Izisombululo zethu zivunyiwe ngokubanzi kwaye zithembekile ngabasebenzisi bokugqibela kwaye zinokuhlangabezana neemfuno eziguquguqukayo zoqoqosho nezentlalo zoMgangatho oPhezulu oGqibeleleyo wePump yeMagnet yeMoto waseChina uMvelisi.NdFeBI-Magnet, ekuthengeni ukwandisa ishishini lethu lamazwe ngamazwe, sifumana abathengi bethu baphesheya kweelwandle Izinto eziphezulu zokusebenza ezikumgangatho ophezulu kunye nenkxaso.
Izisombululo zethu zivunyiwe ngokubanzi kwaye zithembekile ngabasebenzisi bokugqibela kwaye zinokuhlangabezana neemfuno eziguqukayo zoqoqosho nezentlalo.Imagnethi yaseTshayina, NdFeB, Sinabathengi abavela kumazwe angaphezu kwama-20 kwaye igama lethu liye lamkelwa ngabathengi bethu ababekekileyo. Uphuculo olungapheliyo kunye nokuzabalazela ukunqongophala kwe-0% yimigaqo-nkqubo yethu emibini ephambili yomgangatho. Ukuba ufuna nantoni na, ungathandabuzi ukuqhagamshelana nathi.
Imagnethi yesonka iNeodymium, isonka semagnethi yeNeodymium okanye Imagnethi yesonka yeNeodymium sisilo sesonka esifana nebloko enomphezulu ongqukuva. Ifakwe ikakhulu kwindawo yokubeka kwishafti okanye kumphezulu osicaba wemagnethi yesonka encanyathiselwe kwi-shaft ukuze isebenze njengerotha yemoto yombane.
Uthathela ingqalelo ubungakanani obuchanekileyo bomphezulu ojikelezileyo kubandakanya iradiyasi, ububanzi kunye nobude, umazibuthe welofu ye-Neodymium ulinganiselwe kwisicelo esithile endaweni yosetyenziso oluguquguqukayo. Ke ngoko ilungiselelwe ikakhulu usetyenziso lweshishini.
Iveliswa njani umazibuthe welofu ye-Neodymium esintered? Phantse zonke iisayizi zesonka okanye iimagnethi ze-Neodymium zenziwe ngemagnethi ngambini ngobunzima. Ngokufanayo nazo zonke iimilo zeemagnethi ze-Sintered Neodymium, okokuqala imathiriyeli ekrwada kubandakanya iintsimbi zomhlaba ezinqabileyo ziyalinganiswa ukuvelisa ukwakheka okufanelekileyo. Izinto eziphathekayo zincibilika phantsi kwe-vacuum okanye igesi ye-inert kwi-furnace yokunyibilikisa induction. Ingxubevange enyibilikisiweyo igalelwa kumngundo, kwipleyiti ebandayo, okanye igalelwe kwisithando somlilo esinokwakheka intsimbi ebhityileyo, eqhubekayo. Ezi ngxubevange zesinyithi okanye imicu iyatyunyuzwa kwaye icolwe ukwenza umgubo ocolekileyo ogama lawo lincinci lichazwe ukuba liqulathe imathiriyeli kunye nokuqhelaniswa nemagnethi enye ekhethwayo. I-powder ifakwe kwi-jig kunye nentsimi yamagnetic isetyenziswe ngelixa amandla ecinezelekile kwisimo soxande. Kulo matshini wokucinezela, i-anisotropy yamagnetic ifunyenwe. Amalungu acinezelweyo afudunyezwe kwiqondo lokushisa elitshisayo kwaye avunyelwe ukuba agxininise kwi-vacuum sintering furnace. Ukuguga kweemagnethi emva kokuntywila kulungelelanisa iimpawu zemagnethi.
Iimpawu zemagnethi ezisisiseko zesonka semagnethi yeNeodymium zisetwa emva kokuba inkqubo yokuguga igqityiwe. Idatha ebalulekileyo ebandakanya i-Br, i-Hcb, i-Hcj, (i-BH) max, i-HK, kufuneka ivavanywe kwaye irekhodwe. Kuphela abo umazibuthe baphumelele uvavanyo banokuya kwiinkqubo ezilandelayo ezibandakanya umatshini.
Ngokwesiqhelo sisika iibhloko zemagnethi ezinkulu zibe ziziqwenga ezininzi zeemagnethi ezimilise okwebloko ezinobungqingqwa obungaphezu kwemagnethi yesonka sokugqibela. Kwaye ke sisebenzisa iprofayili yokucola umatshini wobungakanani obufunekayo berediyasi. Olu khetho lokusikwa kunye nokusila luqinisekisa ukuchaneka kobungakanani be-Neodymium loaf magnet, ngakumbi kwisayizi yeradiyasi.
Izisombululo zethu zivunyiwe ngokubanzi kwaye zithembekile ngabasebenzisi bokugqibela kwaye zinokuhlangabezana neemfuno eziguquguqukayo zoqoqosho nezentlalo zoMgangatho oPhezulu oGqibeleleyo wePump yeMagnet yeMoto waseChina uMvelisi.NdFeBI-Magnet, ekuthengeni ukwandisa ishishini lethu lamazwe ngamazwe, sifumana abathengi bethu baphesheya kweelwandle Izinto eziphezulu zokusebenza ezikumgangatho ophezulu kunye nenkxaso.
Umgangatho ophezuluImagnethi yaseTshayina, NdFeB, Sinabathengi abavela kumazwe angaphezu kwama-20 kwaye igama lethu liye lamkelwa ngabathengi bethu abahlonitshwayo. Uphuculo olungapheliyo kunye nokuzabalazela ukunqongophala kwe-0% yimigaqo-nkqubo yethu emibini ephambili yomgangatho. Ukuba ufuna nantoni na, ungathandabuzi ukuqhagamshelana nathi.
