ʻO ke ʻano one o Garnet inertness, kiʻekiʻe ke kiko heheʻe, paʻakikī maikaʻi, hiki ʻole ke hoʻoheheʻe ʻia i ka wai, ʻo ka solubility i ka waikawa he 1% wale nō, ʻaʻohe silicon manuahi, he kū'ē kiʻekiʻe i ka hana hopena kino; ʻO kona paʻakikī kiʻekiʻe, ʻoi ka lihi, ka ikaika wili a me ke kaumaha kikoʻī, me kona hiki ke hana hou, e lilo ia i mea kūpono no nā ʻoihana ʻoihana he nui; Hiki ke hoʻohana ʻia ʻo Garnet ma ke ʻano he mea percolating i ka ʻoki ʻana i ka wai jet, sandblasting, a pēlā aku. I kēia manawa, ua hoʻohana ʻia ia ma nā ʻoihana ʻoihana koʻikoʻi he nui, e like me ka ʻoihana optical, ka ʻoihana uila, ka ʻoihana mīkini, nā mea hana, ka ʻoihana paʻi, nā mea kūkulu hale, a me ka mining a me nā ʻoihana ʻē aʻe;
Ua haki ʻia ka garnet ʻulaʻula e ka hana ʻana i ka ore kūlohelohe, mālama ikehu ke kaʻina hana, ʻaʻohe kaʻina hana hoʻohana ikehu kiʻekiʻe. Ma muli o kona ʻano ʻāpana ponoʻī a me ka ʻoi ponoʻī, kiʻekiʻe kona pono o ka oneblasting, kiʻekiʻe ka wikiwiki o ka hoʻōla ʻana, he abrasive waiwai kūpono. He kiʻekiʻe ke ʻano oneblasting garnet ʻulaʻula, hiki ke hoʻomaʻemaʻe i nā lua hohonu a me nā ʻāpana like ʻole, wehe loa i ka papa oxide, ka ʻōpala, ke koena paʻakai, nā burrs a me nā ʻōpala ʻē aʻe, ʻili oneblasted me ka ʻole o nā embeddings, ʻaʻohe piko convex maikaʻi ʻole a me ka lua, ʻaʻohe one, e hoʻokō i ka papa oneblasting SA3, ʻano like ka ʻili. Hiki i ka ʻili one ke hiki i 45-55, 50-75 microns. He kūpono ka ʻili one ma hope o ka oneblasting, a maikaʻi ka hoʻopili ʻana ma waena o ka uhi (uhi, nā ʻāpana hoʻopili), he mau hiʻohiʻona paʻakikī maikaʻi ka garnet one abrasive, kiʻekiʻe ka nui o ka bulk, kaumaha kikoʻī kaumaha, paʻakikī maikaʻi a ʻaʻohe silica manuahi. Hoʻohana nui ʻia ia i ka profile alumini, profile keleawe, nā ʻōmole pololei, a me nā ʻoihana ʻē aʻe he nui.
ʻO ka omphacite abrasive, i ʻike ʻia hoʻi he abrasive blasting garnet ʻōmaʻomaʻo, he abrasive blasting maʻamau ia i hana ʻia me ka hui kūlohelohe o ka garnet ʻōmaʻomaʻo almandine a me ka garnet ʻulaʻula almandine.
Hāʻawi kēia hui kūlohelohe i ka hoʻomaʻemaʻe wikiwiki o ka ʻili me ka hana ʻana i kahi ʻano ʻili ma kahi o 70 microns a kūpono no ka hoʻohana ʻana ma ka hapa nui o nā mea mai ke kila ʻōlohelohe a hiki i nā ʻili i uhi ʻia i ka pae waena. ʻO ka paʻakikī abrasive maʻamau, ka nui o ka hoʻopaʻa ʻana, ʻaʻohe silica manuahi, ʻoi aku ka nui ma mua o ka nui, ka paʻakikī maikaʻi, he mea hoʻoheheʻe one "pale kaiapuni" kūpono, hoʻohana nui ʻia i ka alumini, ke keleawe, ke aniani, nā jeans i holoi ʻia. ʻO ka ʻōmole pololei a me nā kahua ʻē aʻe.
Nā pono o ka pahū ʻana o ka garnet ʻulaʻula:
1. Loaʻa iā Garnet nā waiwai kino a me nā kemika paʻa, koʻikoʻi, paʻakikī kiʻekiʻe (ʻo ka paʻakikī Mohs he 7.5-8), a he ʻōlinolino nā kihi a me nā kihi o nā ʻāpana, e hana ana i ka pono o ka wehe ʻana i ka ʻōpala one.
2. Maikaʻi ka hoʻokala ponoʻī ʻana o Garnet, i ke kaʻina hana ʻokiʻoki one, hana mau i nā kihi a me nā kihi hou, hiki ke hoʻohana hou ʻia i 2-3 mau manawa.
3. He liʻiliʻi ka nui o ka silicon manuahi i loko o ka garnet, kahi e pale aku ai i ka silicosis a ʻaʻole ia e hoʻopilikia i ke olakino o nā limahana oneblasting.
4. ʻO ke kaʻina hana garnet he hana kino maʻemaʻe, e like me ka kuʻi ʻana, ka holoi ʻana, ka hoʻokaʻawale magnetic, a ʻaʻohe mea kemika i hoʻohui ʻia i ke kaʻina hana, ʻaʻole ia e loaʻa nā hopena maikaʻi ʻole i nā limahana hana a me ke kaiapuni kūloko.
Nā pōmaikaʻi o ka pahū ʻana me ka abrasive garnet ʻōmaʻomaʻo e komo pū ana me,
Paʻakikī Mosh o 7.5
Palekana i ke kaiapuni a me ke olakino (ʻaʻohe metala kaumaha) ʻAʻohe silica (emi ma mua o 0.5%)
E hōʻemi nui i ka hoʻokuʻu ʻana o ka ea me ka abrasive garnet ʻōmaʻomaʻo
Nā chloride haʻahaʻa, nā paʻakai hoʻoheheʻe haʻahaʻa (emi ma mua o 7ppm)
Me ke ana kūpono, hoʻohana ʻia he 70% emi ka abrasive ma mua o ka slag a ʻokiʻoki i ka 30-40% wikiwiki ma mua o ka slag, ʻo ka paʻakikī / toughness kūikawā e hōʻemi i ka haki ʻana o ka ʻāpana.
Ka nui o ka nui o 150lbs / ft3 vs. 110lbs. no ke one a me nā mea hoʻoheheʻe slag
Hoʻopōʻaiapuni ʻia i 3-6 mau manawa ma muli o ke noi, ʻOi aku ka haʻahaʻa o ke kumukūʻai hoʻolei abrasive / ʻaʻohe kumukūʻai hoʻopaʻa
Ka manawa hoʻouna: Pepeluali-25-2025
