Kodi injini "idakumana" ndi chiyani isanachoke kufakitale? Mfundo zazikuluzikulu 6 zimakuphunzitsani kusankha mota yapamwamba kwambiri!

01Makhalidwe a ndondomeko ya galimoto

Poyerekeza ndi zinthu zamakina wamba, ma motors ali ndi mawonekedwe amakina ofanana, ndikuponyera komweko, kupanga, kukonza, kupondaponda ndi kusonkhana;

Koma kusiyana kwake n’koonekeratu. Motere ali ndi awapadera conductive, maginito ndi insulating kapangidwe, ndipo ali ndi wapaderanjira monga chitsulo pakati nkhonya, kupanga mapiringidzo, kuviika ndi kusindikiza pulasitiki,omwe ndi osowa pazinthu wamba.

Njira yopangira injini imakhala ndi izi:

Pali mitundu yambiri ya ntchito, ndipo ndondomekoyi imaphatikizapo zambiri
Pali zida zambiri zomwe sizili wamba komanso zida zosagwirizana,
Pali mitundu yambiri ya zipangizo zopangira;
High makina olondola zofunika;
Kuchuluka kwa ntchito yamanja ndi yayikulu.

02Kupanga ma motor cores

Core Quality Analysis

Pakatikati pa injini yachitsulo ndi yonse yomwe imakutidwa ndi zidutswa zambiri zokhomerera. Kukhomerera kwa zidutswa zokhomerera kumakhudza mwachindunji kukakamiza kwachitsulo, ndipo mtundu wachitsulo umakhudza kwambiri mtundu wamagetsi.

Ngati mawonekedwe a groove sali bwino, amakhudza mtundu wa ndalama zophatikizidwa, burr ndi yayikulu kwambiri, kulondola kwapakatikati komanso kulimba kwachitsulo chachitsulo kumakhudza mphamvu ya maginito ndi kutayika.

Chifukwa chake, kuwonetsetsa kupanga kwa mapepala okhomerera ndi zitsulo zachitsulo ndi gawo lofunikira pakuwongolera zinthu zamagalimoto.

Ubwino wa kukhomerera umagwirizana ndi khalidwe lankhonya kufa, kapangidwe, kulondola kwa nkhonya zida, nkhonya ndondomeko, makina katundu wa nkhonya zinthu, ndi mawonekedwe ndi kukula kwa nkhonya mbale..

Kulondola kwa kukula kwa nkhonya

Kulondola kwazithunzi, coaxiality, ndi malo olondola a pepala lokhomerera amatha kutsimikiziridwa kuchokera pazitsulo zachitsulo za silicon, nkhonya kufa, chiwembu chokhomerera ndi makina okhomerera.

Kuchokera pagawo lakufa, chilolezo chololera komanso kulondola kwapang'onopang'ono ndi zinthu zofunika kuti zitsimikizire kulondola kwapang'onopang'ono kwa zidutswa zokhomerera.

Pamene nkhonya iwiri ikugwiritsidwa ntchito, kulondola kwa dimensional kwa gawo logwira ntchito kumatsimikiziridwa makamaka ndi kupanga kulondola kwa nkhonya, ndipo palibe chochita ndi momwe nkhonya ikugwirira ntchito.

Malinga ndi mikhalidwe luso, ndikusiyana kwa stator dzino m'lifupi molondola si kupitirira 0.12mm, ndi kololeka kusiyana mano munthu ndi 0.20mm.

glitch

Kuchotsa kufa mochulukira, kuyika kufa kolakwika kapena m'mphepete mwakufa kumapangitsa kuti ma burrs apangidwe papepala lokhomerera.

Kuti muchepetse burr, ndikofunikira kuwongolera mosamalitsa kusiyana pakati pa nkhonya ndi kufa panthawi yopanga nkhungu;

Pamene kufa kuikidwa, m'pofunika kuonetsetsa kuti chilolezo kumbali zonse ndi yunifolomu, ndipo ntchito yachibadwa ya imfa iyenera kutsimikiziridwa panthawi yokhomerera. Kukula kwa burr kuyenera kuyang'aniridwa pafupipafupi, ndipo nsonga yodulira iyenera kukongoletsedwa munthawi yake;

The burr imayambitsa kufupika pakati pa ma cores, kukulitsa kutayika kwachitsulo ndi kukwera kwa kutentha.Yang'anirani mwamphamvu pachimake chachitsulo kuti mukwaniritse kukula kolingana ndi atolankhani. Chifukwa cha kukhalapo kwa ma burrs,kuchuluka kwa zidutswa zokhomerera kudzachepetsedwa, zomwe zimapangitsa kuti chisangalalo chiwonjezeke komanso kuchepa kwachangu.

