China Lifting Sub Manufacturing

Tlhaloso e Khutšoanyane:

E entsoe ka tšepe ea 4145M kapa 4140HT ea alloy.

Litefiso tsohle tsa ho phahamisa li tsamaisana le maemo a API.

Setsi sa ho phahamisa se thusa ho ts'oara ka mokhoa o bolokehileng, o sebetsang hantle le o sebetsang oa li-tubular tsa OD tse otlolohileng joalo ka melala ea ho cheka, lisebelisoa tse ts'oarellang, linkho tsa lisebelisoa tsa tataiso le lisebelisoa tse ling tse sebelisang liphaephe tsa ho cheka.

Li-Lifting subs li kentsoe ka holim'a sesebelisoa 'me li na le groove ea lifti.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso:

The lifting sub ke sesebelisoa se ikhethileng se kaholimo ho fatše bakeng sa ho phahamisa lisebelisoa tsa ho cheka indastering ea oli le khase le tlhahlobo ea geolotiki.E tšoana le motsoako oa malinyane 'me e sebelisoa ho hokela khoele e ka holimo ea khoele ea boro ho etsa hore khoele ea ho phunya e khoeloe ka hare/ho tsoa ke lifti.Joalo ka karolo ea likhoele tsa mofuta o mokhuts'oane, karolo ea ho phahamisa e shebahala joalo ka li-tubing tse phethetsoeng mme e lumella lisebelisoa tse bolokehileng le tse sebetsang hantle tse hlokang thuso ea liphaephe tsa lipeipi tsa ho phunya.Ho tlatselletsa likarolo tse matla tsa li-Lifting Subs tsa rona, li na le moralo o netefatsang matla a maholo libakeng tsohle, ho fokotsa kotsi ea ho robeha kapa ho hloleha nakong ea ts'ebetso ea ho phahamisa.Li-subs li entsoe ka tšepe ea boemo bo holimo e kileng ea etsoa tlhahlobo e matla ea boleng ho mamella maemo a boima a ts'ebetso ea ho cheka.Li-Lifting Subs tsa rona li tla ka boholo le bolelele bo fapaneng ho lekana mefuta e mengata ea likhoele tsa ho cheka.Li boetse li fana ka mahetla a fumanehang habonolo a nolofalletsang ho lata li-lifti ka mokhoa o sireletsehileng le o sireletsehileng.Li-Lifting Subs tsena li fana ka tharollo e tšepahalang bakeng sa ts'ebetso e boreleli, e bolokehileng le e potlakileng, e ntlafatsang tlhahiso le ho fokotsa nako ea ho cheka ts'ebetso ea ho cheka.

Tlhaloso

Boholo ba Lebitso mm(ka)	ID mm(ka)	Coupling Thread API	Drill Pipe Outer Diameter mm(in)	Coupling Outer Diameter mm(in)
73.0(2 7/8)	31.8(1 1/4)	NC23	78.4(3 1/8)	111.1(4 3/8)
73.0(2 7/8)	44.5(1 3/4)	NC26	88.9(3 1/2)	111.1(4 3/8)
88.9(3 1/2)	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 1/4)	NC46	165.1(6 1/2)
	82.6(3 1/4)	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)