Dongosolo lopaka mafuta ndi lofunika kwambiri kwa jenereta, kotero ntchito yokonza siyinganyalanyazidwe, koma aliyense atha kudziwa pang'ono za kukonza makina opaka mafuta, ndipo anthu ena amanyalanyaza kukonzanso akamagwiritsa ntchito jenereta.Zotsatirazi zikuwonetsa kukonza makina opangira mafuta a 100 kW jenereta.
1. Nthawi zonse muzitsuka dongosolo lopaka mafuta ndikusintha mafuta
(1) Nthawi yoyeretsa: Tsukani fyuluta yamafuta a jenereta nthawi zonse, ndipo sinthani poto yamafuta ndi njira yamafuta.
(2) Njira yoyeretsera
a.Injini ikakhala yotentha (panthawiyi, kukhuthala kwa mafuta kumakhala kotsika ndipo zonyansa zimayandama mumafuta), tsitsani mafutawo mu poto yamafuta, kuti muchotse zonyansa mu poto yamafuta, ndime yamafuta ndi mafuta. mafuta fyuluta mmene ndingathere.
b.Onjezani mafuta osakanikirana (15% mpaka 20% palafini kumafuta a injini, kapena sakanizani molingana ndi chiŵerengero cha injini ya dizilo ku mafuta a injini = 9: 1) mu beseni lamafuta a injini, ndipo kuchuluka kwake kuyenera kukhala 6% ya mphamvu yamafuta. dongosolo Khumi mpaka makumi asanu ndi awiri.
c.Pamene jenereta 100kw akuthamanga pa liwiro otsika kwa mphindi 5-8, kuthamanga mafuta ayenera 0.5kgf/cm2;pamwamba.
d.Imitsani makina ndikuthira mafuta osakaniza.
e.Yeretsani zosefera zamafuta a injini, strainer, radiator yamafuta a injini ndi crankcase, ndikuwonjezera mafuta a injini yatsopano.
2. Sankhani mafuta oyenera
Nthawi zambiri, malangizo amtundu uliwonse wa jenereta wa dizilo amatchula mtundu wa mafuta opaka mafuta omwe makinawo amagwiritsira ntchito.Chonde dziwani izi mukamagwiritsa ntchito.Ngati palibe mafuta opaka omwe akufotokozedwa mu malangizo omwe akugwiritsidwa ntchito, mafuta odzola ofanana angagwiritsidwe ntchito.Osasakaniza mafuta amitundu yosiyanasiyana.
3. Kuchuluka kwa mafuta kuyenera kukhala koyenera
Kuyamba kulikonse, mulingo wamafuta wa jenereta ya 100kw uyenera kuyang'aniridwa kuti mutsimikizire kuti mulingo wamafuta uli mkati mwazomwe zatchulidwa.
(1) Mafuta ndi otsika kwambiri: kuvala ndi kwakukulu, tchire ndi losavuta kuwotcha, ndipo silinda imakoka.
(2) Mafuta achuluka kwambiri: mafuta amathira mu silinda;carbon deposits mu chipinda choyaka moto;mphete za pistoni;utsi wa buluu kuchokera ku chitoliro chotulutsa mpweya.
Chifukwa chake, mafuta a crankcase akakhala osakwanira, ayenera kuwonjezeredwa pamlingo womwe watchulidwa, ndipo chifukwa cha kusowa kwamafuta kuyenera kupezeka;mafuta akakhala okwera kwambiri, yang'anani mafuta a injini ngati akuwotcha madzi ndi mafuta, fufuzani chomwe chimayambitsa, chiwonongeni ndikusintha mafuta a injini.
Powonjezera mafuta a injini, chonde gwiritsani ntchito fayilo yoyera yokhala ndi zosefera kuti zonyansa zisalowe mu crankcase ndikusokoneza magwiridwe antchito amtundu wa jenereta wa dizilo.
3. Kuthamanga kwamafuta kwa jenereta ya 100kw kumasinthidwa moyenera
Seti iliyonse ya jenereta ya dizilo imakhala ndi mphamvu yakeyake yamafuta.Makinawo akayamba kuthamanga kwambiri kapena liwiro lapakati, kuthamanga kwamafuta kuyenera kukwera mpaka pamtengo womwe watchulidwa mkati mwa 1min.Kupanda kutero, pezani chifukwa chake ndikusintha kuthamanga kwamafuta kumtengo womwe watchulidwa.
4. Mukamagwiritsa ntchito jenereta ya 100kw, mtundu wamafuta a injini uyenera kuyang'aniridwa pafupipafupi.
(1) Kuyang'ana zonyansa zamakina.Injini ikakhala yotentha, fufuzani mafuta a injini kuti muwone zonyansa zamakina (zonyansa zikuyandama mumafuta a injini lero).Mukayang'ana, chotsani choyikapo ndikuyang'ana pamalo owala.Ngati pa dipstick pali tinthu tating'ono ting'onoting'ono kapena mizere ya dipstick sikuwoneka, zikuwonetsa kuti mafutawo ali ndi zonyansa zambiri.
(2) Kuonjezera apo, mukhoza kupaka mafuta ndi manja anu kuti muwone ngati pali tinthu tating'onoting'ono todziwa ngati mafutawo angagwiritsidwe ntchito.Ngati mafuta asanduka akuda kapena ali ndi zonyansa zambiri, sinthani mafuta a jenereta a 100kW ndikuyeretsa sefa yamafuta.
(3) Onani kukhuthala kwa mafuta a jenereta 100 kW.Gwiritsani ntchito viscometer kuti muwone kukhuthala kwamafuta a injini.Koma njira yodziwika kwambiri ndikuyika mafuta a injini pazala zanu ndikupotoza.Ngati pali kukhudzika kwa mamasukidwe akayendedwe ndi kutambasula, zikutanthauza kuti mamasukidwe akayendedwe a injini mafuta ndi yoyenera.Apo ayi, zikutanthauza kuti injini mafuta si viscous mokwanira, kupeza chifukwa ndi kusintha injini mafuta.
Nthawi yotumiza: Nov-05-2022