He pakeke teitei, he ātete pai ki te kakahu, ka taea te whakamahi whānuitia mō te tapahi, te huri, te keri.
Paura Whakakoi Taimana He nui te kawe wera me te pai o te ārai hiko, ka taea te whakamahi hei totohu wera mō ngā taputapu haurua-ira, he tino pai te ātete ki te tuku mārama me te waikura, ā, e whakamahia whānuitia ana i roto i te umanga hikohiko.
Tau | Awhe Rahi Kirikiri | Kiato | Tono |
RVD | 60/70 ~ 325/400 | 1.35 ~ 1.70 | Herenga Resin me te Vitrified |
MBD | 50/60 ~ 325/400 | ≥1.85 | Herenga mteal me te herenga hiko |
SMD | 16/18 ~ 60/70 | ≥1.95 | Ngā taputapu kani, keri me te whakakakahu |
DMD | 16/18 ~ 40/45 | ≥2.10 | He taputapu whakakakahu, he taputapu rānei mō te witi kotahi |
Āhua: Paura
Kiato: (g/mL i te 25°C)：3.5
2. Ngā Raraunga Hanganga Ngota
Ko te hanganga matū o te taimana ko C, ā, he rite tonu te karāpiti ki te momo waro ōrite. I roto i te hanganga matū o ngā kohuke, kei roto tonu i a ia te Si, Mg, Al, Ca, Mn, Ni me ētahi atu huānga, ā, he maha ngā wā kei roto ko te Na, B, Cu, Fe, Co, Cr, Ti, N me ētahi atu poke, tae atu ki ngā warowaihā.
Ko te hanganga tioata o ngā kohuke taimana nō te hanganga tetrahedral o te pūnaha tioata isoaxial. Kei te kokonga me te pokapū o te tetrahedron ngā ngota waro, he tino ōrite. Ko ngā ngota waro i roto i te pūtau kotahi e honoa ana e ngā hononga homopolar i te tawhiti o te 154pm. Ko ngā āhua tioata noa ko te octahedron, te rhomboid dodecahedron, te cube, te tetrahedron me te hexahedron, me ētahi atu.
3. Ngā Taonga me te Pūmautanga
Ko te kiriata tioata taimana he momo hanga horihori o ngā rauemi mahi hou, he mea hanga mai i te taimana tioata moroiti, he pakeke teitei, he iti te waku, he nui te kawe wera (5 ngā wā) mō te parahi, he iti te tauwehenga whānui, he nui te ātete ki te ru wera, he pai te ātete ki te waikura, he pai te kaha ārai hiko, he whānui te awhe, he nui te tuku me te mahi hiato taupū whakaata irahiko teitei. Kāore he paitini o tēnei hua.
Ko te tae o te taimana e whakawhirinaki ana ki te nui o te parakore, te momo me te nui o ngā mea poke kei roto. Ko te taimana tino parakore he kore tae, he rerekē te tae o te kōwhai, te parauri, te hina, te kakariki, te kikorangi, te mā miraka me te papura, me ētahi atu. He mārama, he pōuri rānei me ngā poke; i raro i te hihi katote, te hihi X me te hihi ultraviolet, ka puta he tae kakariki, kikorangi rangi, papura, kōwhai-kakariki me ētahi atu tae kanapa; i muri i te pānga ki te huruhuru rūma pouri, ka puta he kikorangi mārama kanapa; he kanapa Adamantine, he iti noa te kanapa hinuhinu, he kanapa whakarewa rānei, he teitei te taupū whakaata, ko te nuinga he 2.40-2.48.
He pumau ngā āhuatanga matū o te taimana, ātete ki te waikawa me te kawakore, kāore e pā te pāmahana tiketike ki te HF kukū, HCl, HNO3, engari i roto i te tinana rewa o te Na2CO3, NaNO3, KNO3, i te kohua rānei me te ranunga o te K2Cr2O7 me te H2SO4, ka paku waikura te mata; ka waikura i roto i te hau pāmahana teitei o te O, CO, CO2, H, Cl, H2O, CH4.
Ngā tono
Taimana mō te keri whenua me te keri hinu, taimana mō te mate tuhi, taimana mō ngā mea whakakoi, taimana mō te mīhini tākai, taimana mō te tapahi karāhe, taimana mō te kōhao ine pakeke, taimana mō ngā mahi toi me ngā mahi ā-ringa.
Ka whakamahia te taimana hei hanga kiriata taimana ki runga i te whakarewa, te kirihou, te karāhe me ētahi atu rauemi. Pērā i ngā taputapu haurua-ira me ngā taputapu haurua-ira, ā, he ātete ki te totohu wera, he paparanga whakamarumaru hiko.
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Ngā Painga o te Paura Taimana
Te pumau nui o te wera me te matū
He kaha pēhanga teitei, he pai te marara wera, he kaha te ātete ki te waikura, he iti te tere whakawhānui wera.
He pakeke teitei, he ātete pai ki te kakahu
Te kawe wera teitei me te whakamarumaru hiko pai
Te tuku mārama tino pai