Waa maxay nooca saliid ku shubaa engine ah? talo darawallada

saliid Engine door aad u weyn in howlgalka of engine ku sari gudaha. Waa tayada iyo guryaha oo saliid ah filimka khafiif ah oo u yeela, duration iyo joogto waxay ku xiran tahay hawlgalka motor. Sidaa darteed, la doortay oo bedelka dheecaan siiyey waa in loola dhaqmo si daryeel gaar ah.

Waa maxay nooca saliid ku shubaa engine ah? Mushaharka in talooyinka soo saaraha ee dareenka

Ka hor inta aadan u tag dukaanka iyo iibsan ugu horeysay ka helay koonbo weyn, waxaa haboon in la xasuusnaado in soo saaraha gaari kasta waxay bixisaa nooc gaar ah oo dareere ah. Sidaas, ka hor inta aadan go'aansan nooca saliid ku shubaa engine ah, lacag bixisid si aad buuga edbinta ama dareenka buugga adeegga, kaas oo ku qeexan yihiin si faahfaahsan waxa, meesha iyo sida inta badan ay u buuxiyaan.

"Synthetics" ama "biyaha macdanta"?

Sida loo murmi warshad kasta oo ujeedadiisu ahay "nooca saliid ku shubaa engine ah" weli jawaab kama dambaysta ah su'aashan. Qaar ka mid ah waxay aaminsan yihiin in uu jiro wax uga roon, "biyo macdanta", halka qaar kalena ay ahaayeen ay guushu ku dheecaan dardaro, halka qaar kalena ay door bidaan in ay iibsadaan semi-synthetics. Mid kasta oo ka mid ah noocyada kala duwan ee saliidaha motor in ay gaarka ah u gaar ah, qof walba waxa uu dood ay "waayo" iyo "ka dhan ah." Sidaa darteed, si ay u fahmaan Gudigga oo dhan, bal aynu eegno nooc kasta oo cabitaanno ah si gooni gooni ah.

Ugu fiican ee saliidda engine la masaafada ka mid ah in ka badan 100 oo kun oo kiiloomitir - waa, dabcan, "biyo macdanta". Thanks to hantida khafiif ah, waxa uu siiyaa sifaynta kaamilka iyo qalab madhay iyo dhululubo. Si kastaba ha ahaatee, waqti isku mid ah waa in aynaan illoobin in saliidaha macdanta ay sabab u tahay, sidaas si la hadasho, "xawaaraha" foomka dhowr kun oo kiiloomitir badan oo kayd in aan la maydhay soo baxay engine ah sida in.

Iyo "dardaro" halkan yimaado si samatabbixinta. saliidda Tani engine for naaftada iyo shidaalka la barbardhigo macdanta si dhakhso ah oo wax ku ool ah nadiifiyaa oo dhan kayd u ururay ee unugga. Taasi waa sababta darawallada ayaa lagula talinayaa in ay si joogto ah u dhexayn "dardaro" with "biyaha macdanta". Sidoo kale, noocan oo saliid ah waa qumman yahay baabuurta la masaafada ka yar 100,000 kilomitir, in mar dambe waa da'da 3 sano. Si kastaba ha ahaatee, codsiga nidaamka matoorada loo isticmaalo "dardaro" waxyeelayn kara engine ah, si isku xigxiga waa in la raaco at times oo dhan.

Oo waxa ku saabsan "semi-synthetics"? dheecaan Tani waa nooc ka mid ah dhexaadin u dhexeeya macdanta iyo saliidaha dardaro. Guud ahaan, dibada fikirka ah "semi-synthetics" kajirin. Tani waxaa la maqli karaa oo kaliya in dalalka USSR hore. Dhab ahaantii, "ayuu semi-synthetics" - nooc gaar ah oo saliid ah in la soo saaray ka macdanta by hydrocracking. Its faa'iido weyn waa qiimaha. Laakiin dhab ahaan waxa loogu adeegsaday in guurka ka "dardaro" in "mineralku" iyo qeybsanaan. Taas waxa loo sameeyaa si loo hubiyo in engine ma aha load aad u badan marka wareegaya ka mid ah dheecaan in kale.

gunaanad

Sayidka, su'aasha "nooca saliid ku shubaa engine ah," jawaabta hal lahayn, nooc kasta oo dheecaan ku haboon yahay xaaladaha qalliinka gaar ah. Taasi waa sababta aad u baahan tahay in ay doortaan saliidda si buuxda u waafaqsan masaafada ay gaariga iyo nooca dareeraha ah in loo daadshay galay engine ka hor.