Ngati bowo pa dzenje la rotor shaft ndi lalikulu kwambiri, likhoza kuchepetsa kukula kwa dzenje kapena kuwuluka kwake, zomwe zimapangitsa kuti zikhale zovuta kukanikiza pakati pachitsulo pamtengowo.Pamene burr idutsa malire omwe atchulidwa, nkhungu iyenera kukonzedwa munthawi yake.

Chosakwanira ndi chodetsedwa

Pakakhala corrugation, dzimbiri, mafuta kapena fumbi, coefficient-fit coefficient idzachepetsedwa.Kuonjezera apo, kutalika kwake kuyenera kuyendetsedwa panthawi yosindikizira. Kuchepetsa kwambiri kumapangitsa kulemera kwapakati kukhala kosakwanira, gawo la dera la maginito lidzachepetsedwa, ndipo chisangalalo chamakono chidzawonjezeka.

Ngati kutsekemera kwa pepala lokhomerera sikuli bwino kapena kasamalidwe kabwino kameneka kamakhala kowonongeka pambuyo pa kukanikiza, kotero kuti chitsulo chachitsulo chimakhala chochepa ndipo kuwonongeka kwa eddy panopa kumawonjezeka.

Vuto lamtundu wa iron core kukanikiza

Kutalika kwa stator core ndi kwakukulu kuposa mtengo wovomerezeka

Kutalika kwa stator chitsulo pakati ndi wamkulu kwambiri kuposa wa rotor chitsulo pachimake, chomwe chiri chofanana ndi kuonjezera kutalika kwa kusiyana kwa mpweya, kuonjezera mphamvu ya magnetomotive ya mpweya (kuwonjezerachisangalalo chapano), ndipo nthawi yomweyo kuwonjezera stator panopa(kuwonjezera kutayika kwa mkuwa kwa stator).

Komanso, ogwira kutalika kwa chitsulo pakatikumawonjezeka, kotero kuti kutayikira reactance coefficient ukuwonjezeka, ndi kutayikira reactance ya galimoto kumawonjezeka.

Mano a stator core spring amatseguka kuposa mtengo wovomerezeka

Izi makamaka chifukwastator punching burr ndi yayikulu kwambiri, ndipo zotsatira zake ndi zofanana ndi zomwe zili pamwambapa.

Kulemera kwapakati pa stator sikukwanira

Imachepetsa kutalika kwa ukonde wa stator pachimake, imachepetsa gawo la gawo la mano a stator ndi goli la stator, ndikuwonjezera mphamvu ya maginito.

Chifukwa chake kulemera kwapakati sikukwanira ndi:

Stator kukhomerera burr ndi yayikulu kwambiri;
Makulidwe a pepala lachitsulo cha silicon ndi osagwirizana;
Chidutswa chokhomerera chimakhala chadzimbiri kapena chodetsedwa ndi dothi;
Mukakanikiza, kupanikizika sikokwanira chifukwa cha kutayikira kwamafuta a hydraulic press kapena zifukwa zina.Pakatikati ya stator ndi yosiyana

Kuchokera pabwalo

Kwa galimoto yotsekedwa, bwalo lakunja la chitsulo cha stator ndi bwalo lamkati la chimango siligwirizana bwino, zomwe zimakhudza kuyendetsa kutentha ndikuwonjezera kutentha kwa galimoto.Chifukwa matenthedwe matenthedwe mpweya ndi osauka kwambiri, ndi 0.04% chabe chitsulo pakati,kotero ngakhale pali kusiyana kochepa, kutentha kwa matenthedwe kumakhudzidwa kwambiri.

chozungulira chamkati chosiyana

Ngati bwalo lamkati silinasinthidwe, zitsulo za stator ndi rotor zikhoza kupaka; ngati bwalo lamkati liri pansi, silidzangowonjezera maola a munthu, komanso kuonjezera chitsulo.

Makoma a groove amasiyana

Ngati notchyo siinaperekedwe, zidzakhala zovuta kuyika waya; ngati notch yasungidwa, choyezera cha stator chidzawonjezeka, kutalika kwa kusiyana kwa mpweya kumawonjezeka, mphamvu yowonjezera idzawonjezeka, ndi kutaya kwachitsulo chozungulira.(ie kutayika kwa rotor pamwamba ndi kutayika kwa pulsation)zidzawonjezeka..

Chifukwa cha core ya stator ndi:

Zidutswa zokhomerera sizimasindikizidwa motsatizana;
Kukhomerera kwa burr ndikokulirapo;
Ndodo zomangika zimakhala zing'onozing'ono chifukwa cha kusapanga bwino kapena kuvala;
Chozungulira chamkati cha chida cha lamination sichikhoza kuimitsidwa chifukwa cha kuvala kwa bwalo lamkati la stator core;
The stator punching kagawo si mwaukhondo, etc.

