Injin tono sassa 185-4254 solenoid bawul

Ka'idar aiki na electro-hydraulic proporttional bawul

Electro-hydraulic proportal valve ana kiransa bawul ɗin daidaitacce. Bawuloli na hydraulic na yau da kullun na iya sarrafa matsa lamba da kwararar ruwa ta hanyar saiti. Duk da haka, lokacin da tsarin kayan aiki yana buƙatar daidaitawa ko ci gaba da sarrafa matsa lamba da sigogi na tsarin hydraulic yayin aikin aiki, alal misali. Ana buƙatar teburin aikin don cimma ciyarwar a cikin saurin jinkirin, sauri da jinkirin ci gaba da sauye-sauye a lokacin ciyarwar aiki, ko don yin amfani da madaidaicin madaidaicin kulawa tare da wani madaidaici don cimma ƙarfin iko. Talakawa na hydraulic bawul ba zai iya cimma ba. A wannan lokacin, tsarin na'ura mai aiki da karfin ruwa za a iya sarrafa shi ta hanyar bawul ɗin daidaitattun electro-hydraulic.
Electro-hydraulic proportional valve nau'i ne na bawul wanda ke ci gaba da sarrafawa daidai gwargwado, ƙimar kwarara da matsa lamba na tsarin hydraulic bisa ga siginar shigar da wutar lantarki. Ya ƙunshi sassa biyu: na'urar juyawa daidai gwargwado-makanikanci da kuma jikin bawul ɗin sarrafa ruwa. Tsohon yana jujjuya siginar shigar da wutar lantarki zuwa ƙarfin injina da fitarwar ƙaura akai-akai kuma daidai gwargwado, yayin da na ƙarshen yana fitar da matsa lamba da gudana akai-akai bayan karɓar irin wannan ƙarfin injin da ƙaura.
Haɓaka bawul ɗin daidaitattun electro-hydraulic galibi yana da hanyoyi guda biyu: ɗaya shine maye gurbin na'urar daidaitawa ta hannu na bawul ɗin hydraulic na gargajiya tare da madaidaicin electromagnet ko maye gurbin na'urar lantarki ta yau da kullun. Na biyu an haɓaka ta hanyar bawul ɗin lantarki-hydraulic servo valve don sauƙaƙe tsarin da rage daidaito. Madaidaitan bawul ɗin da aka kwatanta a ƙasa duk suna nufin tsohon, wanda shine babban madaidaicin bawul ɗin yau. Yana da musanya tare da talakawa na'ura mai aiki da karfin ruwa bawuloli.