Sau shingnip hte hka htung galaw ai ladat hte hkrak tup lahkam ni

Oil casing hte tubing ni gaw sau galaw ai hta ra kadawn ai arung arai ni rai nna, shanhte hpe galaw shapraw ai lam gaw grai sawng ai hte yak hkak ai lam ni rai nga ai. Lawu de, galaw shapraw ai lam hpe lahkam mi hpang lahkam mi sawk sagawn na re.

1. Arung arai ni hpe hkyen lajang ai lam
Oil casing hte tubing galaw ai shaloi shawng nnan na lahkam gaw, gingdan ai arung arai ni hpe hkyen lajang ra ai. High-quality steel hpe npawt nhpang arung arai hku nna lata la ai gaw, grai kaja ai n-gun atsam hte n-gun n-gun hpe ninghkap lu na matu re. Dai n-gang hpe galaw shapraw ai madang hte maren rai na matu, grai sadi maja let jep joi ai lam galaw ai.

2. Hpaga galaw ai hte hkrang shapraw ai
Processing hte forming gaw sau shingnip hte hka htung ni hpe galaw ai hta madung lahkam rai nga ai. Ndai lam hta, n-gang hpe htu ai, shinggrup ai, shinggrup ai zawn re ai lam ni hpe galaw nna, kalang lang n-gang a shawng nnan na hkrang hpe byin shangun ai. Hpa majaw nga yang, n-gun atsam hte n-gun atsam hpe hkrak hkra galaw lu na matu, galaw shapraw ai shaloi, parameter amyu myu hpe grai sadi maja let hkang ra ai.

3. Katsi ai hte tsi lajang ai
Heat treatment gaw sau shingnip hte hka htung ni a jak rung atsam ni hpe grau kaja hkra galaw na matu hte n-gun n rawng hkra galaw na matu ahkyak nga ai. Quenching hte tempering zawn re ai n-gun ja ai ladat ni gaw, dai arai a kata na hkrang hpe grau nna gram lajang ya lu nna, grau kaja ai hkum hkrang atsam ni hpe lu la shangun ai.

4. Ntsa ntsa tsi lajang ai lam
Oil casing hte tubing ni a n-gun hpe ninghkap lu ai atsam hte service life hpe jat ya lu na matu, ntsa lam hpe gram lajang ai lam gaw ahkyak nga ai. Masha law malawng lang ai ntsa lam hpe gram lajang ai ladat ni hta, galvanizing hte painting ni lawm ai, dai gaw shinggan grup yin hpe sau shingnip hte hkrak hkra hkra ai kaw na hkrak hkra garan ginhka lu ai majaw, n-gun n rawng ai lam hpe shayawm ya lu ai.

FAQ

 

 

Q1: Oil casing hte tubing galaw ai hta madung lahkam ni gaw hpa ni rai kun?

A1: N-gun ja ai hte n-gun n rawng hkra galaw na matu, arung arai ni hpe hkyen lajang ai, hkrang shapraw ai, katsi ai hku galaw ai, ntsa hpe galaw ai.

Q2: Casing hte tubing galaw ai shaloi gara standard hpe lang ai kun?

A2: API 5CT hpe casing hte tubing ra ai lam ni a matu grai lang ai, dai hta atsam marai, hkam sharang ai lam, chyam dinglik ai lam ni lawm ai.

Q3: OCTG casing hte tubing a matu hpa majaw nbung n-gun hte tsi lajang ai lam ahkyak ai kun?

A3: N-gun, ngang kang ai lam, yawng hpe galaw lu ai atsam ni hpe grau kaja hkra galaw ya ai hku nna, jak rung atsam ni hpe grau kaja hkra galaw ya ai.

Q4: Casing hte tubing hpe n sa ya shi yang gara jep joi ai lam ni hpe lang ai kun?

A4: Masha law malawng jep joi ai lam ni hta, dimensional jep joi ai lam, NDT, hydrostatic jep joi ai lam, hte matut mahkai/thread hpe jep joi ai lam ni lawm ai.

Masat masa ni

 

CE masat laika

ISO 9001 masat laika

API Q1 masat laika

ABS masat laika

AP-5L masat laika

API-5CT masat laika