PC60-7 Rotary bawul Safety bawul Excavator na'urorin haɗi babban bawul taimako

Bawul ɗin solenoid akan famfo na hydraulic gabaɗaya yana da guda biyu, ɗayan shine bawul ɗin solenoid na TVC, ɗayan shine LS-EPC solenoid bawul, tsohon yana da alhakin jin siginar daga firikwensin saurin injin, daidaita ƙarfin injin da famfo na ruwa. wutar lantarki, idan ta lalace, ko dai injin yana cike da mota, rashin isasshen wutar lantarki, ko kuma injin yana da wahalar farawa. Na karshen yana da alhakin gane aikin direba da canje-canjen girman nauyin waje, idan ya lalace, zai haifar da rauni a cikin hakowa, jinkirin aiki na gaba ɗaya, ƙarancin ƙananan aiki, kuma babu kayan aiki mai sauri. Ya kamata a lura cewa akwai bawul ɗin solenoid na TVC guda ɗaya kafin da bayan famfo, kuma bawul ɗin solenoid na LS-EPC ɗaya kaɗai.

Hukuncin laifuffukan gama gari na excavator

Laifi gama gari 1: hayaƙin shuɗi daga injin

Da farko dai a tantance ko man injin din ya yi yawa a cikin 'yan kwanakin nan, idan haka ne, yana iya zama saboda injin yana ƙone mai. 2. Idan yawan man fetur bai karu ba, duba supercharger.

Shawarwari: Injin hayaki mai shuɗi, gabaɗaya saboda layin silinda da ƙyallen zobe na piston tare da izinin wuce kima ko hatimin hatimin hatimin axial ya yi girma sosai, da fatan za a tuntuɓi wakilin sabis na abokin ciniki.

Laifi na gama gari 2: Yawan cin mai.

Alama: 1. Bincika don yabo da baƙar hayaki. 2. Idan matsayi na al'ada ne, duba duk bututun shigar iska don tara ƙura. 3. Idan babu tarin ƙura, don Allah a shirya kwafin ma'aunin amfani da man fetur (ana iya samun wannan nau'i daga wakilin sabis na abokin ciniki).

Shawara: 1. Idan an sami tarin kurar bututun shigar da silinda, da fatan za a aika zuwa wurin bita don kulawa. Na'urar tana cikin yanayin al'ada, kuma idan ta wuce daidaitattun ma'auni, ana buƙatar bincika, bincika da gyara ta.