Nthawi zambiri, zomwe zimayambitsa kugwedezeka kwamagalimoto ndizovuta kwambiri.Kupatula kukhudzidwa kwa zinthu zakunja, makina opangira mafuta, mawonekedwe a rotor ndi dongosolo loyenera, mphamvu zamagawo, komanso mphamvu yamagetsi pamakina opanga magalimoto ndiye chinsinsi chowongolera kugwedezeka.Kuwonetsetsa kuti kugwedezeka kochepa kwa mota yopangidwa ndi chinthu chofunikira pa mpikisano wamoto mtsogolomo.

1. Zifukwa zopangira mafuta

Mafuta abwino ndi chitsimikizo chofunikira pakugwira ntchito kwa injini.Pakupanga ndi kugwiritsa ntchito injini, ziyenera kuwonetseredwa kuti giredi, mtundu ndi ukhondo wamafuta (mafuta) amakwaniritsa zofunikira, apo ayi zipangitsa kuti mota igwedezeke ndikuwononga kwambiri moyo wagalimoto.

Kwa injini yonyamula pad, ngati chilolezo cha pad ndi chachikulu kwambiri, filimu yamafuta siyingakhazikitsidwe.Chilolezo cha bearing pad chiyenera kusinthidwa kuti chikhale choyenera.Pa injini yomwe yakhala ikugwiritsidwa ntchito kwa nthawi yayitali, fufuzani ngati mafuta ali ndi makhalidwe abwino komanso ngati pali kusowa kwa mafuta musanayigwiritse ntchito.Kwa mota yokakamizidwa, fufuzani ngati makina ozungulira mafuta atsekedwa, ngati kutentha kwamafuta kuli koyenera, komanso ngati kuchuluka kwamafuta ozungulira kumakwaniritsa zofunikira musanayambe.Galimoto iyenera kuyambika pambuyo poti mayeso ali abwinobwino.

2. Kulephera kwa makina

● Chifukwa cha kuwonongeka kwa nthawi yaitali, chilolezo chonyamulira chimakhala chachikulu kwambiri panthawi yogwiritsira ntchito galimoto.Mafuta olowa m'malo ayenera kuwonjezeredwa nthawi ndi nthawi, ndipo ma bere atsopano ayenera kusinthidwa ngati kuli kofunikira.

Rotor ndi yosakwanira;vuto lamtunduwu ndi losowa, ndipo vuto lamphamvu lokhazikika lathetsedwa pomwe mota imasiya fakitale.Komabe, ngati pali mavuto monga kumasula kapena kugwa kuchokera pazitsulo zokhazikika panthawi ya kusintha kwa rotor, padzakhala kugwedezeka koonekeratu.Izi zingayambitse kuwonongeka kwa mizu ndi mbande.

●Mtsinje wapatuka.Vutoli ndilofala kwambiri kwa ma rotor okhala ndi zitsulo zazifupi zachitsulo, ma diameter akulu, ma shafts owonjezera komanso kuthamanga kwambiri.Ilinso ndi vuto lomwe mapangidwe apangidwe ayenera kuyesetsa kupewa.

●Chitsulo chachitsulo chimakhala chopunduka kapena chopindika.Vutoli nthawi zambiri limapezeka pamayeso a fakitale a mota.Nthawi zambiri, injiniyo imawonetsa kugundana kofanana ndi kumveka kwa pepala lotsekera panthawi yogwira ntchito, zomwe zimayamba chifukwa cha kutayikira kwachitsulo pakati komanso kusayenda bwino.

●Kukupiza kulibe mphamvu.Mwachidziwitso, bola ngati faniyo ilibe chilema, sipadzakhala mavuto ambiri, koma ngati faniyo sichinakhazikitsidwe bwino, ndipo galimotoyo sinayesedwe kuyesedwa komaliza kugwedezeka pamene ikuchoka ku fakitale, pamenepo. pakhoza kukhala mavuto pamene galimoto ikuyenda;china Chochitika n'chakuti pamene galimoto ikuyenda, zimakupiza zimakhala zopunduka komanso zopanda malire chifukwa cha zifukwa zina monga kutentha kwa galimoto.Kapena zinthu zakunja zagwa pakati pa fani ndi hood kapena chivundikiro chomaliza.

