Ozibuthe abanamandla be-NdFeB kanye ne-SmCo bangakhiqiza amandla okushayela ezinye izinto ngaphandle kokuxhumana okuqondile, ngakho-ke izinhlelo zokusebenza eziningi zisebenzisa lesi sici, ngokuvamile njengokuhlangana kazibuthe bese kuba amaphampu ahlanganiswe ngozibuthe wezinhlelo zokusebenza ezingenasici. Izixhumi zedrayivu kazibuthe zinikeza ukudluliswa okungathinteki kwe-torque. Ukusetshenziswa kwalokhu kuhlanganisa kazibuthe kuzoqeda ukuvuza koketshezi noma igesi kusuka ezingxenyeni zesistimu. Ngaphezu kwalokho, ukuhlangana kazibuthe nakho akunasondlo, ngakho-ke kunciphisa izindleko.
Ngabe omazibuthe banikezwa kanjani ekuxhumaneni kwepompo kazibuthe ukuze basebenze?
AbahlanganisiweNdFeB or I-SmCoozibuthe banamathiselwe emasongweni amabili agxilile nhlangothi zombili zegobolondo le-containment endlini yephampu. Iringi yangaphandle ixhunywe ku-motor shaft yokushayela; iringi yangaphakathi kushaft wepompo. Iringi ngayinye iqukethe inani elifanayo lomazibuthe abafanisiwe nabaphikisanayo, ahlelwe ngezigxobo ezishintshanayo ezizungeze iringi ngayinye. Ngokushayela uhhafu wokuhlanganisa wangaphandle, itorque idluliselwa ngozibuthe engxenyeni yangaphakathi yokuhlanganisa. Lokhu kungenziwa ngomoya noma ngesivimbeli esingenawo uzibuthe, okuvumela ukuhlukaniswa okuphelele kwamazibuthe angaphakathi komazibuthe bangaphandle. Azikho izingxenye ezithintanayo kumaphampu kazibuthe oshayelayo ovumela ukudluliswa kwe-torque kukho kokubili ukungahambi kahle kwe-angular nokuhambisana.
Kungani i-NdFeB noma i-SmCo omazibuthe bomhlaba abayivelakancane bekhethwa ekuhlanganisweni kwephampu kazibuthe?
Izinto zikazibuthe ezisetshenziswa ekuhlanganiseni kazibuthe zivame ukuba ngozibuthe be-Neodymium kanye ne-Samarium Cobalt ngezizathu ezilandelayo:
1. I-NdFeB noma i-SmCo uzibuthe iwuhlobo lukazibuthe oluhlala njalo, okulula kakhulu ukulusebenzisa kunozibuthe be-electro oludinga amandla angaphandle.
2. Ozibuthe be-NdFeB ne-SmCo bangafinyelela amandla aphezulu kakhulu kunozibuthe bendabuko bendabuko. I-Neodymium sintered magnet inikeza umkhiqizo wamandla ophakeme kunayo yonke kunoma iyiphi into namuhla. Ukuminyana kwamandla okuphezulu kwenza isisindo esilula sezinto zikazibuthe ezincane zifinyelele ukusebenza okuthuthukisiwe kwalo lonke uhlelo lwephampu ngosayizi ohlangene.
3. Uzibuthe we-Cobalt womhlaba ongavamile kanye nezibuthe ze-Neo zingasebenza ngokuzinza okungcono kwezinga lokushisa. Enqubweni yokusebenza, njengoba izinga lokushisa lokusebenza likhuphuka noma ukushisa okukhiqizwe i-eddy yamanje, amandla kazibuthe bese i-torque izoba nokuncipha okuncane ngenxa yama-coefficients okushisa angcono kanye nezinga lokushisa eliphakeme lokusebenza le-NdFeB kanye ne-SmCo sintered magnetics. Ngokushisa okuphezulu okukhethekile noma uketshezi olubolayo, uzibuthe we-SmCo uyisinqumo esingcono kakhulu sezinto zikazibuthe.
Injani ukuma kozibuthe be-NdFeB noma be-SmCo abasetshenziswa ekuhlanganisweni kwephampu kazibuthe?
Ozibuthe be-SmCo noma i-NdFeB sintered bangakhiqizwa ngohlobo olubanzi lomumo nosayizi. Ngohlelo lokusebenza ekuhlanganisweni kwepompo kazibuthe, ikakhulukazi umumo uzibuthevimba, isinkwanoma ingxenye ye-arc.
Umkhiqizi oyinhloko wokuhlanganisa unomphela kazibuthe noma amaphampu ahlanganiswe ngozibuthe emhlabeni:
I-KSB, DST (Dauermagnet-SystemTechnik ), SUNDYNE, IWAKI, HERMETIC-Pumpen, MAGNATEX
Isikhathi sokuthumela: Jul-13-2021