Kodi Mafuta Ndi Mafuta Opangira Dizilo Ayenera Kukhala Olondola

Mafotokozedwe a injini ya dizilo amafunikira dizilo yoyera, yopanda madzi, komanso sulfure yochepa.Kawirikawiri, bS.2891: A1 kapena A2 giredi mafuta, kapena GB252 kapena DIN/EN590, ASTMD975-88:1-D ndi 2-D muyezo dizilo mafuta, ndi kalasi yoyenera malinga ndi kutentha kwa kuntchito.Kugwiritsa ntchito mafuta kuyenera kuyendetsedwa mosamalitsa kuyambira pachiyambi kuti mafuta azikhala aukhondo, ndipo ngati ntchitoyo yachitika bwino, kukonza injini zodula kungapewedwe.Mafuta a mu thanki asanayambe kuwonjezeredwa ku thanki, ayenera kusiyidwa kwa maola 24 kuti athetse nkhani yachilendo mu thanki.Tsukani dzenje lamafuta mozungulira mbiya yamafuta ndi nsalu musanatsegule chivundikiro cha bowo la mafuta.Mapaipi ndi mapaipi opopera pamanja omwe amagwiritsidwa ntchito ayenera kusungidwa pamalo aukhondo.

Kusankha mafuta opaka (mafuta)

Mukazizira makina a jenereta, onjezerani mafuta opaka mafuta mu poto yamafuta a injini mpaka mulingo waukulu wa dipstick wafika.Ngati pali malangizo apadera pachivundikiro cha thanki, chonde tsatirani apa.Ma injini osiyanasiyana amagwira ntchito mosiyanasiyana kutentha kuti asankhe gulu lamafuta akukhuthala ndilosiyananso, China imagwiritsa ntchito gulu lapadziko lonse la American Society of Automotive Engineering (SEA) kukhuthala kwamagulu, omwe ndi SEAJ300 injini kukhuthala gulu.

W imayimira Zima, kutanthauza kuti Zima, chidziwitso chimatanthawuza kukhuthala kwamafuta, oyenera kugwiritsidwa ntchito Zima, gululi lili ndi milingo isanu ndi umodzi yamafuta a Zima (0W-25W) ndi magulu anayi amafuta achilimwe (20-25).Kutentha kwamphamvu kwamakamaka (Mpa, mwachitsanzo, Milipaska · s), kutentha kwa madzi kumalire ndi kukhuthala kwa kinematic pa 100 ℃ kumafunika pamlingo uliwonse wamafuta achisanu.Zofunikira ziwiri za kukhuthala kwamphamvu kwa kutentha kwamphamvu komanso kutentha kwapamalire kumawonetsa zovuta zamafuta akukhuthala kwamafuta kuti ayambitse bwino injini ndikulowa m'malo opaka mafuta m'nyengo yozizira, ndiye kuti, kuvutikira kuyambitsa injini pa kutentha kochepa kuchokera ku 0W mpaka 25W. kumawonjezeka motsatizana.Kukhuthala kocheperako kwa kinematic pa 100 ℃ kumawonetsa kutayika kwa evaposity yanyengo yozizira pa kutentha kwakukulu, ndiko kuti, kutsika kwamakhuthala kumatanthauza kuwonongeka kwakukulu kwa evaporation;Kugwiritsa ntchito mafuta ambiri chifukwa cha kuchepa kwa evaporation.Kalasi ya viscosity yamafuta yachilimwe imangofunika 100 ° C kinematic viscosity range.Choncho, mamasukidwe akayendedwe mlingo kuchokera 0 kuti mfundo 0 kumawonjezeka ndi kukhuthala kwa mamasukidwe akayendedwe, mafuta filimu makulidwe opangidwa ndi mikangano pamwamba pa injini kumawonjezeka, amene kumawonjezera kuwononga injini mphamvu (mafuta kumwa), ndi kuchepetsa aliyense kukhuthala mlingo akhoza. sungani pafupifupi 0.5% yamagetsi.

Makalasi akukhuthala kwamafuta achisanu ndi ma viscosity amafuta achilimwe amaphatikizidwa, monga 5W/30, 15W/40, ndi 20W/50.Mafuta a injini okhala ndi magiredi awiri akukhuthala amatchedwa mafuta amitundu yambiri, monga mafuta a 15W / 40, zomwe zikutanthauza kuti mafutawa amafanana ndi kufunikira kwa kukhuthala kwa 15W single-siteji mafuta m'nyengo yozizira ndi SAE40 m'chilimwe.Mafuta amagulu ambiriwa amatha kugwiritsidwa ntchito m'nyengo yozizira komanso yachilimwe;Ikhoza kugwiritsidwa ntchito kumadera ozizira kumpoto ndi kumwera kotentha, ndipo imakhala ndi ubwino wa kutentha kwakukulu ndi madera ambiri.Ilinso ndi mawonekedwe opulumutsa mphamvu.Poyerekeza ndi mafuta agawo limodzi (mafuta achilimwe), akale amatha kupulumutsa mafuta 2-5% kuposa omaliza.Mafuta a dizilo amagawo angapo adatchuka pafupifupi 50% ku North America ndi Western Europe.M'tsogolomu, chiwerengero cha mafuta amitundu yambiri chidzawonjezeka kwambiri ndipo chimakhala chochepa kwambiri.Zathu seti ya jenereta , timalimbikitsa kugwiritsa ntchito mafuta a 15W/40 m'madera ambiri a dziko.

Guangxi Dingi Power Equipment Manufacturing Co., Ltd. yomwe idakhazikitsidwa mu 2006, ndi wopanga jenereta ya dizilo ku China, yomwe imaphatikiza kapangidwe, kaperekedwe, kutumiza ndi kukonza jenereta ya dizilo.Product chimakwirira Cummins, Perkins, Volvo, Yuchai, Shangchai, Deutz, Ricardo, MTU, Weichai etc. ndi mphamvu osiyanasiyana 20kw-3000kw, ndi kukhala fakitale awo OEM ndi luso pakati.