Kau ʻia ma 2018-05-10ʻO Dacromet, ka mea i ʻike ʻia ʻo ka zinc-chromium film coating, he kiʻekiʻe kiʻekiʻe ka pale ʻana i ka corrosion.Aia ia i ka wā germination o ke kaʻina hana maʻemaʻe maʻemaʻe o Kina a me kahi ʻenehana kiʻekiʻe, i ʻike ʻia he kaʻina hana hou epoch i ka ʻoihana lapaʻau honua.
Hoʻopili maikaʻi a hoʻopaʻa hou ʻia: He hoʻopili maikaʻi ʻo Dacromet coating me ka matrix metala, a me ka hoʻopili ikaika ʻana me nā uhi ʻē aʻe.ʻO nā ʻāpana i mālama ʻia he maʻalahi ke pulupulu kala.ʻO ka hui pū ʻana o ka dacromet a me nā mea hoʻonaninani kūlohelohe ʻoi aku ka nui o ka membrane phosphating.
Kūleʻa wela kiʻekiʻe: Hiki i ka Dacromet ke kiʻekiʻe i ka wela wela, ka wela wela a hiki i 300 °C.Ua kāpae ʻia ke kaʻina hana galvanizing kuʻuna i ka wā i hiki ai ka mahana i 100 °C.ʻAʻole ʻo Dacromet e hoʻohua i ka wai ʻino a me ke kinoea ʻōpala i hoʻohaumia ʻia e ke kaiapuni i ke kaʻina holoʻokoʻa o ka hana ʻana, ka hana ʻana a me ka uhi ʻana i nā mea hana, ʻaʻole e mālama ʻia me ʻekolu mau ʻōpala, e hōʻemi ana i ke kumukūʻai.
Ka manawa hoʻouna: Jan-13-2022