Drill Pipe te pawh a awm
I Professional Drill Pipes Supplier te chu i rawn pe ang
Octal Pipe hi China rama awm oilfield product leh industrial steel solutions professional leh integrated supplier a ni a, a hlawhtling hle. Supply, distribution, leh manufacturing lama tawnhriat ngah tak kan nei a, oil & gas, energy, leh industrial sector hrang hranga steel material hrang hrang pekna kawngah kan specialise a ni.
Engvangin Nge Min Thlan
Quality Assurance sang zawk neih a ni
Kan steel pipe te hi test na tak tak an nei a, international standard an zawm a, hei hian a tluk loh khawpa a chhe thei lo a, a chhe thei lo a, boruak khirh takah pawh a thawk tha thei a ni.
Certificate pek chhuah a ni
Product tin hi full material traceability, mill certificate, leh international standard API, ASTM, ASME, EN, leh ISO zawm te hmanga backed a ni.
Competitive Pricing a ni
Premium-grade steel pipe te chu man tlawm takin kan pe chhuak a, quality tichhe lovin siam that leh supply chain management hmangin value kan ti tha zawk a ni.
Fast & Reliable takin kan rawn thawn thei
Tuipuia bungraw phurhna logistics tha tak leh khawvel pum huap network hmang tangkaiin, steel pipe te tuipuiah a hun taka thawn chhuah kan enkawl a, tihkhawtlai a tlem phah a, i industrial operation te pawh a hun takah kan dah thei bawk.
Drill Pipe te pawh a awm
Drill pipe hi rotary drilling system eng pawha load-bearing tubular hmasa ber a ni. Rotary table emaw top drive emaw atanga bit thlengin drilling torque leh axial load a thlen mai bakah drilling fluids circulating conduit angin a thawk bawk.
Octal Pipe-a drill pipe hi pipe body atan API Spec 5DP, rotary drill stem element atan API Spec 7-1, tool joint connection atan API Spec 7-2 zawm chungin siam a ni. Hei hian mechanical strength, dimensional precision, leh international drilling equipment nena inthlak danglam theihna a tichiang a ni.
Kan drill pipe hi size hrang hrang (2 3/8" – 6 5/8" OD) leh grade hrang hrang (E75, X95, G105, S135) a awm a, deep well, extended reach drilling, HPHT (High Pressure, High Temperature) well, leh tuipui kama hnathawhna atana tha tak a ni. Advanced friction-welded tool joint, premium hardbanding, leh anti-galling coatings te hian downhole boruak khirh takah pawh service life a ti rei thei.
Standard leh Specification hrang hrang te
| Standard hrang hrang | API Spec 5DP, API Spec 7-1, API Spec 7-2 te a awm bawk |
| Grade hrang hrang a awm | E75, X95, G105, S135 |
| OD Range a ni | 2 3/8" – 6 5/8" |
| A sei zawng zawng | R1 (ft 18–22), R2 (ft 27–30), R3 (ft 38–45) te chu a ni. |
| Upset chi hrang hrang | IU, EU, IEU te an ni |
| Connection hrang hrangte | API NC, IF, FH, REG te an ni a; premium double shoulder thread hman theih a ni |
Drill Pipe Size Leh A Rih zawng
Drill pipe-a thil langsar ber chu a chakna sang, toughness sang leh corrosion resistance a ni. Drill process-ah hian drill pipe hian pressure sang tak, temperature sang tak leh boruak complex chemical nature a tuar a ngai a ni. Chuvangin, drill pipe chakna leh toughness hi a pawimawh hle a, pressure nasa tak hnuaiah hnathawhna hmun khirh tak tak chi hrang hrang a tuar chhuak tur a ni a, mahse a integrity leh stability a vawng reng a ngai bawk. Chu bakah, acid, alkalis, salt leh corrosive agents tam tak drilling a nih avangin, chuvangin drill pipe-a corrosion resistance pawh hi a pawimawh ber pakhat a ni.
