Mea ʻoki pneumatic (mea haki wikiwiki o ka uea pneumatic)
1, ʻIkepili
He paʻakikī a luhi hoʻi ka wehe ʻana i ka ʻupena heleuma o ka mine. ʻO ke ʻano hana maʻamau e pili ana i ka hoʻohana ʻana i nā pliers kila lima, nona nā hemahema he nui e like me ka ikaika hana kiʻekiʻe a me ka pono haʻahaʻa. ʻO ka mea ʻoki pneumatic mine QSD-4.5 (pneumatic wire quick-breaker) he mea hana i hiki ke ʻoki mau a wikiwiki i nā uea. Hana ia ma muli o nā loina pneumatic a hoʻoikaika ʻia e ka pipeline ea i hoʻopaʻa ʻia ma lalo o ka honua. Hoʻokomo pū ka laulā ʻoki i nā uea, nā uea kila, a me ka ʻupena heleuma. ʻO ke anawaena ʻoki kiʻekiʻe loa he 4.5mm.
2, Nā Hiʻohiʻona
1) Kumu mana kūpono: Hiki ke loaʻa nā kumu mana kaomi ea ma nā wahi āpau ma lalo o ka honua.
2) ʻAʻohe pilikia pahū: ʻAʻohe pono uila, ʻaʻohe huna ahi i hana ʻia
3) ʻOi aku ke anawaena ʻoki nui loa ma mua o 4.5mm. Hiki i ka mea ʻoki pneumatic maʻamau ke ʻoki a hiki i ka 2mm ka nui.
4) Māmā ke kaumaha, ʻo ke kaumaha o ka ʻāpana nui he 1200g wale nō.
5) Kūlana kiʻekiʻe, hiki ke ʻoki mau
3, Nā Hana
Ka nui o ka ʻoki ʻana i ka uea (Q235): 4.5mm
ʻO ke anawaena ʻoki kiʻekiʻe loa o ka uea kila kila: 3.5mm
Ka lōʻihi holoʻokoʻa o ka mīkini: 256mm
Kaumaha (koe naʻe ka mea pale ʻoki wai a me ka hose ea): 1300g
Ka hoʻohana ʻana i ka ea: 1170 cm3/s
Kaomi kinoea: 0.3 - 0.7 MPa
Ka ikaika ʻoki: 2 tons
Ka wikiwiki ʻoki (kekona): 1
