Kukutentha komanso kukutentha posachedwapa.M'maso mwa ogwira ntchito Machining, tiyenera kukumana yemweyo "otentha" kudula madzimadzi chaka chonse, kotero mmene momveka ntchito kudula madzimadzi ndi kulamulira kutentha ndi chimodzi mwa luso lathu lofunika.Tsopano tiyeni tigawane nanu zinthu zouma.
1. Mukamakonza zitsulo zoyaka, chonde gwiritsani ntchito madzi odulira oyenera pokonza zitsulo zoyaka.Makamaka pamene moto umayamba pokonza zitsulo zoyaka moto pogwiritsa ntchito madzi osungunuka amadzimadzi, madzi ndi zitsulo zoyaka zimatha kuchitapo kanthu, zomwe zingayambitse kuyaka koopsa kapena kuphulika kwa nthunzi wamadzi chifukwa cha haidrojeni.
2. Osagwiritsa ntchito madzi odulira okhala ndi poyatsira pang'ono (Galasi 2 petroleum, etc., poyatsira malo otsika kuposa 70 ℃).Apo ayi, zidzayambitsa moto.Ngakhale kudula zamadzimadzi a Gulu 3 mafuta (poyatsa mfundo 70 ℃ ~ 200 ℃), Class 4 mafuta (poyaka 200 ℃ ~ 250 ℃) ndi retardant lawi (poyaka moto pamwamba 250 ℃) ntchito, ndizotheka kuyatsa.Samalirani kwambiri momwe amagwiritsidwira ntchito ndi njira, monga kuwongolera kupanga utsi wamafuta.
3. Pogwiritsa ntchito kudula madzimadzi, tcherani khutu kuti mupewe kusakwanira kapena kuperewera kwa madzi odula.Ngati palibe kuperekera kwabwino kwa madzi odulira, zipsera kapena kutentha kwapang'onopang'ono kumatha kuchitika m'malo opangira, zomwe zingayambitse tchipisi kapena madzi odulira oyaka moto, zomwe zimapangitsa moto.Ndikofunikira kupewa kusakwanira kapena kusakwanira kwa madzi odulira, kuyeretsani kuti musatseke mbale ya adapter ya chip ndi fyuluta ya tanki yamadzimadzi, ndikubwezeretsanso mwachangu pamene kuchuluka kwa madzi odulira mu thanki yamadzimadzi kumachepa.Chonde tsimikizirani ntchito yanthawi zonse ya mpope wamadzimadzi nthawi zonse.
4. Kuwonongeka kwamadzimadzi ocheka ndi mafuta opaka mafuta (mafuta, mafuta) ndi owopsa kwambiri ku thupi la munthu.Osazigwiritsa ntchito.Chonde funsani wopanga za momwe mungaweruzire kuwonongeka kwa madzi odulira ndi mafuta opaka mafuta.Chonde sungani ndikutaya molingana ndi malangizo a wopanga.
5. Yesetsani kupewa kugwiritsa ntchito madzi ocheka ndi mafuta odzola (mafuta, mafuta) omwe amatha kuwonongeka kwa polycarbonate, neoprene (NBR), mphira wa nitrile wa hydrogenated (HNBR), fluororubber, nayiloni, propylene resin ndi ABS resin.Kuonjezera apo, pamene madzi osungunuka ali ndi chlorine yambiri yotsalira, zipangizozi zidzawonongekanso.Zidazi zimagwiritsidwa ntchito ngati zida zoyika mu makina awa.Choncho, ngati ma CD sikokwanira, zingayambitse kugwedezeka kwa magetsi chifukwa cha kutayikira kwa magetsi kapena kutentha pamodzi chifukwa cha kutuluka kwa mafuta odzola.
