UbuchwephesheElectronics

Actuators Magnetic. Wiring imidvwebo contactors kazibuthe

Kulesi sihloko uzofunda ukuthi actuators kazibuthe, izintambo imidvwebo, ababheke, futhi okubaluleke - amadivayisi ukunakekelwa. Kuze kube yimanje, umkhakha kabanzi motors kagesi ne-short circuit Rotor (isabelo sabo mayelana 95-96%). Zisebenza Duet nge actuators kazibuthe. Ngaphezu kwalokho, actuators ukunweba amakhono idrayivu. Kodwa izinto zokuqala kuqala, kumelwe siphendule umbuzo othi ngabe ahloselwe iyiphi injongo yokuqala.

injongo temusho

Wiring umdwebo owodwa esigabeni inkinobho kazibuthe ivumela ukushintsha yimuphi umthengi. Yiqiniso, uma lusekelwa ngamandla isigaba esisodwa, futhi. Noma uma sikubeka ngokuqondile, i-MP ivumela elawulwa kude kagesi noma enye idivayisi. Ngokwesibonelo, non-Goal motor ukuziqalela uyakwazi esikhiqiza kuphela vumela noma vimbela umsebenzisi kusukela inethiwekhi wamanje kushintshana.

Kodwa nanku ukuhlanekezela MP abakwazi kuphela ukwenza okungenhla. Bayakwazi ukushintsha uxhumano isigaba enjinini. Lokhu kusho ukuthi Rotor sizophenduka kolunye uhlangothi. MP ilawulwa usebenzisa izinkinobho:

  • "Qala";
  • "Misa";
  • "Reverse" (uma kunesidingo).

Ngaphezu kwalokho, lezi izinkinobho abe voltage supply esingeqile volts 24. Zonke control wenziwa ngokunembile ngokusebenzisa voltage low. Futhi amandla ohlobo electromagnet kakhudlwana futhi kungadingeki.

Izinhlobo contactors kazibuthe

actuator Magnetic, uxhumano sikimu kuboniswe esihlokweni ingenziwa izinguqulo ezintathu. Konke kuncike kule mibandela lapho kukhona ukusebenza kwawo. Ngokwesibonelo, evulekile-isitayela ukuziqalela senzelwe ukufakwa e panel kagesi. Egibele ungene kukajantshi Din. Akubuzwa, ukuthi iphaneli kagesi kufanele ivikelwe lezinto angaphandle ezifana uthuli noma uketshezi.

Eyesibili ukuthi hlobo luni lwezindlu - evikelwe. Nakuba eyenzelwe ukufakwa zasendlini, esikhundleni amabhodi, kodwa namanje angamukelekile hit kuso semali uthuli, futhi uketshezi nakakhulu. Uma ufuna ukufaka actuators kazibuthe, okuyizinto uxhumano imidvwebo ziboniswe sihloko, ezimweni okusezingeni eliphezulu nomswakama, kunengqondo ukusebenzisa pylevlagonepronitsaemye. Noma kunjalo, imincele - wavumela ukufakwa emgwaqweni, kodwa kuphela ngaphansi kwesimo sokuthi engakutholi ukukhanya kwelanga nemvula.

Umklamo contactors kazibuthe

Ehlanganisa noma yimuphi actuator kazibuthe 220, umdvwebo uxhumano kuboniswa izingxenye eyodwa eyinhloko - uhlelo kazibuthe. Ikhoyili oboshelwe ngapha nangapha core metal kanye armature ngezinhlamvu ezihlelwa ngesandla. Konke lokhu endabeni plastic. Kodwa isisekelo, kusekhona eziningi izinto ezincane, njenge-unqamule, ezihambayo eduze izimbazo mhlahlandlela. Kuyinto ihange. Ngaphezu kwalokho, naso futhi ivimbela oxhumana main. Basuke ifakwe iziphethu, ezisiza ayovuleka uma inqanyulwa Solenoid ugesi.

Kanjani ukuziqalela

I MOU kusekelwe umsebenzi physics aphansi. Uma isicelo voltage lekhoyili, amandla kazibuthe azungeze ekujuleni kwenhliziyo. Ngenxa yalokho, ihange ezithathekayo iqala ukuba ukhangwe ekujuleni kwenhliziyo. Ngakho egijima iyiphi contactor kazibuthe, uxhumano wesifunda kungahluka kuphela (kuncike khona reverse). Phela, lo ukunyakaza reverse kungenziwa igcwaliseke esebenzisa ezimbili MP ezivamile. Oxhumana ukuziqalela ngokuvamile evulekile ngokuzenzakalela.

