Medium Air Pressure DTH Drill Bit

DTH Drill Bits

Medium Air Pressure DTH Drill Bit

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Kufotokozera

Mau Oyamba:

PLATO ili ndi mwayi wopereka zida zobowola za DTH zokhala ndi mainchesi onse amitundu yomwe ilipo tsopano ya opanga nyundo kuti agwirizane ndi ntchito zosiyanasiyana zoboola. Mabowo athu onse a DTH adapangidwanso ndi CAD, CNC yopangidwa kuti ikhale ndi thupi labwino kwambiri, ndipo imatenthedwa kangapo kuti ipititse patsogolo kulimba, kuponderezedwa pamwamba kuti isatope, zonsezi zimakulitsa moyo wazinthu kuti zivale komanso kugwira ntchito pakubowola kolimba kwambiri. mikhalidwe. Kuphatikiza apo, ma bits onsewa amapangidwanso kuchokera kuzitsulo zapamwamba kwambiri za alloy komanso zokhala ndi maupangiri apamwamba kwambiri a tungsten carbide kuti azitha kulowa bwino kwambiri.

PLATO nthawi zambiri imakhala ndi mapangidwe atatu amutu: Face Flat, Convex ndi Concave. Izi zapangidwa kuti zizigwiritsidwa ntchito mwapadera pamitundu yonse ya miyala, kuuma ndi mikhalidwe:

Mtundu wa Nkhope	Pressure Yoyenera	Mapulogalamu	Mapangidwe Odziwika	Kuwongoka kwa Hole	Mlingo Wolowera
Patsogolo Pamwamba	Wapamwamba	Zovuta kwambiri komanso zowopsa	Granite, miyala yamchere yolimba, basalt	Zabwino	Zabwino
Concave	Zotsika mpaka zapakati	Yapakati mpaka yolimba, yocheperako, yosweka	Granite, miyala yamchere yolimba, basalt	Zabwino kwambiri	Zabwino
Convex	Zotsika mpaka zapakati	Zofewa mpaka zapakati zolimba, zosapsa	Mwala wa laimu, miyala yamchere yolimba, shale	Avereji	Zabwino kwambiri

Kusankha Ma Bits Oyenera

Moyo wautumiki wapang'ono ndi kuchuluka kwa malowedwe ndizofunikira kwambiri pakusankha kachidutswa koyenera ka ntchito inayake. Nthawi zambiri, chidwi chimakhala pakupanga, kotero kuti tizidutswa tating'onoting'ono tating'onoting'ono tating'onoting'ono timakonda, kuwonetsetsa kuti mabatani akudula bwino, ndikuphwanyanso pang'ono.

DTH bit ndi chida chodulira miyala, komanso kupsinjika kwambiri kuchokera ku pisitoni yomenyedwa komanso kudulidwa kwa abrasive podutsa pang'onopang'ono kwambiri. Mukasankha kachidutswa koyenera kuti mugwire bwino ntchito muyenera kulinganiza kuloweza ndi moyo pang'ono. Nthawi zina mutha kupereka moyo pang'ono kuti mulowe, kumbukirani lamulo la chala lomwe limati kuwonjezeka kwa 10% kumakwirira kutayika kwa 20% m'moyo pang'ono.

Zofotokozera mwachidule:

Nyundo Zapakatikati ndi Zapamwamba:

Kukula kwa Hammer	Mtundu wa Hammer Shank	Bit Diameter		Kupanga Kwankhope	Ikani Mawonekedwe
Kukula kwa Hammer	Mtundu wa Hammer Shank	mm	inchi	Kupanga Kwankhope	Ikani Mawonekedwe
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 pa	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

Kapangidwe ka Nkhope: FF=Flond Front, CV=Convex, CC=Concave;

Masanjidwe a Mabatani: S=Hemi-spherical (Round), P=Parabolic, B= Ballistic, C=Sharp Conical.

Low Pressure DTH Bits Hammer Bits:

Shank Style	Kukula Kwapang'ono		Kupanga Kwankhope	Ikani Mawonekedwe
Shank Style	mm	inchi	Kupanga Kwankhope	Ikani Mawonekedwe
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

Kapangidwe ka Nkhope: FF=Flond Front, CV=Convex, CC=Concave;

Masanjidwe a Mabatani: S=Hemi-spherical (Yozungulira), P=Parabolic.

Kodi kuyitanitsa?

Shank Type + Diameter + Face Design + Button Configuration

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