I-N35 vs N52: Iliphi Ibanga Le-Magnet Elingcono Kakhulu Kumklamo Wakho Obunjwe U-U?

Ozibuthe be-neodymium abamise u-U banikeza ukugxiliswa kazibuthe okungenakuqhathaniswa, kodwa ukukhetha ibanga elingcono kakhulu, njenge-N35 edumile kanye ne-N52 enamandla, kubalulekile ekulinganiseni ukusebenza, ukuqina, kanye nezindleko. Ngenkathi i-N52 ngokwethiyori inamandla amakhulu kazibuthe, izinzuzo zayo zingase zixazululwe yizidingo eziyingqayizivele zejometri emise okwe-U. Ukuqonda lokhu kushintshaniswa kuqinisekisa ukuthi idizayini yakho ifinyelela imigomo yayo yokusebenza kazibuthe ngokuthembekile nangokongayo.

Umehluko Oyinhloko: Amandla Amagnetic vs. Brittleness

I-N52:Imele i-izinga eliphezulu kakhulu elivame ukusetshenziswaochungechungeni lwe-N. Ihlinzeka ngomkhiqizo wamandla ophakeme kakhulu (BHmax), i-remanence (Br), kanye ne-coercivity (HcJ),amandla okudonsa aphezulu kakhulu angafinyeleleka ngosayizi othile.Cabanga amandla kazibuthe aluhlaza.

I-N35: A aphansi-amandla, kodwa ibanga ukonga ngaphezulu.Nakuba ukukhishwa kwayo kazibuthe kungaphansi kwalokho kwe-N52, ngokuvamile inakhoukuqina okungcono kwemishini kanye nokumelana okuphezulu nokuqhekeka.Ingakwazi futhi ukumelana namazinga okushisa aphezulu ngaphambi kokulahlekelwa amandla okungenakulungiseka.

Kungani i-U-Shape Ishintsha Umdlalo

Umumo we-U oyisakhiwo sodumo awugcini nje ngokugxila endaweni kazibuthe, futhi uletha izinselelo eziningi:

Ukugxiliswa kwengcindezi yemvelo:Amakhona angaphakathi abukhali we-U-shape ayimithombo yemvelo yokugxilisa ukucindezeleka, okwenza kube lula ukuqhekeka.

Ubunkimbinkimbi bokukhiqiza:I-Sintering kanye nokwenza i-neodymium entekenteke kulesi simo esiyinkimbinkimbi kwandisa ingozi yokuphuka uma kuqhathaniswa ne-block elula noma izakhiwo zediski.

Izinselelo zikamagnetic:Ngomumo we-U, ukuzuza ukugcwaliswa kazibuthe okufana ngokuphelele kobuso besigxobo (iziphetho zezikhonkwane) kungaba nzima kakhulu, ikakhulukazi kumabanga aphezulu, amamaki okushayela kanzima.

Ingozi ye-thermal demagnetization:Kwezinye izinhlelo zokusebenza (ezifana namamotho), ukugxilisa kazibuthe kanye namazinga okushisa aphezulu okusebenza kungakhuphula ubuthaka bazo.

Izibuthe Ezimise Ka-U N35 vs. N52: Ukucatshangelwa Okubalulekile

Izidingo zamandla aphelele:

Khetha i-N52 IF:Idizayini yakho incike ngokuphelele ekucindezeleni i-newton ngayinye yokudonsa kusuka kuzibuthe ezincane kakhulu ezimise oku-U, futhi unomklamo oqinile/inqubo yokukhiqiza yokunciphisa ubungozi. I-N52 ihamba kahle lapho ukuminyana kwegebe eliphezulu kungekona ukukhathazeka (isb., ama-chucks abalulekile, ama-micromotor asebenza kahle kakhulu).

Khetha i-N35 IF:I-N35 iqine ngokwanele kuhlelo lwakho lokusebenza. Imvamisa, umazibuthe omkhudlwana kancane ongu-N35 omise okwe-U uzohlangabezana nokwethenjelwa nangokwezomnotho namandla okudonsa adingekayo kuno-N52 oyibrittle. Ungakhokheli amandla ongakwazi ukuwasebenzisa.

