Dub diamand dth rauj thiab ntsis chaw tsim tshuaj paus nqi

Lus piav qhia luv luv:

Peb cov rauj thiab cov khoom yog ua los ntawm cov hlau zoo hlau nrog kev kho cua sov siab kom paub tseeb tias qhov kev ua haujlwm zoo drilling thiab kev pab lub neej ntev.Lawv tau siv dav los ntawm peb cov neeg siv khoom thoob plaws ntiaj teb.

Tag nrho cov khoom raug tsim raws li tus txheej txheem thoob ntiaj teb thiab zoo sib xws nrog hom Atlas Copco, Ingersoll-Rand, Sandvik thiab lwm yam.

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Khoom cim npe

TDS muaj ntau yam ntawm DTH laum khoom nrog txhua txoj kab uas hla ntawm cov tuam txhab tam sim no 'hammer shank tsim kom phim ntau yam kev siv drilling.

Tag nrho cov DTH laum khoom yog CAD tsim, CNC tsim rau lub cev zoo meej, thiab ntau yam kev kho cua sov los txhim kho hardness, nto-compressed rau qaug zog tiv thaiv, yog li ncua cov khoom lub neej rau siab tshaj plaws hnav thiab kev ua tau zoo nyob rau hauv lub toughest ntawm drilling tej yam kev mob.

Tag nrho cov khoom yog tsim los ntawm cov hlau alloy zoo thiab haum nrog cov lus qhia zoo tungsten carbide rau kev nkag mus tau zoo dua.

Qauv	Xov txuas	OD (mm)	Rec.Hole Size	Shank Style	Ua haujlwm siab (Bar)
CD35	API 2 3/8" Reg	f82mm ua	φ90-φ105	DHD 3.5 CD35	1.0-1.5Mpa
CD45	API 2 3/8" Reg	f99mm ua	φ110-φ135	Cop 44 DHD 340 CD45	1.0-2.5Mpa
CSD4	API 2 3/8" Reg	f99mm ua	φ110-φ135	SD4 CSD4	1.0-2.5Mpa
CQL40	API 2 3/8" Reg	f99mm ua	φ110-φ135	QL40 CQL40	1.0-2.5Mpa
cd55 ua	API 2 3/8" Reg API 3 1/2" Reg	φ125 hli	φ135-φ155	Cop 54 DHD 350R cd55 ua	1.0-2.5Mpa
CSD 5	API 3 1/2" Reg	φ125 hli	φ135-φ155	SD5 CSD 5	1.0-2.5Mpa
CQL 50	API 3 1/2" Reg	φ125 hli	φ135-φ155	Cop 54 QL 50 CQL 50	1.0-2.5Mpa
cd65 ua	API 3 1/2" Reg	φ148 hli	φ155-φ190	Cop 64 DHD 360 cd65 ua	1.0-2.5Mpa
CSD 6	API 3 1/2" Reg	φ148 hli	φ155-φ190	SD6 CSD 6	1.0-2.5Mpa
CQL 60	API 3 1/2" Reg	φ148 hli	φ155-φ190	Cop 64 qw 60 CQL 60	1.0-2.5Mpa
cd85 ua	API 4 1/2" Reg	φ185 hli	φ195-φ254	Cov 84 DHD 380 cd85 ua	1.0-2.5Mpa
CSD 85	API 4 1/2" Reg	φ185 hli	φ195-φ254	SD 8 CSD 8	1.0-2.5Mpa
CQL80	API 4 1/2" Reg	φ185 hli	φ195-φ254	qw 80 CQL80	1.0-2.5Mpa
CSD 10	API 4 1/2" Reg API 5 1/2" Reg API 6 5/8" Reg	φ225 hli	φ254-φ311	SD 10 CSD 10	1.0-2.5Mpa
CN 100	API 6 5/8" Reg	φ225 hli	φ254-φ311	NUMA 100 CN 100	1.0-2.5Mpa
CSD 12	API 6 5/8" Reg	φ275 hli	φ305-φ445	SD 12 CSD 12	1.0-2.5Mpa