BW HW NW Casing

Apejuwe kukuru:

Awọn iwọn pẹlu 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.

Ifiranṣẹ Imeeli

Alaye ọja

ọja Tags

1. Awọn tubes Casing Nw Hw Pw wa ti o ga julọ, ti a ṣe si awọn pato pato nipa lilo imutesiwaju imọ-ẹrọ maching.

2. Wọn ti ṣelọpọ lati inu tube irin-irin ti ko ni oju omi nipasẹ fifa tutu.Awọn ohun elo jẹ XJY850 / 30CrMnSiA ti o ni ibamu si awọn ipele agbaye.

3. Awọn ọpa gbigbọn ni a ṣe lati awọn ohun elo ti o dara julọ ti ooru ti o ni idaniloju agbara ti o ga julọ, wọ resistance ati lile ni awọn ohun elo ti o nbeere julọ.

4. Awọn ọpa ati awọn casing ti wa ni ṣelọpọ labẹ awọn iṣedede ile-iṣẹ stringent, ati pe a ṣe idanwo aaye labẹ awọn ipo oriṣiriṣi.

5. Gbogbo awọn ọpa ti a ṣe lati wa ni ibamu pẹlu awọn ọpa miiran ti a ṣe si boṣewa DCDMA.

Casing		BW	NW	HW	HWT	PWT
Ode opin OD	mm (ninu)	73.03 (2.88)	88.90 (3.50)	114.30 (4.50)	114.30 (4.50)	139.70 (5.50)
Inner opin ID - apoti shoulder	mm (ninu)	60.33 (2.38)	76.20 (3.00)	101.60 (4.00)	101.60 (4.00)	127.00 (5.00)
Odi sisanra	mm (ninu)	6.35 (0.25)	6.35 (0.25)	6.35 (0.25)	6.35 (0.25)	6.35 (0.25)
Pin ipari ipari	mm (ninu)	63.50 (2.50)	69.85 (2.75)	76.20 (3.00)	63.50 (2.50)	63.50 (2.50)
Pipọn ọrọ	mm (ninu)	6.35 (0.25)	6.35 (0.25)	6.35 (0.25)	10.16 (0.40)	10.16 (0.40)
Iwọn	kg/m (lb/ft)	11.71 (7.87)	12.96 (8.71)	16.95 (11.39)	16.95 (11.39)	20.94 (14.07)
Casing iwọn didun akoonu	L/m (gal/ft)	4.19 (0.34)	4.56 (0.37)	8.11 (0.65)	8.11 (0.65)	12.67 (1.02)
Iho iwọn didun	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 / iho annulus iwọn didun	L/m (gal/ft)	0.27 (0.02)	0.41 (0.03)	0.58 (0.05)	0.58 (0.05)	0.85 (0.07)
Agbara ikore min	MPa (psi)	524.00 (76000.00)	524.00 (76000.00)	524.00 (76000.00)	524.00 (76000.00)	524.00 (76000.00)
Min fifẹ agbara	MPa (psi)	599.84 (87000.00)	599.84 (87000.00)	599.84 (87000.00)	599.84 (87000.00)	599.84 (87000.00)
Iwọn gbigbe	L/m (gal/ft)	1.33 (0.11)	1.65 (0.13)	2.15 (0.17)	2.15 (0.17)	2.66 (0.21)
Ti nwaye titẹ - apoti ejika	MPa (psi)	30.30 (4394.78)	24.24 (3515.00)	19.56 (2837.33)	14.98 (2172.33)	12.25 (1777.36)
Ti nwaye titẹ - midbody	MPa (psi)	79.74 (11565.22)	65.50 (9500.00)	50.94 (7388.89)	50.94 (7388.89)	41.68 (6045.45)
Collapse titẹ - midbody	MPa (psi)	72.81 (10559.55)	60.82 (8821.43)	48.11 (6978.40)	48.11 (6978.40)	39.79 (5770.66)