Yakatumirwa pa 2018-12-28Dacromet ndiko kududzirwa kweChinese kweDACROMETR, inozivikanwawo sezinc chrome firimu, Dak rust, Dakman, nezvimwewo, uye ichadaidzwa kuti "zinc chrome coating" muchiyero cheDacromet yeChina.), iyo inotsanangurwa se: "Inorganic anti-corrosion coating ine scaly zinc uye zinc chromate sezvikamu zvikuru ne dip coating, brushing kana kumwaya mvura-based zinc-chromium coating pamusoro pezvikamu zvesimbi kana zvikamu.Dacromet tekinoroji yakagadzirwa nevaAmerica uye isimbi-yekuputira kurapa yakafanana neye electro-galvanizing.
Iyo Dacromet coating ine yunifomu yesirivha-grey chitarisiko uye ine 80% yakaonda zinc flakes mujasi.Aluminium sheet, iyo yasara ndeye chromate, ine basa rakanakisa, senge yakasimba corrosion resistance: 7 kusvika ku10 yakakwira kupfuura electrogalvanizing;anaerobic brittle;kunyanya akakodzera nzvimbo dzakakwirira-yakasimba, dzakadai seyeinjiniya ye subway High-simba mabhoti;kupikisa kupisa kwakanyanya;tembiricha isingadziviriri 300 °C.
Pamusoro pezvo, ine zvakare zvakanakira kupenya kwepamusoro, kunamatira kwepamusoro, kuderedzwa kwakanyanya, kushomeka kwemamiriro ekunze, kugadzikana kwemakemikari uye kusasvibiswa kwezvakatipoteredza.
Munyika dzakabudirira, Dacromet metal surface anti-corrosion tekinoroji yakashandiswa senge-anti-corrosion kurapwa maitiro echinyakare maitiro akadai se electroplating, hot dip galvanizing, electroplating cadmium, zinc-based alloy plating, phosphating, nezvimwe. kunoderedza zvikuru kusvibiswa kwezvakatipoteredza.
Nekuda kwekushanda kwayo kuri nyore, kuchengetedza simba, uye kusvibiswa kwakadzikira kwezvakatipoteredza, tekinoroji yeDacromet inogona kudzivirira zvakanakira zvechinyakare electroplating zinc uye inopisa dip galvanizing tekinoroji senge hydrogen embrittlement.Naizvozvo, yakashandiswa zvakanyanya kubva pakatanga ma1970, kunyanya muindasitiri yemotokari munyika dzakabudirira seUnited States neJapan, uye yakatambanudzirwa kune kuvaka, mauto, kuvaka ngarava, njanji, magetsi emagetsi, midziyo yemumba, kurima. michina, migodhi, mabhiriji, etc. munda.
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Nguva yekutumira: Jan-13-2022