Oil casing leh tubing siam dan leh step chipchiar tak tak

Oil casing leh tubing te hi oil industry-a thil pawimawh tak tak an ni a, an siam chhuah dan pawh a khauh leh buaithlak hle. A hnuaiah hian production process step by step kan thlirho ang.

1. Material buatsaih dan
Oil casing leh tubing siamna atana hmalakna hmasa ber chu raw materials dik tak siam a ni. High{1}}quality steel hi base material atan thlan a ni tlangpui a, chu chu chakna tha tak leh corrosion resistance tha tak neih theih nan a ni. Steel hi uluk taka enfiah leh screening neih a ni a, hei hian production standard a tlin leh tlin loh a enfiah a ni.

2. Processing leh Forming tih dan tur
Oil casing leh tubing siamna kawngah hian processing leh forming hi a bulpui ber a ni. Hetianga an tih lai hian steel hian thil chi hrang hrang a paltlang a, chu chu cutting, bending, leh welding te a ni a, zawi zawiin tubing hmasa ber form a siam ta a ni. Product precision leh quality a awm theih nan processing neih chhung hian parameter hrang hrangte khauh taka control a ngai a ni.

3. Heat Treatment hmanga tihfai
Oil casing leh tubing-a mechanical property leh corrosion resistance tihchangtlun nan heat treatment hi a pawimawh hle. Heat treatment process quenching leh tempering te hian material chhungril structure chu a siamrem lehzual thei a, chu chuan physical property tha zawk a siam thei a ni.

4. Lei chunglam enkawl dan
Oil casing leh tubing-a corrosion resistance leh service life tihsan nan surface treatment hi a pawimawh hle. Surface treatment hman tlanglawn tak takte chu galvanizing leh painting te a ni a, hei hian pawn lam boruak chu oil casing nena direct contact atanga a isolate thei a, chu chuan corrosion hlauhawmna a ti tlem thei a ni.

FAQ

 

 

Q1: Oil casing leh tubing siamna atana hmalakna lian ber berte chu engte nge ni?

A1: Material buatsaih, siam, heat treatment, leh surface treatment hmanga chakna leh corrosion resistance tihchangtlun.

Q2: Casing leh tubing siamna atana hman tlanglawn ber chu eng standard nge ni?

A2: API 5CT hi casing leh tubing mamawhna atan hman a ni nasa hle a, property, tolerances, leh testing te pawh a tel.

Q3: Engvangin nge OCTG casing leh tubing atan hian heat treatment hi a pawimawh?

A3: A chakna, a toughness, leh overall performance a tihchangtlun avangin mechanical property a ti tha zawk.

Q4: Casing leh tubing pek hmain eng inspection nge hman tlangpui?

A4: Check tlangpui zingah hian dimensional inspection, NDT, hydrostatic testing, leh connection/thread verification te a tel.

Certification pek chhuah a ni

 

CE Certificate neih a ni

ISO 9001 Certificate a ni

API Q1 Certificate a ni

ABS Certificate a awm bawk

AP-5L Certificate pek a ni

API-5CT Certificate pek a ni