Kusiyana ndi ntchito galvanizing, electrophoresis ndi kupopera mbewu mankhwalawa
M'makampani opanga zitsulo, njira yochizira pamwamba imakhudza mwachindunji ntchito ya anti-corrosion, kukana kuvala ndi kukongola. Pali njira zitatu zodziwika bwino zamankhwala: galvanizing, electrophoresis ndi kupopera mbewu mankhwalawa. Aliyense ali ndi mawonekedwe awoawo ndipo ali oyenera pazogwiritsa ntchito zosiyanasiyana. Tidzafanizira ndikusanthula mawonekedwe, zabwino ndi zoyipa ndi magawo ogwiritsira ntchito njira zitatuzi. Detayo ndi yongotchula chabe.
1. Kuwotcha
Njira Yoyambira
Galvanizing ndi njira yomwe imalepheretsa dzimbiri pophimba chitsulo pamwamba ndi nthaka yosanjikiza, makamaka kuphatikiza kutentha-kuviika galvanizing ndi electro-galvanizing.
Main Features
Kutentha-kuviika galvanizing: kumizidwa zitsulo mankhwala mu njira yapamwamba kutentha zinki kupanga yunifolomu nthaka wosanjikiza pamwamba pake.
● Zinc wosanjikiza makulidwe: 50-150μm
● Kukana kwa dzimbiri: zabwino kwambiri, zoyenera malo akunja
● Maonekedwe a pamwamba: maluwa okhwima, otuwa, a zinki amatha kuwoneka
Electrogalvanizing
Zinc wosanjikiza waikidwa pa zitsulo pamwamba pa njira electrolytic kupanga wosanjikiza woonda zoteteza.
Zinc wosanjikiza makulidwe: 5-30μm
Kulimbana ndi dzimbiri: Zambiri, zoyenera m'malo amkati
Pamwamba: yosalala, yowala kwambiri
Zochitika zoyenera
● Kuthira madzi otentha: zomangira mlatho,zothandizira zomanga, nsanja zamagetsi, mapaipi akunja, makina olemera, etc.
● Electrogalvanizing: zomangira zing'onozing'ono, zitsulo zamkati zamkati, nyumba za zipangizo zapanyumba, zida zamagalimoto, ndi zina zotero.
Ubwino ndi kuipa kwake
Ubwino: Kuthekera kolimba koletsa dzimbiri, ndalama komanso kukhazikika, kuthirira kotentha ndi koyenera kumadera ovuta.
Kuipa: Electrogalvanizing ali ndi mphamvu yofooka yotsutsa dzimbiri, ndipo pamwamba pa galvanizing yotentha yotentha imakhala yovuta, yomwe ingasokoneze maonekedwe.
2. Electrophoretic Coating
Njira Yoyambira
Electrophoretic coating ndi njira yopaka yomwe imagwiritsa ntchito magetsi kuti utoto ukhale wogwirizana ndi chitsulo. Amagwiritsidwa ntchito kwambiri m'magalimoto, zida zam'nyumba ndi mafakitale ena.
Mbali zazikulu
● Kutengera ukadaulo wa anodic kapena cathodic electrophoresis, zokutira ndi yunifolomu ndipo kuchuluka kwa ntchito zokutira ndikokwera kwambiri.
● Kupanga zokutira wandiweyani, zomwe nthawi zambiri zimagwiritsidwa ntchito ndi mankhwala a phosphating kapena galvanizing kuti zithandizire kuti zisawonongeke.
● Makulidwe a kanema: 15-35μm (zosinthika)
● Mtundu: wosankha (nthawi zambiri wakuda ndi imvi)
Zochitika zoyenera
● Zigawo zamagalimoto (frame, suspension system, brake caliper)
● Zida zomangira (mabulaketi achitsulo, zomangira, zomangira mapaipi)
● Njanji za elevator, zida zamakina
Ubwino: ❖ kuyanika yunifolomu, kumamatira mwamphamvu, ntchito yabwino yotsutsa dzimbiri, kuteteza chilengedwe ndi kupulumutsa mphamvu
Zoipa: kuyenda kwa njira zovuta, zofunikira kwambiri pazida, komanso mtengo woyambira
3. Kupopera mbewu mankhwalawa
Njira Yoyambira
Kupopera mbewu mankhwalawa kugawidwa mu kupopera ufa (electrostatic kupopera) ndi kupopera madzi madzi. Kupopera mbewu mankhwalawa kumagwiritsa ntchito electrostatic action kuti ufa uwonjezeke pamtunda wachitsulo ndikupanga zokutira kudzera pakuchiritsa kutentha kwakukulu; kupopera madzi kumagwiritsa ntchito mfuti yopopera popopera penti mwachindunji, zomwe zimachitika m'mawonekedwe ofunikira mitundu yolemera.
Mbali zazikulu
Kupopera ufa:
● Kupaka makulidwe: 50-200μm
● Kukana kwabwino kwa kuvala ndi kukana kwa dzimbiri, koyenera kumalo akunja ndi mafakitale
Ndiwokonda zachilengedwe, wopanda zosungunulira
Kupaka utoto wamadzimadzi:
● Kupaka makulidwe: 10-50μm
● Mitundu yolemera, yoyenera kukongoletsa bwino
● Kukonzanso kwanuko kungachitidwe
Zochitika zoyenera
● Kupopera ufa: mabulaketi omangira, njanji, nyumba za magetsi, zipangizo zakunja
● Kupaka utoto wamadzimadzi: zida zapamwamba zapakhomo, zinthu zokongoletsera zitsulo, zizindikiro
Ubwino: Kupopera ufa kumakhala ndi zokutira wandiweyani komanso kukhazikika bwino; utoto wopopera wamadzimadzi uli ndi mitundu yolemera komanso magwiridwe antchito osiyanasiyana
Kuipa: Kupopera ufa sikungakonzedwenso kwanuko, ndipo kupenta kwamadzimadzi sikumawononga chilengedwe.
Malingaliro osankha:
● Imafunika kuletsa dzimbiri mwamphamvu kwambiri (monga milatho, nsanja zopangira magetsi, zomangira zitsulo za elevator) → Kuthirira kotentha kwa dip
● Imafunika malo osalala komanso oletsa dzimbiri (monga zomangira, zida zamagalimoto) → Electrogalvanizing
● Imafunika zokutira zofananira komanso kusachita dzimbiri kwambiri (monga njanji zowongolera zikwere, zigawo zamagalimoto) → Kupaka ma elekitirodi
● Imafunika kulimba kuti isavale bwino komanso kupirira nyengo (monga mabulaketi omangira, nyumba zamagetsi) → kupopera mbewu mankhwalawa ufa
● Amafunika maonekedwe okongola komanso okongoletsedwa bwino (monga zipangizo zapakhomo, zikwangwani) → Kupenta zamadzimadzi
Njira zosiyanasiyana zimakhala ndi mawonekedwe awoawo. Kusankha njira yoyenera yochizira pamwamba kuyenera kutengera malo omwe chinthucho chimagwiritsidwa ntchito, zofunikira zogwirira ntchito komanso mtengo wake. Xinzhe Metal Zamgululi atha kupereka mayankho akatswiri pamwamba mankhwala malinga ndi zosowa za makasitomala, kulandiridwa kufunsira!
Nthawi yotumiza: Apr-03-2025