Duk abin da kuke buƙatar sani game da man injin 0W-40

Man injin abu ne mai matukar mahimmanci don gudanar da aikin mota daidai. Ka tuna cewa aikinsa shine kare injin daga lalacewa ta hanyar sanya mai da kyau ga duk abubuwan da ke cikin sashin tuƙi. Ba za ku iya tuƙi ba tare da mai a cikin injin ba! Hakanan kuna buƙatar tunawa don maye gurbin shi akai-akai. A yau za mu mayar da hankali kan daya daga cikin nau'in mai da abin da ke nuna 0W-40 man fetur na roba.

Me zaku koya daga wannan post din?

• Menene bambanci tsakanin 0W-40 mai?
• Siffofin fasaha na 0W-40 mai
• Yadda za a zabi darajar man danko don injin mu?
• Wanne mai 0W-40 ya kamata ku yi la'akari?

A takaice magana

0W-40 man inji shine kyakkyawan mai na roba wanda yake da kyau don kwanakin daskarewa. Godiya ga kaddarorinsa, yana taimakawa wajen rage samuwar sludge da adibas, kuma yana sauƙaƙe farawa har ma a yanayin zafi sosai. Lokacin zabar mai don motarka, tuna da bin umarnin masana'anta da shawarwarin.

Halayen 0W-40 mai

0W-40 man roba ne., wanda aikinsa shine kula da injin a hankali da ƙwarewa, har ma a cikin yanayi mai wahala. Yawancin masu kera motoci na zamani suna ba da shawarar irin wannan nau'in man inji saboda yana rage yawan mai. ba ka damar kula da babban iko ya fi tsayi kuma zai iya daidaitawa da canje-canjen buƙatun injin, godiya ga abin da yake kiyaye daidaitattun abubuwan motsa jiki daga rikice-rikicen juna. Wannan shi ne saboda gaskiyar cewa 0W-40 mai yana riƙe da fim mai ƙarfi mai ƙarfi. Irin wannan man shafawa ya dace da duk motocin da masana'antun ke ba da shawarar mai 0W-20, 0W30, 5W30, 5W40 ko 10W40 mai.

Alamar mai 0W-40 bisa ga SAE J300 tun 2015

• matsakaicin zafin jiki na 6000 a -40 digiri Celsius,
• matsakaicin danko mai ƙarfi 6200 cP a -35 digiri Celsius,
• Dankowar HTHS a 150 digiri Celsius min. 3,5 cp,
• kinematic danko a 100 digiri Celsius min. Daga 3,8 mm2 / s zuwa 12,5 - 16,3 max. mm2/s.

Zaɓi darajar danko don abin hawan ku

Shawarwari na masana'anta sune mafi mahimmanci Saboda haka, kafin zabar wani takamaiman mai, karanta littafin jagorar abin hawa, wanda yakamata ya lissafa duk ma'aunin dankon mai da aka yarda da abin hawa. Mai sana'anta yana bayyana ma'anar mai ta hanyoyi daban-daban, galibi a matsayin "mai kyau", "m" da "shawarar". Misali, idan darajar kamar 0W-40, 5W-40, da 10W40 suna aiki, to. 0W-40 zai zama mafi kyawun zaɓi, wanda ke sa sauƙin farawa da sauri zuwa abubuwan da ke buƙatar lubrication - wannan yana da mahimmanci a cikin sanyi mai tsanani. 5W-40 zai zama dan kadan mafi muni, kuma 10W-40 zai zama m, wanda za a ji lokacin da aka fara motar bayan dare mai sanyi. Menene karshen wannan? Idan masana'anta sun ba da izini ko bayar da shawarar mai 0W-40, zai zama mafi kyawun zaɓi - ba shakka, idan farashin ba shi da matsala a gare mu (yawanci irin wannan nau'in mai ya fi tsada).

Wanne mai 0W-40 ya kamata ku yi la'akari?

Akwai kamfanonin mai da yawa. Lokacin yin la'akari da zaɓin, bari mu mai da hankali ga sanannun samfuran da ake girmamawa waɗanda suka shahara da kyawawan samfuran su, alal misali. Kastrol, Shell ko Liquid moly... Godiya ga ingantaccen samarwa, dangane da zaɓin kawai mafi kyawun kayan abinci, da kuma ƙwarewar shekaru masu yawa, waɗannan masana'antun an san su don samfuran aminci waɗanda ke kula da yanayin sashin tuƙi. Cancantar la'akari Castrol Edge 0W-40wanda ke aiki sosai a cikin injunan man fetur da dizal. Man fetur ne da aka ba da shawarar ta manyan kamfanonin kera motoci, musamman ga manyan motoci.

Lokacin neman man injin 0W-40, tabbatar da duba cikin daban-daban na avtotachki.com store - muna ci gaba da fadada kewayon, muna kula da ingancin su da farashi mai kyau.

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