Kudula madzimadzi ndi madzi akumafakitale omwe amagwiritsidwa ntchito kuziziritsa ndi kudzoza zida ndi zida zogwirira ntchito podula ndi kupera zitsulo.
Mtundu wa madzi odulira
Madzi odulira madzi amatha kugawidwa mu emulsion, semi synthetic cutting fluid komanso kupanga madzimadzi opangira. The diluent wa emulsion ndi yamkaka woyera maonekedwe; The diluent wa semi kupanga njira zambiri translucent, ndipo mankhwala ena amakhala amkaka woyera; The diluent wa synthetic solution nthawi zambiri chimaonekera, monga madzi kapena akuda pang'ono.
Ntchito yodula madzi
1. Kupaka mafuta
The lubricating zotsatira za zitsulo kudula madzimadzi mu ndondomeko kudula akhoza kuchepetsa mikangano pakati angatenge nkhope ndi tchipisi, ndi pakati pa nkhope kumbuyo ndi pamwamba machined, kupanga tsankho lubricating filimu, motero kuchepetsa kudula mphamvu, mikangano ndi mowa mphamvu, kuchepetsa. kutentha pamwamba ndi chida kuvala kwa mikangano gawo pakati pa chida ndi workpiece akusowekapo, ndi kuwongolera kudula ntchito za workpiece.
2. Kuziziritsa
The kuzirala zotsatira kudula madzimadzi ndi kutenga kutentha kudula kutali chida ndi workpiece kupyolera convection ndi vaporization pakati pa izo ndi chida, Chip ndi workpiece usavutike mtima ndi kudula, kuti bwino kuchepetsa kudula kutentha, kuchepetsa matenthedwe mapindikidwe a workpiece ndi chida, kusunga chida kuuma, ndi kusintha Machining molondola ndi chida durability.
3. Kuyeretsa
Podula zitsulo, kudula madzimadzi kumafunika kuti mukhale ndi zotsatira zabwino zoyeretsa. Chotsani tchipisi chopangidwa, tchipisi ta abrasive, ufa wachitsulo, dothi lamafuta ndi tinthu tating'onoting'ono ta mchenga, pewani kuipitsidwa kwa zida zamakina, zida zogwirira ntchito ndi zida, ndikusunga m'mphepete mwa zida kapena mawilo opera akuthwa popanda kukhudza kudula.
4. Kupewa dzimbiri
M'kati mwa kudula zitsulo, workpiece adzakhala dzimbiri ndi kukhudzana ndi zowononga TV monga mafuta sludge kwaiye kuwonongeka kapena makutidwe ndi okosijeni kusinthidwa kwa chilengedwe TV ndi kudula zigawo zamadzimadzi, ndi pamwamba pa makina zida kukhudzana ndi kudula madzimadzi nawonso dzimbiri. .
Deta yowonjezera
Kusiyana kwamadzimadzi osiyanasiyana odula
Mafuta opangira mafuta amakhala ndi ntchito yabwino yamafuta komanso kuziziritsa bwino. Poyerekeza ndi madzi odulira opangidwa ndi mafuta, madzi odulira otengera madzi amakhala ndi ntchito yocheperako komanso kuzizirira bwino. Kudula pang'onopang'ono kumafuna mafuta amphamvu odula madzimadzi. Nthawi zambiri, kudula mafuta kumagwiritsidwa ntchito ngati liwiro lodulira ndi lotsika kuposa 30m / min.
Kudula mafuta omwe ali ndi zowonjezera zowonjezera ndizothandiza podula zinthu zilizonse pamene kuthamanga sikudutsa 60m / min. Panthawi yodula kwambiri, chifukwa cha kutentha kwakukulu kwa kutentha ndi kutentha kosasunthika kwa madzi opangira mafuta opangira mafuta, kutentha kwa malo odulidwa kudzakhala kwakukulu, zomwe zidzatsogolera ku utsi, moto ndi zochitika zina mu mafuta odula. Kuphatikiza apo, chifukwa kutentha kwa workpiece ndikokwera kwambiri, kusinthika kwamafuta kudzachitika, zomwe zidzakhudza kulondola kwa makina a workpiece, kotero kuti madzi odulira madzi amagwiritsidwa ntchito kwambiri.
Emulsion amaphatikiza lubricity ndi dzimbiri kukana mafuta ndi zabwino kuzirala katundu wa madzi, ndipo ali ndi lubricity wabwino ndi kuzirala katundu, choncho ndi othandiza kwambiri zitsulo kudula ndi liwiro mkulu ndi otsika kuthamanga kwaiye ndi kuchuluka kwa kutentha. Poyerekeza ndi madzi opangira mafuta opangira mafuta, ubwino wa emulsion uli mu kutentha kwake kwakukulu, kuyeretsa, ndi chuma chifukwa cha dilution ndi madzi.
Nthawi yotumiza: Nov-03-2022