Momwe mungapewere kuzizira kwamafuta a dizilo komanso momwe mungawuchepetse
Zamkatimu
Amene amayendetsa injini za petulo kumalo ozizira ozizira samaganizira za vuto la kutentha kwa mafuta. Koma dizilo ndi nkhani ina. Ngati munyalanyaza kusintha kwa mafuta a dizilo kwa nyengo, ndiye kuti nyengo yozizira ikayamba, mutha kuyimitsa galimoto mwachangu komanso kosatha.
Mafuta a dizilo pa kutentha koyipa amasiya kupopa ndikutseka mwamphamvu njira zonse zamafuta.
Makhalidwe a chilimwe mafuta a dizilo
Madigiri ochepa pansi pa ziro atembenuza mafuta a dizilo achilimwe kukhala chinthu chowoneka bwino, pomwe parafini imayamba kugwa.
Theoretically, ngati mafuta akwaniritsa miyezo, ayenera kudutsa fyuluta mpaka -8 madigiri. Koma pochita, zidzakhala pafupifupi zosagwiritsidwa ntchito ndipo zidzayamba kutseka pores ake kale -5. Kwa masitima achilimwe, izi ndizabwinobwino, koma zimawononga magwiridwe antchito agalimoto.
Zosefera zidzalephera kaye. Izi ndizokwanira kuyimitsa injini. Koma madipoziti ofananawo adzakhala mu mzere wonse, mu thanki, mapaipi, mapampu ndi nozzles.
Ngakhale kungotenthetsa makina kuti mutsitsimutse injini ndikusintha mafuta a dizilo kumakhala kovuta kwambiri. Kwa kuzizira, mosasamala kanthu za nyengo ya dera, mafuta a dizilo a m'nyengo yozizira ayenera kugwiritsidwa ntchito. Vuto lidzabuka popanda chenjezo, kotero muyenera kusamalira galimoto pasadakhale.
Kuzizira
The zikuchokera yeniyeni dizilo mafuta osiyanasiyana nyengo zolinga si standardized. Amasiyana mosiyanasiyana kachulukidwe (makamakamakamaka) pa kutentha kwina. Zima mitundu pafupifupi imodzi ndi theka kuti kawiri zochepa viscous.
Dizilo wachilimwe
Mafuta a chilimwe ndi abwino komanso otsika mtengo kuposa ena onse, koma pokhapokha ngati akugwiritsidwa ntchito mu nyengo ndi kutentha kwabwino. Imachulukana mpaka kufika pachimake pa -5 digiri.
Ngakhale ndi njira ya chizindikiro ichi, mafuta adzakhala kale mitambo ndi kuyamba kupanga mpweya. M'makina amakono amagetsi, pamene chilichonse chimapangidwira mafuta oyera omwe ali ndi mawonekedwe okhazikika, ngakhale mawonekedwe ang'onoang'ono a zonyansa zolimba kapena gel osasungunuka sizingavomerezeke.
Sikuti ngakhale kuzizira. Ngati injini idayima chifukwa cha kuphwanya kapangidwe kawo, ndiye kuti mafuta a dizilo ndi osayenera, chifukwa chake sizomveka kunena za kusinthika kwathunthu kukhala gawo lolimba.
Kuphatikiza apo, mapangidwe amafuta ndi tizigawo tating'onoting'ono amadalira kwambiri matekinoloje amafuta ndi opanga, ndipo zotsatira zake ndi zowopsa, chifukwa chake, pafupifupi kutentha kwa zero, kalasi iyi ndiyosavomerezeka kugwiritsa ntchito. Ngakhale kutentha kudzera m'mizere yobwerera sikungapulumutse, kutentha kwa kutentha kumeneko kumakhala kochepa, ndipo mafuta ambiri a dizilo mu thanki ndi aakulu.
Mafuta a Demi-Season
Mitundu yapakatikati, yotchedwa off-season molingana ndi GOST, imalola kuziziritsa pamalo otsetsereka mpaka -15 degrees. Nthawi yomweyo, mawonekedwe ofunikira amafuta a dizilo a chilimwe amasungidwa, makamaka nambala ya cetane, yomwe ndiyofunikira kufewetsa kagwiritsidwe ntchito ka injini za dizilo zodzaza ndi turbocharged zodzaza ndi kudzaza kwakukulu komanso kuchuluka kwa mphamvu.
Magiredi amalonda nthawi zambiri amakumana ndi malire, koma musadalire pamenepo. Kunena zoona, awa ndi mafuta akumadera akumwera ndi nyengo yofatsa, koma osati nthawi zonse yodziŵika bwino.
Mwachitsanzo, kutentha kumatha kuwonedwa kumeneko masana, pamene ndi zofunika kudyetsa dizilo ndi mafuta apamwamba, koma pali ngozi ya clouding ndi mapangidwe matope ndi kuwonongeka kwa Zosefera pa chisanu pang'ono usiku.
Zima mafuta a dizilo
Mitundu yozizira imakhala ndi chidaliro pakutentha kotsika mpaka madigiri 25-30, koma onetsetsani kuti mumaganizira za kapangidwe kake.
N'zotheka kuti wina adzanenepa pamaso fyuluta kusiya ntchito pa -25, pamene ena kupirira -35. Kawirikawiri malire enieni ogwiritsira ntchito amasonyezedwa polemba mafuta amtundu uwu, ayenera kudziwika kwa dalaivala kuchokera ku satifiketi.