Pakatikati pazitsulo za stator ndi zosagwirizana ndipo zimafuna kusungitsa ma groove, zomwe zimachepetsa mtundu wagalimoto.Pofuna kupewa pachimake chachitsulo cha stator kuti zisagwe ndi kusefa, izi ziyenera kuchitidwa:

Kupititsa patsogolo kulondola kwa mapangidwe a kufa;
Zindikirani makina opanga makina amodzi, kotero kuti ndondomeko yokhomerera imatsatiridwa motsatizana, ndipo ndondomekoyi imasindikizidwa motsatizana;
Tsimikizirani kulondola kwa kugwiritsa ntchito zida zamakina monga nkhungu, mipiringidzo yopindika ndi zida zina zamakina zomwe zimapangidwa panthawi yosindikizira pa stator core.
Limbikitsani kuwunika kwabwino kwa njira iliyonse pakukhomerera ndi kukanikiza.

03Kusanthula Kwabwino kwa Cast Aluminium Rotor

Ubwino wa zitsulo zotayidwa zotayidwa zimakhudza mwachindunji zizindikiro zaukadaulo ndi zachuma komanso magwiridwe antchito agalimoto ya asynchronous. Mukamaphunzira za mtundu wa rotor ya aluminiyamu, sikofunikira kokha kusanthula zolakwika za rotor, komanso.kuti mumvetsetse mtundu wa rotor ya aluminiyamu yopangira mphamvu yagalimoto komanso mphamvu zake. Ndipo zotsatira za kuyambitsa ndi kuyendetsa ntchito.

Ubale pakati pa njira yoponyera aluminium ndi mtundu wa rotor

Kutayika kowonjezera kwa rotor ya aluminiyamu ndi yayikulu kwambiri kuposa ya copper bar rotor asynchronous motor, ndipo njira ya aluminiyamu yotayira ndiyosiyana. Kutayika kowonjezerako kulinso kosiyana, komwe kutayika kowonjezera kwa injini yakufa-cast aluminium rotor ndikokulirapo.

Ichi ndi chifukwa kuthamanga amphamvu pa imfa kuponyera kumapangitsa khola kapamwamba ndi chitsulo pakati kukhudzana kwambiri kwambiri, ndipo ngakhale zotayidwa madzi Finyani pakati laminations, ndi ofananira nawo panopa ukuwonjezeka, amene kwambiri kumawonjezera imfa zina galimoto.

Kuonjezera apo, chifukwa cha kuthamanga kwachangu komanso kuthamanga kwambiri panthawi ya imfa, mpweya wa m'mimba sungathe kuthetsedwa, ndipo mpweya wambiri umagawidwa kwambiri muzitsulo za rotor khola, mphete zomaliza, masamba a fan, etc. gawo lacentrifugal cast aluminiyamu yachepetsedwa (pafupifupi 8% yocheperapo ya centrifugal cast aluminium). Thekukana kwapakati kumawonjezeka ndi 13%, zomwe zimachepetsa kwambiri zizindikiro zazikulu zamakono ndi zachuma za galimoto. Ngakhale kuti centrifugal cast aluminium rotor imakhudzidwa ndi zinthu zosiyanasiyana, zimakhala zosavuta kupanga zolakwika, koma Kutayika kowonjezera kumakhala kochepa.

Pamene aluminiyamu yochepetsetsa yotsika, madzi a aluminiyumu amachokera mwachindunji mkati mwa crucible, ndipo amatsanulidwa pa "pang'onopang'ono" pang'onopang'ono, ndipo kutulutsa kumakhala bwino; pamene kalozera kawongoleredwa kamakhala kolimba, mphete zapamwamba ndi zapansi zimawonjezeredwa ndi madzi a aluminiyamu.Chifukwa chake, otsika kuthamanga kuponya aluminium rotor ndi yabwino.

Mphamvu zamagetsi zama motors okhala ndi ma rotor osiyanasiyana a aluminiyamu

Zitha kuwoneka kuti otsika-pressure cast aluminiyamu rotor ndiyo yabwino kwambiri pamagetsi, kutsatiridwa ndi centrifugal cast aluminiyamu, ndipo pressure cast aluminium ndiyo yoyipa kwambiri.

Mphamvu ya misa ya rotor pakuchita kwamagalimoto

Ubwino wa rotor ya aluminiyamu yotayira umakhudza kwambiri magwiridwe antchito agalimoto. Zifukwa za zolakwikazi ndi chikoka chawo pa ntchito ya galimoto zikufotokozedwa mwatsatanetsatane pansipa.

