Canza man fetur kafin tafiya hutu - jagora
Domin naúrar wutar lantarki ta kasance cikin yanayi mai kyau, wajibi ne a canza man fetur akai-akai. Injin zai kawar da bayanan ƙarfe da ke yawo a cikin tsarin lubrication, kuma ƙarancin juzu'i tsakanin sassan zai tsawaita rayuwar injin. Man kuma yana aiki azaman sanyaya babur. Idan ya tsufa, yana zafi har zuwa yanayin zafi mai yawa, yana rasa kaddarorin sa na kariya kuma yana yin mummunan tasiri ga yanayin ɗayan abubuwan da ke cikin sashin tuƙi.
Rarraba ACEA
Akwai nau'ikan ingancin mai guda biyu akan kasuwa: API da ACEA. Na farko yana nufin kasuwar Amurka, na biyu kuma ana amfani da shi a Turai. Rarraba ACEA na Turai ya bambanta nau'ikan mai masu zuwa:
(A) - mai don daidaitattun injunan mai
(B) - mai don daidaitattun injunan diesel;
(C) - mai mai jituwa tare da tsarin haɓakawa don injunan gas da injunan dizal tare da sake dawo da iskar gas kuma tare da ƙaramin abun ciki na sulfur, phosphorus da ash sulphated
(E) - mai ga manyan motoci masu injin dizal
A cikin yanayin daidaitaccen man fetur da injunan dizal, sigogin mai kusan iri ɗaya ne, kuma sau da yawa mai na masana'anta da aka keɓe, alal misali, ma'aunin A1, ya dace da mai B1, duk da cewa alamun sun bambanta tsakanin mai. da na'urorin dizal. .
Dankowar mai - menene?
Duk da haka, lokacin zabar man inji, yana da mahimmanci don zaɓar ƙimar danko mai dacewa, wanda aka yiwa alama tare da rarrabuwar SAE. Misali, man 5W-40 yana ba da bayanin da ke gaba:
- lamba 5 a gaban harafin "W" - man danko index a low yanayin zafi;
- lamba 40 bayan lita "W" - man danko index a high yanayin zafi;
- harafin “W” yana nufin cewa man lokacin hunturu ne, kuma idan an bi shi da lamba (kamar yadda yake a cikin misali), yana nufin ana iya amfani da mai duk shekara.
Man Inji - Tsawon Zazzabi Mai Aiki
A cikin yanayin yanayin Yaren mutanen Poland, man da aka fi amfani dashi shine 10W-40 (aiki a yanayin zafi daga -25⁰C zuwa +35⁰C), 15W-40 (daga -20⁰C zuwa +35⁰C), 5W-40 (daga -30⁰C zuwa +35⁰C). Kowane mai kera mota yana ba da shawarar wani nau'in mai don injin da aka ba shi, kuma ya kamata a bi waɗannan ƙa'idodin.
Man injuna don injuna tare da tace particulate
Injunan diesel na zamani galibi ana sanye su da tacewa DPF. Don tsawaita rayuwar sabis, yi amfani da abin da ake kira mai. low SAPS, i.e. yana ɗauke da ƙananan ƙarancin ƙasa da 0,5% sulphated ash. Wannan zai guje wa matsaloli tare da toshewar tacewa da wuri da kuma rage farashin da ba dole ba don aiki.
Nau'in mai - roba, ma'adinai, Semi-synthetic
Lokacin canza man fetur, yana da mahimmanci a kula da nau'insa - roba, Semi-synthetic ko ma'adinai. Man roba suna da inganci mafi girma kuma suna iya aiki a yanayin zafi mafi girma. Duk da haka, waɗannan sune mafi tsada mai. Ana sarrafa ma'adanai daga ɗanyen mai, wanda ya haɗa da abin da ake kira mahadi maras so (sulfur, reactive hydrocarbons) wanda ke lalata kaddarorin mai. Ana biyan ƙarancinsa ta mafi ƙarancin farashi. Bugu da kari, akwai kuma Semi-synthetic mai, wanda yake hade da roba da kuma ma'adinai mai.
Misan abin hawa da zaɓin mai
An yarda da cewa roba mai za a iya amfani da kawai a cikin sababbin motoci tare da nisan nisan har zuwa kusan 100-000 km, Semi-Synthetic mai - tsakanin 150-000 km, da kuma ma'adinai mai - a cikin motoci tare da nisan miloli na 150 km. A ra'ayinmu, man fetur na roba yana da daraja tuki har tsawon lokacin da zai yiwu, saboda yana kare injin a hanya mafi inganci. Kuna iya fara tunanin maye gurbinsa kawai lokacin da motar ta fara cinye mai. Duk da haka, kafin yanke shawarar canza nau'in mai, yana da kyau a kai motar zuwa wani makaniki wanda zai tantance musabbabin kwararar man ko gazawarsa.
Ana neman asalin man mota? Duba shi a nan
