High Air Pressure DTH Drill Bit
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General Sumo:
PLATO iri pachinzvimbo chekupa huwandu hwakakwana hweDTH drill bits ane madhayamita ese eazvino evagadziri anogadziridza 'sando shank magadzirirwo kuti aenderane akasiyana ekuchera madhizaini. Yedu DTH drill bits zvakare akagadzirwa CAD, CNC inogadzirwa kune akakwana mabhiti muviri, uye akawanda kupisa-kurapwa kuti awedzere kuomarara, kumusoro-kumisikidzwa nekuda kwekuneta, zvese nekudaro kuwedzera hupenyu hwechigadzirwa pakupfeka kwakanyanya uye kuita mukuomesesa kwekuchera. mamiriro. Zvakare, ese aya mabhiti akagadzirwawo kubva kumhando yepamusoro alloy simbi uye akaiswa premium mhando tungsten carbide matipi epamusoro pekupinda mwero.
PLATO kazhinji ine matatu ekutanga mabhiti magadzirirwo emusoro: Flat Face, Convex uye Concave. Izvi zvakagadzirirwa mashandisirwo chaiwo emhando dzese dzedombo, kuomarara uye mamiriro:
| Face Type | Suitable Pressure | Applications | Typical Formations | Gomba Kururama | Penetration Rate |
| Flat Front | High | Yakanyanya kuoma uye abrasive | Granite, hard limestone, basalt | Fair | Kugona |
| Concave | Kudzika kusvika pakati | Pakati nepakati kusvika pakuomarara, kushoma, kutsemuka | Granite, hard limestone, basalt | Kugona chose | Fair |
| Convex | Kudzika kusvika pakati | Yakapfava kusvika kupakati yakaoma, isingagadzike | Limestone, hard limestone, shale | Avhareji | Excellent |
Kusarudza The Right Bits
Bit sevhisi yehupenyu uye mwero wekupinda ndiyo inonyanya kukosha maitiro ekusarudza iyo bhiti chaiyo kune imwe application. Muzviitiko zvakawanda, chinotariswa chiri pakubudirira, saka mabheti ekukurumidza kuchekwa ekubvisa maficha anodiwa, kuve nechokwadi chekuti mabhatani ari kucheka akachena, nehushoma hwekupwanyazve.
DTH bit ndicho chishandiso chekucheka matombo, uye chiri pasi pekunetseka kwakanyanya kubva kune inorova pisitoni pamwe nekubva kune abrasive kucheka kunopfuudza bhiti pakukwira kwepamusoro. Paunenge uchisarudza iyo bhiti rakakodzera kuti riite rakanyanya iwe unofanirwa kuenzanisa kupinda nehupenyu hushoma. Pane imwe nguva unogona kubudirira kupa hupenyu hushoma kuti upinde, rangarira mutemo wechigumwe unotaura kuti kuwedzera kwegumi muzana kwekupinda kunovhara kanenge 20% kurasikirwa muhupenyu hushoma.
Specification Overview:
Medium uye High Pressure Hammer Bits:
| Saizi yeHammer | Hammer Shank Style | Bit Diameter | Face Design | Isa Maumbirwo | |
| mm | inch | ||||
| 2 | BR1 | 64~76 | 2 1/2 ~ 3 | FF, CV | S, P, B, C |
| 2.5 | BR2, Minroc 2, AHD25 | 76~90 | 3 ~ 3 1/2 | FF, CV | S, P, B, C |
| 3.5 | BR 3, Minroc 3, Mach33/303, DHD3.5, TD35, XL3, Mission 30, COP32, Secoroc3, COP34 | 85~105 | 3 3/8 ~ 4 1/8 | FF, CV | S, P, B, C |
| 4 | DHD340A/DHD4, COP44, Secoroc4/44, Numa4, Mincon 4, SD4(A34-15), QL40, Mission 40, COP42, Mach 40/44, Dominator 400, XL4 | 105~130 | 4 1/8 ~ 5 | FF, CV, CC | S, P, B, C |
| 5 | DHD350R, COP54, Secoroc5/54, Mach 50, SD5(A43-15), BR5V, COP54 Gold, QL50, TD50/55, HP50/55, Patriot 50, Mission 50/55, COP52, XL5/5.5 | 137~165 | 5 3/8 ~ 6 1/2 | FF, CV, CC | S, P, B, C |
| 6 | DHD360, DHD6/6.5, SF6, COP64, Secoroc 6, Challenger/Patriot 6, XL61/PD61, Mach 60, COP64 Gold, QL60, SD6(A53-15)/PD6, ADEC-6M, TD60/65/70, HP60/HP65, Mission 60/60W/65, COP62, XL6 | 152~203 | 6 ~ 8 | FF, CV, CC | S, P, B, C |
| 8 | DHD380, COP84, Secoroc 84, Mach 80, Challenger/Patriot 80, SD8(63-15), XL8, QL80, Mission 80/85 | 203~305 | 8 ~ 12 | FF, CV, CC | S, P, B |
| 10 | SD10, Numa100 | 241~356 | 9 1/2 ~ 14 | FF, CC | S |
| 12 | DHD112, XL12, Mach132, Mach120, SD12(A100-15), NUMA120, NUMA125 | 305~419 | 12 ~ 16 1/2 | FF, CC | S |
| 14 | ACD145 | 381~470 | 15 ~ 18 1/2 | FF, CC | S |
| 18 | ACD185 | 445~660 | 17 1/2 ~ 26 | FF, CC | S |
| 20 | ACD205 | 495~711 | 19 1/2 ~ 28 | FF, CC | S |
| 24 | ACD245 | 711~990 | 28 ~ 39 | FF, CC | S |
| 32 | ACD325 | 720~1118 | 28 1/2 ~ 44 | FF, CC | S |
Dhizaini Yechiso: FF=Fret Front, CV=Convex, CC=Concave;
Magadzirirwo eBhatani: S=Hemi-spherical (Round), P=Parabolic, B= Ballistic, C=Sharp Conical.
Yakaderera Kudzvanya DTH Bits Hammer Bits:
| Shank Style | Bit Size | Face Design | Isa Maumbirwo | |
| mm | inch | |||
| J60C, CIR65 | 65~70 | 2 1/2 ~ 2 3/4 | FF, CV, CC | S, P |
| J70C, CIR70 | 75~80 | 3 ~ 3 1/4 | FF, CV, CC | S, P |
| J80B, CIR80/80X | 83~90 | 3 3/8 ~ 3 1/2 | FF, CV, CC | S, P |
| CIR90 | 90~130 | 3 1/2 ~ 5 | FF, CV, CC | S, P |
| J100B, CIR110/110W | 110~123 | 4 3/8 ~ 4 7/8 | FF, CV, CC | S, P |
| J150B, CIR150/150A | 155~165 | 6 1/8 ~ 6 1/2 | FF, CV, CC | S, P |
| J170B, CIR170/170A | 170~185 | 6 3/4 ~ 7 1/4 | FF, CV, CC | S, P |
| J200B, CIR200W | 200~220 | 7 7/8 ~ 8 5/8 | FF, CV, CC | S, P |
Dhizaini Yechiso: FF=Fret Front, CV=Convex, CC=Concave;
Mabhatani Magadzirirwo: S=Hemi-spherical (Round), P=Parabolic.
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Shank Type + Diameter + Face Dhizaini + Bhatani Configuration
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