I-High Air Pressure DTH Drill Bit
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Isingeniso Esijwayelekile:
I-PLATO isesimweni sokuhlinzeka ngohlu olubanzi lwezinsimbi zokubhola ze-DTH ezinamadayamitha emiklamo ekhona yamanje yesando yabakhiqizi ukuze ihambisane nezinhlelo zokusebenza zokumba ezihlukahlukene. Zonke izingcezu zethu zokubhoboza i-DTH nazo zenzelwe i-CAD, i-CNC yenzelwe umzimba wamabhithi aphelele, kanye nokwelashwa okuningana kokushisa ukuze kuthuthukiswe ubulukhuni, kucindezelwe phezulu ukuze kumelane nokukhathala, konke lokho kunweba impilo yomkhiqizo ukuze iguge futhi isebenze kakhulu ekumbeni okunzima kakhulu. izimo. Ngaphezu kwalokho, zonke lezi zingcezu zenziwe ngezinsimbi ze-alloy zekhwalithi ephezulu futhi zifakwe amathiphu ekhwalithi ye-tungsten carbide yekhwalithi ephezulu yezinga eliphezulu lokungena.
I-PLATO ivamise ukuba nemiklamo emithathu yamabhithi ekhanda: I-Flat Face, Convex kanye neConcave. Lezi zenzelwe izinhlelo zokusebenza ezithile zazo zonke izinhlobo zamadwala, ubulukhuni nezimo:
| Uhlobo Lobuso | Ingcindezi Efanelekile | Izinhlelo zokusebenza | Ukwakheka Okujwayelekile | Hole Straightness | Izinga Lokungena |
| I-Flat Front | Phezulu | Kunzima kakhulu futhi kubi | I-granite, i-limestone eqinile, i-basalt | Kuhle | Kuhle |
| I-Concave | Okuphansi kuya kokuphakathi | Kuphakathi kuya koqinile, kuncane ukuhuzuka, kuphukile | I-granite, i-limestone eqinile, i-basalt | Kuhle kakhulu | Kuhle |
| I-Convex | Okuphansi kuya kokuphakathi | Ithambile kuya kokumaphakathi iqinile, ayibizi | I-limestone, i-limestone eqinile, i-shale | Isilinganiso | Kuhle kakhulu |
Ukukhetha Amabhithi Alungile
Impilo yesevisi encane nezinga lokungena kuyimibandela ebaluleke kakhulu ekukhetheni ibhithi elilungile lohlelo oluthile. Ezimweni eziningi, kugxilwa ekukhiqizeni, ngakho-ke izici zokususa ezisikiwe ngokushesha ziyakhethwa, ukuze kuqinisekiswe ukuthi izinkinobho zisikwa zihlanzekile, okungenani ukuchotshozwa kabusha.
I-DTH bit iyithuluzi lokusika amatshe, futhi ingaphansi kokucindezeleka okukhulu okuvela ku-piston eshayayo kanye nokusikwa okulimazayo okudlula kancane ngesivinini esikhulu. Uma ukhetha ibhithi elilungile ukuze usebenze kahle kufanele ulinganise ukungena nempilo yebhithi. Kwesinye isikhathi ungadela ngempumelelo impilo encane ukuze ungene, khumbula umthetho wesithupha othi ukwenyuka ngo-10% kokungena kuhlanganisa okungenani ukulahlekelwa okungu-20% empilweni encane.
Uhlolojikelele lwezicaciso:
Amabhithi Esando Esimaphakathi Nengcindezi Ephezulu:
| Usayizi Wesando | Isitayela se-Hammer Shank | I-Bit Diameter | Idizayini Yobuso | Faka Izimo | |
| mm | intshi | ||||
| 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 |
Idizayini Yobuso: FF=I-Flat Front, CV=Convex, CC=I-Concave;
Ukucushwa Kwenkinobho: S=Hemi-spherical (Round), P=Parabolic, B= Ballistic, C=Sharp Conical.
I-Low Pressure DTH Bits Hammer Bits:
| Isitayela seShank | Usayizi omncane | Idizayini Yobuso | Faka Izimo | |
| mm | intshi | |||
| 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 |
Idizayini Yobuso: FF=I-Flat Front, CV=Convex, CC=I-Concave;
Ukucushwa Kwenkinobho: S=I-Hemi-spherical (Umjikelezo), P=Parabolic.
Unga-oda kanjani?
Uhlobo Lwe-Shank + Ububanzi + Idizayini Yobuso + Ukucushwa Kwenkinobho
Ikheli lakho le-imeyili ngeke lishicilelwe. Izinkambu ezidingekayo zimakwe *