Madhiri ematombo, anonziwo jackhammer, maturusi ane simba anoshandiswa mumaindasitiri ekuvaka, emigodhi, nekupwanya.Michina iyi yakagadzirirwa kupaza nepakati pematombo akaomarara zvinobudirira uye nekukurumidza.Pazasi, isu tichakurukura maitiro, mashandisirwo uye zvakanakira zvedombo drill.
Rock drills yakashongedzerwa nepneumatic kana hydraulic system inopa simba rinodiwa rekupwanya matombo.Muchina uyu une chikamu chakaita sesando, chinodaidzwa kuti drill bit, chinorovera padombo kakawanda kuti chiite kutyoka.Chibooreso chinotenderera chichirova, chichiva nechokwadi chekupinda mudombo.Iyo drill bit inogona kuchinjwa zvichienderana nezvinodiwa zveprojekiti.
Michina iyi inonyanya kushandiswa mukuchera zvicherwa kuchera zvicherwa nematombo kubva pasi.Zvibhorani zvematombo zvinoshandiswa kugadzira tunnels, shafts, uye zvibhorani mumigodhi yepasi pevhu.Iwo zvakare anowanzoshandiswa muindasitiri yekuvaka yekuvaka nheyo, migwagwa, uye mabhiriji.Mukuwedzera, matombo ematombo anokosha mubasa rekuputsa, apo anoshandiswa kuputsa zvivakwa uye kubvisa kongiri.
Imwe yemabhenefiti akakosha ekushandisa zvibooreso zvematombo ndiko kugona kwavo nekumhanya.Michina iyi inogona kupaza nepakati pematombo akaomarara nekukurumidza kupfuura nzira dzechinyakare dzemanyorero.Izvi zvinoponesa nguva nebasa, zvichiwedzera kubereka panzvimbo dzekuvaka.Pamusoro pezvo, kudhirowa kwematombo kunogona kusvika kunzvimbo dzinonetsa kuwana, zvichiita kuti ive dzakanakira kushandiswa kwakasiyana.
Imwe bhenefiti yezvibooresa matombo ndiko kugona kwavo kwakasiyana-siyana.Iyo inogona kushandiswa nemhando dzakasiyana dzezvibooreso zvimedu, zvichibvumira kugadzirisa zvichienderana nekuoma kwedombo uye zvinodiwa zveprojekiti.Simba uye nemazvo ezvibooreso zvematombo zvinoita kuti zvishande mumamiriro akasiyana e geological, kusanganisira granite, limestone, uye kongiri.
Kuchengetedza chinhu chakakosha kana uchishandisa rock drills.Vashandi vanofanirwa kupfeka midziyo yekudzivirira yakafanira, kusanganisira magirazi, magirovhosi, nekudzivirira nzeve, kudzivirira tsaona uye kuderedza kuratidzwa kweruzha.Kugara uchigadzirisa uye kuongororwa kwemuchina kwakakoshawo kuti uve nechokwadi chekuchengetedza uye kuita kwakaringana.
Mukupedzisa, kudhirowa kwematombo michina ine simba inoshandiswa mukuvaka, migodhi, nekuputsa maindasitiri.Vanopa kushanda nesimba, kukurumidza, uye kushandiswa kwakasiyana-siyana mukupwanya kuburikidza nematombo akaoma.Kunzwisisa maficha uye mashandisirwo ematombo ekurovera kwakakosha kune avo vanoshanda mumaindasitiri aya.
Nguva yekutumira: Sep-11-2023