ʻO nā mea ʻoki pahu e pili ana i ka ʻeli ʻana o nā lua lanahu Open-pit ka hoʻoponopono ʻana a me ka ʻeli ʻana i nā pōhaku tunnel a me ka paʻa.

Pōmaikaʻi

1.Wide laulā o Drum Cutter: okoa 'ano o Drum Cutters hiki ke hoʻololi i ka stratawith okoa paakiki, a me ka hao me ka hao ole a me ka uuku amountof kila kaola hiki no hoi ke wili.

2.Reduce vibration a pale i ke kaiapuni: hiki iā ia ke pani i ka hana hoʻohūhū, haʻahaʻa haʻahaʻa haʻahaʻa a me ka walaʻau, a hiki ke pale maikaʻi i ke kaiapuni.

3. ʻO ka mana pololei o ka ʻili ʻana: hiki iā ia ke hoʻoponopono maikaʻi i nā pilikia o ka ʻeli ʻana a me lalo o ka ʻeli ʻana, e ʻoki pono i ka contourand excavation a kōkua e hōʻemi i nā kumukūʻai.

4. ʻO ka palekana maikaʻi: hiki i ka hoʻohana ʻana i nā Drum Cutters ma nā pōhaku palupalu a i ʻole nā ​​​​papa pōhaku haʻihaʻi ke hoʻololi i ka ʻeli lima, i hiki i nā limahana hana ke haʻalele i ka hana. kaʻina hana ʻeli, e hoʻomaikaʻi i ka palekana o ke kūkulu ʻana o ka tunnel.

5.Simple hoʻolālā, maʻalahi e hoʻohana, a me ke kumu kūʻai haʻahaʻa: hiki ke kau ʻia ma luna o kekahi excavator me ka ʻole o nā lako kākoʻo kūikawā.Ke hoʻohālikelike ʻia me nā tunnels, nā pale a me nā mīkini ʻē aʻe, ʻoi aku ka maʻalahi o nā mea hana.