- Parabolic PDC Cutters
- Sphere PCD bit Parabolic PDC Cutters
- Maɓallin yankan Oval PDC
- girman 1313 1613 1916 1919
bayanin
Muna da masana'anta ta musamman a cikin tungsten carbide, muna kuma samar da wasu samfuran da yawa waɗanda ba za mu iya samarwa ba. sadaukar da albarkatun mafi kyawun samfuran ga waɗanda ke son samun samfuran inganci da farashi mafi kyau.
Sphere PCD bit Parabolic PDC Cutters
Abubuwan da aka bayar na PDC cutters
- Man fetur da gas PDC ragowa a matsayin fuska, ma'auni, da masu yankan madadin |
-PDC rago don hakowa geothermal |
-PDC ragowa don hakar rijiyar ruwa |
-PDC ragowa don hakowa kwatance |
- Reaming kayan aikin |
- Ciwon kai |
- Abubuwa masu ɗaukar nauyi |
Takaitaccen gabatarwarPolycrystalline Labaran Diamond
Ƙwararren lu'u-lu'u na polycrystalline (PDC) wanda ke nuna ingantaccen haɗin gwiwa tsakanin carbide da lu'u-lu'u don rage lalata saman lu'u-lu'u. Hakanan ana samun waɗannan masu yankan tare da ƙirar ƙirar 3D don ƙara rage lalacewa daga tasiri da damuwa mai ƙarfi. Ya ƙunshi ɓangarorin girman micron na lu'u-lu'u na roba, sintered kuma an haɗa su gaba ɗaya zuwa simintin tungsten carbide substrate ta amfani da babban zafin jiki / babban matsa lamba tsari.
Babban Amfani
• Babban yawa (ƙananan porosity)
• Babban abun da ke ciki & tsarin kamanni
• Kyakkyawan haɗin kai tsakanin ɓangarorin lu'u-lu'u
• Babban juriya na lalacewa
• Babban tasiri juriya
• High thermal kwanciyar hankali
• Ingantaccen mu'amala tsakanin lu'u-lu'u da lu'u-lu'u na tungsten-carbide don kyakkyawan ɗauri
• Mafi kyawun aikin gabaɗaya da ake samu a kasuwa
Manyan vs. Ƙananan Yankuna
A matsayinka na yau da kullun,manyan yankan(19mm zuwa 25mm) sun fi ƙanƙanta fiye da ƙananan yankan. Duk da haka, za su iya ƙara jujjuyawar juzu'i. Bugu da ƙari, idan ba a ƙirƙira BHA ba don ɗaukar ƙarar tashin hankali, rashin kwanciyar hankali na iya haifar da.
Ƙananan yankan (8mm, 10mm, 13mm and 16mm) have been shown to drill at higher ROP than large cutters in certain applications. One such application is limestone. Hakanan, ragowa da aka ƙera tare da ƙananan masu yankan amma yawancin su na iya jure ɗaukar nauyi mai girma.
Bugu da ƙari, ƙananan ƙwanƙwasa suna samar da ƙananan yankan yayin da manyan masu yankan ke samar da mafi girma. Manyan yanka na iya haifar da matsala tare da tsaftace rami idan ruwan hakowa ba zai iya ɗaukar yankan sama da annulus ba.
Girman maɓalli na maɓalli na PDC
| Model No. | Diamita (mm) | Jimlar Tsayi (mm) | Tsawon Diamond (mm) | Radius | Daraja |
| PC050057 | 5.00 | 5.7 | 1.62 | / | Hako mai |
| PC064058 | 6.42 | 5.8 | 1.41 | / | Hako mai |
| PC080071 | 8.01 | 7.1 | 2.14 | / | Hako mai |
| PC112123 | 11.18 | 12.3 | 4.02 | / | Hako mai |
| PC144194 | 14.36 | 19.4 | 6.52 | / | Hako mai |
| PC162230 | 16.15 | 23.0 | 6.63 | / | Hako mai |
| PC182229 | 18.15 | 22.9 | 5.90 | / | Hako mai |
| PC191283 | 19.11 | 28.3 | 7.23 | / | Hako mai |
| PC200280 | 20.00 | 28.0 | 7.64 | / | Hako mai |
Kudin hannun jari Zhuzhou Better Tungsten Carbide Co., Ltd
ADDRESS:B/V 12-305, Da Han Hui Pu Industrial Park, Birnin Zhuzhou, China.
Waya:+86 18173392980
Tel:0086-731-28705418
Fax:0086-731-28510897
Imel:zzbt@zzbetter.com
WhatsApp/Wechat:+86 181 7339 2980
