1. E like me nā mea like ʻole, hiki ke hoʻokaʻawale ʻia nā abrasives i nā mea hao a me nā mea ʻole.
Nonmetallic abrasives maʻamau e komo i ke one keleawe, one quartz, one kahawai, emery, brown fused alumina, keʻokeʻo fused alumina aniani pana, etc.
2. ʻO ke one daimana, loaʻa ma ka hoʻoikaika ʻana i ka hoʻomehana ʻana o ke one a me ka nui kūpono o ke kalapona i loko o kahi umu uila.
ʻO ke daimana maoli, i kapa ʻia ʻo garnet, he mineral silicate. ʻO nā mea wili i hana ʻia e ka hydraulic sorting, mechanical processing, screening and grading method.
Hoʻohana: ʻO ka puhi ʻana i ke one no nā modula o ka ʻauwaha ʻana i waho, nā moku hoʻoponopono, ka ʻaila a me nā lako petrochemical a me nā paipu, ka ʻoki ʻana i ka wai no nā pōhaku, etc.
Ka manawa hoʻouna: Apr-04-2023