Izinto zokwenziwa komhlaba ezingavamile, enye yezinto ezithembisa kakhulu zentuthuko

Izinto ezi-Rare Earth MagneTompcrictive izinto

Lapho into ikhubazeka emandleni kazibuthe, izokhulisa noma ifinyeze ekuqondisweni kokuzibazi, okubizwa ngokuthi yi-magnetoodriction. Inani le-MagnetoStrictive lezinto ezijwayelekile ze-MagnetoOsjictictive lezinto eziyi-10-6-10-5, elincane kakhulu, ngakho-ke izinkambu zohlelo lokusebenza zilinganiselwe. Kodwa-ke, eminyakeni yamuva nje, kutholakele ukuthi kunezinto zokwakha ze-alloy e-Rare Earth Alloys ezihlangene eziyi-102-103 ezikhulu kunesilisakazisi sokuqala. Abantu babhekisa kulokhu okuqukethwe yi-MagnetoOdriction enkulu njengezinto ezingavamile zomhlaba.

Izinto ezi-Rare Earth Magnetolisayo zokwenza izinto ezintsha zohlobo olusha lwezinto ezisebenzayo ezakhiwa amazwe angaphandle ngasekupheleni kwawo-1980s. Ikakhulukazi kubhekiswa emazweni angavamile emhlabeni asuselwa ku-Iron arentmetallic. Lolu hlobo lwezinto ezibonakalayo lunenani elikhudlwana le-magnetostrictive value enkulu kunensimbi, i-nickel nezinye izinto. Eminyakeni yamuva nje, ngokuncishiswa okuqhubekayo kwezindleko zomhlaba ezingandile zomhlaba ama-magnetorostrictive wezinto zokwakha (regmm) kanye nokunwetshwa okuqhubekayo kwezinkambu zohlelo lokusebenza, isidingo semakethe seke saba namandla.

Ukuthuthukiswa kwezinto zokuzilimaza zomhlaba

IBeijing Iron and Steel Research Institute yaqala ukucwaninga kwayo ngobuchwepheshe bokulungiselela i-GMM phambilini. Ngo-1991, kwaba ngowokuqala eChina ukulungiselela imigoqo ye-GMM futhi wathola ilungelo lobunikazi kazwelonke. Ngemuva kwalokho, ucwaningo olwengeziwe kanye nohlelo lokusebenza lwenziwa imvamisa ye-Under-acoustic acoustic transter, ukutholwa kwamanje kwe-Intellic Opting, njll. Izinto ze-GMM ezithuthukiswe yiBeijing University of Science neTechnology zihloliwe kumayunithi angama-20 ezenziwa ekhaya nakwamanye amazwe, ngemiphumela emihle. Inkampani yaseLanzhou Tianting nayo ithuthukise umugqa wokukhiqiza ngekhono lonyaka lokukhiqiza lamathani, futhi lenze impumelelo enkulu ekuthuthukisweni nasekusetshenzisweni kwamadivayisi we-GMM.

Yize ucwaningo lwaseChina ku-GMM luqale hhayi sekwephuze kakhulu, lusekupheleni kwalo kokuqala kwezimboni kanye nokuthuthukiswa kohlelo lokusebenza. Njengamanje, iChina akudingeki kuphela ukwenza ama-Breakthroughs kubuchwepheshe bokukhiqiza i-GMM, imishini yokukhiqiza, nezindleko zokukhiqiza, kodwa futhi idinga ukutshala amandla ekwakhiweni kwamadivayisi wohlelo lokusebenza lwezinto ezibonakalayo. Amazwe aphesheya anamathela ukubaluleka okukhulu ekuhlanganiseni izinto ezisebenzayo, izingxenye namadivayisi wohlelo lokusebenza. I-Etrema Material e-United States yisibonelo esijwayelekile kunazo zonke sokuhlanganiswa kocwaningo lwedivayisi yokwenziwa kohlelo lokusebenza nokuthengisa. Ukusetshenziswa kwe-GMM kufaka amasimu amaningi, futhi abasomabhizinisi abangenayo kanye nosomabhizinisi kufanele babe nombono onamasu, ukubuka kusengaphambili, nokuqonda okwenele ukuthuthukiswa kanye nokusetshenziswa kwezinto ezisebenzayo ezinamathemba okusebenza abanzi ngekhulu lama-21. Kufanele babheke kakhulu ukuthambekela kwentuthuko kulo mkhakha, basheshise inqubo yayo yokuthuthuka kwezimboni, futhi bakhuthaze futhi basekele ukuthuthukiswa kanye nokusetshenziswa kwamadivayisi wohlelo lokusebenza lwe-GMM.

Izinzuzo ze-Rare Earth MagnetoOstriction izinto

I-GMM inezinga lokuguqulwa kwamandla aphezulu kanye nogesi, ukuguquguquka kwamandla aphezulu, isivinini sokuphendula esiphezulu, ukuthembeka okuhle, kanye nemodi elula yokushayela emazingeni okushisa asekamelweni. Yilezi zinzuzo zokusebenza eziholele ekushintsheni kwezinguquko ezinhlelweni zolwazi lwendabuko ze-elekthronikhi, izinhlelo zokuzwa, izinhlelo zokudlidliza, njalonjalo.

Ukusetshenziswa kwezinto zokuzinamba zomhlaba ezingandile

Esikhathini esithuthukayo sekhulu leminyaka leminyaka, selwethuliwe amadivayisi angaphezu kwe-1000 GMM. Izindawo eziphambili zesicelo se-GMM zifaka okulandelayo:

1. Esikhathini sokuzivikela, ezempi nasezimbonini zezempi, kusetshenziswa ekuxhumaneni kwama-Underwater Ship Mobile, amasistimu wokulingisa we-Sound Simulation for ukutholwa / izinhlelo zokuthola, izindiza, izimoto zomhlaba, nezimoto;

2. Embonini yezobuchwepheshe e-elekthronikhi kanye nokunemba okuzenzakalelayo kwezobuchwepheshe zezobuchwepheshe, ukushayela okukhiqizwayo okukhiqizwayo kusetshenziswa amarobhothi, ukulungiswa kwemishini okunembile kwe-Ultra yamathuluzi ahlukahlukene okunemba, kanye ne-disk disk drive;

I-3. Imboni yobunjiniyela yasolwandle kanye ne-Offshore Engineering Imboni, imishini yokuhlola yokusatshalaliswa kwamanje kolwandle, i-topography yangaphansi kwamanzi, ukubikezela kwamazwe komhlaba, kanye nezinhlelo eziphakeme ze-sonar ze-acoustic zothando;

4. Imishini, izindwangu kanye nezimboni zokukhiqiza izimoto, ezingasetshenziselwa izinhlelo ezizenzakalelayo ze-brake, amasistimu wokujova kaphethiloli, kanye nemithombo ephezulu yokujova kwemishini emincane;

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I-6. Ingasetshenziswa emikhakheni eminingi efana nemishini yokudlidliza, imishini yokwakha, imishini yokushayisana, kanye nomsindo ophakeme wokuthembeka.

I-Rare Earth MagneTompcrictive sensor