Pampu yamafuta ndi chida chofunikira chojambulira mafuta pamakina opangira jakisoni wamafuta. Amadziwika ndi chitetezo ndi kudalirika, kutsika kwa mpweya, kuthamanga kwa ntchito, kugwiritsa ntchito bwino, kupanga bwino, kutsika kwa ntchito, ndipo amatha kudzazidwa ndi mafuta osiyanasiyana a lifiyamu, batala ndi mafuta ena omwe ali ndi kukhuthala kwakukulu. Ndiwoyenera kudzaza mafuta pamagalimoto, mayendedwe, mathirakitala ndi makina ena osiyanasiyana amagetsi.
Njira yabwino yogwiritsira ntchito:
1. Mukapanda kugwiritsidwa ntchito kwa nthawi yayitali, payipi yopita kumtunda kwa valve iyenera kutsekedwa kuti muchepetse kuthamanga.
2. Mukamagwiritsa ntchito, kupanikizika kwa gwero la mafuta sikuyenera kukhala kwakukulu, ndipo kuyenera kukhala pansi pa 25MPa.
3. Pokonza screw positioning screw, kukakamiza mu silinda kuyenera kuchotsedwa, apo ayi phula silingatembenuzidwe.
4. Pofuna kutsimikizira kuti kuchuluka kwa mafuta owonjezera kulondola, valavu iyenera kuwonjezeredwa nthawi 2-3 mutatha kugwiritsa ntchito koyamba kapena mutatha kusintha, kotero kuti mpweya mu silinda umatulutsidwa kwathunthu musanagwiritse ntchito bwino.
5. Mukamagwiritsa ntchito dongosololi, tcherani khutu kuti mafuta azikhala oyera ndipo musagwirizane ndi zonyansa zina, kuti musasokoneze ntchito ya valve ya metering. Choseferacho chiyenera kupangidwa mu payipi yoperekera mafuta, ndipo kulondola kwa fyuluta sikuyenera kupitirira 100 mesh.
6. Pogwiritsa ntchito nthawi zonse, musatseke mafuta opangira mafuta, kuti musawononge mbali za gawo la mpweya wa valve yophatikizidwa. Ngati kutsekeka kwachitika, yeretsani munthawi yake.
7. Ikani valavu mu payipi, perekani chidwi chapadera ku madoko olowera ndi kutuluka, ndipo musawayike kumbuyo.
Njira zochiritsira zasayansi:
1. Ndikofunikira kwambiri kusokoneza nthawi zonse ndikutsuka makina onse ndi mbali za makina a batala, zomwe zingatsimikizire kuyenda bwino kwa njira ya mafuta ya makina a batala ndi kuchepetsa kuvala kwa zigawozo.
2. Makina a batala pawokha ndi makina omwe amagwiritsidwa ntchito kupaka mafuta, koma mbali za makina a batala zimafunikirabe kuwonjezera mafuta opaka monga mafuta kuti apititse patsogolo chitetezo cha makinawo.
3. Pambuyo pogula makina a batala, nthawi zonse fufuzani mkhalidwe wokonza wononga gawo lililonse. Chifukwa makina a batala amafunikira kugwira ntchito pamalo opanikizika kwambiri, ndikofunikira kwambiri kukonza gawo lililonse.
4. Aliyense akudziwa kuti makina a batala sangakhale ndi zakumwa zowononga, koma umboni wa chinyezi nthawi zambiri umanyalanyaza kugwiritsidwa ntchito, ndipo ziwalozo zimachita dzimbiri pakapita nthawi, zomwe zidzakhudza kugwira ntchito kwa makina a batala.
Nthawi yotumiza: Dec-16-2021