Vula ukushintshwa kwamandla kwebhokisi lokulawula lesethi ye-Cummins generator. Lapho kunemisindo emibili esheshayo, ekhanyayo nemisindo emincane, uhlelo lokulawula isivinini lujwayelekile; Uma kungekho msindo, kungenzeka ukuthi ibhodi yokulawula ijubane alinakho okuphumayo noma i-actuator iyashwabalwa futhi inamathele.
(1) Ukutholwa kwephutha kweBhodi Yokulawula
Lapho ukushintshwa kwamandla kuvuliwe, ukukala i-VC Voltage ye-A23-A22 kwipuleti enkulu eyisisekelo. Uma ugesi uphakeme kune-12V, kukhombisa ukuthi ukuphuma kwebhodi lokulawula kujwayelekile. Uma u = 0, ukukala i-voltage kumaphoyinti B no-C wesokisi lebhodi yokulawula ijubane. Uma u> 12V, iBhodi Yokulawula ijwayelekile. Bheka ukuthi umjikelezo ophrintiwe wepuleti enkulu eyisisekelo evulekile; Ngaphandle kwalokho, uma ibhodi yokulawula ijubane lehluleka, buyisela ibhodi yokulawula.
(2) Ukutholwa kwephutha kwe-Actuator
Ukumelana kwamakhoyili kwe-actuator kungu-7-loq kanye nokwenziwa kwe-120mh. Kufakwe emhlabathini. Isimo sikagesi singahlulelwa ngokulinganisa okungokomfanekiso kwamapharamitha ahlukahlukene; Lapho kunzima ukwahlulela isimo semishini yesethi yokusebenza, ukunikezwa kwamandla okuqondile kwangaphandle kwe-12V kungaxhunywa, okungahlulelwa ngesimo somsindo lapho sekuvuliwe. Lapho ikhadi livinjelwe futhi ligqekeziwe, i-actuator ingasuswa ngamathuluzi akhethekile wokuhlanza nokugaya (i-metal abrasive ayivunyelwe) ukuze ilungiswe. Lapho ingenakulungiswa, izothathelwa indawo.
Lapho ibhodi yokulawula ingenakulawula ukuphuma okujwayelekile ngaphandle kokulawulwa, kubangelwa ukuvuza kwamafutha ngenxa yokugqoka nokwanda kokuvulwa kwe-actuator. Lapho ijubane elingenzi lutho lisethwe ku-N <600r / min bese ijubane likhuphuka liye ku-900-l700r / min, kuvame ukungabi nangesona isivinini esingenzi lutho. Lapho isethi esethayo i-N = L500R / Imvula, ijubane langempela lingaphansi kwe-L700r / Min futhi umthetho wejubane awuvumelekile, okubangelwa yizizathu ezingenhla. Ngoba i-Diesel Generator Set isebenza nge-L500R / Imvula, isivinini esingenzi lutho sinomphumela omncane, futhi i-actuator ingaqhubeka isetshenziswe; Lapho ukuvuthwa kwamafutha kubucayi futhi ijubane liphezulu kakhulu, kepha lapho lilayisha i-LO% - L5%, i-Speed Drop ingafinyelela esimweni esijwayelekile sokulawula, futhi i-actuator nayo ingaqhubeka nokusetshenziswa; Uma ijubane lenyuka kakhulu lize lize livikeleke ngenxa yokuvikelwa ngokweqile, buyisela i-actuator.
(3) Ukutholwa kwenzwa yejubane
Lapho isiginali ye-Speed Sensor iqine kakhulu, ijubane lohlelo lokulawula isivinini aluzinzile. Lapho isinali libuthakathaka kakhulu futhi akukho sibonakaliso, kulula ukulawula ukwehluleka futhi kubangele ukwehluleka ngokweqile. Ukumelana kwamakhoyili kwenzwa yejubane kucishe kube ngu-300 ω, futhi i-voltage voltage iyi-1.5-20VAC ngesikhathi sokusebenza. Ngaphandle kwalokho, kuzothathelwa indawo inzwa uma kunephutha. Ukulungiswa kwamandla wesiginali wejubane le-Speed Sensor: Scrication inzwa in, qinisa umkhawulo wegiya we-flywheel, bese uphuma nge-1 / 2-3 / 4 jika ukhiye. Ngalesi sikhathi, igebe phakathi kwenhla kwenzwa ye-sensor nephuphu lezinyo le-flywheel imayelana no-0.7mm-1.1mm. I-spin ekuphumeni kwamandla akhiqizwayo inyuka futhi i-spin Out volput voltage iyancipha.
Isikhathi Seposi: Jan-13-2022