Kulemera kwapakati pa rotor kosakwanira

Zifukwa za kulemera kosakwanira kwa rotor core ndi:

Chozungulira chokhomerera burr ndi chachikulu kwambiri;
Makulidwe a pepala lachitsulo cha silicon ndi osagwirizana;
nkhonya ya rotor ndi dzimbiri kapena zakuda;
Kupsyinjika pa nthawi yosindikizira kumakhala kochepa (kukakamiza kokwanira kwa rotor core nthawi zambiri kumakhala 2.5~.MPa) .
Kutentha kwa preheating kwa cast aluminium rotor core ndikokwera kwambiri, nthawi yayitali kwambiri, ndipo pachimake chimawotchedwa kwambiri, zomwe zimachepetsa ukonde wa pachimake.

Kulemera kwa rotor pachimake sikokwanira, komwe kuli kofanana ndi kuchepetsa kutalika kwa ukonde wa rotor pachimake, zomwe zimachepetsa gawo la gawo la mano a rotor ndi rotor kutsamwitsa, ndikuwonjezera mphamvu ya maginito.Zotsatira pakuchita kwa mota ndi:

Kusangalatsa kwaposachedwa kumawonjezeka, mphamvu yamagetsi imachepa, kuchuluka kwa stator kwa injini kumawonjezeka, kutayika kwa mkuwa kwa rotor kumawonjezeka,Kuchita bwino kumachepa, ndipo kutentha kumawonjezeka.

Rotor yazandimiritsa, kagawo kakang'ono osati molunjika

Zifukwa za kusuntha kwa rotor ndi:

Rotor pachimake sichimayikidwa ndi kagawo kakang'ono panthawi yosindikizira, ndipo khoma lolowera silili bwino.
Chilolezo pakati pa kiyi oblique pa dummy shaft ndi keyway pa nkhonya chidutswa chachikulu kwambiri;
Kupanikizika panthawi yosindikizira kumakhala kochepa, ndipo mutatha kutentha, ma burrs ndi madontho a mafuta a pepala lowombera amawotchedwa, zomwe zimapangitsa kuti pepala la rotor likhale lomasuka;
Rotor ikatenthedwa, imaponyedwa pansi ndikugubuduza pansi, ndipo chidutswa chokhomerera cha rotor chimapanga kusamuka kwa angular.

Zolakwika zomwe zili pamwambapa zimachepetsa kagawo ka rotor, kuonjezera kutayikira kwa kagawo ka rotor,kuchepetsa gawo la mtanda wa bar, kuwonjezera kukana kwa bar, ndi kukhala ndi zotsatirazi pakuchita galimoto:

Kuchuluka kwa torque kumachepetsedwa, torque yoyambira imachepetsedwa, mphamvu yamagetsi imawonjezeka, ndipo mphamvu imachepetsedwa;
Mafunde a stator ndi rotor akuwonjezeka, ndipo kutayika kwa mkuwa kwa stator kumawonjezeka;
Kutayika kwa rotor kumawonjezeka, mphamvu imachepa, kutentha kumawonjezeka, ndipo chiŵerengero cha slip ndi chachikulu.

M'lifupi mwa rotor chute ndi yayikulu kapena yaying'ono kuposa mtengo wololeka

Chifukwa chomwe m'lifupi mwa slot ya oblique ndi yayikulu kapena yaying'ono kuposa mtengo wovomerezeka makamaka chifukwa kiyi ya oblique pa shaft ya dummy sigwiritsidwa ntchito poyikira panthawi yosindikizira pakatikati pa rotor,kapena kupendekera kwa kiyi ya oblique sikuloledwa pamene shaft ya dummy idapangidwa..

Zotsatira pakuchita kwa mota ndi:

Ngati chute m'lifupi ndi yaikulu kuposa mtengo wololeka, kutayikira kwa rotor chute kudzawonjezeka, ndipo kutulutsa kwathunthu kwa injini kudzawonjezeka;
Kutalika kwa bar kumawonjezeka, kukana kwa bar kumawonjezeka, ndipo zotsatira za kayendetsedwe ka galimoto zimakhala zofanana ndi zomwe zili pansipa;
Pamene chute m'lifupi ndi yaying'ono kuposa mtengo wololeka, kutayikira kwa rotor chute kumachepa, kutulutsa kwathunthu kwa injini kumachepa, ndipo kuyambika kwaposachedwa kumawonjezeka;
Phokoso ndi kugwedezeka kwa injini ndi zazikulu.

