1. Nhanganyaya kune Heavy Weight Drill Pipes
Drill mapombi zvinhu zvakakosha zvinobatanidza midziyo yepamusoro kune downhole maturusi.Heavy Weight Drill Pipes (HWDP), semapaipi ekudhirosa akasarudzika, anoshanda sechinhu chinochinja pakati pemapaipi ekuchera akajairwa uye makora ekuboorera. Kuburikidza neyakagadziridzwa dhizaini uye zvigadzirwa zvepamberi, HWDP inoita basa rakakosha mukutakurisa-kutakura, kudedera kunyorova, uye kudzikamisa nzira pasi pemamiriro akaoma ekuchera.
Key Design Features:
Structural Transition: Mabhiriji "anochinjika" mapombi ekuboorera uye "akaoma" makororo, achideredza kushushikana kwekushushikana pajunctions.
Kukwidziridzwa Kwemadziro: 2-3 nguva dzakakora kudarika mapaipi ekubooresa akaenzana uchichengetedza dhayamita yekunze yakafanana (eg, φ50 mm, φ89 mm) kuti ienderane nekushanda.
Multifunctional Applications: Inotsiva makora ekuchera mukuchera-mugomba, inoderedza torque uye inonamira njodzi dzepombi mumatsime akananga, uye inogonesa huremu-pa-bit (WOB) kutonga.
2. Magadzirirwo Ekugadzira: Dual Simbiso yeSimba uye Wear Resistance
2.1 Pipe Muviri Maumbirwo
Yakagumbura Dhizaini: Mukati, kunze, kana kusanganiswa kugumbuka papombi kunopera kuti kuwedzere kumanikidza kuramba uye kuneta kuita.
Kushungurudzika Kwemukati: Inochengetedza dhayamita rekunze kune matsime matete.
Kushungurudzika Kwekunze: Inokwirisa axial mutoro kugona kumatsime akatwasuka.
Combined Upset: Yakanakira nzvimbo dzakanyanyisa senge matsime akadzika.
Kusarudzwa kwezvinhu: High-simba alloys (semuenzaniso, 4145H MOD) ine goho simba kubva pa55,000 kusvika 110,000 KSI.
2.2 Chishandiso Joint Technology
Yakawedzerwa Tool Joints: Wedzera nzvimbo yekuonana kugovera kushushikana, kumanikidza, uye torsional mitoro.
Nzira dzekubatanidza:
Threaded Connections: API kana mbiri-mapfudzi shinda ine sealants yekudzivirira kuvuza.
Welded Structures: Integral forged joints for high-stress applications.
2.3 Kupfeka-Kudzivirira Hardbanding
Material: Tungsten carbide (HRC ≥60)
Mabasa:Inoderedza kupfeka kwepombi ne50% mumatsime akachinjika.
Inokwidziridza friction ye drill tambo kudzikamisa uye trajectory control.
3. Mabasa Anokosha: Kubva Kushungurudzika Kuderedza kusvika kune Wellbore Kugadzikana
3.1 Stress Buffering
Vibration Absorption: Zvikamu zvinogumbura uye elastic zvinhu zvinoshandura drill collar vibrations kuita elastic simba dissipation.
Torque Damping: Yakawedzerwa majoini ezvishandiso anogoverazve torsional kusagadzikana, kuderedza kutadza kuneta mumapombi akajairwa.
3.2 WOB Optimization
Weight Advantage: Huremu hwepakati (semuenzaniso, 38 kg/m ye φ89 mm HWDP) pakati pepombi dzekuboorera nemakororo.
Adaptive Control: Inogadzirisa WOB yekuumbwa kwe shale (inodzivirira pombi yakanamatira) uye matombo akaomarara (anowedzera kupinda).
3.3 Trajectory uye Wellbore Kutendeseka
Directional Kugadzikana: Hardbanding inoderedza tambo yekudonha, kuchengetedza yakarongwa matsime nzira.
Anti-Kuputsika: Inoderedza nzvimbo dzekumanikidza spikes kubva pakukotama, nepo kutenderera kwematope kunovimbisa hutsanana hwegomba.
4. Kushanda Zvikumbiro
4.1 Ultra-Yakadzika Mutsime Kuchera
Nyaya Yokudzidza: Tashen-1 Zvakanaka (8,408 m kudzika, >200 ° C, 140 MPa kumanikidzwa).
Performance: High-temperature-resistant alloys uye magadzirirwo akashata akakunda maumbirwo abrasive uye cyclic stress.
4.2 Inonetsa Geological Conditions
Sour Gasi Environments: Jiaoye-1HF Zvakanaka (Fuling Shale Gas Field) yakashandisa corrosion-resistant alloys uye machira kurwisa H₂S.
Directional/Horizontal Matsime: Spiral-mhando HWDP yakaderedza kupokana uye yakagadziridzwa kutungamira kudzora.
5. Tekinoroji Kufambira mberi
5.1 Manufacturing Innovations
Kupisa Kurapa: Kudzima uye kudzikisira kuvandudza kukanganisa kuoma.
Hunhu Hwakanaka: 100% ultrasonic bvunzo (UT) uye magineti particle inspection (MPI).
5.2 Smart Manufacturing
MES/ERP Kubatanidzwa: Yakazara-maitiro traceability kubva pakurongeka kusvika pakuendesa.
Customization Options: Mabatiro maviri-mapfudzi ekubatanidza, akawedzera hardbanding, uye mukati mepurasitiki coatings.
6. Manufacturing Process
Kusarudzwa kwezvinhu: 4145H MOD alloy simbi mbariro.
Pipe Processing: Kuchera → kugumbuka kuforoma → kurapwa kupisa.
Tool Joint Fabrication: Kugadzira → shinda inotonhora kukunguruka → phosphating.
Welding/Assembly: Friction welding kana yakakosha machining.
Quality Control: UT ukobvu kuyerwa, kuomarara kuyedzwa, kudzvanywa kusimbiswa.
Surface Treatment: Hardbanding application uye anti-corrosion coatings.
Mhedziso
Senheyo yekona yetekinoroji yemazuva ano yekuchera, HWDP inosanganisa hunyanzvi hwekuita uye sainzi yezvinhu kusimudzira kuchengetedzeka nekugona kuchera. Kubva pamatsime akadzika kusvika kune maumbirwo anoora, basa rayo repaviri se "shanduko inoshanduka" uye "rutsigiro rwakaoma" inoenderera mberi nekusundira miganhu yekutsvagisa oiri negasi.
Sarudza Womic Steel Boka semudiwa wako akavimbika wepombi dzekuboora uye kusarongeka kwekutakura kuita. Welcome Inquiry!
Webhusaiti: www.womicsteel.com
Email: sales@womicsteel.com
Tel/WhatsApp/WeChat: Victor: +86-15575100681 kana Jack: +86-18390957568
Nguva yekutumira: Kubvumbi-11-2025