Kodi ma motor lamination ndi chiyani?
Galimoto ya DC imakhala ndi magawo awiri, "stator" yomwe ndi gawo loyima ndi "rotor" yomwe ndi gawo lozungulira. Rotor imapangidwa ndi chitsulo chachitsulo chopangidwa ndi mphete, ma windings othandizira ndi ma coil othandizira, ndipo kusinthasintha kwachitsulo m'kati mwa maginito kumapangitsa kuti ma coil apange magetsi, omwe amapanga mafunde a eddy. Kutayika kwamphamvu kwa mota ya DC chifukwa chakuyenda kwa eddy panopa kumatchedwa eddy current loss, yotchedwa maginito loss. Zinthu zosiyanasiyana zimakhudza kuchuluka kwa kutayika kwa mphamvu komwe kumachitika chifukwa chakuyenda kwa eddy, kuphatikiza makulidwe a maginito, kuchuluka kwa mphamvu yamagetsi, komanso kuchuluka kwa maginito. Kukaniza kwa madzi oyenda muzinthu kumakhudza momwe mafunde a eddy amapangidwira. Mwachitsanzo, pamene chigawo chapakati chachitsulo chikuchepa, mafunde a eddy adzachepetsedwa. Chifukwa chake, zinthuzo ziyenera kusungidwa zocheperako kuti muchepetse gawo lodutsamo kuti muchepetse kuchuluka kwa mafunde a eddy ndi kutayika.
Kuchepetsa kuchuluka kwa mafunde a eddy ndiye chifukwa chachikulu chomwe zitsulo zingapo zopyapyala kapena zotchingira zimagwiritsidwa ntchito mu zida zankhondo. Mapepala owonda kwambiri amagwiritsidwa ntchito kuti apange kukana kwakukulu ndipo chifukwa chake mafunde ochepa a eddy amapezeka, zomwe zimatsimikizira kuchepa kwa eddy panopa, ndipo chitsulo chilichonse chimatchedwa lamination. Zomwe zimagwiritsidwa ntchito popangira magetsi ndi chitsulo chamagetsi, chomwe chimatchedwanso silicon steel, kutanthauza chitsulo chokhala ndi silicon. Silicon imatha kuchepetsa kulowa kwa maginito, kukulitsa kukana kwake, ndikuchepetsa kutayika kwachitsulo kwachitsulo. Chitsulo cha silicon chimagwiritsidwa ntchito pamagetsi pomwe magawo a electromagnetic ndi ofunikira, monga motor stator/rotor ndi transformer.
Silicon muchitsulo cha silicon imathandizira kuchepetsa dzimbiri, koma chifukwa chachikulu chowonjezerera silicon ndikuchepetsa kugunda kwachitsulo, komwe ndi kuchedwa kwa nthawi pakati pa pomwe mphamvu ya maginito imapangidwa koyamba kapena kulumikizidwa ku chitsulo ndi maginito. Silicon yowonjezera imalola chitsulo kupanga ndi kusunga mphamvu ya maginito mogwira mtima komanso mofulumira, zomwe zikutanthauza kuti chitsulo cha silicon chimawonjezera mphamvu ya chipangizo chilichonse chomwe chimagwiritsa ntchito chitsulo ngati chinthu chachikulu. Metal stamping, njira yopangiramagalimoto oyendetsakwa ntchito zosiyanasiyana, angapereke makasitomala osiyanasiyana makonda luso, ndi tooling ndi zipangizo cholinga makasitomala specifications.
Kodi luso la stamping ndi chiyani?
Sitampu yamoto ndi mtundu wa zitsulo zosindikizira zomwe zidayamba kugwiritsidwa ntchito m'ma 1880 popanga njinga zambiri, pomwe kupondaponda kumalowa m'malo mwa magawo opangira zida ndi makina, potero kuchepetsa mtengo wa magawo. Ngakhale mphamvu za zigawo zosindikizidwa ndizochepa poyerekeza ndi zida zowonongeka, zimakhala ndi khalidwe lokwanira kupanga zambiri. Zigawo za njinga zamoto zidayamba kutumizidwa kuchokera ku Germany kupita ku United States mu 1890, ndipo makampani aku America adayamba kukhala ndi makina osindikizira omwe amapangidwa ndi opanga zida zamakina aku America, opanga magalimoto angapo omwe amagwiritsa ntchito zida zosindikizidwa pamaso pa Ford Motor Company.
Metal stamping ndi njira yozizira yomwe imagwiritsa ntchito makina osindikizira akufa ndi masitampu kuti adule zitsulo m'mawonekedwe osiyanasiyana. Chitsulo chathyathyathya, chomwe nthawi zambiri chimatchedwa blanks, chimalowetsedwa mu makina osindikizira, omwe amagwiritsa ntchito chida kapena kufa kuti asinthe chitsulocho kukhala mawonekedwe atsopano. Zomwe ziyenera kusindikizidwa zimayikidwa pakati pa ma dies ndipo zinthuzo zimapangidwira ndikumeta ubweya ndi kukakamizidwa mumtundu wofunidwa wa mankhwala kapena chigawo.
