC26	88.9 (3/2)	111.1 (4 3/8)
88.9 (3/2)	54.0 (2 1/8)	NC31	104.8 (4 1/8)	127.0 (5)
	50.8 (2)	NC35	120.7 (4 3/4)
	68.3 (2 5/8)	NC38	127.0 (5)
127.0 (5)	71.4 (2 13/16)	NC44	152.4 (6)	168.3 (6 5/8)
	71.4 (2 13/16)	NC44	158.8 (6 1/4)
	82.6 (3/4)	NC46	165.1 (6 1/2)
	82.6 (3/4)	NC46	171.5 (6 3/4)
	95.3 (3 3/4)	NC50	177.8 (7)
		NC50	184.2 (7 1/4)
		NC56	196.8 (7 3/4)
127.0 (5)	95.3 (3 3/4)	NC56	203.2 (8)	168.3 (6 5/8)
	95.3 (3 3/4)	6 5 / 8REG	209.6 (8 1/4)
	95.3 (33/4)	NC61	228.6 (9)
		7 5 / 8REG	241.3 (9 1/2)
		NC70	247.7 (9 3/4)
		NC70	254.0 (10)
		NC77	279.4 (11)