The down the rami drill ake kira down the hole drills domin yana amfani da guduma da drill bit da aka binne a cikin ramin kasa tasiri da kuma karya dutsen.Ana amfani da shi sosai a ma'adinan karfe, wutar lantarki, sufuri, kayan gini, tashar jiragen ruwa da ayyukan tsaron kasa.Ramin da ke ƙasa zai iya haƙa ramuka a cikin duwatsu sama da matsakaicin ƙarfi (f ≥ 8).Na'urar hakowa ba ta da arha sosai, musamman ta dace da ma'adinan ramin kanana da matsakaita
1. High kudin yi.Tasirin asarar makamashi na injin baya ƙaruwa tare da tsayin sandar rawar soja.Zai iya tona ramuka masu zurfi tare da manyan diamita, kuma hayaniyar fuskar aiki ta ragu sosai.
2. The hakowa ingancin ne high.Gudun hakowa na injin yana da sauri, matakin injin yana da girma, kuma lokacin aikin taimako ya ragu, wanda ke inganta ƙimar aikin injin hakowa kuma yana iya haƙo matsakaici mai ƙarfi ko sama da duwatsu.
3. Rage kura.Ana iya sawa injin ɗin da busasshiyar kura ko jika don hakar dutse, wanda zai iya rage gurɓacewar ƙura ga muhalli yadda ya kamata da kuma kare lafiyar masu aiki.
4. Na'ura mai sarrafawa ta tsakiya.The inji za a iya sanye take da daban-daban iri saukar da rami impactors, kuma zai iya hako iska mai ƙarfi ramukan, pre tsaga ramukan, anga na USB anga ramukan, grouting ramukan, binciken ramukan, da dai sauransu tare da daban-daban diameters, zurfin, kusurwoyi da fuskantarwa.Yana da fadi da kewayon aikace-aikace da high hakowa yadda ya dace.
5. Ƙarfin daidaitawa zuwa ƙasa.Ana amfani da injin ta dizal (lantarki) da watsa ruwa don gane tafiya, juyawa, turawa (ɗagawa) da daidaitawar kusurwa.Yana da ƙarfin hawan hawa da kuma ƙarfin daidaitawa zuwa m hanyoyi
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Lokacin aikawa: Nuwamba-28-2022