BW HW NW Casing

Tlhaloso e Khutšoanyane:

Boholo bo kenyelletsa BW, NW, HW, PW, HWT, 46mm, 56mm, 66mm, 76mm, 86mm, 98mm(101mm), 113mm(116mm), 128mm(131mm), 146mm(143mm), 4″, 5″ , 8″, 10″, 12″, NX, HX, PX, 89 mm, 108 mm, 127 mm, 110 mm.

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Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

1. Li-tube tsa rona tsa Nw Hw Pw Casing ke tsa boleng bo phahameng ka ho fetisisa, li entsoe ka mokhoa o hlakileng ho sebelisoa theknoloji ea maaching e tsoetseng pele.

2. Li entsoe ka li-tube tsa tšepe tse sa tsitsang ka ho huloa ha serame. Thepa ke XJY850 / 30CrMnSiA e finyellang maemo a lefats'e.

3. Melamu ea ho cheka e entsoe ka thepa ea boleng bo botle ba mocheso e tiisang matla a phahameng, ho hanyetsa ho apara le ho tiea lits'ebetsong tse hlokang ka ho fetisisa.

4. Lithupa le casing li etsoa tlas'a litekanyetso tse thata tsa indasteri, 'me li lekoa tšimong tlas'a maemo a sa tšoaneng.

5. Lithupa tsohle li etselitsoe hore li lumellane le lithupa tse ling tse entsoeng ho DCDMA e tloaelehileng.

Casing		BW	NW	HW	HWT	PWT
Ka ntle bophara OD	mm (ka)	73.03 (2.88)	88.90 (3.50)	114.30 (4.50)	114.30 (4.50)	139.70 (5.50)
ID ea bophara ba ka hare - lehetla la lebokose	mm (ka)	60.33 (2.38)	76.20 (3.00)	101.60 (4.00)	101.60 (4.00)	127.00 (5.00)
Botenya ba lebota	mm (ka)	6.35 (0.25)	6.35 (0.25)	6.35 (0.25)	6.35 (0.25)	6.35 (0.25)
Bolelele ba phini	mm (ka)	63.50 (2.50)	69.85 (2.75)	76.20 (3.00)	63.50 (2.50)	63.50 (2.50)
Sekhahla sa khoele	mm (ka)	6.35 (0.25)	6.35 (0.25)	6.35 (0.25)	10.16 (0.40)	10.16 (0.40)
Boima ba 'mele	kg/m (lb/ft)	11.71 (7.87)	12.96 (8.71)	16.95 (11.39)	16.95 (11.39)	20.94 (14.07)
Bophahamo ba dikahare tsa casing	L/m (gal/ft)	4.19 (0.34)	4.56 (0.37)	8.11 (0.65)	8.11 (0.65)	12.67 (1.02)
Molumo oa lesoba	L/m (gal/ft)	4.45 (0.36)	6.62 (0.53)	10.84 (0.87)	10.84 (0.87)	16.18 (1.30)
Casing/ lesoba annulus bophahamo ba modumo	L/m (gal/ft)	0.27 (0.02)	0.41 (0.03)	0.58 (0.05)	0.58 (0.05)	0.85 (0.07)
Matla a fokolang a lihlahisoa	MPa (psi)	524.00 (76000.00)	524.00 (76000.00)	524.00 (76000.00)	524.00 (76000.00)	524.00 (76000.00)
Matla a fokolang	MPa (psi)	599.84 (87000.00)	599.84 (87000.00)	599.84 (87000.00)	599.84 (87000.00)	599.84 (87000.00)
Phahamiso ea molumo	L/m (gal/ft)	1.33 (0.11)	1.65 (0.13)	2.15 (0.17)	2.15 (0.17)	2.66 (0.21)
Khatello ea ho phatloha - lehetla la lebokose	MPa (psi)	30.30 (4394.78)	24.24 (3515.00)	19.56 (2837.33)	14.98 (2172.33)	12.25 (1777.36)
Khatello ea ho phatloha - bohareng ba 'mele	MPa (psi)	79.74 (11565.22)	65.50 (9500.00)	50.94 (7388.89)	50.94 (7388.89)	41.68 (6045.45)
Khatello ea ho putlama - bohareng	MPa (psi)	72.81 (10559.55)	60.82 (8821.43)	48.11 (6978.40)	48.11 (6978.40)	39.79 (5770.66)