Duk abin da kuke buƙatar sani game da 5W-40 mai
Aikin inji

Duk abin da kuke buƙatar sani game da 5W-40 mai

Man injin yana yin ayyuka masu mahimmanci. Ita ce ke da alhakin sanya wa na'urar mai, tana kare dukkan abubuwan da ke cikinta daga cunkoso, haka nan kuma tana wanke ajiya daga injin da kuma kare shi daga lalacewa. Don haka, zabar “mai mai” mai kyau shine mabuɗin ga yanayin abin hawanmu. Yau za mu dubi daya daga cikin shahararrun mai - 5W-40. Wadanne inji zai yi aiki mafi kyau a ciki? Shin ya dace da hunturu?

Me zaku koya daga wannan post din?

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  • Oil 5W-40 - ga wane inji?

A takaice magana

5W-40 man ne mai multigrade roba mai - yana aiki da kyau duk shekara a cikin yanayin yanayin Yaren mutanen Poland. Ya kasance mai ruwa a yanayin zafi zuwa -30 digiri Celsius kuma baya rasa kaddarorin sa lokacin da injin ya yi zafi.

Mun bayyana alamar - halaye na 5W-40 mai

5W-40 man roba ne. Irin wannan man shafawa yana da alaƙa da ƙara juriya ga yanayin zafi.don haka yana taimakawa wajen tsawaita rayuwar duk abubuwan injin. Mafi sau da yawa, masu sabbin motocin da suka bar kasuwancin mota kwanan nan suna amfani da su, ko kuma motocin da ke da ƙananan mitoci.

Menene 5W-40? Lambar da ke gaban "W" (na "hunturu") tana nuna ruwa a ƙananan yanayin zafi. Ƙananan shi ne, ƙananan yanayin yanayin da za a iya amfani da man fetur. Lubrication mai alamar "5W" yana ba da tabbacin injin farawa daga -30 digiri Celsius, "0W" - a -35 digiri, "10W" - a -25 digiri da "15W" - a -20 digiri.

Lamba bayan alamar "-" tana nuna yanayin zafi mai girma. Mai da aka yiwa alama "40", "50" ko "60" yana ba da man shafawa mai kyau lokacin da injin yayi zafi sosai. (musamman lokacin zafi a waje). Don haka, 5W-40 shine mai mai da yawa.a cikin yanayin mu yana da kyau ga dukan shekara. Yawanci yana nufin shahara - Direbobi da son rai sun zaɓa. A saboda wannan dalili, yana da ɗan ƙaramin farashi.

Duk abin da kuke buƙatar sani game da 5W-40 mai

5W-40 ko 5W-30?

Wani mai ya kamata a yi amfani da shi yana ƙayyade ta shawarar masana'anta, wanda za'a iya samuwa a cikin littafin koyarwar abin hawa. Koyaya, direbobi galibi suna fuskantar matsalar - 5W-40 ko 5W-30? Dukansu mai suna ba da garantin saurin injin farawa bayan dare mai sanyi. Koyaya, a yanayin zafi mafi girma, suna nuna hali daban. Man fetur tare da danko na rani "40" yana da kauri, mafi daidai, yana rufe duk abubuwan da ke cikin motar motar lokacin da injin yana gudana a babban gudu. Don haka zai yi aiki da kyau a cikin tsofaffi da kuma kayan aiki da yawa. Ya kamata a maye gurbin 5W-30 da 5W-40 kuma lokacin da injin ya fara lalacewa da sauri. Man fetur tare da mafi girman dankon lokacin rani yana kare tuƙi mafi aminci kuma yana kashe shi sosai, yana rage girgiza da ƙugiya. Wannan wani lokaci yana ba da damar jinkirta gyare-gyaren da suka dace.

Mafi mashahuri mai

Shahararren 5W-40 ya sanya shi masana'antun suna gasa don inganta samfuran su... Sabili da haka, akwai nau'ikan nau'ikan wannan nau'in yadawa a kasuwa, waɗanda aka wadatar da ƙarin ayyuka. Wanne? Wani mai ya kamata ku kula?

Duk abin da kuke buƙatar sani game da 5W-40 mai

Castrol EDGE TITANIUM FST 5W-40

Castrol EDGE daga kewayon TITANIUM FST ™ an ƙarfafa shi da polymers titanium na organometallic waɗanda ƙara ƙarfin fim ɗin mai... Yana ba da kariya ta injin a duk yanayin yanayi, duka a ƙasa da yanayin zafi. yana rage ajiya mai cutarwa... Wannan yana rinjayar daidaitaccen aiki na sashin tuƙi ba tare da la'akari da kaya ba kuma yana tsawaita rayuwar sabis. An yi nufin man TITANIUM don injunan man fetur da dizal (ciki har da masu tacewa).

Castrol MAGNATEC 5W-40

A cikin layin MAGNATEC Castrol mai amfani da fasaha na Intelligent Molecule, wanda ke manne da dukkan sassan injin, yana kare shi daga lokacin da ya fara. MAGNATEC 5W-40 man ya dace da man fetur da injunan dizal. Bai dace da faifan VW sanye da allura kai tsaye ba (injector famfo ko layin dogo na gama gari).

Duk abin da kuke buƙatar sani game da 5W-40 mai

Shell HELIX HX7 5W-40 mai

An tsara Shell HELIX HX7 tare da cakuda ma'adinai da mai. Ya bambanta a cikin kayan tsaftacewa, Yana rage gurbatar yanayi kuma yana kare injin daga ajiya mai cutarwa... Yana aiki sosai a cikin zirga-zirgar birni. Ya dace da injunan man fetur, dizal da iskar gas, da kuma injunan da ake hurawa ta hanyar biodiesel da gasoline ethanol.

Duk abin da kuke buƙatar sani game da 5W-40 mai

Luqui Moly TOP TEC 4100 5W-40

TOP TEC 4100 - mai "mai sauƙin gudu" - yana rinjayar rage girman ƙarfin juzu'i tsakanin abubuwan haɗin injin... Sakamakon shine ƙananan amfani da man fetur da kuma tsawon rayuwar sabis don duk abubuwan haɗin wutar lantarki. An ƙera shi don injin mai da dizal (ciki har da injin turbocharged).

Daidaitaccen lubrication yana da alhakin daidai aikin injin. Zaɓin mai daidai yana da mahimmanci - kafin canza shi, karanta shawarwarin da ke ƙunshe a cikin umarnin motar mu. Mai daga sanannun masana'antun irin su Castrol, Shell, Luqui Moly ko Elf suna ba da kariya mafi girma na injin.

Shin ya kusa canza mai a motar ku? A kan avtotachki.com za ku sami mafi kyawun ciniki!

Kuna iya karanta ƙarin game da man motoci a cikin blog ɗin mu:

Menene man injin don hunturu?

Ya kamata ku canza daga synthetics zuwa semisynthetics?

Wani irin man inji zan cika motar da aka yi amfani da ita?

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