Quick Specs – API 7-1 Drill Pipe hmanga siam a ni
| OD Range a ni | 2 3/8" – 6 5/8" |
| Grade hrang hrang a awm | E75, X95, G105, S135 |
| A sei zawng zawng | R1 / R2 / R3 |
| Upset chi hrang hrang | IU, EU, IEU te an ni |
| Connection hrang hrangte | NC, IF, REG, FH, premium option te pawh a awm bawk |
| Dilna hrang hrang | Tuikhuah thuk tak, HPHT, tuipui kamah, directional drilling te a awm bawk |
Drilling pipe chi hrang hrang thliar hranna
Enfiah hnuah drill pipe te hi class pathum zinga pakhatah then a ni a:
N-Class (Pipe thar) tih a ni.
Hengte hi pipe chak ber leh thar ber berte an ni a, a tlangpuiin a tha em em emaw,{0}}pristine hnaih ber emaw a ni.
P-Class (Premium Pipe) a ni a, a man pawh a tlawm hle.
Premium pipe hi N-Class atanga step khata tlahniam a ni. Wear engemaw zat an tawng tawh a, mahse an la functional hle.
C-Class (Pipe hman tawh) 1.1.
C-Class pipe te hi an dinhmun a zirin C-1, C-2, leh C-3 ah te an inthen leh a. Pipe chhe tawh tak tak atanga an serviceable life tawp dawn hnaih tawh thlengin an awm. Rating bik hian a wear zau zawng leh a dam rei zawng a tarlang a, hei hian C-Class pipe te hi drilling hna harsa zawk atan a tha hle.
Drill Pipe-ah hian eng thil nge hman thin?
Drill pipe hi steel atanga siam a ni ber a, a bik takin high-strength, low-alloy steel (HSLA) atanga siam a ni. He material hi drilling neih chhunga dinhmun khirh tak tak, stress nasa tak, corrosive environment, leh abrasive wear te tuar thei tura a theihna danglam tak avang hian thlan a ni.
A chakna sang, a hniam-Alloy Steel (HSLA)
Hei hi a mechanical property nghet tak avang hian primary material a ni a, drilling operation-a inherent tensile, compressive, leh torsional stress sang tak tak a tuar thei a ni. Downhole environment mamawhna hmuna tha taka hnathawh theihna turin chakna leh hahna laka invenna mamawh a pe a ni.
Aluminium a ni
A chang chuan aluminium drill pipe hman a ni a, a bik takin a rit tihtlem chu ngaihtuahawm tak a nihna hmunah chuan hman a ni. A rit lo zawk hian drilling rig-a load a tihhniam thei a, power tlem zawk hmanga drilling thuk zawk a phalsak thei bawk.
Corrosion-Resistant Coatings te chu a chhuak thei lo
Corrosion laka venhimna dang pek belh nan, a bik takin aggressive drilling fluids emaw environment-ah te, drill pipe-te chu nickel emaw specialized anti-corrosion coatings dang emaw ang chi thil hmanga khuh theih a ni. Heng coatings te hian pipe dam chhung a ti rei a, material a tihchhiat theihna a ti tlem bawk.
Drill Pipe-a thil pawimawh ber berte
Tube (Taksa) 1.1.
Drill pipe taksa ber, high-strength steel atanga siam.
Tool Joint a ni
Heavy-duty connector te chu tube tawp pahnih ah weld a ni. Tool joint te hian pin leh box configuration an nei a, chu chuan pipe te chu screw in a inzawm khawm thei a ni.
Thread hmanga venhimna hmanrua
Transport leh handling laiin tool joint-a thread-te venhimna atan hman thin.
Drill Pipe siamna hmanrua
Drill pipe hi a tlangpuiin high-strength alloy steel hmanga siam a ni. He alloy steel hi element hrang hrang steel, chromium, molybdenum, manganese leh silicon te atanga siam a ni a, a chakna sang tak, toughness sang tak leh corrosion resistance nei tha tak a ni. Drill pipe siamnaah hian a quality leh performance enfiah nan API specification zawm a ngai a ni.
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