Ma mudan tahay in la beddelo saliidda jiilaalka? [Muuqaal]

Saliiddee si fiican ugu shaqeysa xaaladaha jiilaalka? Miyay mudan tahay in la beddelo bilawga dhaxan ugu horreeya mise way fiican tahay in la sugo ilaa guga?

Jiilaalku wuxuu ku dhow yahay geeska, taas oo macnaheedu yahay in daqiiqad kasta uu mawjada dhaxan iman karo. Hoos u dhaca heerkulka ayaa sababa in saliidda mishiinka ay dhumucdo, taas oo keeni karta dhibaatooyin bilawga ah. Waxaa jira kuwa aan ka baqin heerkulka hoose ee eber, laakiin waxaa jira calaamado badan oo muujinaya in beddelka saliidda xilliga jiilaalka aysan ahayn fikrad wanaagsan.

"Waa wax laga xumaado saliidda cusub," ayuu yiri Krzysztof Woronecki, oo daadihiye ka ah TVN Turbo's You's You'll Be Ku qanacsani. "Xilliyada jiilaalka, cadadka shidaalka ayaa soo gala saliidda, kaas oo luminaya cabbirkiisa," ayuu yidhi.

Fikirkiisa waxaa xaqiijiyay Tomasz Mydlowski oo ka tirsan Kulliyadda Baabuurta iyo Mashiinnada Dhismaha ee Jaamacadda Farsamada ee Warsaw. Fikraddiisa, saliidaha synthetic iyo semi-synthetic, sida 0W iyo 10W, ayaa ku filan baahida cimiladayada.

"Aan ku ilaalino heerka saliidda qiyaas ahaan kala bar miisaanka waad fiicnaan doontaa," ayuu yidhi.

Xaaladdu way ka duwan tahay saliidaha macdanta.

- Haddii aan isticmaalno, waa inaan bedelnaa jiilaalka ka hor. Heerkulka hooseeya, saliidda ayaa si tartiib tartiib ah ugu faafta mashiinka, taas oo waxyeelleyn karta, ayuu yiri Andrzej Kulczycki, borofisar ka tirsan Jaamacadda Cardinal Stefan Wyshinsky.

Waxa xiiso leh, isbeddellada saliidda ee soo noqnoqda wax saameyn ah kuma laha matoorkayaga. Professor Kulchitsky wuxuu ku doodayaa, in si fudud, saliid kastaa ay tahay inay "dhaafto". Haddii aan baddelno, matoorku wuxuu noqon doonaa mid ku shaqeeya muddo dheer saliid aan weli la qabsan.

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