Ndi kupita patsogolo kwa anthu, nyumba zapamwamba zakhala njira yaikulu ya chitukuko cha m'matauni padziko lonse lapansi, ndipo zikepe zakhalanso njira zoyendetsera moyo watsiku ndi tsiku. Mu zikepe, makina traction ndi mtima wa elevator, ndipo ntchito yake ikugwirizana ndi chitetezo moyo wa anthu. Kuchita kwa Nd-Fe-B monga gawo lalikulu kumakhudza kwambiri kukhazikika ndi chitetezo cha ntchito ya elevator.
China ndiye wopanga zikepe zazikulu kwambiri, ogula komanso ogulitsa kunja. China Elevator Association imawerengera kuti mphamvu zogwiritsira ntchito zikepe zimafikira 5% ya mphamvu zomwe zimagwiritsidwa ntchito mnyumba yonseyo, zomwe zikutanthauza kuti zikepe ndi chimodzi mwa zida zazikulu kwambiri zowonongera mphamvu m'nyumba zazitali.
Makina osatha a maginito a synchronous traction atenga gawo lalikulu pamsika. Pakadali pano, ndiye njira yokhazikika yamagetsi oyendetsa ma elevator. Chifukwa chake, kufunikira kwa ma elevator traction makina maginito kwakhala kwakukulu kwambiri.
Makina oyendetsa makina amapangidwa makamaka ndi traction system, mayendedwe owongolera, dongosolo lachipata, galimoto, dongosolo lolemera, makina oyendetsa magetsi, dongosolo lowongolera mphamvu ndi chitetezo. Makina oyendetsa amatulutsa ndikutumiza mphamvu zoyendetsa elevator kuti igwire bwino ntchito.
Makina okokera amakhala ndi mota, brake, coupling, gearbox yochepetsera, gudumu loyendetsa, chimango ndi gudumu lowongolera. Makina okokera atha kugawidwa kukhala makina okokera a DC ndi makina okokera a AC molingana ndi mtundu wamoto, pomwe makina okokera a AC amatha kugawidwa kukhala makina okokera a AC, makina a AC opanda giya ndi makina okhazikika a maginito. Makina osasunthika a maginito osasunthika omwe amagwiritsidwa ntchito kwambiri m'mafakitale a elevator chifukwa cha kuchuluka kwake kochepa, kugwira ntchito mokhazikika pa liwiro lotsika, kusakonza, kugwiritsa ntchito mphamvu zochepa komanso phokoso lochepa.
Maginito apamwamba kwambiri padziko lapansi a neodymium maginito ndi chimodzi mwazinthu zofunika kwambiri zamakina otengera ma elevator. Monga gwero lachisangalalo la makina okokera, kutayika kwa maginito kosasinthika kwa maginito kumabweretsa zoopsa zomwe zingachitike pamakina onse a elevator.
Ma elevator traction makina nthawi zambiri amagwiritsa ntchito n35sh, n38sh, n40sh ndi n33uh neodymium iron boron yogwira ntchito kwambiri. M'mbiri yakale, kuphulika kwa makina oyendetsa chikepe kwalimbikitsa kukula kwa maginito a neodymium iron boron high coercivity sintered neodymium iron boron maginito.
Honsen Magnetics imayang'anira mosamalitsa zomwe kampaniyo imachita "ubwino woyamba ndi chitetezo choyamba"! Cholinga chathu ndikupangitsa kuti chinthu chilichonse chizitsatiridwa ndikuyala maziko olimba aulendo wotonthoza ndi chitetezo cha anthu.
