Ya dace da firikwensin matsin abin hawa Cummins 4327017

1. Girgiza kai da girgiza

Girgizawa da rawar jiki na iya haifar da matsaloli da yawa, kamar baƙin ciki harsashi, karyewar waya, karyewar allon kewayawa, kuskuren sigina, gazawar wucin gadi da gajeriyar rayuwa. Don kauce wa girgizawa da girgizawa a cikin tsarin taro, masana'antun OEM ya kamata su fara la'akari da wannan matsala mai mahimmanci a cikin mai zane sannan su dauki matakan kawar da ita. Hanya mafi sauƙi ita ce shigar da firikwensin nisa daga fitattun maɓuɓɓugan girgiza da jijjiga gwargwadon yiwuwa. Wata mafita mai yuwuwar ita ce a yi amfani da masu keɓe masu tasiri na vibro, ya danganta da hanyar shigarwa.

2. Yawan karfin wuta

Da zarar OEM ta kammala taron na'ura, ya kamata a kiyaye don guje wa matsalar yawan wutar lantarki, ko a wurin masana'anta ko a wurin mai amfani na ƙarshe. Akwai dalilai da yawa don overvoltage, ciki har da tasirin guduma na ruwa, dumama tsarin bazata, gazawar wutar lantarki da sauransu. Idan ƙimar matsa lamba lokaci-lokaci ta kai iyakar babba na juriya irin ƙarfin lantarki, firikwensin matsa lamba zai iya ɗauka kuma zai koma matsayinsa na asali. Koyaya, lokacin da matsa lamba ya kai matsa lamba mai fashewa, zai haifar da fashewar diaphragm na firikwensin firikwensin ko harsashi, don haka ya haifar da zubewa. Ƙimar matsa lamba tsakanin babban iyakar juriya da ƙarfin ƙarfin juriya da matsa lamba na iya haifar da nakasu na dindindin na diaphragm, don haka haifar da ɗimbin fitarwa. Don guje wa wuce gona da iri, injiniyoyin OEM dole ne su fahimci ƙarfin aiki na tsarin da iyakar firikwensin. Lokacin zayyana, suna buƙatar ƙwarewar alaƙa tsakanin tsarin tsarin kamar famfo, bawul ɗin sarrafawa, bawul ɗin ma'auni, bawul ɗin duba, matsa lamba, injina, compressors da tankunan ajiya.

Hanyoyin gano matsa lamba da jerin abubuwan dubawa sune: ba da wuta ga firikwensin, busa ramin iska na firikwensin matsa lamba da baki, da gano canjin wutar lantarki a ƙarshen fitarwa na firikwensin tare da kewayon ƙarfin lantarki na multimeter. Idan kusancin dangi na firikwensin matsa lamba yana da girma, wannan canjin zai bayyana a bayyane. Idan bai canza kwata-kwata, kuna buƙatar amfani da tushen pneumatic don matsa lamba. Ta hanyar da ke sama, ana iya gano yanayin firikwensin. Idan ana buƙatar ingantaccen ganowa, wajibi ne a yi amfani da matsa lamba zuwa firikwensin tare da daidaitaccen tushen matsa lamba, kuma daidaita firikwensin gwargwadon girman matsi da bambancin siginar fitarwa. Kuma idan yanayi ya ba da izini, ana gano zazzabi na sigogi masu dacewa.