Ingozi Yokwephuka Nokuqina:

Khetha i-N35 IF:Uhlelo lwakho lokusebenza lubandakanya noma yikuphi ukushaqeka, ukudlidliza, ukugoba, noma ukuhlanganisa okuqinile komshini. Ukuqina kokuphuka okuphakeme kwe-N35 kunciphisa kakhulu ingozi yokuqhekeka kazibuthe, ikakhulukazi ekugobeni okubalulekile kwangaphakathi. I-N52 ishwabene kakhulu futhi isengozini enkulu yokuphahlazeka noma ukwehluleka okuyinhlekelele uma ingaphathwa ngendlela engafanele noma igcizelelwe.

Khetha i-N52 IF:Ama-magnets avikelwe kahle kakhulu ngesikhathi sokuhlangana, ukucindezeleka komshini kuncane, futhi inqubo yokuphatha ilawulwa ngokuqinile. Noma kunjalo, ubukhulu bangaphakathi obuvulekile abunakuphikiswa.

Izinga Lokushisa Lokusebenza:

Khetha i-N35 IF:Ozibuthe bakho basebenza emazingeni okushisa asondela noma angaphezu kuka-80°C (176°F). I-N35 inezinga lokushisa eliphezulu eliphezulu lokusebenza (imvamisa i-120°C vs. 80°C ye-N52), ngaphezu kwalokho ukulahlekelwa okungenakuhlehliswa kwenzeka. Amandla e-N52 ehla ngokushesha ngezinga lokushisa elikhulayo. Lokhu kubalulekile ezakhiweni ezigxilisa ukushisa ezimise okwe-U.

Khetha i-N52 IF:Amazinga okushisa e-ambient aphansi ngokuqhubekayo (ngaphansi kuka-60-70°C) futhi izinga lokushisa eliphakeme legumbi libalulekile.

Izindleko Nokwenziwa:

Khetha i-N35 IF:Izindleko ziwukucatshangelwa okukhulu. I-N35 ibiza kancane kakhulu ngekhilogremu ngayinye kune-N52. Isakhiwo esiyinkimbinkimbi esimise u-U sivame ukuholela emazingeni aphezulu e-scrap ngesikhathi sokucwiliswa nokucutshungulwa, ikakhulukazi ku-N52 ephuka kakhulu, okwandisa izindleko zayo zangempela. Izakhiwo ezingcono zokucubungula ze-N35 zandisa isivuno.

Khetha i-N52 IF:Izinzuzo zokusebenza zenza intengo yayo ephezulu kanye nokulahlekelwa kwesivuno okungenzeka kube nenzuzo, futhi uhlelo lokusebenza lungamunca izindleko eziphezulu.

Uzibuthe nokuzinza:

Khetha i-N35 IF:Isisetshenziswa sakho samagnetizing sinamandla alinganiselwe. I-N35 kulula ukwenza uzibuthe ngokugcwele kune-N52. Nakuba kokubili kungenziwa uzibuthe ngokugcwele, i-magnetization efanayo kujometri emise okwe-U ingase ihambisane ne-N35.

Khetha i-N52 IF:Unokufinyelela kumshini ozibuthe oqinile okwazi ukwenza uzibuthe ngokugcwele amamaki angu-N52 wokuphoqeleka okuphezulu esivimbelweni esimise okuka-U. Qinisekisa ukuthi ukugcwaliswa kwesigxobo okugcwele kufinyelelwe.

Iqiniso "elinamandla alincono ngempela" kumazibuthe amise okwe-U

Ukusunduza omagnethi be-N52 kanzima emiklamo emise okwe-U kuvame ukuholela ekuncipheni kwembuyiselo:

Izindleko zokuphuka: Imagnethi ephukile ye-N52 ibiza kakhulu kunozibuthe we-N35 osebenzayo.

Imikhawulo yokushisa: Amandla engeziwe ashabalala ngokushesha uma izinga lokushisa likhuphuka.

Ubunjiniyela obudlulele: Kungenzeka ukhokha imali eyengeziwe ukuze uthole amandla ongeke ukwazi ukuwasebenzisa ngokuphumelelayo ngenxa yejometri noma izingqinamba zokuhlanganisa.

Izinselele Zokumboza: Ukuvikela omazibuthe be-N52 abantekenteke kakhulu, ikakhulukazi emagoqeni angaphakathi athambile, kubalulekile, kodwa lokhu kwengeza ubunkimbinkimbi/izindleko.