Classifications uye Kushanda Misimboti yeDombo Drilling Machines

Michina yekuchera matombo, inozivikanwawo semadhiri ematombo kana matombo anopwanya, maturusi akakosha anoshandiswa mumaindasitiri akasiyana senge migodhi, kuvaka, uye kuongorora.Ichi chinyorwa chine chinangwa chekupa tarisiro yeakakosha kupatsanurwa uye misimboti yekushanda yemashini ekuchera dombo.

I. Kukamurwa kweRombo Drilling Machines:

1. Kudhirowa kweRombo Nemaoko:
- Pneumatic Hand-held Rock Drills: Aya madhiri anofambiswa nemhepo yakamanikidzwa uye anowanzo shandiswa padiki-diki kuchera.
-Magetsi anobatwa neRombo Drills: Aya madhiri anofambiswa nemagetsi uye akakodzera kudhiraivha mukati meimba kana nzvimbo dzine mhepo shoma.

2. Mounted Rock Drills:
- Pneumatic Mounted Rock Drills: Aya madhiri akaiswa pane rig kana chikuva uye anowanzo shandiswa mumigodhi mikuru-mapurojekiti ekuvaka.
- Hydraulic Mounted Rock Drills: Aya madhiri anofambiswa ne hydraulic masisitimu uye anozivikanwa nekukwira kwazvo kuchera uye kuita zvakasiyana.

II.Kushanda Misimboti yeDombo Drilling Machines:
1. Kudhirowa kwePercussion:
- Percussion drilling ndiyo yakajairika nzira yekuchera inoshandiswa mumichina yekuchera matombo.
- Iyo drill bit inorova dombo pamusoro kakawanda pamhepo yakakwirira, ichigadzira mafractures uye kubvisa matombo ematombo.
- Chibooreso chinosungirirwa papiston kana sando inokwira nekudzika nekukasira, ichiendesa simba rekuita padombo.

2. Rotary Drilling:
- Rotary drilling inoshandiswa pakuchera kuburikidza nematombo akaomarara.
- Chibooreso chinotenderera paunenge uchiisa pasi pasi, uchikuya uye kutsemuka dombo.
-Iyi tekinoroji inowanzoshandiswa mukuchera kwakadzika mashandiro, semafuta uye gasi kuongorora.

3. Kuchera pasi-paburi (DTH):
-DTH drilling ndiyo mutsauko wekudhirowa kwepercussion.
- Chibooreso chinobatanidzwa netambo yekuboora, iyo inobva yadzikiswa mugomba.
- Mhepo yakadzvanywa inomanikidzwa kudzika tambo yekuboorera, ichikanganisa chibooreso uye kutyora dombo.

Michina yekuchera matombo inoita basa rakakosha mumaindasitiri akasiyana siyana, ichigonesa kushanda kwakanaka uye kwakanyatso kuchera.Kunzwisisa zvakakosha kupatsanurwa uye misimboti yekushanda yemachina iyi kwakakosha pakusarudza midziyo yakakodzera yekushandisa chaiyo.Ingave yakabatwa nemaoko kana kuti yakasungirirwa, inofambiswa nemhepo, magetsi, kana hydraulics, michina yekuchera matombo inoramba ichishanduka kuti ienderane nezvinodiwa nemaindasitiri emazuva ano.