N'chifukwa chiyani m'chilimwe eni galimoto amakakamizika nthawi zonse ndipo kwambiri overpay kwa mafuta

Ndipotu, nyengo yachilimwe imakhala yotentha kwambiri kwa ogulitsa mafuta omwe, chifukwa cha nyengo, amapeza phindu lina kuchokera ku malonda. Osakhulupirira? Weruzani nokha.

Amadziwika kuti voliyumu yemweyo, mwachitsanzo, AI-95 petulo pa +30ºС pafupifupi 10% yopepuka kuposa voliyumu yomweyo yamafuta omwewo pa −30ºС. Ndiko kunena kuti, kutentha, mamolekyu ochepa omwe timadzaza mu thanki ya galimoto, kugula malita athu amafuta pa malo opangira mafuta.

Kupatula apo, mwamwambo, mafuta amagulitsidwa mu malita, osati ma kilogalamu. Tikadagula mafuta potengera kulemera kwake, kusamveka uku sikukanakhalako. Ndipo popeza zili choncho, tiyenera kulimbana ndi zinthu zotsatirazi. Pakutentha kwa madigiri 30, makampani amafuta amatigulitsadi petulo ndi "chinyengo" chowonjezera cha 10%.

Kapena kudzaza 10 peresenti - izi ndi mbali yoti muyang'ane vutoli. Kupatula apo, dongosolo lamafuta lagalimoto pa kutentha kulikonse limagwira ntchito osati ndi kulemera, koma ndi voliyumu: pampu yamafuta imasunga kupanikizika kwina mu dongosolo, ndi "ubongo" wa jekeseni wa injini, kusintha nthawi yotsegulira. ma valve a nozzle. Zonse ndi zophweka.

Zozizwitsa zokha sizichitika: ngati mamolekyu ocheperako amafuta amalowa m'masilinda pamtundu uliwonse wakudya, ndiye kuti mphamvu zochepa zimapezedwa kuchokera kuyaka kwawo. Dalaivala amamva izi ngati kutsika kwa mphamvu ya injini.

Kuti apeze zomwe zikusowa, amakakamiza kwambiri pa pedal ya gasi, kukakamiza zamagetsi kuti ziwonjezere kuchuluka kwa mafuta omwe amalowetsedwa. Pa nthawi yomweyi, ndithudi, kumwa kumawonjezeka kwambiri. Osawonekera makamaka kwa mwini galimoto. Iye, monga lamulo, samasamala kwambiri kuti amayenera kuyima pa siteshoni ya mafuta nthawi zambiri.

Koma eni malo opangira mafuta amafuta adadulira mphindi ino. Kodi munayamba mwadzifunsapo chifukwa chake chaka chilichonse olimbikitsa mafuta ndi akuluakulu a boma amatiuza za kuwonjezeka kwa mafuta m'chilimwe-chilimwe, osati dizilo, zomwe zimayendetsa ulimi, komanso zida zonse zolemetsa, komanso mafuta a galimoto, mwachiwonekere. kusachita nawo “nkhondo yakututa” yapachaka?

Kufuna kukukulirakulira. Mafuta owonjezera okha kuti akwaniritse, kwenikweni, safunikira kuchotsedwa. Ndikokwanira kungowonjezera mafuta m'magalimoto osati "ndi malita", koma "kulemera" kwamafuta ndi kukwera kwanyengo pakufunika kwamafuta amagalimoto okwera kudzatsika mpaka pamlingo wocheperako. Komabe, "osewera pamsika wamafuta" samaganiziranso za kusintha kotere. M'malo mwake, mutuwu ukugwedezeka m'njira iliyonse, ndikuugwiritsa ntchito ngati chifukwa chowonjezeranso mitengo yamafuta.