- Parabolic PDC Cutters
- Sphere PCD bit Parabolic PDC Cutters
- bọtịnụ oval PDC cutter
- nha 1313 1613 1916 1919
nkọwa
Anyị nwere ụlọ ọrụ mmepụta ihe pụrụ iche na tungsten carbide, anyị na-enyekwa ọtụtụ ngwaahịa ndị ọzọ anyị enweghị ike imepụta. gbalịsiri ike nweta ngwaahịa kacha mma maka ndị chọrọ inweta ezigbo mma na ngwaahịa ọnụahịa kacha mma.
Sphere PCD bit Parabolic PDC Cutters
Ngwa nke PDC cutters
- Mmanụ na gas PDC ibe n'ibe dị ka ihu, nlele, na ndabere cutters |
-PDC ibe n'ibe maka geothermal mkpọ ala |
-PDC ibe n'ibe maka igwu olulu mmiri |
-PDC ibe n'ibe maka ntụziaka mkpọpu |
- Reaming ngwaọrụ |
- Isi ibe n'ibe |
- ihe na-ebu |
Nkowa okwu nkePolycrystalline kọmpat diamond
Ndị na-egbutu polycrystalline diamond compact (PDC) na-egosipụta nkwụsi ike nkwụsi ike n'etiti carbide na diamond iji belata delamination nke elu diamond. A na-enwekwa ndị na-egbutu ihe ndị a nwere ihe ngosi 3D nwere nhazi iji belata mmebi site na mmetụta na nrụgide mkparị. Ihe mejupụtara micron sized nke diamond sịntetik, sintered na nke jikọtara ya na cemented tungsten carbide substrate na-eji akwa dị elu. usoro okpomọkụ / elu-nrụgide.
Isi Uru
• Njupụta dị elu (porosity dị ala)
• Nnukwu ihe mejupụtara & structural homogeneity
• Mma mma nkekọ n'etiti diamond ahụ
• Akwa mkpuchi mkpuchi
• Mmetụta mmetụta dị elu
• Nkwụsi ike dị elu nke okpomọkụ
• Kachasị mma interface n'etiti diamond na tungsten-carbide n'ígwé maka ọmarịcha njikọ
• Best n'ozuzu arụmọrụ dị na ahịa
Nnukwu vs. obere cutters
Dịka iwu n'ozuzu,nnukwu cutters(19mm ruo 25mm) na-eme ihe ike karịa obere ndị na-egbu osisi. Otú ọ dị, ha nwere ike na-amụba torque mgbanwe. Na mgbakwunye, ọ bụrụ na emebebeghị BHA ka ọ na-achịkwa oke iwe, enweghị ntụkwasị obi nwere ike ibute.
Ndị na-egbu obere obere (8mm, 10mm, 13mm and 16mm) have been shown to drill at higher ROP than large cutters in certain applications. One such application is limestone. Ọzọkwa, ibe n'ibe e mere na nta cutters ma ọtụtụ n'ime ha nwere ike idi elu mmetụta loading.
Na mgbakwunye, obere ndị na-egbutu osisi na-amịpụta obere osisi ebe ndị na-egbutu osisi buru ibu. Nnukwu mbepụ nwere ike ịkpata nsogbu na ihicha oghere ma ọ bụrụ na mmiri mmiri na-egwupụta ihe enweghị ike iburu mkpụ ahụ gbagoro n'afọ.
Nha nke ibe n'ibe bọtịnụ Conical PDC
| Ụdị No. | Dayameta (mm) | Mgbakọta Ogologo (mm) | Ogologo diamond (mm) | Radius | Ọkwa |
| PC050057 | 5.00 | 5.7 | 1.62 | / | Ịgbapu mmanụ |
| PC064058 | 6.42 | 5.8 | 1.41 | / | Ịgbapu mmanụ |
| PC080071 | 8.01 | 7.1 | 2.14 | / | Ịgbapu mmanụ |
| PC112123 | 11.18 | 12.3 | 4.02 | / | Ịgbapu mmanụ |
| PC144194 | 14.36 | 19.4 | 6.52 | / | Ịgbapu mmanụ |
| PC162230 | 16.15 | 23.0 | 6.63 | / | Ịgbapu mmanụ |
| PC182229 | 18.15 | 22.9 | 5.90 | / | Ịgbapu mmanụ |
| PC191283 | 19.11 | 28.3 | 7.23 | / | Ịgbapu mmanụ |
| PC200280 | 20.00 | 28.0 | 7.64 | / | Ịgbapu mmanụ |
Ụgwọ nke ụlọ ọrụ Zhuzhou Better Tungsten Carbide Co., Ltd
Adreesị:B/V 12-305, Da Han Hui Pu Industrial Park, Obodo Zhuzhou, China.
Ekwentị:+86 18173392980
Tel:0086-731-28705418
Faksị:0086-731-28510897
Email:zzbt@zzbetter.com
WhatsApp/Wechat:+86 181 7339 2980
