Kushandisa kweZinc Guruva muKarvhization
Maitiro eDacro ndiyo corrosion-inodzivirira inobatanidza tekinoroji iyo yakatorwa mumakore apfuura. Kuzeza kukakavara kazhinji kazhinji pakati pe5 kusvika ku10 μm. Iyo Inti-Rust Mechenism Inosanganisira iyo Electrochemical Officer Dziviriro yakapihwa neZinc kune Substrate Aluminium Inhibiting Zinc.
Kuenzaniswa neyemagetsi Electro-llanzing, zinc-chromate coatings inoratidzira kwakasimba kwakasimba kupesana, kuve katatu kusvika ku10 nguva inodzivirira kupfuura yejasi reExkrever. Izvo hazvitambure kubva muhydrogen embbrittlement, ichiita kuti zvive zvakanyatsokosha kune zvikamu zvakakwirira. Pamusoro pezvo, inoratidza yakakwirira kupisa kupokana (tembiricha yekushivirira inosvika mazana matatu ° C).
Process inoyerera zinc-chromate inobatanidza tekinoroji:
Organic solvent degreasing → Spray polising → Spraying → Spinning → Spining
Uyezve, iyi tekinoroji iri kusvibisa-yakasununguka panguva yekubatanidza, ichimisa shanduko munhoroondo yekubatwa kwesimbi. Iyo inomiririra tekinoroji yekucheka mumunda wesimbi yemasimbi kurapwa kwepasi rese nhasi, kunyanya yakakodzera mota uye mudhudhumi Iyo yekubatanidza inoratidzira kukwana kwakanyanya, yakanyanya kuderera, yakanyanya kupfeka kurwisa, kupokana kwakanyanya kwemamiriro ekunze, kugadzikana kwakanyanya kwemakemikari, uye kusvibiswa-kwemahara.
Kuonekwa kweiyo DACRO Coating Solution ndiyo yunifomu sirivha-grey ruvara. Mhinduro yekubatanidza, mushure mekuita kuti isaratidzwe parontioned maitiro uye kubikwa nematunhu mazana matatu ° C, inogadzira Amorphous composite inovhara nzvimbo yeZinc uye aluminium masheya Nzvimbo dziri pakati peZinc uye aluminium masheets dzinozadzwawo neComposite Chromate, zvichikonzera sirivheri-grey-grey Dacro Special Corrosion-inodzivirira kuunganidzira pane kutonhora.
Zvakanakira zveMuchina Garanization
Maitiro acho ari nyore kushanda, ane mari yepasi simba, inopa kupenya kwakanaka kwepasi, uye kwakanyanya-zvinobudirira mukugadziriswa kwemaindasitiri zvichienzaniswa nekubatwa nedhorobha.
Mabhonzo emagetsi akashandiswa pakunze kwekusimbisa kwenguva refu kupesana nehurefu hwechibayiro chechibairo cheZinc. Naizvozvo, iyo coating inofanira kunge ine zinc yakakwana kuve nechokwadi chekuti kunze kwekunze kwekuzvimisa kwemakumi emakore ekudzivirira kwehutongi.
Muitiro kwenguva refu, zvisinei nerudzi rwehunyanzvi hwekuramba kweCorrosociology-Distrion, chinonyanya kudzivirira kana kudzikisira corrosion iri mukuvhiringidza mamiriro ezvinhu akakodzera kugadzirwa kana kuderedza chiyero cheiyo electrochemical corrosion maitiro. Zvivakwa zveZinc Powder inoita kuti ive yakakosha yekudzivirira-inodzivirira-inodzivirira zvinhu, zvichitungamira kuchishandiswa chayo chakapararira.
China ine huwandu hwakapfuma hwakawanda hwekutungamira-zinc ores. Mumakore achangopfuura, kushandisirwa kweZinc Guruva Kugadzirira uye kuumbwa kweCorrosologies, pamwe nekuumbwa kwechiitiko chinorema-chinorema sixic, fluorocarbon, hare yepasi pasi, uye grapheye, uye graphene, vakapa Kuderedzwa kwekushandiswa kusiri kwekushandiswa kwezvinhu zvisiri zvekushandisa paunenge uchipa hutsva hwekurwisa tekinoroji uye zvigadzirwa zvekushandisa zvinoshandiswa.
Kutumira Nguva: Kukadzi-11-2025