Ngati akukonzekera kugwiritsa ntchito galimoto ya dizilo m'malo ozizira kwambiri, ndiye kuti padzakhala kofunikira kuwonjezera mafuta a dizilo a ku Arctic. Imasefedwa kutengera mtundu mpaka -40 komanso kutsika.
Zitha kuchitika kuti kuziziritsa kwanuko kupitilira malire onse oyenera, koma nthawi zambiri muukadaulo wamagalimoto pamikhalidwe yotereyi miyeso yapadera imatengedwa kuti itenthetse tanki ndi mafuta, ndipo injini sizizimitsidwa m'nyengo yozizira.
Momwe mungasankhire ndikugwiritsa ntchito mafuta a dizilo chaka chonse
Simuyenera kuda nkhawa ndi mafuta achilimwe, koma m'nyengo yozizira ndi bwino kusankha mafuta a dizilo m'malo opangira mafuta amitundu yayikulu. Zochitika za oyendetsa galimoto zimasonyeza kuti malonda a dizilo a nyengo yozizira amachokera ku makampani odziwika bwino amakwaniritsa zofunikira za GOST ndi malire akuluakulu.
Kufikira -25 palibe vuto ndi chinthu chilichonse malinga ngati chimanenedwa kuti chikugwiritsidwa ntchito m'nyengo yozizira. Pansipa muyenera kugwiritsa ntchito mafuta a dizilo a arctic okha, sikukhala ngakhale mitambo mpaka -35.
Sikoyenera kugula mafuta kuchokera kwa ogulitsa ang'onoang'ono m'nyengo yozizira, chifukwa katundu wake amatha kusintha mosayembekezereka panthawi yosungiramo zinthu komanso akasakaniza mu akasinja ndi zotsalira za mafuta a chilimwe.
Kodi n'zotheka kuyendetsa m'nyengo yozizira pamafuta a dizilo achilimwe
M'nyengo yozizira kwambiri, kuyesa kotereku pagalimoto yanu yamtengo wapatali sikuvomerezeka. Koma pazovuta kwambiri komanso kutentha pang'ono koyipa, mutha kuwonjezera mankhwala apadera ku tanki omwe amachepetsa kutentha.
Ma antigel oterowo amalola kuti asinthe ndi madigiri angapo, koma osatinso. Muyenera kuphunzira kaye za mawonekedwe ndi njira zogwiritsira ntchito molingana ndi wopanga. Ndipo kumbukirani kuti uwu ndi muyeso wanthawi yochepa chabe.
Panopa n’zosaloleka kusungunula mafuta palafini, ndipo makamaka ndi petulo, monga mmene madalaivala akale ankachitira pa injini zakale. Pa zosakaniza zotere, galimotoyo sikhala ndi moyo kwa nthawi yaitali, makhalidwe ake enieni ndi apamwamba kwambiri, ndipo chirichonse chimagwira ntchito pafupi ndi mphamvu zolimba.
Zizindikiro za kuzizira mafuta m'galimoto
Chizindikiro choyamba komanso chachikulu chopitilira malire amafuta kukana chisanu chidzakhala kulephera kwa injini kuyamba. Sizingangopeza kuchuluka koyenera kwa mafuta a dizilo kuti aziyaka ndikuyenda bwino.
Ngati kuzizira kunayamba paulendo, ndiye kuti injini ya dizilo idzataya mphamvu, imayamba katatu ndipo sichidzatha kupota mpaka liwiro lodziwika bwino.
Mwachiwonekere, mtambo wamafuta a dizilo womwe umawonekera nthawi zambiri umawonekera, kenako mvula ndi crystallization. Fyuluta yomwe adayesa kuyambitsa injini ndi mafuta oterowo idzakhala yosagwiritsidwa ntchito ndipo iyenera kusinthidwa. Kuyendetsa pamafuta osasefedwa ndikosayenera.
Momwe mungachepetsere solar
Zilibe ntchito kugwiritsira ntchito anti-gels kapena zowonongeka zina pamene mpweya wayamba kale mu mafuta, sunasefedwe ndipo injini siimayamba. Sangalowe m'malo odzaza ndi parafini.
Mukhoza kuyesa kutentha botolo mu dongosolo la mafuta - fyuluta. Chotsitsacho chilipo poyamba. Koma madera ena onse, kuphatikizapo thanki yamafuta, afunikanso kutenthedwa. Choncho, chisankho cha cardinal chidzakhala kukhazikitsa makina mu chipinda chotentha.
Zambiri zimatengera zovuta komanso zamakono zagalimoto. Magalimoto akale anali kutenthedwa osati ndi chowumitsira tsitsi, komanso ndi blowtorch. Tsopano izi ndizosavomerezeka.
Mwa njira zowerengeka, ndizotheka kuzindikira kupangidwa kwa mtundu wa pulasitiki wowonjezera kutentha pagalimoto. Mpweya wotentha umawomberedwa ndi mfuti yamoto. Ndi chisanu pang'ono, njirayi imagwira ntchito bwino, koma muyenera kuwononga nthawi komanso magetsi ambiri.
Kanemayo ali ndi matenthedwe madutsidwe wabwino, ngakhale salola mpweya kudutsa, choncho ndi bwino kumanga pogona angapo zigawo.
