1.Doorka rida rinjiga

1. Hagaajinta shaqada qoyaanka-ka-hortagga ee dabaylaha matoorka.

In dabaylaha, waxaa jira wax badan oo dalool in dahaarka Afyare, dahaarka interlayer, dahaarka wajiga, fiilooyinka xidha, etc. Way fududahay in la nuugo qoyaanka hawada iyo in la yareeyo waxqabadkeeda dahaarka. Ka dib marka la dhuuqo oo la qalajiyo, matoorka waxaa ka buuxsamay rinji dahaar ah wuxuuna sameeyaa filim rinji siman, kaas oo adkeynaya qoyaanka iyo gaasaska daxalka ah inay soo galaan, taas oo kor u qaadaysa sifooyinka qoyaanka iyo guryaha u adkaysta ee dabaysha.

2. Kor u qaad xoogga dahaarka korantada ee dabaylaha.

Ka dib markii dabaysha la geliyo rinjiga oo la engejiyo, wareegyadooda, gariiradooda, wejiyadooda iyo agabyada kala duwan ee dabaysha ayaa lagu buuxiyaa rinjiga dahaadhka ah ee leh sifooyin koronto oo wanaagsan, taas oo ka dhigaysa xoogga dabaysha ee dabaysha oo aad uga sarreeya ka hor inta aan la gelin rinjiga.

3.Xaaladaha kala-baxa kulaylka oo la hagaajiyay iyo kororka kuleylka kuleylka.

Kor u kaca heerkulka matoorka inta lagu jiro hawlgalka muddada dheer wuxuu si toos ah u saameeyaa noloshiisa adeegga. Kulaylka dabaysha waxaa lagu wareejiyaa weelka kulaylka iyada oo loo marayo dahaarka booska. Farqiga weyn ee u dhexeeya xaashida dahaarka siliga ka hor inta aan la nadiifin ma aha mid ku habboon socodsiinta kulaylka ee dabaylaha. Ka dib markii la rinjiyeeyo oo la qalajiyo, daldalooladaan waxaa lagu buuxiyaa faashad dahaaran. Dhaqdhaqaaqa kulaylka ee varnish dahaarka ayaa aad uga fiican kan hawada, sidaas darteed si weyn u hagaajinaysa xaaladaha kulaylka ee dabaysha.

2.Noocyada dahaaran ee varnish

Waxaa jira noocyo badan oo rinjiga dahaaran, sida epoxy polyester, polyurethane, iyo polyimide.Generally, rinjiga dahaadhka u dhiganta ayaa la doortay si waafaqsan heerka iska caabinta kulaylka, sida 162 epoxy ester dhaldhalaalka cas fasalka B (130 digrii) xaalad ah in rinjiga dahaadhka ah uu buuxiyo shuruudaha iska caabbinta kulaylka, waa in lagu doortaa iyadoo loo eegayo deegaanka uu matoorku ku yaal, sida kuleylka kuleylka, caabbinta qoyaanka, iwm.

3.Shan nooc oo geeddi-socodka varnishing

1.Ku shubid

Marka la hagaajinayo hal matoor, varnishing-wareejinta waxaa lagu fulin karaa habka shubitaanka. Markaad shubto, dhig stator si toos ah saxaarad rinjiga tiiqda oo leh hal dhamaadka dabaysha oo kor u jeedda, isticmaal dheriga rinjiga ama buraash rinjiga si aad ugu shubto rinjiga dhamaadka sare ee dabaysha. shubay.

2.Drip leaching

Habkani wuxuu ku habboon yahay varnishing ee mishiinnada korantada ee yaryar iyo kuwa dhexdhexaadka ah.

①Formula 6101 epoxy resin (samiga mass), 50% tung oil maleic anhydride, diyaar u ah isticmaalka.

②Kuleylinta: Kulayl dabaylaha ilaa 4 daqiiqo, oo xakamee heerkulka inta u dhaxaysa 100 iyo 115°C (oo lagu cabbiray heerkulbeeg dhibco ah), ama geli dabaysha foornada qallajisa oo diiri ilaa 0.5 saacadood.

③Dhib. Istaatarka matoorka si toos ah u dul dhig saxaaradda rinjiga, oo billow rinjiga adigoo gacanta ku tiiqaya marka heerkulku hoos u dhaco 60-70℃. 10 daqiiqo ka dib, rogo istator-ka oo ku daadi rinjiga dhinaca kale ee dabaysha ilaa uu si fiican u qooyay.

