- Parabolic PDC Vacheki
- Sphere PCD bit Parabolic PDC Cutters
- Oval PDC cutter bhatani
- saizi 1313 1613 1916 1919
tsananguro
Isu tine fekitori yakakosha mu tungsten carbide, isu tinopawo zvimwe zvakawanda zvigadzirwa zvatisingakwanise kugadzira. yakazvipira kune zvigadzirwa zvemhando yepamusoro kune anoda kuwana mhando yakanaka uye yemhando yepamusoro zvigadzirwa.
Sphere PCD bit Parabolic PDC Cutters
Kushandiswa kwePDC cutters
-Oiri uye gasi PDC mabheti senge kumeso, geji, uye mabheki ekucheka |
-PDC bits yekuchera geothermal |
-PDC zvimedu zvekuchera matsime emvura |
-PDC zvimedu zvekuchera kwakananga |
-Reaming zvishandiso |
-Nhoroondo dzepakati |
-Kutakura zvinhu |
Sumo pfupi yePolycrystalline Diamond Compacts
Polycrystalline diamond compact (PDC) cutters ine yakawedzera bhondi kugadzikana pakati pecarbide nedhaimondi kudzikisa delamination yedhaimondi. Aya makucheka anowanikwawo ane 3D patterned interface kuti awedzere kudzikisa kukuvadzwa kubva mukukanganisa uye shear stress. Inoumbwa ne micron saizi zvidimbu zve synthetic diamond, yakanyungudutswa uye yakabatanidzwa kune simende tungsten carbide substrate uchishandisa yakakwirira. tembiricha/ high-pressure process.
Main Advantages
• High density (low porosity)
• High compositional & structural homogeneity
• Kubatana kwakanakisa pakati pemadhaimani particles
• High kupfeka kusagadzikana
• High kukanganisa kuramba
• Kugadzikana kwepamusoro kwekushisa
• Optimized interface pakati pedhaimani netungsten-carbide layers yekusunga zvakanaka
• Yakanakisa kuita kwese kunowanikwa mumusika
Hombe vs. Small Cutters
Sezvo mutemo,kucheka kukuru(19mm kusvika 25mm) vane hukasha pane vadiki vanocheka. Nekudaro, ivo vanogona kuwedzera torque kuchinja. Pamusoro pezvo, kana iyo BHA isina kugadzirirwa kubata hutsinye hwakawedzerwa, kusagadzikana kunogona kuguma.
Madiki anocheka (8mm, 10mm, 13mm and 16mm) have been shown to drill at higher ROP than large cutters in certain applications. One such application is limestone. Zvakare, mabhiti akagadzirwa ane madiki anocheka asi mazhinji acho anogona kumirisana nepamusoro pekuita kurodha.
Pamusoro pezvo, vacheki vadiki vanogadzira madiki ekucheka ukuwo macheki makuru achigadzira akakura makucheka. Kuchekwa kwakakura kunogona kukonzera matambudziko nekucheneswa kwegomba kana mvura yekuchera isingakwanisi kutakura zvicherwa kumusoro kwe annulus.
Saizi dzePDC Conical mabhatani mabhiti
| Muenzaniso Nha. | Diameter (mm) | Total Height (mm) | Diamond Height (mm) | Radhiyasi | Giredhi |
| PC050057 | 5.00 | 5.7 | 1.62 | / | Kuchera mafuta |
| PC064058 | 6.42 | 5.8 | 1.41 | / | Kuchera mafuta |
| PC080071 | 8.01 | 7.1 | 2.14 | / | Kuchera mafuta |
| PC112123 | 11.18 | 12.3 | 4.02 | / | Kuchera mafuta |
| PC144194 | 14.36 | 19.4 | 6.52 | / | Kuchera mafuta |
| PC162230 | 16.15 | 23.0 | 6.63 | / | Kuchera mafuta |
| PC182229 | 18.15 | 22.9 | 5.90 | / | Kuchera mafuta |
| PC191283 | 19.11 | 28.3 | 7.23 | / | Kuchera mafuta |
| PC200280 | 20.00 | 28.0 | 7.64 | / | Kuchera mafuta |
Zhuzhou Zvirinani Tungsten Carbide Co., Ltd
ADDRESS:B/V 12-305, Da Han Hui Pu Industrial Park, Zhuzhou City, China.
Runhare:+86 18173392980
Tel:0086-731-28705418
Fax:0086-731-28510897
Email:zzbt@zzbetter.com
Whatsapp/Wechat:+86 181 7339 2980
