Sida Loo Iibsado Saliid Kala Duwan/Tallaal Wanaagsan
Gear ama saliid kala duwan ayaa loo isticmaalaa in lagu subiyo marsooyinka ku jira gudbinta baabuurka si ay si habsami leh oo fudud ugu dhaqaaqaan. Dheecaan noocan oo kale ah ayaa caadi ahaan loo isticmaalaa gudbinta caadiga ah halka dareeraha gudbinta lagu isticmaalo baabuurta leh gudbinta tooska ah.
Saliida kala duwani waxay leedahay viscosity aad u sarreeya waxayna u adkeysan kartaa heerkulka sare ee lagu gaaro sanduuqa qalabka. Si kastaba ha noqotee, waqti ka dib, heerku wuxuu hoos u dhici doonaa ilaa xad, waxaana laga yaabaa inaad u baahato inaad dib u buuxiso. Haddii aad aragto sanqadh shiiday ama ay dhib ku tahay beddelka, hubi dareeraha gudbinta. Sanduuqa gearku wuxuu inta badan ku yaalaa gadaashiisa iyo ka hooseeya mishiinka, laakiin hubi buug-gacmeedka mulkiilahaaga si aad u hubiso. Waxay yeelan kartaa oo kaliya guf, ama laga yaabee baaritaan. Saliiddu waa inay gaadho ilaa godka shumaca si aad u taabato. Haddii taasi aysan ahayn, ku dar wax badan ilaa dareeruhu uu bilaabo inuu ka soo baxo godka.
Marka aad iibsanayso saliida gear, waxaa muhiim ah in la fahmo API (Warshadaha Batroolka Mareykanka) iyo SAE (Bulshada Injineerada Baabuurta) qiimeynta. API waxaa loo tixraacaa sida GL-1, GL-2, iwm. (GL waxay u taagan tahay Gear Saliid). Qiimayntan waxay khusaysaa waxyaabaha lagu daro dareeraha gudbinta ee loogu talagalay in looga hortago xidhiidhka birta iyo birta ee u dhexeeya geerada.
Qiimaynta SAE waxaa lagu muujiyey si la mid ah sida saliidda matoorka, sida 75W-90, taasoo muujinaysa viscosity ee dareeraha. Markasta oo qiimeyntu sareyso, waa sii dhumuc weyn tahay.
Baabuurta rakaabku waxay caadi ahaan isticmaalaan dareeraha gudbinta GL-4, laakiin hubi talooyinka soo-saaraha ka hor inta aanad wax ku shubin gudbinta.
Sida loo hubiyo inaad soo iibsatid saliid kala duwan oo tayo wanaagsan leh
Tixgeli calaamad ka qaalisan. Dheecaannada kala duwan sida Amsoil iyo Red Line ayaa xoogaa ka qaalisan kuwa aad ka heli doonto dukaanka weyn, laakiin waxay u baahan doonaan in la beddelo si ka yar.
Ha isku darin darajooyinka saliidda gear. Sababo la xiriira daroogooyinka kala duwan ee noocyada kala duwan, waxaa laga yaabaa in aysan ku haboonayn midba midka kale. Had iyo jeer ku dhaq nidaamka marka hore haddii aad doonayso inaad beddesho noocyada.
La soco in dareeraha kala duwan ee lagu calaamadeeyay GL-4/GL-5 uu yahay GL-5. Haddii gaarigaagu kaliya u baahan yahay GL-4, ha isticmaalin saliidahan "caalamka".
AutoTachki waxay siisaa farsamayaqaannada goobta shahaado leh ee leh saliidda qalabka tayada ugu sareysa. Waxa kale oo aanu gaadhigaga ugu adeegi karnaa saliida gear ee aad soo iibsatay. Riix halkan qiimaha beddelka saliidda gear.
