Babban Ingantattun Na'urori masu Matsalolin Jirgin Ruwa 0 281 002 937 0281002937 Na yau da kullun na Matsalolin Jirgin Jirgin Ruwa
Bayanin Samfura
Lambobin Magana | 0 281 002 937 |
Aikace-aikace | / |
MOQ | 6 PCS |
Takaddun shaida | ISO9001 |
Wurin Asalin | China |
Marufi | Shirya tsaka tsaki |
Kula da inganci | An gwada 100% kafin kaya |
Lokacin jagora | 7-15 kwanakin aiki |
Biya | T/T, L/C, Paypal, Western Union, MoneyGram ko kamar yadda kuke bukata |
Janar bayanin aikin firikwensin matsa lamba dizal
1. Shigarwa da Wuri:
Na'urar firikwensin dizal yawanci yana cikin shingen silinda na injin, gidan tace diesel ko kan injin, ainihin wurin yana iya bambanta dangane da ƙirar injin da masana'anta.
2. Aiki da rawa:
Ana amfani da firikwensin matsa lamba don gano ƙimar matsa lamba a cikin injin dizal, kamar matsin mai, matsin mai, da sauransu.
Yana canza ƙimar matsa lamba da aka gano zuwa ƙimar ƙarfin lantarki kuma yana shigar da shi cikin sashin sarrafa injin (ECU).
Dangane da siginar da aka karɓa, ECU yana fitar da shi zuwa kayan aiki ta hanyar layin CAN, kuma ƙararrawa na kayan aiki kuma yana iyakance karfin wuta ko nuna bayanan da suka dace bisa ga siginar.
3. Dubawa da daidaitawa:
Bincika Nozzle Nozzle da Daidaitawa: don duba matsa lamba na bututun injector, ya zama dole a cire bututun injector daga kan silinda kuma shigar da shi akan benci na gwaji na musamman. Tabbatar cewa tankin mai, bututun mai, da dai sauransu na bencin gwajin yana da tsabta kuma ya cika da tacewa, tsaftataccen man dizal. A hankali ƙara yawan man fetur ta hanyar famfo na hannu, duba cewa matsa lamba na bututun injector ya dace da ka'idoji kuma yin gyare-gyare idan ya cancanta.
Na'urar firikwensin mai: guntuwar da aka gina a ciki na iya shafar tsayin daka, don haka ƙarfin ƙarfin fitarwa ya kamata a kasance a cikin keɓaɓɓen kewayon (misali, mafi girma fiye da 0.428V da ƙasa da 0.572V) ƙarƙashin yanayin zafi na al'ada da matsa lamba.
4. Hanyoyin gazawa da kariya:
Idan firikwensin matsa lamba na man dogo na yau da kullun ya gaza, yana iya haifar da hasken kuskuren ECM ya kunna, rage kariyar injin ƙarfi, da iyakar matsa lamba na 76MPa da iyakar saurin 1800rpm.
Idan matsi na layin dogo na yau da kullun yana da girma (misali sama da 160MPa ko jujjuya 20MPa a cikin 2s), ECM zai sarrafa injin dizal don rufewa ta atomatik don hana lalacewa.
5. Tsanaki:
Lokacin yin gyare-gyare na injector, tabbatar da cewa benci na gwaji da kayan aikin sun kasance masu tsabta don guje wa gurɓata tsarin man fetur.
Lokacin amfani da man inji, yakamata a yi amfani da ma'aunin danko da ya dace daidai da yanayin zafi don gujewa lalacewar injin.
6. Bincike da gwaji:
Don ganewar asali da gwajin canjin mai, yana iya zama dole a duba buɗewa da gajerun kewayawa (ci gaba) tsakanin lambobin sadarwa don tabbatar da aiki mai kyau.