Kugwiritsa Ntchito ndi Kusintha Kwa Mafuta Opaka Mafuta a Dizilo

Mafuta otayira amayenera kusonkhanitsidwa bwino kuti athandizire kukonzanso mtsogolo komanso kupewa kuipitsidwa kwa chilengedwe.Pewani mafuta opaka kuti asawononge thanzi.Mafuta ambiri amafuta amawononga thupi la munthu.Ngati khungu silinatsukidwe mu nthawi, lingayambitse dermatitis ndi pimple muzochitika zochepa, komanso zotupa pakhungu kapena zotupa pakhungu pazovuta kwambiri.Ngakhale mafuta atsopanowo alibe poizoni, kuwonongeka ndi kuipitsa panthawi yogwiritsira ntchito kumawonjezera zoopsa zake, choncho samalani kuti musawononge khungu, makamaka osati kupuma kapena kuyamwa.Ngati mwalowa m'thupi mwanu mwangozi, muzimutsuka ndi madzi oyera nthawi yomweyo.Mafuta opaka m'malo mwa mafuta opangira mafuta awonongeka ndipo amatha kuwonedwa ngati mafuta otayika.Mafuta otayikawa ayenera kusamalidwa bwino kuti apewe kuwononga chilengedwe.

Njira zisanu ndi imodzi zochepetsera kuwonongeka kwa mafuta opaka.

Mafuta opangira mafuta a injini yamafuta ndi injini ya dizilo imayenera kukhudzana ndi kutentha kwapamwamba monga masilinda, pistoni, ndi zina zotero, komanso imakhudzidwa ndi mpweya wotentha kwambiri.Mikhalidwe yake yogwirira ntchito ndi yovuta.M'zaka zaposachedwa, chiŵerengero cha kuponderezana kwa magalimoto chawonjezeka ndipo katundu wawonjezeka.Chifukwa chake, zofunikira zamafuta opaka mafuta zakwera kwambiri, ndipo mafuta opaka mafuta amatha kuwonongeka pakagwiritsidwa ntchito.Chifukwa cha kuwonongeka kwa mafuta opangira mafuta, sikuti amafupikitsa moyo wa mafuta odzola, komanso amawononga injini.Chifukwa chake, ndikofunikira kuchitapo kanthu kuti achedwetse kuwonongeka kwa mafuta opaka mafuta injini ikugwira ntchito.

1. Gwiritsani ntchito mafuta opaka omwe amakwaniritsa zofunikira.Ubwino wa mafuta opaka mafuta umakhudza kwambiri ngati ndikosavuta kuwonongeka mukamagwiritsa ntchito.Pamene mafuta odzola amagwira ntchito mu injini ya dizilo kapena injini ya petulo, zinthu zazikulu zokhudzana ndi chizolowezi chowonongeka ndi ma viscosity, detergency ndi kubalalitsidwa, ndi anti-oxidation ndi anti-corrosion properties.

Ngati mamasukidwe akayendedwe ndi okwera kwambiri, filimu ya guluu imapangidwa m'dera la mphete ya pistoni, siketi ya pistoni ndi mkati;ngati mamasukidwe akayendedwe ang'onoang'ono, chisindikizo pakati pa silinda ndi mphete ya pistoni sichikhala cholimba, mafuta opaka mafuta amachepetsedwa ndi mafuta amafuta, ndipo gasi idzalowa mu crankshaft.Tankiyi imapangitsa kuti mafuta opaka mafuta azikhala osavuta kutulutsa mvula.Chifukwa chake, mafuta opaka mafuta okhala ndi viscosity inayake ayenera kugwiritsidwa ntchito ngati pakufunika.