④ Curinta Dabaysha ka dib, dabaysha ayaa tamar lagu daaweeyaa, heerkulka dabayshana waxa lagu hayaa 100-150°C; qiimaha caabbinta dahaarka ayaa la cabbiraa ilaa uu u qalmo (20MΩ), ama dabaylaha waxaa la dhigayaa foornada qalajinta si loogu kululeeyo heerkul isku mid ah ilaa 2 saacadood (waxay kuxirantahay cabbirka matoorka), waxaana laga soo saaraa foornada marka caabbinta dahaarka uu dhaafo 1.5MΩ.

3.Rinji roller

Habkani wuxuu ku habboon yahay varnishing ee matoorrada dhexdhexaadka ah. Marka rinjiga la rogo, ku shub rinjiga dahaadhka haanta rinjiga, ku rid rotor haanta rinjiga, oogada rinjiga waa in ay dhex gelisaa wareegtada rotor in ka badan 200mm. Haddii taangiga rinjigu uu aad u yar yahay oo aagga rotor-ka ee rinjiga ku dhex jira uu yar yahay, rotor waa in la duubaa dhowr jeer, ama rinjiga waa in lagu dhejiyaa burush inta rotor-ga la duubayo. Caadi ahaan duubista 3 ilaa 5 jeer waxay ka dhigi kartaa rinjiga dahaadhka ah inuu galo dahaarka.

4.Imida

Marka la dayactirayo matoorrada yar yar iyo kuwa dhexdhexaadka ah ee dufcadaha, dabaylaha waxaa lagu dhex gelin karaa rinjiga. Marka aad dhex quusinayso, marka hore waxa aad gelisaa cadad ku haboon rinjiga rinjiga, ka dibna sudh istaatarka matoorka, si dareeraha rinjigu uu hoos ugu shubo stator in ka badan 200mm. Marka dareeraha rinjiga uu galo dhammaan farqiga u dhexeeya dabaylaha iyo warqadda dahaadhka, stator-ka ayaa kor loo qaadayaa oo rinjiga waa la tifayaa. Haddii cadaadiska 0.3 ~ 0.5MPa lagu daro inta lagu jiro dhexgalka, saameyntu way fiicnaan doontaa.

5.Vacuum cadaadis immersion

Dabaylaha matoorrada korantada sare leh iyo matoorada yaryar iyo kuwa dhexdhexaadka ah ee leh shuruudaha tayada dahaarka ee sarreeya ayaa lagu soo rogi karaa cadaadis vacuum ah. Inta lagu jiro quusinta, stator ee matoorka waxaa lagu dhejiyaa weel rinji xiran oo qoyaanka ayaa laga saaraa iyadoo la isticmaalayo tignoolajiyada vacuum. Ka dib marka dabaylaha lagu geliyo rinjiga, cadaadiska 200 ilaa 700 kPa ayaa lagu dhejiyaa dusha rinjiga si loogu oggolaado dareeraha rinjiga inuu galo dhammaan meelaha bannaan ee dabaysha iyo qoto dheer ee daloolada warqadda dahaadhka si loo hubiyo tayada wax qabadsiinta.

Anhui Mingteng Joogtada ah-Mashiinnada Magnetka & Qalabka Korontada Co., Ltd. (https://www.mingtengmotor.com/)'s geeddi-socodka varnishing

Dabaylaha loo diyaarinayo varnishing

Dhammaystirka Rinjiga Dip VPI

Dabaylaha stator ee shirkadeena waxay qabataa baaluq "VPI vacuum pressure dip rinjiga" si ay u sameeyaan qaybinta rinjiga dahaadhka qayb kasta oo ka mid ah dharka istator-ka, rinjiga dahaarka magnetka joogtada ah ee joogtada ah ee rinjiga wuxuu qaataa rinjiga H-nooca deegaanka saaxiibtinimo ee epoxy resin insulating rinjiga xudunta u ah.

Xuquuqda daabacaadda: Maqaalkani waa dib u daabac xiriirkii asalka ahaa:

https://mp.weixin.qq.com/s/8ZfZiAOTdRVxIfcw-Clcqw

Maqaalkani ma matalo aragtida shirkadeena. Haddii aad fikrado kala duwan ka qabto, fadlan na sax!