I roto i ngā mara o te hangahanga teitei me te hangarau tika, ko te roa o te ora o ngā wāhanga taputapu e pā tika ana ki te pumau o te whakaputanga me ngā utu whakahaere. Ko ngā wāhanga karāhe ZHHIMG, me te kiato tino teitei o te 3.1g/cm³ me te modulus elastic tino pai o te 50GPa, kua pakaru i ngā rohe o ngā rauemi tuku iho, kua eke ki te roa o te ora o te ratonga neke atu i te 30 tau, ā, kua noho hei "paerewa roa" i roto i ngā tono ahumahi. Ko ngā mātāpono pūtaiao rauemi kei muri i a ia e whakaatu ana i te hononga hohonu i waenga i te mahi me te pakari.
1. 3.1g/cm³ te mātotoru: Mā te hanganga mātotoru ka hanga he turanga pakari
Ko te matotoru o ngā wāhanga karāhe ZHHIMG i ahu mai i tōna hanganga kohuke ahurei me te tukanga hanganga whenua. Ko te nuinga o te karāhe he mea tito mai i ngā tioata kohuke pēnei i te kuata, te feldspar me te mika e honoa tata ana. I raro i te taiao whenua o te pāmahana teitei me te pēhanga teitei, kua tioata, kua whakakīkītia ēnei kohuke mō ngā rau miriona tau, ka hanga he hanganga matotoru tata kore-pūwero (pūwero < 0.1%). Nā tēnei matotoru ka whakawhiwhia ngā wāhanga ki ngā painga matua e toru:
Te ātete tino pai ki te kakahu: Ko te tikanga o te matotoru teitei ko ngā ngota i runga i te mata o te rauemi he tata te whakaritenga, ā, kāore e ngāwari ki te kakahu me te rakuraku i te wa e roa ana te waku, e pā ana rānei ki te miihini. Hei tauira, i roto i te whakamahinga o ngā ara ārahi taputapu mīhini tino tika, ka taea e ngā wāhanga karāhe ZHHIMG te tu atu i te neke atu i te miriona nekehanga tauutuutu, me te ngaronga tika o te mata he iti iho i te 0.01μm, he nui atu i tērā o ngā rauemi tuku iho pēnei i te rino maka.
Te ātete ki te waikura: Ka āta wehea e te hanganga matotoru te urunga mai o ngā matū o waho. Ahakoa he waikawa me he kawakore, he paru hinu ahumahi, he hau makuku rānei, kāore te pumau matū o ngā wāhanga karāhe ZHHIMG e pāngia. Ko tōna awhe ātete pH he 1-14, ā, ka taea te whakamahi mō te wā roa i roto i ngā taiao tino kino me te kore waikura.
Te pumau o ngā āhuatanga: He iti te kawe wera o ngā rauemi matotoru, ā, he uaua ki te horapa tere o te wera i roto i te wāhanga, ā, ka whakaitihia te kukū ahotea wera i puta mai i ngā huringa pāmahana. I te taha o tōna tauwehenga whānui wera he iti iho i te (4-8) ×10⁻⁶/℃, ka whakahaerehia tonutia ngā huringa āhuatanga o ngā wāhanga karāhe ZHHIMG i te taumata maikoromita i roto i te awhe pāmahana mai i te -40 ℃ ki te 120 ℃, kia tika ai te whakamahinga mō te wā roa.
II. 50GPa Modulus Elastic: He Whakamiharo Ā-Mīhini o te Whakakotahi i te Pakari me te Ngāwari
Ko te modulus elastic e whakaata ana i te kaha o te rauemi ki te ātete i te whakarerekētanga elastic. Mā te modulus elastic 50GPa o ngā wāhanga granite ZHHIMG ka taea e rātou te whakaatu i te āhuatanga o te "whakakotahi i te pakari me te ngāwari" ina pāngia e ngā kawenga:
Te pakari teitei hei ātete i te whakarerekētanga: Ahakoa te pēhanga taumaha roa, te wiri auau teitei rānei mai i ngā taputapu taumaha, mā te modulus elastic o te 50GPa ka whakarite kia iti noa te whakarerekētanga elastic o te wāhanga. Hei tauira, i roto i te whakamahinga o ngā papa tirotiro mata miihini aero, ka taea e ngā wāhanga granite ZHHIMG te tautoko i ngā taputapu tirotiro neke atu i te 2 tana te taumaha, ā, ka whakahaerehia te rerekētanga papatahi i roto i te ±0.1μm/m, ka whakarite i te tika o te ine mō ngā tekau tau.
Te ahotea ārai hei ārai i te pakaru: Kāore te modulus elastic teitei e tohu ana he pakarukaru, he mārō rānei te rauemi. Ko te hanganga tioata kohuke i roto i te karāhe e whakawhiwhi ana i te kaha marara ahotea ahurei. Ina pāngia e ngā kawenga pānga, ka taea e ngā wāhanga te ārai i te pūngao mā roto i ngā nekehanga iti i waenga i ngā tioata moroiti, ka karo i te horapa o te kapiti i puta mai i te kukū ahotea. Ko te inenga tuturu a tētahi umanga hanga semiconductor e whakaatu ana kāore te papa whīra karāhe ZHHIMG i pāngia e tetahi kino hanganga i muri i te pānga ki ngā tekau mano o ngā ru miihini.
III. Ngā Tikanga Tukatuka Pūtaiao: Whakaputaina te Pūmanawa Tino Pai o ngā rauemi
Haunga ngā painga ā-roto o te rauemi, ka hurahia anō e te hangarau tukatuka tino tika a ZHHIMG te pūmanawa mahi o te karāhe. Mā roto i ngā tikanga pēnei i te whakakanapa magnetorheological me te huri hihi katote, ka taea te whakaiti i te taratara o te mata o ngā wāhanga ki te Ra≤0.02μm, ā, ka taea te papatahi ki te ±0.1μm/m. Ehara i te mea ka whakaitihia noa e tēnei tukatuka tino tika ngā hapa o te mata, engari ka karohia hoki te whakahekenga o te roanga o te ora i puta mai i ngā kapiti moroiti, ka taea ai te pumau o te mahi a te rauemi mō te wā roa.
Mai i te turanga mātotoru o te 3.1g/cm³ ki te tautoko modulus o te 50GPa, ka whakamahia e ngā wāhanga karāhe ZHHIMG te pūtaiao rauemi hei kaupapa matua, ā, ka whakauruhia hohonutia ngā āhuatanga taiao me ngā hangarau hou. Neke atu i te 30 tau te roa o te ora ratonga, ehara i te mea ka whakaitihia te utu o te whakakapinga taputapu mō ngā umanga, engari ka whakatairangahia hoki te whanaketanga o te hanga tika ki te whai huatanga roa me te pono teitei, ka noho hei tauira o te "haumi kotahi te wā, ngā painga mo te wa katoa" i roto i te mara ahumahi.
Wā tuku: Mei-24-2025