Pamene detergency ndi dispersibility si zabwino, n'zosavuta kupanga filimu ndi mpweya.Filimu ya glue ndi chinthu chomata.Itha kupangitsa mphete ya pisitoni kumamatira ku pisitoni ring groove ndikutaya kukhazikika kwake popanda kusindikiza, ndikufulumizitsa kuchepetsedwa kwamafuta opaka mafuta ndikupanga mvula.Kuchepetsa komanso kubalalitsidwa kwamafuta opaka mafuta kumapangidwa bwino powonjezera zoziziritsa kukhosi ndi zobalalitsa.Choncho, m'pofunika kuwonjezera detergent ndi dispersant injini mafuta mafuta ntchito magalimoto, apo ayi, izo mwamsanga kuwonongeka.Kutentha kogwira ntchito kwa injini ya dizilo ndikokwera kwambiri, kotero kuti zotsukira zambiri ndi dispersant zimawonjezedwa mafuta opangira injini ya dizilo .Injini zochulukirachulukira, zothamanga kwambiri, komanso zonyamula katundu wambiri zimayenera kukhala ndi zotsukira ndi zotayira zochulukira bwino.Pamene injini za petulo zimagwiritsa ntchito mafuta opaka injini ya petulo, ngati kuwonongeka kwapezeka kuti kukufulumira, ganizirani kugwiritsa ntchito mafuta opangira injini ya dizilo m'malo mwake.

Pamene odana ndi makutidwe ndi okosijeni ndi odana ndi dzimbiri katundu si zabwino, mafuta mafuta mosavuta oxidized ndi polymerized kuonjezera mamasukidwe akayendedwe ake mofulumira, ndi zidulo organic kwaiye kuti dzimbiri zitsulo.Kupititsa patsogolo mphamvu ya anti-oxidant ndi anti-corrosive kumathekanso powonjezera anti-oxidant ndi anti-corrosive agents.Chifukwa chake, ma anti-oxidant ndi anti-corrosion agents ayenera kuwonjezeredwa kumafuta opaka injini omwe amagwiritsidwa ntchito m'magalimoto.

2. Limbikitsani kukonza ndikugwiritsa ntchito moyenera zosefera zamafuta zokometsera ndi zabwino komanso zosefera mpweya.Zosefera zamafuta zowoneka bwino komanso zowoneka bwino zimatha kusefa zonyansa ndi mvula mumafuta opaka pakapita nthawi, kotero zimatha kukulitsa moyo wamafuta opaka.Chifukwa chake, chogwirira chasefa chowoneka bwino chiyenera kutembenuzidwa 1 ~ 2 mutatha kuyimitsa tsiku lililonse;fyuluta yabwino iyenera kutsukidwa pa nthawi yomwe ikufunikira, zosefera ziyenera kufufuzidwa ndikusinthidwa nthawi;matope muzosefera zowoneka bwino ziyenera kutsukidwa pafupipafupi (gwiritsani ntchito fyuluta yamafuta ya centrifugal) Tsukani chipangizocho, chowongolera chimayenera kusamalidwa pamene galimoto ikuyendetsa 6000 ~ 8000km, matope omwe ali pakhoma lamkati la mwanayo ayenera kukwapulidwa. nsungwi, ndi rotor ndi nozzle ziyenera kutsukidwa, kuwomberedwa ndi mpweya woponderezedwa, ndipo ndizoletsedwa kugwiritsa ntchito waya wachitsulo kudutsa).Kuonjezera apo, chisamaliro chiyenera kutengedwa kuti njira ya mafuta ya fyuluta ikhale yosasokonezeka.Chosefera cha chinthu chosefera chiyenera kukanikizidwa bwino komanso moyenera, kuti musaonjezere kusiyana ndikuchepetsa kusefa.Fumbi lomwe lili m'mlengalenga m'madera ogulitsa mafakitale likhoza kukhala la 0.0037 ~ 1g / m3, ndipo madera ozungulira ndi malo okhalamo ali ndi theka la chiwerengerochi.M’zaka zaposachedwapa, dera lakumpoto lakhudzidwa ndi mvula yamkuntho m’nyengo ya masika, ndipo fumbi la m’mlengalenga lakweranso kangapo.Ngati mpweya ulowa mu injini , Kuopsa kwa mafuta opaka mafuta ndi kuwonongeka kwa injini ndizovuta kwambiri.Choncho, fyuluta ya mpweya iyenera kutsukidwa ndikusintha mafuta motsatira malamulo, ndipo nthawi yoyeretsa ndi kusintha mafuta iyenera kufupikitsidwa m'madera afumbi.Gwiritsani ntchito zinthu zosefera pamapepala, moyo wautumiki suyenera kupitilira 20000km, ndikusintha pafupipafupi.

