Te waatea: | |
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Te rahinga: | |
Whakaahuatanga Hua
Ko ia te Pouaka Whakanui me te Poto o waenganui he waahanga nui i roto i nga punaha whakarite pepa, i hangaia hei whakarei i te kaha o te wai. Ka whakamahi i te ōwehenga tuwhera tuwhera me te iti o te piripiri ki te whakaiti i te whakapau kaha o te kinetic. Ko tenei hua ka pai ake te kaha o te kaha me te whakapai ake i nga mahi katoa o te tukanga pepa. Hei taapiri, ko tana hoahoa he mea nui ki te mahi ratonga roa mo te hanga waea.
Painga hua
Te mahi pūngao : Ko te ōwehenga tuwhera tuwhera me te iti o te uaua whakaheke iti te whakaheke i te whakapau kaha, te arahi i nga utu whakahaere.
Whakarei ake i te reanga waea : te whakaiti i te piripiri, te whakawhānui i te koiora o nga waea.
Ko te whakapai ake i te wai : he pai te whakahaere i te kōkiritanga o te valuouum hei whakarei ake i te tukanga whakarara i roto i te mahinga pepa.
Te mahi utu-utu : Ka whakaiti i te hiahia mo te tiaki me te waea taapiri, te whakaheke i nga utu mo te waa-roa.
Te mahi pumau : Ka whakarite kia rite tonu te mahinga o te ngakau, e whakarei ake ana i te kounga me te rite tonu o nga pepa pepa.
Hoahoa hoa-taiao : ma te whakaiti i te kaha o te kaha, ka tautokohia e te Pouaka Pouaka Whakanui me te Poto o waenganui .
Tohu hangarau
Ihirangi alumina | 95% | 99% |
Al2o3 (%) | ≥95 | ≥99 |
Te whakatauranga (G / CM3) | ≥3.70 | ≥3.85 |
Te whakauru (%) | <0.1 <> | <0.1 <> |
Te Kaha Rawa (MPA) | > 250 | > 300 |
Te whakahaere waial (W / m · k) | 20-24 | 28-30 |
Ko te Rorohiko Whakawhanake Tiriti (× 10-6 / K) | 7.6-8 | 8-8.4 |
Te whakamahi i te pāmahana teitei (° C) | 1400 | 1600 |
Dielectric tonu (1MHz) | 8-9 | 9-10 |