HW ndi HWT Casing

Kufotokozera Kwachidule:

Kupereka kwa TDS Wire Line Casing kumaphatikizapo mapangidwe amakampani a 'W' mumitundu yonse komanso kapangidwe kake ka 'WT' komwe amagwiritsidwa ntchito popanga zida zazikulu.Carbon steel chubing, yopangidwa ku Di-Corp tubing specifications imatsimikizira chinthu cholimba, cholimba, chowongoka, chokhazikika.Ma Casing onse amapangidwa mwatsatanetsatane mulingo wa ISO wamakampani omwe amawonetsetsa kuti amagwirizana bwino komanso kuti agwirizane ndi zomwe zidalipo kale.

Uthenga Imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Casing		BW	NW	HW	HWT	Zithunzi za PWT
M'mimba mwake OD	mm (mu)	73.03 (2.88)	88.90 (3.50)	114.30 (4.50)	114.30 (4.50)	139.70 (5.50)
ID yamkati yamkati - phewa la bokosi	mm (mu)	60.33 (2.38)	76.20 (3.00)	101.60 (4.00)	101.60 (4.00)	127.00 (5.00)
Khoma makulidwe	mm (mu)	6.35 (0.25)	6.35 (0.25)	6.35 (0.25)	6.35 (0.25)	6.35 (0.25)
Pin kumapeto kutalika	mm (mu)	63.50 (2.50)	69.85 (2.75)	76.20 (3.00)	63.50 (2.50)	63.50 (2.50)
Mzere wa ulusi	mm (mu)	6.35 (0.25)	6.35 (0.25)	6.35 (0.25)	10.16 (0.40)	10.16 (0.40)
Kulemera	kg/m (lb/ft)	11.71 (7.87)	12.96 (8.71)	16.95 (11.39)	16.95 (11.39)	20.94 (14.07)
Voliyumu ya zinthu zomwe zilipo	L/m (gal/ft)	4.19 (0.34)	4.56 (0.37)	8.11 (0.65)	8.11 (0.65)	12.67 (1.02)
Voliyumu ya dzenje	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/hole annulus volume	L/m (gal/ft)	0.27 (0.02)	0.41 (0.03)	0.58 (0.05)	0.58 (0.05)	0.85 (0.07)
Min zokolola mphamvu	MPa (psi)	524.00 (76000.00)	524.00 (76000.00)	524.00 (76000.00)	524.00 (76000.00)	524.00 (76000.00)
Mphamvu zochepa	MPa (psi)	599.84 (87000.00)	599.84 (87000.00)	599.84 (87000.00)	599.84 (87000.00)	599.84 (87000.00)
Kusuntha kwa voliyumu	L/m (gal/ft)	1.33 (0.11)	1.65 (0.13)	2.15 (0.17)	2.15 (0.17)	2.66 (0.21)
Kuthamanga kwapakati - bokosi phewa	MPa (psi)	30.30 (4394.78)	24.24 (3515.00)	19.56 (2837.33)	14.98 (2172.33)	12.25 (1777.36)
Kuthamanga kwapakati - pakati	MPa (psi)	79.74 (11565.22)	65.50 (9500.00)	50.94 (7388.89)	50.94 (7388.89)	41.68 (6045.45)
Kuchepetsa kuthamanga - pakati	MPa (psi)	72.81 (10559.55)	60.82 (8821.43)	48.11 (6978.40)	48.11 (6978.40)	39.79 (5770.66)

Deta yokhazikika ya geometric idatengera zomwe zidasindikizidwa zamakampani monga momwe zafotokozedwera mu International Standards for ISO 10097-2.Zina mwazinthu zojambulidwa zimawerengedwa ndi TDS Engineering department.Chisamaliro ndi kasamalidwe, komanso mikhalidwe yobowola, machitidwe ndi zida zogwiritsidwa ntchito, zidzathandizanso kwambiri pakutha mphamvu ndi ntchito.