Ifihan ti PDC lu bit
♦ Ara irin pẹlu lile tungsten carbide dada (WC), ṣe lilu bit mejeeji agbara giga ati abrasion ti o lagbara pupọ
resistance.
♦ Igbẹhin PDC ojuomi le mu awọn aye ati ki o dabobo awọn ewu ti eka Ibiyi lu ko koja.
♦ Awọn ohun elo aise: Irin alloy pẹlu itọju pataki kan, ṣe aṣeyọri awọn ohun-ini ẹrọ ti o dara julọ (Rp0, 2: 1200MPa; Rm: 1100 MPa)
♦ Apẹrẹ iyipo iyipo kekere ati sọfitiwia apẹrẹ ehin dinku gige gige gige & mu igbesi aye pọ si
♦ (ko si igbesi aye atunṣe titi di 8300 M / pc).
♦ Awọn apẹrẹ ti o ni apẹrẹ parabolic alailẹgbẹ ati apẹrẹ iwọntunwọnsi ehin ntọju liluho didan labẹ iyara giga.
♦ (Awọn iyara to 30 ~ 40m / h.)
♦ Liluho ijinle sayensi ti o ni agbara iwọntunwọnsi iwọntunwọnsi ati apẹrẹ iwọntunwọnsi hydraulic ṣe ilana liluho diẹ sii.
♦ Iwọn API ti o ni aṣẹ ati iwe-ẹri ISO, didara ati iṣẹ yoo ni idaniloju to dara julọ.
resistance.
♦ Igbẹhin PDC ojuomi le mu awọn aye ati ki o dabobo awọn ewu ti eka Ibiyi lu ko koja.
♦ Awọn ohun elo aise: Irin alloy pẹlu itọju pataki kan, ṣe aṣeyọri awọn ohun-ini ẹrọ ti o dara julọ (Rp0, 2: 1200MPa; Rm: 1100 MPa)
♦ Apẹrẹ iyipo iyipo kekere ati sọfitiwia apẹrẹ ehin dinku gige gige gige & mu igbesi aye pọ si
♦ (ko si igbesi aye atunṣe titi di 8300 M / pc).
♦ Awọn apẹrẹ ti o ni apẹrẹ parabolic alailẹgbẹ ati apẹrẹ iwọntunwọnsi ehin ntọju liluho didan labẹ iyara giga.
♦ (Awọn iyara to 30 ~ 40m / h.)
♦ Liluho ijinle sayensi ti o ni agbara iwọntunwọnsi iwọntunwọnsi ati apẹrẹ iwọntunwọnsi hydraulic ṣe ilana liluho diẹ sii.
♦ Iwọn API ti o ni aṣẹ ati iwe-ẹri ISO, didara ati iṣẹ yoo ni idaniloju to dara julọ.
Bit Iru | 6” | 8-1/2” | 8-1/2” | 12-1/4” | Bit Iru | 17-1/2 "GM1606T |
IDC koodu | M423 | M432 | M323 | M432 M332 | IDC koodu | M323 |
M332 | ||||||
Abẹfẹlẹ | 5 | 6 | 8 | 6 | Abẹfẹlẹ | 6 |
Iwọn gige (mm) | Φ13MM | Φ16MM | Φ13MM | Φ16MM | Iwọn gige (mm) | Φ16MM;Φ13MM |
Nozzle Qty/Iru | 5 | 13.2 | 9.6 | 30.78 | Olupin Qty | Φ16×58;Φ13×81 |
Nozzle Qty/Iru | 3NZ | 6NZ | 4NZ | 6NZ | Nozzle Qty/Iru | 8NZ |
Iwọn Gigun | 1.5” | 2.2” | 2” | 2.5” | Gigun Iwọn (mm) | 110 |
Asopọmọra | 3-1/2” API REG | 4-1/2” API REG | 4-1/2” API REG | 6-5/8” API REG | Asopọmọra | 7-5/8” API REG |
Ṣe Torque (KN.m) | 10.4 ~ 11.4 | 24.1 ~ 26.5 | 24.1 ~ 26.5 | 51.7 ~ 56.9 | NW/ GW(KG) | 338/388 |
Iyara Yiyi (rpm) | 60-260 | 60-260 | 60-260 | 60-260 | Iwon Nozzle (inch) | 10/32 |
Ìwọ̀n lórí Bit(KN) | 8-50 | 20-100 | 20-100 | 30-140 | Iyara Yiyi (Rpm) | 60-260 |
O pọju.WOB(KN) | 90 | 130 | 130 | 180 | Òwú Lori Bit(KN) | 30-200 |
Oṣuwọn Sisan (lps) | 10-30 | 22-35 | 22-35 | 38-70 | O pọju.WOB (KN) | 240 |
Oṣuwọn Sisan (lps) | 45-80 | |||||
Loke ni awọn iwọn deede fun itọkasi rẹ.Iwọn le jẹ adani gẹgẹbi fun ibeere rẹ. |
Opoiye ibere ti o kere julọ | N/A |
Iye owo | |
Awọn alaye apoti | Standard Export Ifijiṣẹ Package |
Akoko Ifijiṣẹ | 7 ọjọ |
Awọn ofin sisan | T/T |
Agbara Ipese | Da lori Apejọ Alaye |