Ngwa PDC Bits
Ihe ndị dị na diamond polycrystalline, maka ojiji na polycrystalline diamond compact (PDC), bụ otu n'ime ọganihu ihe kachasị mkpa maka ngwá ọrụ ịkụ ala mmanụ n'afọ ndị na-adịbeghị anya.Iberibe isi etinyere na-atụgharị dị ka otu ibe na enweghị akụkụ na-akpụ akpụ iche.Mgbe ibe n'isi na-eji ndị na-egbutu PDC, a na-akpọkarị ha PDC ibe n'ibe.Ihe ewu ewu nke bits na-eji ndị na-egbutu PDC etoola nke ọma, na ọ fọrọ nke nta ka ọ bụrụ ihe a na-ahụkarị dị ka ibe ntụtụ-cone n'ọtụtụ ngwa ịkụ ala.
Mmalite nke PDC drill bit
♦ Steel ahụ na hardening tungsten carbide n'elu (WC), mee ka akuakuzinwo bit ma elu ike na nnọọ ike abrasion
iguzogide.
♦ PDC cutter raara onwe ya nye nwere ike ime ka ndụ dịkwuo mma ma chebe ihe ize ndụ nke ịmepụta ihe mgbagwoju anya adịghị agafe.
♦ Raw ihe: Alloy ígwè na a pụrụ iche ọgwụgwọ, nweta mma n'ibu Njirimara (Rp0, 2: 1200MPa; Rm: 1100 MPa)
♦ Obere torque spiral imewe na ngwanrọ e mere nha nha na-ebelata oke mbelata & ịbawanye ndụ
♦ (enweghị mmezi ndụ ruo 8300 M / pc).
♦ The pụrụ iche parabolic okpueze imewe na nha nha nha nha imewe na-eji ire ụtọ mkpọpu n'okpuru elu na-agba.
♦ (Ọsọ ruo 30 ~ 40m / h.)
♦ Nkà mmụta sayensị na-egwupụta ihe na-agbanwe agbanwe na nhazi nhazi nke hydraulic na-eme ka usoro ikpo ọkụ dịkwuo mma.
♦ Ụkpụrụ API ikike na asambodo ISO, ịdị mma na ọrụ ga-adị mma nke ọma.
iguzogide.
♦ PDC cutter raara onwe ya nye nwere ike ime ka ndụ dịkwuo mma ma chebe ihe ize ndụ nke ịmepụta ihe mgbagwoju anya adịghị agafe.
♦ Raw ihe: Alloy ígwè na a pụrụ iche ọgwụgwọ, nweta mma n'ibu Njirimara (Rp0, 2: 1200MPa; Rm: 1100 MPa)
♦ Obere torque spiral imewe na ngwanrọ e mere nha nha na-ebelata oke mbelata & ịbawanye ndụ
♦ (enweghị mmezi ndụ ruo 8300 M / pc).
♦ The pụrụ iche parabolic okpueze imewe na nha nha nha nha imewe na-eji ire ụtọ mkpọpu n'okpuru elu na-agba.
♦ (Ọsọ ruo 30 ~ 40m / h.)
♦ Nkà mmụta sayensị na-egwupụta ihe na-agbanwe agbanwe na nhazi nhazi nke hydraulic na-eme ka usoro ikpo ọkụ dịkwuo mma.
♦ Ụkpụrụ API ikike na asambodo ISO, ịdị mma na ọrụ ga-adị mma nke ọma.
| Ụdị Bit | 6” | 8-1/2” | 8-1/2” | 12-1/4” | Ụdị Bit | 17-1/2" GM1606T |
| Koodu IDC | M423 | M432 | M323 | M432 M332 | Koodu IDC | M323 |
| M332 | ||||||
| Agụba | 5 | 6 | 8 | 6 | Agụba | 6 |
| Nha cutter (mm) | Φ13MM | Φ16MM | Φ13MM | Φ16MM | Nha cutter (mm) | Φ16MM;Φ13MM |
| Nozzle Qty/Ụdị | 5 | 13.2 | 9.6 | 30.78 | Cutter Qty | Φ16×58;Φ13×81 |
| Nozzle Qty/Ụdị | 3NZ | 6NZ | 4NZ | 6NZ | Nozzle Qty/Ụdị | 8NZ |
| Ogologo Ogologo | 1.5” | 2.2” | 2” | 2.5” | Ogologo ihe nlele (mm) | 110 |
| Njikọ | 3-1/2” API REG | 4-1/2” API REG | 4-1/2” API REG | 6-5/8” API REG | Njikọ | 7-5/8” API REG |
| Make up Torque (KN.m) | 10.4-11.4 | 24.1-26.5 | 24.1-26.5 | 51.7-56.9 | NW/ GW(KG) | 338/388 |
| Rotary ọsọ (rpm) | 60-260 | 60-260 | 60-260 | 60-260 | Nha nozzle (inch) | 10/32 |
| Arọ na Bit(KN) | 8-50 | 20-100 | 20-100 | 30-140 | Ọsọ rotary(npm) | 60-260 |
| Max.WOB(KN) | 90 | 130 | 130 | 180 | Arọ Na Bit(KN) | 30-200 |
| Ọnụego mgbaba(lps) | 10-30 | 22-35 | 22-35 | 38-70 | Max.WOB (KN) | 240 |
| Ọnụego mgbaba(lps) | 45-80 | |||||
| N'elu bụ nha oge niile maka ntụnye aka gị.Enwere ike ịhazi nha dịka ịchọrọ. | ||||||
Ụlọ ọrụ anyị
| Ọnụ ego kacha nta | N/A |
| Ọnụ ahịa | |
| Nkọwa nkwakọ ngwaahịa | Ngwungwu mbupu ọkọlọtọ |
| Oge Mbuga ozi | 7 ụbọchị |
| Usoro ịkwụ ụgwọ | T/T |
| Ikike inye | Dabere na usoro zuru ezu |
