China Lifting Sub Manufacturing

Kufotokozera Kwachidule:

Wopangidwa kuchokera ku 4145M kapena 4140HT alloy chitsulo.

Zonse zonyamula zonyamula zimatsatiridwa ndi API standard.

Chidutswa chonyamulira chimathandizira kugwira bwino, kogwira mtima komanso koyenera kwa ma tubular owongoka a OD monga makolala obowola, zida zodzidzimutsa, mitsuko ya zida zowongolera, ndi zida zina zogwiritsira ntchito zokwezera mapaipi.

Zokweza zimangokhomedwa pamwamba pa chidacho ndipo zimakhala ndi poyambira.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera:

Malo okweza ndi chida chapadera pamwambapa chonyamulira zida zobowola mumakampani amafuta ndi gasi komanso kufufuza kwa geologic. Imafanana ndi nsonga ya ana agalu ndipo imagwiritsidwa ntchito kulumikiza kumtunda kwa chingwe chobowola kuti chingwe chobowolacho chigwetsedwe mkati/kutuluka ndi elevator. Monga chigawo chachifupi chobowola chingwe, gawo lonyamulira limawoneka ngati machubu omaliza ndipo limalola zida zogwirira ntchito zotetezeka komanso zogwira ntchito zomwe zimafunikira thandizo la ma elevator a chitoliro. Kuphatikizana ndi mawonekedwe amphamvu a Lifting Subs athu, ali ndi mapangidwe omwe amaonetsetsa kuti ali ndi mphamvu zambiri pamalo onse, kuchepetsa chiopsezo chosweka kapena kulephera panthawi yokweza. Ma subs amapangidwa kuchokera kuzitsulo zapamwamba kwambiri zomwe zayesedwa mwamphamvu kuti zipirire zovuta zogwirira ntchito pobowola. Ma Lifting Subs athu amabwera mosiyanasiyana komanso kutalika kwake kuti agwirizane ndi masanjidwe a zingwe zobowola. Amaperekanso phewa lopezeka mosavuta lomwe limathandiza kuti zikepe zikhale zogwira mtima komanso zotetezeka. Ma Lifting Subs awa amapereka njira yodalirika yogwirira ntchito zosalala, zotetezeka, komanso zoyenda mwachangu, kupititsa patsogolo zokolola komanso kuchepetsa nthawi yopumira pobowola.

Kufotokozera

Kukula Kwadzina mm(mu)	ID mm(mu)	Coupling Thread API	Drill Pipe Outer Diameter mm(mu)	Kuphatikiza Diameter Yakunja mm(mu)
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)