Rotor bar yosweka

Chifukwa cha kusweka bar ndi:

Chitsulo chachitsulo cha rotor chimakhala ndi makina osindikizira kwambiri, ndipo chitsulo cha rotor chimakula pambuyo poponya aluminiyamu, ndipo mphamvu yokoka imayikidwa pazitsulo za aluminiyumu, zomwe zimathyola mzere wa aluminiyumu.
Pambuyo poponya aluminium, kumasulidwa kwa nkhungu kumakhala koyambirira kwambiri, madzi a aluminiyumu sali olimba bwino, ndipo chitsulo cha aluminium chimasweka chifukwa cha mphamvu yowonjezera yachitsulo.
Asanaponye zotayidwa, pali inclusions mu rotor pachimake poyambira.

04Kupanga ma windings

Kumangirira ndi mtima wa mota, ndipo nthawi yake yamoyo komanso kudalirika kwa magwiridwe antchito makamaka zimadalira mtundu wa mapangidwe ake, maginito amagetsi pakugwira ntchito, kugwedezeka kwamakina ndi zinthu zachilengedwe;

Kusankhidwa kwa zida zotchingira ndi zomangira, zolakwika za kutchinjiriza ndi mtundu wa chithandizo chamankhwala panthawi yopanga, zimakhudza mwachindunji mtundu wa mafunde,kotero chidwi chiyenera kulipidwa pakupanga mazenera, madontho okhotakhota ndi chithandizo cha kutchinjiriza.

Mawaya ambiri a maginito omwe amagwiritsidwa ntchito kwambiri pamakina amagalimoto ndi mawaya otsekeredwa, kotero kutsekereza kwa waya kumafunika kukhala ndi mphamvu zokwanira zamakina, mphamvu yamagetsi, kukana bwino kwa zosungunulira, kukana kutentha kwambiri, komanso kuonda kwambiri, kumakhala bwino.

Zida za Insulation

Zida zotetezera ndi zinthu zomwe zimakhala ndi resistivity yapamwamba, ndipo zomwe zikuyenda modutsamo zimatha kuonedwa kuti ndizosafunika. Nthawi zambiri, resistivity ndi wamkulu kuposa 107Ω*M

Mphamvu zamagetsi

Mphamvu ya dielectric
Insulation resistivity KV/mm MΩ chiŵerengero cha voteji yogwiritsidwa ntchito ya insulating material / kutayikira panopa kwa insulating material;
Kukhazikika kwa dielectric, mphamvu yakutha kusunga ma electrostatic charges;
Kutayika kwa dielectric, kutayika kwa mphamvu m'maginito osinthasintha;
Kukana kwa Corona, kukana kwa arc ndi kutsata kutsata kwa anti-leakage.

Kutentha kwachangu

Kutentha kwazinthu zotetezera kumaphatikizapo kukana kutentha, kukana kutentha kwa kutentha, kuwonjezeka kwa kutentha kwapakati, kutentha kwa kutentha ndi kutentha kwa machiritso;

Zimango katundu

Mwachitsanzo, utoto wa waya wa enameled umalimbana ndi kusenda, kukanda ndi kupindika, ndipo uli ndi zinakukanikiza kukana, kukana kwamphamvu, kukana kupindika, kukameta ubweya wa ubweya, chinyezi chomangira, kulimba kwamphamvu ndi kuumakwa kagawo kotsekera ndi kutchinjiriza kutentha.

Thupi ndi mankhwala katundu

Amatanthauza kuyamwa kwa madzi, kukana kwa asidi, kukana kwa alkali ndi kukana zosungunulira, kukana mildew, etc.

Kuyang'ana kwabwino kwa ma coils

Kuyang'ana kwabwino pambuyo pokhazikika kwa stator kumaphatikizapo kuyang'anira mawonekedwe, kuyeza kukana kwa DC ndi kupirira mayeso amagetsi.

Kuyang'anira maonekedwe

Miyeso ndi mafotokozedwe azinthu zomwe zimagwiritsidwa ntchito poyang'anira ziyenera kutsata zojambula ndi miyezo yaukadaulo.
Kutalika kwa ma windings kuyenera kukwaniritsa zofunikira za zojambulazo, kugwirizana pakati pa ma windings kuyenera kukhala kolondola, gawo lolunjika liyenera kukhala lolunjika komanso loyera, malekezero sayenera kuwoloka kwambiri, ndipo mawonekedwe a kutsekemera kumapeto ayenera kukumana. malamulo.
Mphepete mwa slot iyenera kukhala yolimba mokwanira, ndipo yang'anani ndi kasupe ngati kuli kofunikira. Pasakhale kusweka kumapeto. Mzere wa slot sayenera kukhala wapamwamba kuposa bwalo lamkati lapakati pachitsulo.
Gwiritsani ntchito template kuti muwone kuti mawonekedwe ndi kukula kwa mapeto okhotakhota ayenera kukwaniritsa zofunikira za zojambulazo, ndipo mapeto ake ayenera kukhala olimba.
Mapeto onse a kutsekemera kwa slot amathyoledwa ndikukonzedwa, zomwe ziyenera kukhala zodalirika. Kwa ma mota omwe ali ndi mipata yochepera 36, sayenera kupitilira malo atatu ndipo sayenera kusweka pachimake.
Kukana kwa DC kumalola ± 4%

