I-oyile ye-oyile iquka i-casing body, i-casing sleeve, kunye ne-casing ring. Umzimba we-casing yinxalenye ephambili yesingxobo se-oyile, umbhobho wentsimbi ongenanto ngaphakathi kwequla leoli, osetyenziselwa ukumelana noxinzelelo lomthombo kunye nezixhobo zenkxaso ezifana nekhaseji kunye nombhobho wokubhoboza. Umkhono we-casing yi-liner egquma umzimba we-casing, ngokuyinhloko ukhusela kwi-scratches kunye ne-abrasion yi-drill bit. Ikhonkco le-casing yintsimbi yentsimbi esetyenziselwa ukukhusela i-casing kunye ne-drill pipe, ukuqinisekisa ukusebenza ngokukhuselekileyo.
FAQ

I-Q1: Ziziphi iinqununu eziphambili ze-oyile ye-oyile?
I-Q2: Yintoni umkhono we-casing (ukudibanisa) osetyenziselwa ntoni?
Q3: Yintoni umsebenzi womzimba we-casing equleni?
I-Q4: Ndingazikhetha njani iinxalenye ezifanelekileyo ze-oyile yequla lam?
I-A4: Tshatisa amacandelo kwisayizi ye-casing, uhlobo lwentambo, kunye neemeko zequla ezifana nomthwalo, umngcipheko wokubola, kunye neemfuno zofakelo.
Iziqinisekiso

Isatifikethi seCE

Isatifikethi se-ISO 9001

Isatifikethi se-API Q1

Isatifikethi se-ABS

Isatifikethi se-AP-5L

Isatifikethi se-API-5CT