6. Kusankha ndi kugwiritsa ntchito madzi odula
Kudula madzimadzi amatanthauza mtundu wa wosanganiza lubricant ntchito mafuta ndi ozizira Machining zida ndi Machining mbali m`kati zitsulo kudula, amenenso angatchedwe zitsulo madzimadzi (mafuta).Kuphatikiza apo, popanga, kudula madzimadzi kumakhala ndi mawu osiyanasiyana achikhalidwe malinga ndi nthawi zosiyanasiyana zogwiritsira ntchito.Mwachitsanzo: madzi odula omwe amagwiritsidwa ntchito podula ndi kupera;Mafuta opangira mphesa omwe amagwiritsidwa ntchito pakupanga;Mafuta oziziritsa opangira zida zopangira zida komanso kupanga zida.
Kudula mtundu wamadzimadzi
Mafuta opangidwa ndi madzi (emulsion, microemulsion, synthetic fluid)
Kugwiritsiridwa ntchito kwamadzimadzi odula pobowola pagulu ndi makina opopera akulimbikitsidwa
· Pa madzi odulira omwe akugwiritsidwa ntchito, chonde tsatirani malangizo a wopanga kuti muyendetse bwino PH, mlingo wosakanikirana wa yankho la katundu ndi madzi osungunuka, mchere wambiri wa madzi osungunuka, ndi kusintha kwafupipafupi kwa madzi odula.
• Madzi odulira amachepetsedwa pang'onopang'ono pakagwiritsidwe ntchito.Ngati madzi odulidwawo sakukwanira, ayenera kuwonjezeredwa panthawi yake.Mukamagwiritsa ntchito madzi odulira osungunuka m'madzi, musanayike madzi ndi madzi oyambira mu thanki yamafuta, iyenera kugwedezeka bwino m'mitsuko ina, ndikuyikamo itatha kusungunuka.
Zinthu zofunika kuziganizira
1. Madzi odulira omwe akuwonetsedwa pansipa adzakhala ndi zotsatira zabwino pamakina ndipo angayambitse kulephera.Osagwiritsa ntchito.
Kudula madzimadzi munali sulfure ndi mkulu ntchito.Zina zimakhala ndi sulfure yokhala ndi zochita zambiri, zomwe zimatha kuwononga mkuwa, siliva ndi zitsulo zina ndikupangitsa kuti ziwalo zake zikhale zofooka zikalowa m'makina.
Synthetic kudula madzimadzi ndi mkulu permeability.Madzi ena odulira monga polyglycol amakhala ndi mphamvu zambiri.Akalowa m'makina, angayambitse kuwonongeka kwa insulation kapena magawo osauka.
Madzi osungunuka osungunuka m'madzi okhala ndi mchere wambiri.Zina mwamadzimadzi odulira omwe amagwiritsidwa ntchito kuti apititse patsogolo kuchuluka kwa PH kudzera mu aliphatic alcohol amines ali ndi alkalinity yamphamvu yopitilira PH10 pa dilution wamba, ndipo kusintha kwamankhwala komwe kumachitika chifukwa chomatira kwanthawi yayitali kungayambitse kuwonongeka kwa zinthu monga utomoni.Chlorinated kudula madzimadzi.Mu madzi odulira omwe ali ndi parafini wa chlorine ndi zigawo zina za chlorine, ena amatha kukhudza kwambiri utomoni, mphira ndi zinthu zina, zomwe zimapangitsa kuti pakhale zofooka.
2. Chotsani mafuta oyandama pafupipafupi mu thanki yamadzi odulira kuti mafuta asayandama.Kuchuluka kwa matope kumatha kuwongoleredwa mwa kuletsa kuchuluka kwa mafuta mumadzi odulidwa.
3. Nthawi zonse sungani madzi odulira mumtundu watsopano.Madzi odulira atsopanowa ali ndi ntchito yokonzanso mafuta omwe ali mumatope amafuta kudzera muzochita zapamtunda, ndipo amakhala ndi zotsatira zina zoyeretsa pamatope amafuta omwe amatsatiridwa ndi chida cha makina.
Nthawi yotumiza: Feb-21-2023
