DTH khawm khoom

Down-the-Hole (DTH) Drill Bits: Lawv yog dab tsi thiab Lawv Ua Haujlwm Li Cas?

Rau kev ua cov kab noj hniav los ntawm ntau hom granite, cov khoom siv hauv qab-qhov-qhov thiab cov hammers down-the-qhov yog siv. Peb cov laum khoom muaj cov txheej txheem splined uas tso cai rau lawv tig hauv lub ntiaj teb. Drilling DTH rauj cov khoom tuaj yeem pom nyob rau hauv ntau qhov ntau thiab tsawg thiab cov duab, tso cai rau lawv ua kom muaj ntau yam qhib rau ntau yam hauv ntiaj teb.

Txhawm rau txuag nyiaj thiab siv zog, nws yog qhov tseem ceeb uas koj xaiv cov cuab yeej xyaum zoo rau koj DTH rauj. Koj tuaj yeem ntseeg tau tias koj yuav tsis xav pom qhov kev xyaum tsim nyog rau txhua qhov haujlwm koj tab tom ua haujlwm vim tias peb txaus siab rau kev xaiv ntau yam ntawm cov tho rau DTH rauj.

Peb lub taub hau rauj uas peb muab yog Flat Face, Concave, thiab Convex. Cov no tuaj yeem txiav txim nrog ib qho ntawm peb hom kev cog qoob loo: convex, ballistic, lossis semi-ballistic. Peb cog lus tias yuav muaj cov cuab yeej laum uas tuaj yeem daws txhua yam teeb meem thiab granite ntsej muag teeb tsa.

Qhov zoo tshaj plaws thiab zoo tshaj plaws Down-the-Hole (DTH) rauj thiab daim

yog tsim los ntawm Leanoms rau dej qhov dej, mining, thiab tsev sectors.

Laum cov khoom uas hla txhua yam ntawm granite sai thiab ncajyog

Qhov tseem ceeb rau kev ua tiav drilling.Yog vim li cas peb muab peb cov neeg siv khoom

tus nqi zoo tshaj plaws hauv pob zeb drilling khoom.

High-quality tungsten carbide kawg thiab carbon steel yog siv los ua cua siab DTH khoom.

Tsis tas li ntawd, peb kuj muab taper khawm khoom thiab xov khawm khoom.