I-Antifreeze Nissan L248, L250. Ama-analogue nezici

I-antifreeze brand Nissan L248

I-Coolant L248 Premix antifreeze yenzelwe izimoto zakwaNissan. Lo mkhiqizo ubekwe njengesipholile esiyingqayizivele esiklanyelwe izinhlelo zokupholisa zamaloli nezimoto zakwaNissan.

Kodwa-ke, eqinisweni, ngaphandle kwekhwalithi nokulinganisela kwezingxenye, akukho okungavamile kakhulu ku-antifreeze L248. Bona, njengamapholisa amaningi ezinga le-SAE J1034, alungiswa nge-ethylene glycol, amanzi kanye nephakethe lezithasiselo eziphilayo nezingaphili. Kodwa ngokungafani nezinye izinto ezipholile, le antifreeze ayinazo izinhlanganisela ze-silicate. Lokhu kunomphumela omuhle ekuqineni kokukhishwa kokushisa kusuka ejazini lokupholisa kuya epholile ngenxa yokwakheka kwefilimu ene-conductivity ephezulu yokushisa.

Izingxenye eziyinhloko zokuvikela ku-antifreeze ye-L248 yizithasiselo ze-phosphate ne-carboxylate. I-Phosphate ivikela izindonga zejazi lokupholisa ekuhlaselweni kwe-ethylene glycol ngenxa yokwakhiwa kwefilimu encane yokuzivikela. Kodwa uma kwenzeka kuntuleka uketshezi ohlelweni, ama-phosphate compounds angabangela umjikelezo emoyeni. Ngakho-ke, phakathi kwabashayeli bezimoto kukhona umthetho onjalo ongashiwongo: kungcono ukwengeza amanzi ku-tank yokwandisa kunokushayela ngezinga elinganele. I-Carboxylate compounds ivimba izindawo ngokuqala kokugqwala futhi ivimbele ukukhula komonakalo.

Impilo yesevisi ye-L248 coolants ikhawulelwe eminyakeni emi-3-4. Ngemuva kwalesi sikhathi, izakhiwo zokuzivikela zezithasiselo ziwa, futhi uhlelo lokupholisa lungase luqale ukudiliza.

Ngokuvamile, i-analogue engashiwongo ye-Nissan antifreezes (noma okungenani umkhiqizo oseduze ngokwezimpawu) yi-antifreeze yomkhiqizo we-G12 ++, osabalele emakethe yaseRussia. Ingathululelwa ezinhlelweni zokupholisa injini yezimoto zakwaNissasn esikhundleni se-L248 ebizayo, kanye ne-L250 ne-L255.

I-Antifreeze L250 kanye ne-L255

I-Antifreeze Nissan L250 (kanye nokuguqulwa kwayo kamuva kwe-L255) icishe ifane ngokuphelele nomkhiqizo we-L248. Ziphinde zidalwe ngesisekelo se-ethylene glycol namanzi, ekubunjweni kwazo zinephakheji elihlanganisiwe lezithasiselo eziphilayo nezingaphili. Umehluko omkhulu ngombala nokuqina.

I-Antifreeze brand L248 inombala oluhlaza okotshani. Ngenxa yephakheji yesengezo engacebisi kakhulu futhi elinganiselayo, iguga ngandlela thize kuneminye imikhiqizo enophawu lwakwaNissan. Ama-coolants L250 kanye ne-L255 anombala oluhlaza okwesibhakabhaka. Impilo yabo yesevisi inwetshiwe yaba iminyaka emi-5.

Mayelana nomthelela ohlelweni lokupholisa kanye nokuqina kokususwa kokushisa, awukho umehluko phakathi kwama-antifreeze anegama lezimoto zakwaNissan.

Ukubuyekezwa kwabashayeli bezimoto

Abashayeli bezimoto ngokuvamile bazizwa kahle mayelana nama-brand futhi avele anegama elithi antifreeze, njenge-TCL noma i-FL22 antifreeze. Mayelana nezinto ezipholile zakwaNissan, abanikazi balezi zimoto zaseJapane ingxenye enkulu bakubona kufanele ukuthenga ama-antifreeze L248 kanye ne-L250 (L255).

Uma sibheka ukubuyekezwa, lawa manzi asebenza kahle ohlelweni lokupholisa. Ngokushintshwa okufika ngesikhathi, ukushisa ngokweqile, imvula noma ukwehluleka ngaphambi kwesikhathi kwepompo, i-thermostat noma imibhobho ayibonwa.

Phakathi kokubi kwe-L255, L248 kanye ne-L250 antifreeze, abashayeli bezimoto bavame ukusho amanani abo aphezulu kanye nokungafinyeleleki ezindaweni ezikude. Kwamanye amadolobhana amancane, lawa mapholisa angathengwa kuphela ngesicelo. Ngesikhathi esifanayo, abathengisi bavame ukwenza amamaki aphezulu ngokungenangqondo.