Kulimbana ndi mayeso a voltage

Cholinga cha kuyesa kwamagetsi ndikuwunika ngati mphamvu yotchinga ya ma windings pansi ndi pakati pa ma windings ndi oyenerera.Kuyesa kwamagetsi kumachitidwa kawiri, imodzi imachitika pambuyo poika waya, ndipo ina ikuchitika panthawi ya mayeso a fakitale a galimoto.

Magetsi oyeserera ndi AC, ma frequency ndi 50Hz komanso mawonekedwe enieni a sine.Mu mayeso a fakitale, mtengo wogwira ntchito wamagetsi oyesera ndi 1260V(pamene P2<1KW)kapena 1760V(pamene P2≥1KW);

Kuyesa kukachitika mutatha kuyika waya, mtengo wake woyeserera ndi 1760V.(P2 <1KW)kapena 2260V(P2≥1KW).

Mapiritsi a stator akuyenera kupirira voteji pamwambapa kwa 1min popanda kuwonongeka.

Kuyang'anira Ubwino wa Chithandizo cha Winding Insulation

Mphamvu zamagetsi za windings

Mphamvu ya kuwonongeka kwa magetsi ya penti yotsekera ndi kuwirikiza kambirimbiri kuposa mpweya.Pambuyo kutchinjiriza mankhwala, mpweya wokhotakhota m`malo ndi insulating utoto, amene bwino koyamba ufulu voteji ndi zina magetsi katundu wa mapiringidzo;

Kukana chinyezi kwa windings

Pambuyo popiringizika, utoto wotsekerawo umadzaza ma capillaries ndi mipata ya zinthu zotchingira, ndikupanga filimu yopaka utoto yowoneka bwino komanso yosalala pamwamba, zomwe zimapangitsa kuti chinyontho chisalowe m'malo opindika, potero kumathandizira kwambiri kukana kwa chinyezi. .

Kutentha ndi kutentha katundu wa windings

The matenthedwe conductivity wa kutchinjiriza ndi bwino kwambiri kuposa mpweya.Pambuyo popiringiza ndi impregnated, matenthedwe madutsidwe ake akhoza kwambiri bwino.Nthawi yomweyo,liwiro la ukalamba wa zinthu zoteteza kumachepetsedwa, ndipo ntchito yokana kutentha imakhala bwino.

Zimango zimatha windings

Pambuyo pomangirira, waya ndi zinthu zotetezera zimamangirizidwa kukhala zolimba, zomwe zimapangitsa kuti makina otsekemera azitha bwino ndipo amatha kuteteza kuti asamasulidwe komanso abrasion chifukwa cha kugwedezeka, mphamvu yamagetsi, kufalikira kwa kutentha ndi kutsika.

Chemical bata wa windings

Filimu ya penti yomwe imapangidwa pambuyo pa chithandizo cha insulating ingalepheretse kuti zinthu zotetezera zisawonongeke pokhudzana ndi mankhwala osokoneza bongo.

Pambuyo pa chithandizo chapadera chotchinjiriza, imathanso kupanga mafunde odana ndi mildew, anti-corona ndi kuipitsidwa kwamafuta, kuti apititse patsogolo kukhazikika kwamankhwala pamapiritsi.

05Makhalidwe a ndondomeko yamagalimoto

Makhalidwe a gulu lagalimoto amatsimikiziridwa makamaka ndi zofunikira zogwiritsira ntchito komanso mawonekedwe ake, makamaka kuphatikiza:

Zigawo zonse ziyenera kusinthasintha

Ndiko kunena kuti, pamene mapangidwe apangidwe amafunika, gawo lirilonse liyenera kukhala ndi kukula kwake, mawonekedwe ndi kulolerana kwa malo ndi zofunikira zowonongeka pamwamba, zomwe ndimaziko owonetsetsa kuti zinthu za micro-motor zili bwino.Zigawo zina zowoneka bwino za ma micro-motor zikasinthana ndipo sizingakwaniritse zofunikira, ziyenera kusonkhanitsidwa m'magulu.

