Nā hewa maʻamau o nā mea wili!

(1) Ke koho pono ole oliner wili poepoemea waiwai.ʻO ke koho kūpono ʻole o ka mea o ka liner e hōʻemi nui i kona ikaika luhi a me ke ola, ʻaʻole hiki ke hoʻokō i nā koi o ka wili pōleʻa, akā hiki ke hoʻololi ʻia ka plastic deformation a bulging paha.
(2) 'A'ole hana ma'amau ka wili poepoe.Aia ka wili poepoe i kahi kūlana hana ʻino, e hoʻonui ia i ka ʻaʻahu o ka liner.I ka hana maʻamau o ka wili pōpō, ua hui pū ʻia nā pōpō kila me nā mea.Ke hoʻokuʻuʻia nā pōpō kila, pinepineʻole lākou i ka hopena pololei i ka liner, akā ua paleʻia e nā mea i hui pūʻia me nā pōpō kila, hiki ke pale i ka liner.Eia nō naʻe, inā e holo ana ka wili pōleʻa ma lalo o ka haʻahaʻa haʻahaʻa, e pā pololei nā pōpō kila i ka liner, e hōʻeha nui ai i ka liner a hiki i ka haki.

(3) He lōʻihi loa ka manawa holo o ka wili kinipōpō.ʻO ka wili pōleʻa e hoʻoholo nui i ka hiki ke hana o ka mea kanu pōmaikaʻi.He mea hana kiʻekiʻe i ka mea kanu beneficiation.Eia naʻe, ināʻaʻole mālamaʻia a mālamaʻia i ka manawa, e hoʻonui i kaʻaʻahu a me kaʻelemakule o ka pale pale a me ka liner.
(4) Corrosion i loko o ka pulu wili kaiapuni.Hoʻohana maʻamau ka Concentrators i nā wili pōpō pulu, a hoʻohui pinepine ʻia kekahi mau mea hoʻoponopono no ka hana flotation i ka wā o ka wili ʻana, i loaʻa i ka slurry i loko o ka wili pōleʻa kekahi degere o ka acidity a me ka alkalinity, a ʻo ka acid-alkaline slurry e hoʻolōʻihi i ka ʻino o nā ʻāpana lole.
(5) Ka mea o ka papa lining aka poepoe wiliwiliʻaʻole kūlike.Aia kekahi pilikia pili paʻakikī ma waena o ka liner a me ka pōʻai wili.ʻO ka paʻakikī o ka pōleʻa wili e 2 ~ 4HRC kiʻekiʻe ma mua o ka liner.No ka laʻana, ua hana ʻia ka wili wili pōleʻa me ke kila manganese kiʻekiʻe, a ʻo ka hoʻohana ʻana i ka hao hao chromium kiʻekiʻe (steel) me ke kūpaʻa maikaʻi loa no ka wili wili e hoʻonui ai i ka ʻaʻahu o ke kila manganese kiʻekiʻe.