Lapho armature lithuthela nengaphakathi basuke uvaliwe. Kodwa kukhona esinye isakhiwo lapho iqembu okuzenzakalelayo contact ngokuvamile evulekile. Kulokhu, lesi sithombe sishintshile. Ngakho-ke, uma sisebenzisa voltage ukuze circuit ikhoyili avaliwe futhi uqala ukusebenza actuator. Kodwa uma kukhona ikhoyili uhambo ugesi iyeke ukusebenza Solenoid. Woza ukusebenza iziphethu ukubuya ezivuma iqembu hambisa oxhumana naye indawo yokuqala.

YesiFunda ukuziqalela

Okokuqala, ake sibone ukuthi kubukeka sengathi ukuziqalela kazibuthe, izintambo umdwebo "ukuhlanekezela" uma esetshenziswa. Eqinisweni, lezi amadivaysi ezimbili ezifanayo, zenziwe iphakethe elilodwa. Nge impumelelo efanayo, njengoba kushiwo ngaphambili, ungasebenzisa MP elula, uma wazi uhlobo uxhumano. I temusho abe lock, okuyinto eyenziwa esebenzisa oxhumana ngokuvamile ivaliwe. Iqiniso ukuthi Akwamukeleki ukuthi bobabili ivuliwe ngesikhathi esifanayo. Kungenjalo uyoba khona Ukuvalwa izigaba.

Kukhona ukuvikelwa mechanical ukuthi efakwe kule izindlu ukuziqalela. Kodwa-ke asikwazi ukusetshenziswa uma degree kagesi yokuzivikela okunikelwe. I engavamile walokhu kushintsha okukhulu wukuthi kubalulekile ukuze unqamule ngokuphelele supply kagesi. Ngenxa yalesi uhambo lokuqala eyenziwe inethiwekhi kagesi. Ngemva kwalokhu-ke kuyadingeka ukuba Rotor wayeka ngokuphelele ligijima. Futhi kuphela emva kwalokho-ke kuvunyelwe inkinobho injini kolunye uhlangothi. Phawula ukuthi amandla ukuziqalela kufanele kube kabili njengoba injini, uma ukuphikiswa osebenzayo noma braking.

edluliselwe ezishisayo

Manje cabanga ejwayelekile inkinobho kazibuthe 380. Wiring uhlelo, akusiyo ngaphandle ukuvikelwa eyengeziwe. Futhi sinjalo inkinobho ezishisayo efakiwe izindlu ukuziqalela. Umsebenzi oyinhloko we-edluliselwe ezishisayo - ukuvimbela lokushisa sindisa motor. Bona, yebo, ngeke babe khona, kodwa okweqile kancane motor kagesi kusuka kube nzima kakhulu. Njengoba sindisa ezishisayo izenzo imitha ipuleti bimetallic. Ukuvikelwa Nokho, efana ukuklanywa full wesifunda.

edluliselwe Thermal efakwe actuator kazibuthe ivumela izinguquko ezincane. Okubizwa ngokuthi kulungiselelwa - ukusetha seqiwe umsinga motor yokuqothulwa. Ngokuvamile, lokhu kulungiselelwa senziwa esebenzisa screwdriver. Injini has a inkatho ngaphansi kwaso, kanye lokulinganisa. Inqubo ilula, wena nje kufanele usethe umcibisholo kudiski plastic phambi ilebula olufanele umkhawulo samanje ukusetshenziswa. Sicela uqaphele ukuthi edluliselwe ezishisayo akakwazi ukuqhuba Ukuvikelwa isekhethi. Ngenxa yale njongo, sebenzisa wesifunda oluseduze.

Njengoba ukuziqalela sehlisiwe

Kumele kuqashelwe ukuthi umdwebo wiring of magnetic ukuziqalela PML ayavuma yokumiswa yabo ngaphakathi iphaneli kagesi. Nokho, kukhona izimfuneko yonke imiklamo motor ukuziqalela. Ukuqinisekisa enokwethenjelwa wokusebenza, kubalulekile ukukhiqiza ukufakwa kuphela endaweni ngokuphelele flat futhi kube lukhuni. Ngaphezu kwalokho, kufanele thwi ngokufanele. Ukuyibeka kalula, iphaneli kagesi obondeni. Uma kukhona edluliselwe ezishisayo ekuklanyweni, kubalulekile ukuthi umehluko lokushisa phakathi MP kanye motor kagesi lincishisiwe.

