Uyisebenzisa njani i-DTH Drill Bit ngokuchanekileyo?

Okwangoku, kukho iindlela ezine eziphambili zoyilo loxinzelelo lomoya oluphezulu i-DTH drill bits: isiphelo sobuso beconvex, isiphelo senqwelomoya, isiphelo sobuso beconcave, isiphelo sobuso obunzulu bombindi weconcave, amazinyo ebhola ye-carbide asetyenziswa kakhulu, amazinyo asentwasahlobo okanye amazinyo ebhola. , amazinyo entwasahlobo indlela yokusabalalisa eqhelekileyo.

Indlela yokusebenzisa i-DTH drill bit ngokuchanekileyo kwaye uqinisekise isantya sokubhola kunye nobomi benkonzo ye-bit, i-ZZBETTER ikhumbuza ukuba ubeke ingqalelo kula manqaku alandelayo:

1. Khetha i-DTH drill bit ngokweemeko zamatye (ukuqina, ukuqina) kunye nohlobo lwe-drilling rig (uxinzelelo lomoya ophezulu, uxinzelelo lomoya ophantsi). Iintlobo ezahlukeneyo zamazinyo e-alloy kunye namazinyo e-cloth afanelekile ukubhobhoza kumatye ahlukeneyo. Ukukhetha i-drill drill bit ekunene kusisiseko sokufumana ezona ziphumo zintle.

2. Xa ufaka i-DTH drill bit, faka ngobumnene i-drill drill kwi-sleeve ye-drill ye-DTH impactor, musa ukungqubuzana ngamandla, ukuze ungonakalisi i-shank yomsila okanye i-drill sleeve ye-drill bit.

3. Kwinkqubo ye-rock drilling, kufuneka kuqinisekiswe ukuba ukunyanzeliswa koxinzelelo lwe-down-the-hole drilling rig ngokwaneleyo. Ukuba impembelelo isebenza ngokukhawuleza okanye i-powder blasthole ayikhutshwa ngokufanelekileyo, inkqubo yomoya ecinezelekileyo ye-drilling rig ephantsi kufuneka ihlolwe ukuze kuqinisekiswe ukuba uxinzelelo lomoya oluxinzelelweyo lwe-drilling rig lwanele. Ukuba impembelelo isebenza ngokukhawuleza okanye i-blasthole powder ayikhutshwa kakuhle, inkqubo yomoya ecinezelweyo ye-drilling rig ephantsi kufuneka ihlolwe ukuze kuqinisekiswe ukuba akukho slag yelitye emngxunyeni ngexesha lokugaya.

4. Ukuba kufunyenwe ukuba into yensimbi iwele emngxunyeni, kufuneka ikhutshwe kunye nemagnethi okanye ezinye iindlela ngexesha lokuphepha umonakalo kwi-drill bit.

5. Xa utshintsha i-drill, qaphela ubungakanani bomngxuma owenziweyo. Ukuba i-diameter ye-drill bit inkulu kakhulu kwaye igugile, kodwa umngxuma wokuqhushumba usagrunjwa, i-drill bit entsha ayinakutshintshwa ukunqanda ukunamathela.