Vanhu vemuindasitiri vanofanira kusarudza sei maturusi ekuchera matombo?
Nekukurumidza kusimudzira kwekuvaka kwehupfumi hwenyika, kudiwa kwemidziyo yekuchera matombo muminda yeinjiniya senge migodhi, kuvaka kwesimba, kuvaka zvivakwa uye kugadzirwa kwemigwagwa yekufambisa kwakaratidza kukwira kumusoro, uye zvinodiwa zvepamusoro zvakaiswa pamberi pemhando, dzakasiyana. uye kushanda kwezvigadzirwa zvematurusi ebrazing.
Zvinoenderana nemhando dzemuchina wekuchera dombo unoshandiswa mumapurojekiti ekuchera geotechnical, zvigadzirwa zvinotsigira matombo ekuchera maturusi zvinogona kukamurwa kuita mhando nhanhatu: Maturusi epamusoro ekuchera nyundo, Pasi peHole Hammer Bits, maturusi ekuchera turbine, reverse patio yekuchera maturusi uye. geological exploration yekuchera maturusi.
Maturusi ekuchera nyundo epamusoro ari pamusoro pemuchina wekuchera dombo. Inotsamira papiston yedombo drill kuti ibate yakananga muswe we brazing tool. Simba rekuita rinogadzirwa rinosvika kumusoro webrazing kuburikidza nemuviri webrazing nenzira yemafungu ekushushikana kuti apedze kutsemuka kwedombo. Iyi nzira yekuchera dombo inoshandisa yakamanikidzwa gasi kana hydraulic oiri sesimba sosi, uye simba rekuita rinogona kugadzirwa zvinoenderana nezvinodiwa zvemidziyo, saka ine yakakwirira.kuchera domborate. Kudzika kwegomba kwerudzi urwu rwechishandiso chekuchera kazhinji hachipfuure 35M, uye dhayamita yekuchera haipfuure 152M. Iyo yepamusoro nyundo inokanganisa dombo rekuchera chishandiso inogona kupatsanurwa muzvikamu zvinotevera:
(1) Maturusi ekubhuroka emichina yakareruka yedombo. Huremu hwemhando iyi yemuchina wekuchera dombo isingasviki 35KG. Inoshandisa manyore kubata ruoko kana mweya gumbo tsigiro sepuratifomu inoshanda. Kukanganisa uye kufambiswa kwekuchera dombo kudiki. Kazhinji, zvigadzirwa zvematurusi ebrazing ndeye H19mm uye H22mm hexagonal integral brazing rods, pamwe ne38-42mm flat-shaped brazing heads, cross brazing heads and four-to and five-toth Tapered button bit Rock Drill.
Zvigadzirwa zvakakura kwazvo zvekuchera dombo zvinoshandiswa mumusika wekuchera dombo rekugadzira mainjiniya maH22mm cone-yakabatana brazing tsvimbo uye flake-yakaita flat-blade solder misoro. Pakati pazvo, Φ38-Φ43mm spherical mana-mazino uye mashanu-mazino cone connection brazing head is light rock drilling tool chigadzirwa chakagadzirwa mumakore achangopfuura neH22mm drill pombi. Nekuda kwehupenyu hwayo hwesevhisi yakagadzikana uye nekumhanyisa kuchera mumhando dzakaoma dzedombo, yave kuzivikanwa nechikamu chekuvaka.
(2) Zvishandiso zvekuchera zvicherwa zvekuchera pasi pevhu. Zviwanikwa zvekuchera pasi pevhu zvinopa chikamu chikuru chezviwanikwa zvemigodhi. Kazhinji, migodhi yepasi pevhu inogona kukamurwa kuita zvimiro zvitatu: kuchera dombo risina kudzika (6m), kuchera dombo repakati-gomba (kudzika kwepore 10-30m) uye kuchera dombo rakadzika (gomba kudzika 50-60m). Kune maburi ane aperture pazasi 43mm, H22mm cone-yakabatana brazing tsvimbo uye flat-blade, muchinjika, kana spherical-mazino brazing tsvimbo anowanzo shandiswa. Kune maburi ane aperture yakakura kupfuura 43mm, R32-H25-R32 * 1000m dirll pombi inoshandiswa, inoperekedzwa nemuchinjikwa-yakaumbwa kana spherical dombo kuchera misoro yekubvongodza.
