Ko te bauxite alumina parauri kua hanumi hei rauemi mata, ko te waro, te rino, i te pāmahana teitei ake i te 2000 nekehanga i roto i te whakarewa pewa, te huri kirihou i roto i te mira, te wehenga aukume ki te rino, ka wehea te mata ki ngā momo rahi matūriki, te kakano matotoru, te pakeke teitei, te hanganga matūriki porowhita, te whakakotahitanga teitei. He pai mō te hanga uku, te kapia whakakoi me te huri, te oro, te pupuhi onepu, te maka, me ētahi atu, ka taea hoki te whakamahi mō te hanga i ngā mea whakakākahu matatau.
Ko te para silicon he hua taha o te whakarewatanga o te silicon me te ferrosilicon. He momo para e rere ana i runga i te oumu i te wā e whakarewahia ana te silicon. Ko tōna ihirangi kei waenga i te 45% ki te 70%, ā, ko te toenga he C,S,P,Al,Fe,Ca. He iti ake te utu i te konganuku silicon parakore. Engari i te whakamahi i te ferrosilicon mō te hanga maitai, ka taea te whakaiti i te utu.
Ka tukuna, ka tohatohahia hoki e mātou te waro whakahohe i roto i: Te waro whakahohe paura, te waro whakahohe kirikiri, me ngā pirepire i whakaputahia mai i te rakau, te anga kokonati, te waro bituminous me te waro Sub-bituminous me te lignite.
Ka kiia hoki te Silicon Metal ko te silicon ahumahi, ko te silicon tioata rānei. He teitei ōna ira rewa, he pai te ātete ki te wera, ā, he teitei hoki te ātete. Ka whakamahia hei hanga maitai, pūtau rā, me ngā maramara iti. Ka whakamahia hoki hei hanga silicone me te silane, ka whakamahia hei hanga hinu whakahinuhinu, ārai wai, kapia, whakapaipai, hopi makawe me ngā paraihe niho.
Rahi: 10-100mm, whakaritea rānei
Te tākai: 1mt putea nui, i runga rānei i te hiahia o te kaihoko.
Ngā Āhuatanga: He nui te waro pumau, he iti te pungarehu, he nui te kawe hiko me te wera. He iti te whanariki, he iti te porosity, he iti hoki te pupuhi. He maroke, he ma, he rahi waenga ngā matūriki.
Rahi: 0.2–2mm, 1-5mm, 3–8mm, 5-15mm rānei, kia rite ki te hiahia o te kiritaki.
Te tākai: i roto i te putea iti 25kg, putea nui 1mt, i runga rānei i te hiahia o te kaihoko.
He tino ātete te onepu zircon (zircon) ki ngā pāmahana teitei, ā, ka eke tōna ira rewa ki te 2750 nekehanga Celsius. Ā, he ātete hoki ki te waikura waikawa. E 80% o te hanga o te ao e whakamahia tika ana i roto i te umanga whakarewa, te uku, te umanga karāhe me te hanga rauemi ātete. He iti noa te nui e whakamahia ana i roto i te ferroalloy, te rongoā, te peita, te hiako, ngā mea whakakoi, te matū me te karihi. He iti noa te nui e whakamahia ana mō te whakarewa i te konganuku zirconium.
Ko te onepu zircon kei roto ko te ZrO265 ~ 66% e whakamahia tika ana hei rauemi whakarewa mō te rino i roto i te whare whakarewa nā te mea he ātete ki te rewa (te ira rewa i runga ake i te 2500℃). He iti ake te horapa wera o te onepu zircon, he nui ake te kawe wera, ā, he kaha ake te pumau matū i ērā atu rauemi ātete wera noa, nō reira he pai te piri o te zircon kounga teitei me ētahi atu piripiri, ā, e whakamahia ana i roto i te umanga whakarewa. Ka whakamahia hoki te onepu zircon hei pereki mō ngā oumu karāhe. He maha atu ngā whakamahinga o te onepu zircon me te paura zircon ina konatunatua ki ētahi atu rauemi ātete wera.
Ko te whānui o roto o te paipa onepu he 30*, ko te whānui o waho o te paipa onepu he 50mm, ā, ko te roa mōrahi he 20 mita mō ia rōra, ki te kore, ka rerekē pea te roa.
He mea whakakoi ōhanga, kāore he silicon, he mea whakakoi pau, e whakarato ana i te āhua mata me te tango paninga kaha. He mea hanga mai i te 100% karāhe pounamu karāhe hangarua i muri i te kaihoko, he ma ake, he ma ake te mata o te onepū karāhe Junda i ngā whakakoi kohuke/para.
Ko te konganuku parahi, e mōhiotia ana ko te onepu para parahi, ko te onepu oumu parahi rānei, ko te konganuku i hangaia i muri i te whakarewa me te tango i te konganuku parahi, e mōhiotia ana ko te konganuku rewa. Ka tukatukahia te konganuku mā te kuru me te tātari i runga i ngā whakamahinga me ngā hiahia rerekē, ā, ko ngā whakatakotoranga e whakaatuhia ana e te maha o ngā mata, e te rahi rānei o ngā matūriki. He pakeke te konganuku parahi, he āhua taimana, he iti te ihirangi o ngā katote hauota, he iti te puehu i te wā o te onepū, kāore he parahanga taiao, ka whakapai ake i ngā āhuatanga mahi a ngā kaimahi onepū, he pai ake te pānga tango waikura i ētahi atu onepu tango waikura, nā te mea ka taea te whakamahi anō, he tino nui hoki ngā painga ōhanga, 10 tau, kei te whakamahi te wheketere whakatika, te wāhi hanga kaipuke me ngā kaupapa hanganga maitai nui i te konganuku parahi hei tango waikura.
Mēnā e hiahiatia ana he peita rehu tere, whai hua hoki, ko te para parahi te mea tino pai. I runga i te momo, ka puta he whakairo taumaha ki te āhua noa, ā, ka pania te mata ki te paninga tuatahi me te peita. Ko te para parahi he whakakapinga kore-silica hei whakakapi mō te onepu quartz.
Ka taea te wehewehe i te para rino me te para maitai ki te para oumu pupuhi me te para hanga maitai. I te tuatahi, ka puta te mea tuatahi mā te rewa me te whakaiti i te konganuku rino i roto i te oumu pupuhi. I tetahi atu ringa, ka puta te mea whakamutunga i te wā o te tukanga hanga maitai mā te whakarerekē i te hanganga o te rino.
Ko te whānui o roto o te paipa onepu he 30*, ko te whānui o waho o te paipa onepu he 50mm, ā, ko te roa mōrahi he 20 mita mō ia rōra, ki te kore, ka rerekē pea te roa.
Ka tutuki i ngā pōro kowiri tira ngā whakaritenga mō tētahi pōro kāore i whakapakeketia, he pakari rawa, he ātete hoki ki te waikura. Ka taea te whakanui ake i te ātete ki te waikura mā te whakamahana. He whānuitia te whakamahinga o ngā pōro kāore i whakamahanatia me ngā pōro kua whakamahanatia i roto i ngā takirere me ngā taputapu e pā ana.
