Ko te koretake o te onepu karaka, he teitei te ira rewa, he pakari pai, kāore e rewa i te wai, ko te 1% anake te wairewatanga i roto i te waikawa, kāore i roto i te silicon kore utu, he ātete teitei ki te pānga ā-tinana; Ko tōna pakeke teitei, te koi o te taha, te kaha huri me te taumaha motuhake, me tōna kaha hangarua, he mea tino pai mō ngā rāngai ahumahi maha; Ka taea te whakamahi i te karaka hei reo whakauru ki te tapahi i te wai, te pupuhi onepu, me ētahi atu. I tēnei wā, kua whakamahia i roto i ngā rāngai ahumahi nui maha, pērā i te ahumahi whatu, te ahumahi hiko, te ahumahi mīhini, ngā taputapu, te ahumahi tā, ngā rauemi hanga, tae atu ki te keri me ētahi atu rāngai;
Ka pakaruhia te karaka whero mā te tukatuka i ngā konganuku taiao, ā, he penapena hiko te tukanga whakaputa, kāore he tukanga whakapaunga hiko nui. Nā tōna āhua matūriki me tōna koi ake, he teitei te pai o te pupuhi onepu, he teitei te tere whakaora, he mea whakakoi ōhanga-utu. He teitei te taumata pupuhi onepu karaka whero, ka taea te horoi i ngā kōhao hohonu me ngā wāhanga kāore i te ōrite, ka tangohia katoatia te paparanga waikura, te waikura, te tote toenga, ngā pūwero me ētahi atu paru, karekau he whakapiringa o te mata i pupuhi onepu, kāore he pito me te poka pōuri kino, kāore he onepu, ka eke ki te taumata pupuhi onepu SA3, he taratara te mata. Ka taea e te taratara te tae ki te 45-55, 50-75 microns. He taurite te taratara o te mata i muri i te pupuhi onepu, ā, he pai te piri i waenga i te paninga (paninga, ngā wāhanga piri), he pai ngā āhuatanga o te whakakoi onepu karaka he pakeke pai, he matotoru teitei, he taumaha motuhake, he pakari pai, ā, kāore he silica kore utu. He whānui te whakamahinga i roto i te kōtaha konumohe, te kōtaha parahi, ngā pokepokea tika, me te maha atu o ngā mara.
Ko te omphacite abrasive, e mōhiotia ana ko te green garnet blasting abrasive, he momo abrasive whānui e hangai ana ki te ranunga taiao o te almandine green garnet me te almandine red garnet.
Ka tere te horoi o te mata i tēnei ranunga taiao, ā, ka puta tonu he āhua mata tata ki te 70 maikorona, ā, he pai mō te whakamahi i te nuinga o ngā rauemi mai i te maitai tahanga ki ngā mata paninga taumata-waenga. He pakeke ngawari te whakakoi, he matotoru te tākai, kāore he silica kore utu, he nui ake i te nui, he pakari pai, he momo rauemi "tiaki taiao" tino pai, e whakamahia whānuitia ana i roto i te konumohe, te parahi, te karāhe, ngā tarau horoi. He pokepokea tika me ētahi atu mara.
Ngā painga o te pupuhi karaneti whero:
1. He pumau ngā āhuatanga ā-tinana me te matū o te karāneti, he nui, he pakeke teitei (ko te pakeke o Mohs he 7.5-8), ā, he kanapa ngā taha me ngā kokonga o ngā matūriki, he teitei te whai huatanga o te tango waikura onepū.
2. He pai te whakakoi-ā-ake o te karaka, i roto i te tukanga kuru onepū, ka puta tonu ngā taha me ngā kokonga hou, ka taea te whakamahi anō i ngā wā 2-3.
3. He iti te nui o te silicon kore utu i roto i te garnet, e ārai ana i te silicosis, ā, kāore e pā ki te hauora o ngā kaimahi onepū.
4. He tukatuka ā-tinana noa iho te tukanga whakaputa kātene, pērā i te kuru, te horoi, te wehenga aukume, ā, kāore he matū e tāpirihia ana ki te tukanga whakaputa, e kore ai e pā kino ki ngā kaimahi whakaputa me te taiao o te rohe.
Ngā painga o te pupuhi me te kirikiri karaka matomato tae atu ki,
Te pakeke o Mosh o te 7.5
He haumaru mō te taiao me te hauora (kāore he konganuku taumaha) Kāore rawa he silica (iti iho i te 0.5%)
Whakaitihia rawatia ngā tukunga hau mā te whakamahi i te kirikiri karaka matomato
He iti te pūhaumāota, he iti te wairewa o ngā tote (iti iho i te 7ppm)
Mā te ine tika, ka 70% te iti iho o te whakamahi i te mea whakakoi i te para, ā, ka tapahia he 30-40% te tere atu i te para, ka whakaitihia te pakaru o te matūriki e te pakeketanga/te pakari ahurei o te kakano.
Te mātotoru papatipu o te 150 pauna / ft3 vs. 110 pauna mō ngā mea whakakoi onepu me te para
Ka taea te hangarua i ngā wā 3-6 i runga i te whakamahinga, he iti ake te utu whakakorenga paru / kāore he utu pupuri.
Te wā tuku: 25-Pepuere-2025
