Nā Pono a me nā noi

① Paʻa i ka waiwai, maikaʻi loa i ka haku ʻana, a loaʻa ka mea laʻa ʻole Cr Mo, Paʻa kiʻekiʻe, kūpono no ka hana moku a me ka pipeline a me nā mea hana nui ʻē aʻe.

②Bearing angular steel grit kaʻina hana ʻokoʻa, ʻaʻole hoʻololi ke kaʻina hana i ke ʻano o nā mea maka a me nā ʻano.

③Hoʻohana kūikawā ʻia e ʻoki i ka granite a hiki ke kōkua i nā mea kūʻai aku e hoʻokō i ka ʻoki wikiwiki a me ka ʻoki ʻoki maʻemaʻe i pili i kona mau kihi ʻoi, nā ʻano like ʻole a me ke kūpaʻa maikaʻi.

④ ʻAʻole maʻalahi ka haʻihaʻi ʻana i ke kila angular, ka lepo liʻiliʻi, hiki ke hoʻomaikaʻi maikaʻi i ka ʻoihana hana o ka hale hana hoʻoheheʻe one, hoʻemi i ka ukana ma ka ʻohi lepo palekana palekana, a me ke olakino.

⑤Hoʻohana ʻia kēia ʻāpana kila hou mai ka lawe ʻana i ke kila i ʻoki ʻia e mālama ana i ka FORGING STATE, akā ʻaʻole ka CASTING STATE.Me ke kaʻina hana ʻoihana o ke kinai ʻana, ka ʻoki ʻana, ka sieving a me ka mālama wela kūikawā, hōʻike ʻia ka grit i ke ʻano angular me nā hiʻohiʻona o ke kūpaʻa abrasive a me ka ductility hopena.I ka wā o ka hoʻohana ʻana, ua hōʻike ʻia e lilo ke ʻano angular o ka grit i arc, i kūpono no ka descaling o ka oxygenated surface, ka hoʻomaʻemaʻe ʻana i ka ʻili a me ka peening o ka ʻili, i mea e hoʻomaikaʻi nui ai i ka maikaʻi o ka puhi ʻana a me ka maikaʻi o ka uhi ʻana, a e hōʻemi i ka ikehu kinetic. o ka pena, abrasive hoʻohana a pela aku, a me ka mea e hooloihi i ke ola o ke kapa komo.