3. Limbikitsani kuyang'ana kwa chipangizo cholowera mpweya cha crankcase kuti chikhale choyera komanso chosatsekeka.Mpweya wa crankcase ukhoza kuyeretsa mpweya mu nthawi kuti ateteze chinyezi ndi carbon dioxide mu gasi kuti asalowe mumafuta opaka mafuta ndikufulumizitsa mapangidwe a mvula.Kulimbitsa kuyang'anitsitsa kwa chipangizo cha crankcase mpweya wabwino kuti chikhale choyera komanso chopanda chotchinga ndi njira yofunika kwambiri yochepetsera kuwonongeka kwa mafuta opaka mafuta.

4. Konzani nthawi kuti musunge mgwirizano wabwinobwino wa silinda ndi pisitoni.Malinga ndi zomwe zinachitikira, pamene kuvala kwa silinda ya injini kufika 0.30 ~ 0.35mm, momwe injini imagwirira ntchito idzawonongeka mofulumira, ndipo mafuta amafuta ndi gasi omwe amalowa mu crankcase adzawonjezeka kwambiri, zomwe zidzafulumizitsa kuwonongeka kwa mafuta odzola. .Pa nthawi yomweyi, kuchuluka kwa mafuta odzola omwe amalowa mu silinda ndikuwotchedwa kumawonjezekanso.Choncho, silinda imavala mpaka kufika pamlingo wina ndipo iyenera kukonzedwanso panthawi yake ndipo sayenera kugwiritsidwa ntchito monyinyirika.

5. Sungani kutentha kwina kwa mafuta, kutentha kwa madzi ndi kuthamanga kwa mafuta panthawi yogwiritsira ntchito.Injini yamafuta iyenera kusunga kutentha kwamafuta opaka 80 ~ 85 ℃ ndi kutentha kwamadzi 80 ~ 90 ℃ pakagwiritsidwa ntchito.Ma injini a dizilo ayeneranso kusunga kutentha kwina kwa mafuta ndi madzi molingana ndi malangizo.Pamene injini kutentha mafuta ndi kutentha madzi ndi okwera kwambiri, mafuta lubricating mwina oxidize ndi polymerize pa kutentha kutulutsa mkulu-maselo chingamu, asphaltenes ndi zinthu zina;koma pa kutentha otsika, n'zosavuta condense mpweya ndi chifukwa madzi gawo dzimbiri, ndipo n'zosavuta mpweya amapezeka mu crankcase, etc.

Kuthamanga kwa mafuta opaka kuyeneranso kusungidwa mkati mwazomwe zatchulidwa.Ngati kupanikizika kwa mafuta odzola ndi kwakukulu, mafuta ambiri odzola amatha kuthawira m'chipinda choyaka moto, chomwe sichimangowononga mafuta odzola ndikuipitsa chilengedwe, komanso kumawonjezera coking mu chipinda choyaka moto cha injini;Ziwalo zazikulu zimavalidwa ndipo palinso chiopsezo chokoka ma silinda.

6. Chotsani makina opangira mafuta mu nthawi yake.Malinga ndi malamulo, makina opangira mafuta a injini ayenera kutsukidwa munthawi yake kuti asawononge mafuta opaka mafuta ndikufupikitsa moyo wautumiki.Njira yoyeretsera ndi: injini ikasiya kugwira ntchito, nthawi yomweyo tulutsani mafuta opaka otentha mumtsuko woyera kuti akhazikike komanso kuti adutse.Yatsani payipi yamafuta opaka ndi mpweya wothinikizidwa, ndipo yeretsani makina opaka ndi mafuta opaka mafuta ocheperako kapena osakaniza dizilo ndi mafuta opaka.Sikoyenera kutsuka ndi mafuta a palafini, apo ayi kukhuthala kwa mafuta odzola m'malo kumachepa, ndipo mbalizo sizikhala ndi mafuta bwino poyambira, ndikupangitsa kuvala.Kenaka, tulutsani mafuta osakaniza ndikusintha ndi mafuta odzola akale omwe asinthidwa kwa nthawi yaitali ndikukhazikika motsatira malamulo.

Ngati mukufuna ma jenereta a dizilo, chonde titumizireni imelo.Email:dingbo@dieselgeneratortech.com.