Mushure mekunge mava nejenareta yedhiziri. Kushandisa uye Kugadzirisa Cummins Generator Cooling System Waizviziva Here? Kuora kwehunyanzvi hwedhiziri injini yekutonhodza kuchakanganisa zvakananga mashandiro akajairika einjini yedhiziri. Kuora kwehunyanzvi kunonyanya kuratidzwa nekuti chiyero chiri mudhiziri inotonhodza chinoita kuti vhoriyamu ive shoma, kuramba kwemvura kunowedzera, uye kupisa kwechiyero kunoderera, zvekuti kupisa kunodzikira, tembiricha yeinjini yakakwira, uye kuumbwa kwechiyero kunokurumidziswa. Pamusoro pezvo, zvinogona kukonzera oxidation yemafuta einjini uye kukonzera carbon deposits dzakadai semapiston rings, macylinder walls, mavalvu, nezvimwewo, zvichikonzera kupera zvakanyanya. Saka, mukushandisadhiziri system inofanira kutarisisa zvinhu zvinotevera:
• 1. Shandisa mvura yakapfava yakaita semvura yechando nemvura yemvura inonaya semvura inotonhorera zvakanyanya sezvinobvira. Mvura yerwizi, mvura yechitubu, nemvura yetsime zvese mvura yakaoma, ine mhando dzakawanda dzezvicherwa, uye inodonha kana tembiricha yemvura yakwira. Zviri nyore kugadzira scale musystem yekutonhodza, saka haigone kushandiswa zvakananga. Kana uchida chaizvo kushandisa rudzi urwu rwemvura, inofanira kufashaidzwa, kupwanywa, uye kushandiswa pamvura yepamusoro. Kana pasina mvura yekusanganisa, shandisa mvura yakachena, yakapfava.
• 2. Chengetedza mvura yakakodzera, kureva kuti, nzvimbo yepamusoro yemvura haifanirwe kunge yakaderera kupfuura 8mm pasi pemuromo wepamusoro wepombi inopinzwa mvura;
• 3. ziva nzira chaiyo yekuwedzera mvura nekuburitsa mvura. Kana injini yedhiziri yapisa zvakanyanya uye isina mvura, haibvumirwi kuwedzera mvura inotonhora nekukasika, uye mutoro unofanira kubviswa. Kana tembiricha yemvura yadzikira, inowedzerwa zvishoma nezvishoma muchikamu chekushanda.
• 4. Chengetedza tembiricha yeinjini yedhiziri yakajairika. Mushure mekutanga injini yedhiziri, injini yedhiziri inogona kutanga kushanda chete kana yadziiswa kusvika 60°C (chete kana tembiricha yemvura iri 40°C kana kupfuura, tarakita inogona kutanga kushanda isina chinhu). Tembiricha yemvura inofanira kuchengetwa iri pakati pe80-90°C mushure mekushanda kwakajairika, uye tembiricha yepamusoro haifanirwe kudarika 98°C.
• 5. tarisa kusimba kwebhandi. Nesimba re29.4 kusvika 49N pakati pebhandi, huwandu hwekunyura kwebhandi hwe10 kusvika 12mm hwakakodzera. Kana rakamanikana zvakanyanya kana kuti rakasunuruka zvakanyanya, sunungura mabhaudhi ekubatanidza ejenareta uye gadzirisa nzvimbo yacho nekufambisa pulley yejenareta.
• 6. Tarisa kubuda kwemvura mupombi yemvura uye tarisa kubuda kwegomba remudhiraivha pasi pechifukidziro chepombi yemvura. Kubuda kwemvura hakufanirwe kudarika madonhwe matanhatu mukati memaminitsi matatu ekumira. Kana kwakakwira zvakanyanya, chisimbiso chemvura chinofanira kutsiviwa.
• 7. Pombi yeshaft bearing inofanira kunge yakazorwa mafuta nguva nenguva. Kana injini yedhiziri ichishanda kwemaawa makumi mashanu, bota rinofanira kuwedzerwa kupombi yeshaft bearing.
Nguva yekutumira: Chikunguru-08-2022
