DTH òòlù apata die-die kekere apata liluho die-die fun tita
ọja Apejuwe
Ṣe iṣelọpọ ibiti o lọpọlọpọ ti awọn bọtini bọtini lati baamu gbogbo awọn oriṣi ati titobi ti gbogbo awọn burandi olokiki ti awọn òòlù iho-isalẹ.
Wa ni orisirisi awọn ọna ori ati awọn apẹrẹ bọtini, wọn ṣe apẹrẹ lati fun awọn olutọpa ni anfani lati yan ohun ti o dara julọ fun liluho daradara gbogbo iru awọn oriṣiriṣi awọn apata ati awọn ipo ilẹ.
Gbogbo awọn die-die ti o wa ni ibiti o wa ni alabọde ni a ṣe ti nickel alloy, irin ti o ga julọ, eyiti o jẹ itọju ooru lati ṣe agbejade oju ti o koju rirẹ ati yiya.
DTH (Si isalẹ lati Iho) lu bit, tun npe ni spline ti sopọ lu bit, wa ni o kun lo ni o tobi asekale mi (ìmọ ati ki o si ipamo), ìmọ quarry ati ikole.Awọn òòlù ti wa ni o le je si isalẹ awọn iho ni taara sopọ pẹlu awọn lu bit pẹlu splines ni bit.Pisitini òòlù kọlu bit lu ni abajade gbigbe daradara ti agbara ipa ati awọn adanu agbara ti ko ṣe pataki pẹlu ijinle iho.
| Carbide Bọtini Apẹrẹ | |||
 |  |  |  |
| Ti iyipo | Ballistic | Ologbele-ballistic | Conical |
| DTH Bits fun 4”Hammer | Bit Dia. (mm) | Qty.*Bọtini Dia.(mm) | Qty.Afẹfẹ.Iho | Wmẹjọ (KG) | |
| Lode | Iwaju | ||||
 | 135 | 7*18 | 7*14 | 2 | 15 |
| 140 | 8*16 | 9*14 | 2 | 15.5 | |
| 146 | 8*18 | 8*14 | 2 | 15.7 | |
| 150 | 8*16 | 9*14 | 2 | 15.8 | |
| 155 | 8*18 | 8*14 | 2 | 16.4 | |
| 160 | 8*16 | 8*16 | 2 | 17.1 | |
| 165 | 8*18 | 8*16 | 2 | 17.7 | |
| 178 | 8*19 | 10*16 | 2 | 20.7 | |
| DTH Bits fun 5”Hammer | Bit Dia. (mm) | Qty.*Bọtini Dia.(mm) | Qty.Afẹfẹ.Iho | Wmẹjọ (KG) | |
| Lode | Iwaju | ||||
 | 152 | 8*16 | 4*16+4*14 | 2 | 23.2 |
| 165 | 8*18 | 4*18+5*16 | 2 | 24 | |
| 172 | 8*18 | 4*18+4*16 | 2 | 25 | |
| 178 | 9*18 | 8*18+5*16 | 2 | 26 | |
| 185 | 8*19 | 5*19+5*16 | 2 | 26.5 | |
| 190 | 10*18 | 5*16+5*16 | 2 | 29.2 | |
| 195 | 10*18 | 5*18+5*16 | 2 | 30 | |
| 204 | 10*18 | 6*18+7*16 | 2 | 32.5 | |
Bii o ṣe le Yan apẹrẹ oju oju DTH Bits ati Apẹrẹ Bọtini Carbide
A: Aṣayan apẹrẹ oju Bits
Ju Center Bit
Fun ga ilaluja awọn ošuwọn ni asọ si alabọde-lile ati fissured apata formations.
Oju Concave
Awọn ohun elo gbogbo-yika bit oju pataki fun alabọde lile ati isokan apata Ibiyi.Ti o dara iho Iṣakoso iyapa ati ti o dara flushing agbara.
Convex Oju
Fun awọn iwọn ilaluja giga ni asọ si alabọde-lile pẹlu kekere si alabọde titẹ afẹfẹ.O ti wa ni awọn julọ resistance to irin w, ati ki o dara resistance to irin w igbese won bit.
Alapin Oju Bit
Iru apẹrẹ oju yii jẹ o dara fun lile si lile pupọ ati awọn ipilẹ apata abrasive ni awọn ohun elo pẹlu awọn titẹ afẹfẹ giga.Ti o dara ilaluja awọn ošuwọn ohun resistance to irin w.
B: Fi Bọtini apẹrẹ Carbide sii Aṣayan
Bọtini oriṣiriṣi jẹ apẹrẹ fun oriṣiriṣi awọn ipo ilẹ, awọn ipele abrasive, PSI ati awọn ipele ilaluja.Ni gbogbogbo, diẹ sii ti awọn bọtini iwọn, dara julọ ju iṣẹ ṣiṣe, paapaa ni apata lile.
Ti iyipo
- Ohun elo Agbara-multipurpose
- Dara julọ ti o baamu si abrasive rirọ
- 25,000 si 45,000 PSI (170 si 300 MPa)
- Abrasive si abrasive pupọ
Bọtini Ballistic
- Ohun elo Agbara- iyara ilaluja
- Dara julọ ti o baamu si ilẹ rirọ
- 10,000 si 20,000 PSI(70 si 140 MPa)
- Ilẹ ti kii ṣe abrasive
Ologbele-ballistic
- Ohun elo Agbara-yara ilaluja
- Dara julọ ti baamu si ilẹ alabọde
- 15,000 si 25,000 PSI(100 si 170 MPS)
- Ilẹ abrasive kekere
Wedged (Conical) Bọtini
- Ohun elo Agbara- iyara ilaluja
- Pipe fun gbogbo awọn iru ilẹ ti kii ṣe abrasive
- Kere olubasọrọ agbegbe
- Dara julọ fun awọn iwọn ila opin kekere
Awọn ẹya ara ẹrọ ti nickel-alloy irin lu die-die
1) Igbẹkẹle
Piston ti DTH Hammer nlo pataki (ti a gbe wọle) irin nickel alloy giga, pẹlu itọju ooru to ti ni ilọsiwaju gẹgẹbi boṣewa ile-iṣẹ ologun.
Imudara processing lori dada ju fun ti o ga wà-resistance.
2) Ibamu
Pataki ti a še liluho die-die fun arin rirọ ati lile apata formations.Ni irọrun disassembly okun fun itọju rọrun.
3) Ṣiṣe
Apẹrẹ ọna kukuru-kukuru DTH ati bit fun ṣiṣe nla ti gbigbe agbara ipa giga, pẹlu agbara ipa giga ati oṣuwọn liluho iyara.
Hammer ati apẹrẹ bit jẹ iṣapeye nipasẹ kikopa kọnputa, pẹlu iyẹwu pinpin afẹfẹ ti o dara julọ ati apẹrẹ wiwọ afẹfẹ.