Tsimikizani shaft msonkhano wabwino

Kusonkhana kwa Shaft kumakhudza kwambiri moyo wamagalimoto, phokoso, kukangana kokhazikika, kukwera kwa kutentha, ndi zina zambiri.Galimoto iliyonse imakhala ndi zofunikira zosiyanasiyana pakulondola kwa shaft ndikuyika, ndipo payenera kukhala malamulo omveka bwino ndi zitsimikizo zothandiza ponena za luso lamakono.

Onetsetsani coaxiality ya stator ndi rotor

verticality yokhala ndi chotchingira chomaliza

Ngati ndi kotheka, kuyendera msonkhano coaxiality ndi verticality akhoza kuwonjezeredwa pa msonkhano ndondomeko.

Tsimikizirani zofunikira zokhazikika komanso zosinthika za rotor

Chifukwa kusalinganika kosasunthika komanso kusakhazikika kwamphamvu kumapangitsa injini kupanga torque yowonjezera ikamagwira ntchito, yopepukayo imakhala ndi kugwedezeka ndi phokoso, ndipo yolemerayo imatha kusesa ndi kumveka. Zida zapadera zimafunikira pakuwongolera mosamala.

Samalani mapindikidwe ndi kuwonongeka kwa mbali zowala ndi zoonda

Pali mbali zambiri zowala ndi zazing'ono komanso zokhala ndi mipanda yopyapyala zamagalimoto, zosakhazikika bwino komanso kupunduka kosavuta. Pokonza ndi kusonkhanitsa, zida zapadera ziyenera kugwiritsidwa ntchito poyendetsa, kuyendetsa ndi kusunga. Musalole kuti ikhale pansi pa mphamvu yakunja yosayenera, kuchititsa mapindikidwe ndi kuwonongeka.

Assembly routing ayenerabe

Zoyenera kupanga magulu

Kwa ma motors opangidwa ndi misa, amatha kusonkhanitsidwa mu ntchito yowongoka. Ndondomeko ya msonkhano imagawidwa bwino kwambiri, ndipo khalidweli limatsimikiziridwa sitepe ndi sitepe. Pazinthu zamitundu yambiri komanso zazing'ono, msonkhano wa gulu la Yicai, womwe nthawi zambiri umagawika kukhala stator ndi rotor, ukhoza kupanga ndondomeko yogwirizana ya ndondomeko ya msonkhano waukulu, kuphatikizapo zofunikira zenizeni za chinthu chilichonse.Izi ndizosavuta kutsimikizira zamtundu, ndipo njira zowunikira zapakati zitha kuwonjezeredwa ngati kuli kofunikira.

06Muyezo wochitidwa ndi mota

Dipatimenti Yaboma Yoyenera: Malinga ndi kufanana kwa mitundu yosiyanasiyana ya ma mota ndi mitundu ina ya ma mota, miyezo ina wamba idapangidwa.Malinga ndi zofunikira zapadera za mndandanda wina kapena zosiyanasiyana, muyezo umapangidwa.

Bizinesi iliyonse ipanga malamulo oyendetsera zinthu molingana ndi momwe zilili kuti apange milingo yapadera yamabizinesi.

Pakati pa miyezo pamagulu onse, makamaka mulingo wadziko lonse, pali miyezo yovomerezeka, miyezo yovomerezeka ndi zowongolera.

Nambala yokhazikika

Gawo loyamba limapangidwa ndi zilembo/mawu achi China/Chitchaina. Chizindikiro: muyezo, muyezo wamakampani apadziko lonse lapansi, mulingo wamabizinesi; chilengedwe: chovomerezeka, chovomerezeka, chitsogozo;

Gawo lachiwiri: Mwachitsanzo, GB755 ndiye muyeso wadziko lonse No.

Gawo lachitatu: inde - siyana ndi gawo lachiwiri ndikugwiritsa ntchito manambala achiarabu kusonyeza chaka chokhazikitsidwa.

Muyezo womwe chinthucho chikuyenera kukwaniritsa (gawo lonse)

GB/T755-2000 Kusinthasintha kwa Magalimoto Amagetsi ndi Magwiridwe
GB/T12350-2000 Zofunikira pachitetezo chamagetsi otsika mphamvu
GB/T9651-1998 Njira yoyesera ya injini yolowera unidirectional
JB/J4270-2002 General mikhalidwe yaukadaulo yama motors amkati a ma air conditioners.

muyezo wapadera

GB/T10069.1-2004 Njira Zodziwira Phokoso ndi Malire a Makina Amagetsi Ozungulira, Njira Zotsimikizira Phokoso
GB/T12665-1990 Zofunikira pakuyesa kutentha kwachinyezi pamakina omwe amagwiritsidwa ntchito nthawi zambiri

Pali opanga magalimoto ambiri, ndipo mtundu wake ndi mtengo wake ndi wosiyana. Ngakhale dziko langa lidapanga kale miyezo yaukadaulo pamapangidwe opanga magalimoto, makampani ambiri asintha kamangidwe ka magalimoto malinga ndi magawo amsika, zomwe zimapangitsa kuti magalimoto aziyenda mosiyanasiyana pamsika. kusiyana.