Pamene chingwe chachitsulo chikudutsa muzitsulo zosindikizira zopita patsogolo ndikuwulukira bwino kuchokera ku koyilo, siteshoni iliyonse mu chidacho imapanga kudula, kukhomerera kapena kupindika, ndi ndondomeko ya siteshoni iliyonse yotsatizana ndikuwonjezera ntchito ya siteshoni yapitayi kuti ikhale gawo lathunthu. Kuyika ndalama muzitsulo zokhazikika kumafa kumafuna ndalama zina zam'tsogolo, koma kupulumutsa kwakukulu kumatha kupangidwa powonjezera mphamvu ndi liwiro la kupanga komanso kuphatikiza ntchito zingapo zopanga makina amodzi. Zitsulozi zimafa zimasunga nsonga zake zakuthwa ndipo zimagonjetsedwa kwambiri ndi mphamvu zambiri komanso zowonongeka.
Ubwino ndi kuipa kwaukadaulo wa stamping
Poyerekeza ndi njira zina, zopindulitsa zazikulu zamakina osindikizira amaphatikizanso kutsika kwamitengo yachiwiri, kutsika mtengo kwa kufa, komanso kuchuluka kwa makina opangira makina. Zitsulo zachitsulo zimakhala zotsika mtengo kupanga kusiyana ndi zomwe zimagwiritsidwa ntchito pazinthu zina. Kuyeretsa, plating ndi ndalama zina zachiwiri ndizotsika mtengo kusiyana ndi njira zina zopangira zitsulo.
Kodi masitampu amoto amagwira ntchito bwanji?
Kupondaponda kumatanthauza kudula zitsulo m'mawonekedwe osiyanasiyana pogwiritsa ntchito ma dies. Kupondaponda kumatha kuchitidwa limodzi ndi njira zina zopangira zitsulo ndipo kumatha kukhala ndi njira imodzi kapena zingapo zapadera, monga kukhomerera, kubisa kanthu, kusindikiza, kuyika, kupindika, kupindika, ndi kupukuta.
Kukhomerera kumachotsa chidutswa cha zidutswa pamene pini yokhomerera imalowa mufa, ndikusiya dzenje mu workpiece, komanso kuchotsa workpiece kuzinthu zoyambirira, ndipo gawo lachitsulo chochotsedwa ndi ntchito yatsopano kapena yopanda kanthu. Embossing amatanthauza mapangidwe okwezeka kapena okhumudwa mu pepala lachitsulo pokanikizira chopanda kanthu pakufa komwe kuli ndi mawonekedwe omwe akufuna, kapena kudyetsa zomwe zilibe kanthu mukufa. Coining ndi njira yopindika yomwe chogwiritsira ntchito chimasindikizidwa ndikuyikidwa pakati pa kufa ndi nkhonya. Njirayi imapangitsa kuti nsonga ya nkhonya ilowe muzitsulo ndipo imapangitsa kuti ikhale yolondola, yobwerezabwereza. Kupinda ndi njira yopangira zitsulo kuti zikhale mawonekedwe omwe mukufuna, monga mawonekedwe a L-, U- kapena V, pomwe kupindika kumachitika mozungulira mulingo umodzi. Flanging ndi njira yokhazikitsira chowotcha kapena chowotcha muchitsulo chopangira chitsulo pogwiritsa ntchito makina opondera, makina okhomerera, kapena makina apadera owombera.
Makina osindikizira achitsulo amatha kumaliza ntchito zina kupatula kupondaponda. Imatha kuponyera, kukhomerera, kudula ndi kupanga mapepala achitsulo kudzera mukupanga pulogalamu kapena kompyuta yoyendetsedwa ndi nambala (CNC) kuti ipereke mwatsatanetsatane komanso kubwerezabwereza kwa chidutswa chodinda.
Malingaliro a kampani Jiangyin Gator Precision Mold Co., Ltd.ndi akatswiri magetsi zitsulo lamination wopanga ndi nkhungu wopanga, ndipo ambirimagalimoto oyendetsazopangidwira ma ABB, SIEMENS, CRRC ndi zina zimatumizidwa kudziko lonse lapansi ndi mbiri yabwino. Gator ali ndi zisankho zina zosagwirizana ndi kukopera zosindikizira ma stator laminations, ndipo imayang'ana kwambiri kupititsa patsogolo ntchito zogulitsa pambuyo pa malonda, kutenga nawo mbali pampikisano wamsika, ntchito yofulumira, yogwira ntchito pambuyo pogulitsa malonda, kukwaniritsa zosowa za ogwiritsa ntchito apakhomo ndi akunja a galimoto. laminations.
Nthawi yotumiza: Jun-22-2022