DTH sando dzematombo madiki madiki ekuchera matombo ari kutengeswa
Product Description
Inogadzira huwandu hwakakura hwemabhatani mabhiti kuti aenderane nemhando dzese uye saizi yeese anozivikanwa mabhureki epasi-the-hole sando.
Inowanikwa mumhando dzakasiyana-siyana dzemusoro uye mabhatani maumbirwo, dzakagadzirirwa kupa vanodhiraivha mukana wekusarudza bhiti rakanakisa rekuchera zvakanaka marudzi ese ematombo akasiyana uye mamiriro epasi.
Mabheti ese ari pakati pepakati akagadzirwa nesimbi yakakwira nickel alloy, iyo inogadziriswa kupisa kuti ibudise nzvimbo inoramba kuneta uye kupera.
DTH (Down to Hole) drill bit, inonziwo spline yakabatana drill bit, inonyanya kushandiswa mumugodhi wakakura (wakavhurika nepasi pevhu), quarry yakavhurika uye kuvaka.Sando iri pasi pegomba yakanyatsobatanidzwa nebhiti rekubooresa rine splines mubhiti.Iyo sando piston inorova chibooreso chinokonzeresa kutapurirana kwakanaka kwesimba rekukanganisa uye kurasikirwa kwesimba kusingakoshi nekudzika kwegomba.
| Carbide Button Shape | |||
 |  |  |  |
| Spherical | Ballistic | Semi-ballistic | Conical |
| DTH Bits ye4”Hammer | Bit Dia. (mm) | Qty.*Button Dia.(mm) | Qty.Mhepo.Makomba | Wsere (KG) | |
| Outer | Mberi | ||||
 | 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 ye5”Hammer | Bit Dia. (mm) | Qty.*Button Dia.(mm) | Qty.Mhepo.Makomba | Wsere (KG) | |
| Outer | Mberi | ||||
 | 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 | |
Maitiro ekusarudza DTH Bits Chiso chimiro uye Carbide Bhatani Shape
A: Bits face shape kusarudzwa
Drop Center Bit
Pakupinza miitiro yakapfava kusvika pakati-yakaoma uye yakatsemuka matombo.
Concave Face
Iyo yese-kutenderera application bit face yakanangana nepakati yakaoma uye homogeneous rock kugadzirwa.Yakanaka gomba kutsauka kutonga uye yakanaka yekugezesa simba.
Convex Face
Kupinda kwepamusoro-soro munyoro kusvika pakati-yakaoma ine yakaderera kusvika pakati pemhepo.Ndiyo yakanyanya kupikisa kugezeswa kwesimbi, uye kumira kwakanaka kune simbi wash step gauge bit.
Flat Face Bit
Iri rudzi rwechimiro chechiso chakakodzera kune yakaoma kusvika kuomarara uye abrasive dombo maumbirwo mumaapplication ane high air pressure.Kupinda kwakanaka kwemazinga kupikisa kushambidzwa kwesimbi.
B:Isa Carbide Bhatani chimiro Sarudzo
Bhatani rakasiyana rakanakira mamiriro akasiyana epasi, abrasive mazinga, PSIs uye mazinga ekupinda.Kazhinji, iyo yakawanda yegeji mabhatani, zviri nani pamusoro pekuita, kunyanya mudombo rakaoma.
Spherical
- Kushandisa Simba-multipurpose
- Yakanyatsokodzera kune yakapfava abrasive
- 25,000 kusvika 45,000 PSI (170 kusvika 300 MPa)
- Abrasive kune abrasive zvakanyanya
Bhatani reBallistic
- Simba rekushandisa- kukurumidza kupinda
- Yakanyatsokodzera kune nyoro pasi
- 10,000 kusvika 20,000 PSI (70 kusvika 140 MPa)
- Ivhu risingadhuri
Semi-ballistic
- Kushandisa Simba-nekukurumidza kupinda
- Yakanyatsokodzera kune yepakati pasi
- 15,000 kusvika 25,000 PSI (100 kusvika 170 MPs)
- Ivhu rinokwenya zvinyoro
Wedged (Conical) Bhatani
- Simba rekushandisa- kukurumidza kupinda
- Yakakodzera kune ese asina-abrasive pasi mhando
- Nzvimbo diki yekusangana
- Yakanyatsokodzera mabhiti madiki madhayamita
Zvimiro zveNickel-alloy simbi drill bits
1) Kuvimbika
Iyo piston yeDTH Hammer inoshandisa yakakosha (inotengeswa) yakakwira nickel alloy simbi, ine kupisa kwepamusoro kurapwa seyakajairwa indasitiri yemauto.
Kusimbisa kugadzirisa pasando pamusoro pepamusoro vaive-resistance.
2)Kukodzera
Yakagadzirirwa madhiri ekudhirowa epakati akapfava uye akaoma dombo maumbirwo.Nyore disassembly shinda kuitira nyore kugadzirisa.
3) Kubudirira
Yakawedzera-ipfupi chimiro dhizaini DTH sando uye bhiti yekushanda kukuru kwepamusoro pesimba rekufambisa simba, ine simba rekuita uye kukurumidza kuchera.
Sando uye dhizaini dhizaini inogadziridzwa nekombuta simulation, ine yakanakisa mhepo yekugovera kamuri uye dhizaini yemhepo.