● Kusiyana kwa mpweya pakati pa stator ndi rotor sikufanana.Pamene kusagwirizana kwa kusiyana kwa mpweya pakati pa stator ndi rotor ya galimotoyo kupitirira muyeso, chifukwa cha kukoka kwa maginito unilateral, galimotoyo idzagwedezeka nthawi yomweyo pamene galimotoyo imakhala ndi phokoso lochepa kwambiri la electromagnetic.

●Kugwedezeka chifukwa cha kukangana.injini ikayamba kapena kuyima, kukangana kumachitika pakati pa gawo lozungulira ndi loyima, zomwe zimapangitsanso injiniyo kunjenjemera.Makamaka pamene galimotoyo siitetezedwa bwino ndipo zinthu zakunja zimalowa mkati mwa galimotoyo, zinthu zidzakhala zovuta kwambiri.

3. Kulephera kwamagetsi

Kuphatikiza pazovuta zamakina ndi mafuta, mavuto amagetsi amathanso kuyambitsa kugwedezeka kwagalimoto.

● Mphamvu yamagetsi ya magawo atatu yamagetsi ndi yosakwanira.Muyezo wamagalimoto umanena kuti kusinthasintha kwamagetsi sikuyenera kupitilira -5% ~ + 10%, ndipo kusagwirizana kwa magawo atatu sikudutsa 5%.Ngati magawo atatu voteji unbalance kuposa 5%, yesetsani kuthetsa kusagwirizana.Kwa ma motors osiyanasiyana, mphamvu yamagetsi ndi yosiyana.

●Moto wa magawo atatu akuthamanga popanda gawo.Mavuto monga zingwe zamagetsi, zida zowongolera, ndi mawaya olowera mubokosi lolumikizirana ma mota amawombedwa chifukwa chosamangika bwino, zomwe zipangitsa kuti mphamvu yamagetsi yamagetsi ikhale yosakwanira ndikuyambitsa zovuta zosiyanasiyana zamanjenje.

● Vuto losafanana la magawo atatu.Pamene galimoto ili ndi mavuto monga voteji yosagwirizana, dera lalifupi pakati pa kutembenuka kwa stator, kugwirizana kolakwika kwa malekezero oyambirira ndi otsiriza a malekezero, chiwerengero chosiyana cha makhoti a stator, mawaya olakwika a ma coils a stator. , ndi zina zotero, injiniyo idzagwedezeka mwachiwonekere, ndipo idzatsagana ndi kuzimiririka kwakukulu.Phokoso, ma mota ena amazungulira m'malo atayatsidwa.

● Kutsekeka kwa mafunde a magawo atatu ndikosiyana.Vuto la mtundu uwu ndi la vuto la rotor la injini, kuphatikiza mizere yopyapyala kwambiri ndi zingwe zosweka za rotor ya aluminiyamu, kuwotcherera kolakwika kwa rotor, ndi mapindikidwe osweka.

●Mavuto apakati, pakati pa magawo ndi pansi.Uku ndikulephera kwamagetsi kosalephereka kwa gawo lopindika panthawi yagalimoto, lomwe ndi vuto lakupha kwa mota.Pamene injini ikugwedezeka, idzatsagana ndi phokoso lalikulu ndi kuyaka.

4. Kulumikizana, kutumiza ndi kuyika mavuto

Mphamvu ya maziko oyika ma mota ikatsika, maziko oyikapo amakhazikika komanso osafanana, kukonza sikukhazikika kapena zomangira za nangula zimamasuka, mota imanjenjemera komanso kupangitsa kuti mapazi amoto athyoke.

Kutumiza kwa mota ndi zida kumayendetsedwa ndi pulley kapena coupling.Pamene pulley ndi eccentric, kugwirizana kumasonkhanitsidwa molakwika kapena kumasuka, kumapangitsa galimotoyo kugwedezeka ku madigiri osiyanasiyana.