Babban Ingancin Sabon Dizal Fuel Injection Pump Head Rotor 146401-3220 VE Head Rotor for Fuel Pump Engine Spare

Dangane da ainihin matsalolin hayaniyar injin da ke akwai, ana yin nazari akan lokaci na injin da ƙarar ƙarar.Domin tsarin injin yana da sarkakiya, shi ma dalilan kararsa suna da sarkakiya.Don haka, samun damar gano tushen tashin hankali da hanyar watsa amo, sannan aiwatar da ingantawa da aka yi niyya na iya ceton aiki mai yawa.Bayan bincike na gwaji, an gano cewa tushen tashin hankali na hayaniyar lokaci na injina da hayaniyar sama duka duka fanfunan dizal ne.Haɓaka hanyar watsawa na haɓakar famfon dizal mai ƙarfi zuwa gefen lokaci na injin da sama don cimma manufar rage hayaniya.Amo a gefen lokaci sautin "chirp" ne a kusa da 2800Hz.Yi nazarin halayen amo don nemo tushen zumudi da hanyar watsawa.An gano cewa taurin gidan famfo na ruwa da kansa yana da tasiri mai yawa akan aikin canja wurin girgiza.Mafi girman taurin gidan famfo na ruwa, da nisa aikin canja wuri ya kasance daga mitar girgiza.Tashin bel ɗin jirgin ƙasa mai ɗaukar lokaci shima yana da babban tasiri akan hayaniyar gefen lokaci.Idan tashin hankalin bel ɗin ya yi girma ko ƙarami, zai haifar da girgiza mai ƙarfi.Bayan gwaji, an sami ƙaramin tashin hankali a ƙarshe shine 344N.Murfin lokaci yana da yanayin kusa da 2800Hz, wanda ke da saurin haɓakawa da amo.Ƙara ƙuntatawa ga murfin lokaci zai iya inganta taurin sa yadda ya kamata.Hayaniyar da ke saman injin ita ce ƙarar radiyon tsarin man fetur, tare da mitar 500Hz, kuma tushen tashin hankali shine famfon dizal mai ƙarfi.By nazarin 500Hz amo a saman da engine, an gano cewa amo ne yafi daukar kwayar cutar ta resonance a cikin high-matsi dizal bututu, da ingantawa zane da aka za'ayi: ƙara wani taro block, canza damping, stiffness da kuma. sauran sigogi na bututun dizal mai ƙarfi.