Indima yentonga ye-drill kukuthumela i-impactor ukuya ezantsi komngxuma, ukuhambisa i-torque kunye noxinzelelo lwe-shaft, kunye nokuhambisa umoya oxinzelelweyo kwimpembelelo ngokusebenzisa umngxuma ophakathi.Umbhobho we-drill uphantsi kwemithwalo enzima efana ne-vibration yempembelelo, i-torque, kunye noxinzelelo lwe-axial, kwaye iphantsi kwe-sandblasting abrasion kumphezulu we-slag ekhutshwe kudonga lomngxuma kunye nombhobho wokubhobhoza.Ke ngoko, intonga ye-drill iyadingeka ukuba ibe namandla okwaneleyo, ukuqina kunye nokuqina kwempembelelo.Umbhobho wokubhobhoza wenziwe jikelele ngombhobho wentsimbi ongenamthungo onengalo eshinyeneyo.Ubungakanani bombhobho we-drill ububanzi kufuneka buhlangabezane neemfuno zokukhutshwa kwe-slag.
Iziphelo ezibini zentonga ye-drill zinemicu yokudibanisa, enye isiphelo sixhunywe kunye ne-rotary air supply mechanism, kwaye esinye isiphelo sidibaniswe ne- impactor.I-drill bit ifakwe kwisiphelo sangaphambili sempembelelo.Xa kusonjwa, indlela yokubonelela komoya ejikelezayo iqhuba isixhobo sokubhola ukuze sijikelezise kwaye sinikeze umoya ocinezelweyo kwintonga yokubhoboza.Impembelelo ichaphazela intwana yokomba ukugrumba iliwa.Umoya ocinezelweyo ukhupha i-rock ballast ngaphandle komngxuma.Indlela yokuqhubela phambili igcina i-rotary air supply mechanism kunye nesixhobo sokugrumba phambili.Phambili.
Ubungakanani bombhobho we-drill ububanzi kufuneka buhlangabezane neemfuno zokususwa kwe-ballast.Ekubeni umthamo wokunikezelwa komoya uhlala uhleli, ukubuya kwesantya somoya sokukhutshwa kwe-rock ballast kuxhomekeke kubukhulu be-annular cross-sectional area phakathi kodonga lomngxuma kunye nombhobho wokubhobhoza.Ngomngxuma onobubanzi obuthile, ubukhulu bobubanzi bangaphandle bombhobho wokubhobhoza, bukhulu ukubuya kwesantya somoya.
Ixesha lokuposa: Nov-17-2021