Bisa ga ilimin sinadarai masu iko, zinc wani ƙarfe ne wanda ke da wuyar lalacewa. Lokacin da aka yi zafi da zinc zuwa saman karfe, zai iya hana lalata da tsatsa lokacin da kawai aka fallasa shi ga danshi da iskar oxygen a cikin iska; Bugu da kari, zinc shima nau'in karfe ne. Irin wannan kayan zai iya ƙara yawan santsi, da yawazinc karfe shingemasana'antun suna amfani da wannan hanya don hana ƙarfe daga zama oxidized.
Zinc karfe iya hana lalata da kuma samar da wani Layer na zinc kariya fim ga karfe. Ƙarfe mai aiki da kayan gyaran gyare-gyare da kuma mai haɓaka launi; aminci da abin dogaro biyu kariya, roba roba guduro kariya Layer da cathodic m Layer, iya tsayayya da mummunan yanayi, Dace da dogon lokacin da kariya daga karfe; kyakkyawan juriya ga lalata ta gishiri da ruwa. Strong mannewa ga kowane irin karafa da gami, za a iya kai tsaye fesa ba tare da firamare, high zafin jiki juriya, ba ji tsoron yin burodi, bayan bushewa, da shafi iya yin tsayayya high zafin jiki na game da 120 ℃. A anti-bushe zazzabi iya isa 80 ℃, kuma yana bushewa da sauri. Tattalin arziki da kuma m, zai iya hana tsatsa da daya fesa.
Ayyukan anti-lalata nazinc karfe shingeBa wai kawai ya dogara da abun ciki na zinc a cikin suturar zinc ba, amma kuma ya shafi girman nau'in ƙwayoyin da ke cikin ƙwayar zinc. Ƙananan ƙananan ƙwayoyin zinc, mafi girman nauyin suturar, kuma mafi girman ingancin suturar ya kasance kamar Layer na 100% mai zafi mai zafi mai zafi. Ayyukan waɗannan ɓangarorin masu kyau shine su sa suturar ta fi ƙarfin, ba wai kawai zai iya hana lalata ba, amma kuma zai iya zama suturar ƙasa da ko daidai da 120μm (tsayi na tsaye) don hana haɓakar abubuwan zinc. A ƙarƙashin yanayin gabaɗayan amfani, lokacin rigakafin lalata a cikin yanayi na iya kaiwa sama da shekaru 30.
Lokacin aikawa: Mayu-26-2021