Tichitora chirongwa chekudyara miti muShenyang, Liaoning Province semuenzaniso, sango rekugadzira rine mazana emiti. Kana makomba emiti akacherwa nenzira yechinyakare, inodhura zviwanikwa zvakakura zvevanhu uye zvinhu, uye kutenderera kwekudyara miti kuchave kwakareba, izvo zvisingakodzeri kurarama kwemiti. Naizvozvo, nzira yekuvaka Yichen nharaunda yakatenga YA10000 auger yekuchera gomba remuti.
Bato rekuvaka rakaisa auger paPC60 excavator yekuchera. Mushure mekuedza, zvinongotora masekonzi gumi nemashanu kuti midziyo iboore gomba rekudyara muti rine dhayamita 50 cm uye kudzika kwe50 cm. Iyo inomhanya inokurumidza uye kugadzikana kwakanaka kwazvo. Kumhanya kwekuchera kwakadaro kwakanakira kudyara miti kunotevera, iyo inogona kupfupisa zvakanyanya nguva yekuvaka uye kuchengetedza ingangoita 10000 yuan yemubhadharo wevashandi webato rekuvaka.
Muchokwadi, kudyara kwemiti kwakajairika muinjiniya yebindu. Kune marudzi akawanda emiti yakasimwa ine hunde dhayamita dzakasiyana uye madhayamita akasiyana nekudzika kwezvibhorani. Yichen auger drill ine mhando dzakasiyana dzemhando, dzakashongedzerwa nehukuru hwakasiyana hweauger uye matanda ekuwedzera, kuitira kuti igone kusangana nemhando dzakasiyana dzekudyara miti uye kuchera.
——Ko kana zvakaoma kudyara miti nekuchera makomba? Zviri nyore kubata neauger.