4 1/2 Inches PDC Dọrọ Bit 3 Blades maka mkpọpu mmanụwelll
Nkọwa ngwaahịa
The akuakuzinwo bit e mere na 3 ogologo agụba na mkpụmkpụ parabolic nhazi, mere na ala carbon alloy ígwè, na-emezi ROP na-eme ka sability nke bit.With inyeaka ọnwụ ezé, a bit nwere elu stach ike na abrasive iguzogide na elu igwe e guzobere. Adabara mkpọpu ala na ọkara e guzobere na elu penertation ọnụego.
PDC ịdọrọ bit: Adọkpụrụ bit bụ keukwu nke mkpọpu ihe, bụ nke a na-eji maka olulu mmiri, Ngwuputa ihe, geothermal, gburugburu ebe obibi na mkpọpu ihe. Ọ na-adabara maka ịkụ ala n'ụdị dị nro na nke dị nro na ntinye ngwa ngwa ngwa ngwa na arụmọrụ dị elu, na pụrụ iche maka nnukwu oghere oghere 'oghere.
Nkọwapụta ngwaahịa
Dọrọ nha nha (inch) | 4 1/2 sentimita asatọ |
Dọrọ njikọ Bit | 2 3/8" API reg pin |
Ọnụ ọgụgụ agụba | 3 |
Dọrọ Nhazi Bit | Dị nro, ọkara dị nro, siri ike, ọkara siri ike, nhazi siri ike. |
Mara: Nha pụrụ iche dị site na nlele ma ọ bụ eserese enyere.
Ụdị | Akụkụ | Njikọ eriri | |
inch | mm | ||
Ugbo 3 Ụdị Nzọụkwụ | 3 1/2-17 1/2 | 89-445 | N Rod,2 3/8 ~ 6 5/8 API REG / Ọ BỤRỤ |
3 agụba Chevron Ụdị | 3 1/2-8 | 89-203 | N Rod,2 3/8 ~ 4 1/2 API REG / Ọ BỤRỤ |
PDC drill bit bụ nnukwu ihe siri ike jikọtara ya na diamond na alloy siri ike n'okpuru oke okpomọkụ.Ọ nwere uru nke siri ike na nke siri ike site na diamond, ma nwee uru nke nguzogide mmetụta dị elu na nnukwu agụba sitere na alloy siri ike. Ọ na-eme ka nrụpụta ọrụ nke ọma na-arụ ọrụ nke ọma ma bụrụkwa ihe kacha mma maka ịrụ ọrụ nke ọkara & siri ike yana nnukwu nkume siri ike.
Dọrọ ibe n'ibe na-akpọkwa agụba ibe n'ibe nwere TC ntinye na agụba. A na-emepụtakarị ha maka iji mee ihe n'ụdị dị nro dị ka ájá, ụrọ ma ọ bụ nkume dị nro. Ihe ha na-eme gụnyere igwu mmiri olulu mmiri, ogbunigwe, geothermal, gburugburu ebe obibi na igwu ala.
Mee ka nchebe ahụ sie ike, na-abawanye iguzogide iyi, mee ka ndụ ọrụ dịkwuo elu.