Magulu ndi Mfundo Zogwirira Ntchito za Makina Obowola Mwala

Makina obowola miyala, omwe amadziwikanso kuti kubowola miyala kapena ophwanya miyala, ndi zida zofunika zomwe zimagwiritsidwa ntchito m'mafakitale osiyanasiyana monga migodi, zomangamanga, ndi kufufuza.Nkhaniyi ikufuna kupereka chidule cha magawo oyambira ndi mfundo zogwirira ntchito zamakina obowola miyala.

I. Gulu la Makina Obowola Mwala:

1. Zobowola Pamanja za Rock:
- Pneumatic Hand-held Rock Drills: Zobowola izi zimayendetsedwa ndi mpweya woponderezedwa ndipo zimagwiritsidwa ntchito pobowola pang'ono.
- Mabowo a Mwala Ogwira Pamanja Amagetsi: Zobowola izi zimayendetsedwa ndi magetsi ndipo ndizoyenera kubowolera m'nyumba kapena madera opanda mpweya wabwino.

2. Mounted Rock Drills:
- Pneumatic Mounted Rock Drills: Zobowola izi zimayikidwa pazitsulo kapena papulatifomu ndipo zimagwiritsidwa ntchito nthawi zambiri pamigodi yayikulu komanso ntchito yomanga.
- Hydraulic Mounted Rock Drills: Zobowola izi zimayendetsedwa ndi ma hydraulic system ndipo zimadziwika chifukwa chobowola bwino kwambiri komanso kusinthasintha.

II.Mfundo Zogwirira Ntchito za Makina Obowola Mwala:
1. Kubowola Mwamkokomo:
- Kubowola ndi njira yomwe imagwiritsidwa ntchito kwambiri pamakina obowola miyala.
- Chobowolacho chimagunda pamwamba pa thanthwe mobwerezabwereza pafupipafupi kwambiri, ndikupanga ma fractures ndikuchotsa miyala.
- Chobowolacho chimamangiriridwa ku pisitoni kapena nyundo yomwe imayenda mmwamba ndi pansi mwachangu, kubweretsa mphamvu pamwala.

2. Kubowola mozungulira:
- Kubowola mozungulira kumagwiritsidwa ntchito pobowola pamiyala yolimba.
- Bowolo limazungulira ndikuyika pansi, ikupera ndikuphwanya mwala.
- Njirayi imagwiritsidwa ntchito kwambiri pobowola mozama, monga kufufuza mafuta ndi gasi.

3. Kubowola Pansi Pansi (DTH):
- Kubowola kwa DTH ndikusintha kwa kubowola kwa percussion.
- Chobowolacho chimalumikizidwa ndi chingwe chobowola, chomwe chimatsitsidwa mdzenje.
- Mpweya woponderezedwa umakankhira pansi pa chingwe chobowola, kukhudza pobowola ndikuswa mwala.

Makina obowola miyala amagwira ntchito yofunika kwambiri m'mafakitale osiyanasiyana, ndikupangitsa kuti pobowola agwire bwino ntchito.Kumvetsetsa magawo oyambira ndi mfundo zogwirira ntchito zamakinawa ndikofunikira pakusankha zida zoyenera zogwiritsira ntchito.Kaya ndi yogwira pamanja kapena yopachikidwa, yoyendetsedwa ndi mpweya, magetsi, kapena ma hydraulics, makina obowola miyala akupitirizabe kusinthika kuti akwaniritse zofuna za mafakitale amakono.