Magalimoto ndi chinthu chokhala ndi ukadaulo wokhwima kwambiri, ndipo gawo lopanga limakhalanso lotsika. M'madera omwe ali ndi maunyolo opangidwa ndi mafakitale, mafakitale ang'onoang'ono opangira magalimoto amatha kupezeka paliponse, koma kuti akwaniritse bwino kwambiri magalimoto ndi khalidwe lokhazikika, injini zina zimafunikirabe. Fakitale ndi yotsimikizika.

Silicon chitsulo pepala

Chitsulo chachitsulo cha silicon ndi gawo lofunika kwambiri la injini, ndipo pamodzi ndi waya wamkuwa, amawerengera mtengo waukulu wa galimotoyo. Silicon mkuwa pepala lagawidwa ozizira adagulung'undisa zitsulo pepala ndi otentha adagulung'undisa zitsulo pepala. Dzikoli lakhala likulimbikitsa kuti asiye pepala lotentha. Magwiridwe a mapepala ozizira amatha kuwonetsedwa m'makalasi. Nthawi zambiri, DW800, DW600, DW470, etc. Ma mota wamba asynchronous nthawi zambiri amagwiritsa ntchito DW800. Mabizinesi ena amagwiritsa ntchito chitsulo chojambulira kupanga ma mota, ndipo magwiridwe antchito ake ndi osiyana.

Kutalika kwapakati

Ma stator ndi rotor ya injini zonse zimatayidwa kuchokera ku mapepala achitsulo a silicon. Kutalika kwa kufa-kuponyedwa ndi kulimba kwa kufa-kuponyedwa kumakhudza kwambiri ntchito ya injini. Kutalikitsa kutalika kwa chitsulo pakati pazitsulo, mphamvu yamagetsi imakhala yolimba.Makampani ena amachepetsa mtengowo mwa kufupikitsa kutalika kwa chitsulo chachitsulo kapena kuchepetsa mtengo wa pepala lachitsulo cha silicon, ndipo mtengo wa galimotoyo ndi wotsika.

Mtengo wonse wa Copper trunking

Waya wamkuwa wokwanira kuchuluka kwake ndi kuchuluka kwa waya wamkuwa womwe amagwiritsidwa ntchito. Kutalikirapo pakati pachitsulo, m'pamenenso mawaya amkuwa amawagwiritsa ntchito kwambiri. Kukwera kokwanira kwa slot, m'pamenenso mawaya amkuwa amagwiritsidwa ntchito. Ngati waya wamkuwa ndi wokwanira, ntchito yamagalimoto idzakhala yabwinoko. Kupanga kwina Popanda kusintha kutalika kwa chitsulo chachitsulo, bizinesiyo imachepetsa mawonekedwe a stator slot kuti achepetse kuchuluka kwa waya wamkuwa ndikuchepetsa mtengo.

kubereka

Chonyamula ndi chonyamulira chomwe chimanyamula ntchito yothamanga kwambiri ya rotor yamoto. Ubwino wa kunyamula kumakhudza phokoso lothamanga ndi kutentha kwa injini.

chassis

Chophimbacho chimakhala ndi kugwedezeka ndi kutentha kwa injini panthawi yogwira ntchito. Powerengedwa ndi kulemera kwake, cholemera kwambiri chosungirako, mphamvu yake imakhala yokulirapo. Zachidziwikire, mawonekedwe a choyikapo komanso mawonekedwe akufa ndi zinthu zonse zofunika zomwe zimakhudza mtengo wa casing.

ntchito

Kuphatikizira kulondola kwa magawo, njira yopangira ma rotor kufa, njira ya msonkhano, ndi utoto wothira wotsekera, ndi zina zotero, zidzakhudza magwiridwe antchito ndi kukhazikika kwagalimoto. Njira zopangira opanga zazikuluzikulu zimakhala zovuta, ndipo khalidweli ndi lotsimikizika.

Nthawi zambiri, mota ndi chinthu chomwe chimalipira zomwe mumalipira. Ubwino wagalimoto wokhala ndi kusiyana kwakukulu kwamitengo udzakhala wosiyana. Zimadalira makamaka ngati mtundu ndi mtengo wa galimotoyo ungakwaniritse zofuna za kasitomala. Oyenera magawo osiyanasiyana amsika.

Nthawi yotumiza: Jun-24-2022