Ukuze ngakususi positives bamanga ukuziqalela noma ukuvikelwa okunjalo akwamukeleki afeze ukufakwa kudivayisi ezindaweni ezithandwa sidilize, uhlevane, vibration, ukushaqeka. Kuhlanganise sinqatshiwe olulodwa lwamapulangwe obandayo switchgear kagesi, lapho wamanje mkhulu kuka-150 amperes. Lapho amadivayisi enjalo zicinywe, kukhona igalelo abukhali. Wiring kumelwe futhi kwenziwe ngendlela efanele. Ukuze uthuthukise yoxhumana nabo, futhi ukuze ugweme skewing iphutha springy washers omfisha, kubalulekile ukuze agobe wire esime embuthanweni noma incwadi "P".

Ukuvula ukuziqalela

Zama njalo ukuhambisana ukuphepha kagesi, ungalokothi isebenze ngaphandle kukagesi. Uma une abanolwazi oluncane, kuba njalo ngakwesokunene kufanele kube uhlelo. Izithombe uxhumano switch kazibuthe inikezwe lesi sihloko kungatholakala. Yini okudingeka uyenze ngaphambi kokuqala ukuziqalela? Okubaluleke kakhulu - zibukeke kuhlolwe imifantu, ukuhlanekezela izinto, isigaba izifunda. Khumbula unqamule amandla kusuka yonke drive isitimela. Zama izandla zakho ukuba chofoza ibha cross, kumele kube khulula ukuhambisa eduze komzila mhlahlandlela. Hlola ngokucophelela ohlelweni, bonke temusho kazibuthe, wesifunda yokuxhuma amandla babashayeli.

Nakani uxhumano kwekhoyili ukuziqalela Solenoid. Godu hlola uma kuba ngaphakathi ukubaluleka ovumelekile. Uma udinga 24 ke kakhulu futhi bakhonze. Hlola zonke izintambo control, kungakhathaliseki ukuthi yizinto ezihlobene izinkinobho kwesokudla "Qala", "Yekani", "Reverse" (uma kunesidingo). Ingabe likhona ikhambi gcoba nabo? Uma kungenjalo, sisisebenzise uma kungenjalo lock ayikwazi ukusebenza ngendlela esifike ngesikhathi. Ngemva kwalokhu inkinobho ahlu- kungaba kwenziwe futhi athwale drive kusuka ekuqaleni. Qaphela ukuthi ikhoyili kukazibuthe kagesi kungaba buzz kancane kulesi sifundazwe.

Indlela ukuchitha ekunakekeleni temusho

Lokho bonke kubhekwe actuators kazibuthe ngokuphelele, izintambo imidvwebo, kubalulekile ukuba sikusho ukunakekelwa yabo. Ngesikhathi kokuhlinzwa, isidingo njalo ukuqapha isimo actuator kazibuthe. Umsebenzi oyinhloko ukunakekelwa - elivimbela uthuli kumiswa ungqimba, futhi inhlabathi okwengeziwe kobuso edluliselwe ezishisayo noma contactor. Ngezikhathi ezithile kufanele sigcwaliswe kokuqina oxhumana nabo ukuxhumeka kunethiwekhi futhi idrayivu. Uthuli kumelwe kususwe noma indwangu, noma umoya onomfutho (hhayi ezimanzi). Akuvunyelwe ukuba afeze yokuhlanza oxhumana nabo, njengoba lokhu kubonakala umthombo idivayisi. esikhundleni, uma kunesidingo. Impilo isevisi kuxhomeke ezicini eziningi, kodwa okubaluleke kakhulu - imodi wokusebenza. Uma ukuziqalela njalo iqhubekela phambili, uveza ukushintsha lona, liyokuma isikhathi eside. Uma ucabangela ukuphila kwayo kukalwa kunombolo ukushintsha imijikelezo ngaphakathi nangaphandle kwe, kodwa hhayi amahora noma iminyaka.

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