Aʻo ʻo Junhe iā ʻoe pehea e pale ai i ka wai zinc flake coating hexavalent chromium carbide

Kau ʻia ma 2016-06-01 No ka mea he maʻalahi ka hoʻopili ʻana o ka wai i ka Zinc Flake Coating, ʻoi aku hoʻi i ka wā ua.ʻO ke kūkulu ʻana a i ʻole Shanghai juji mea hana maikaʻi e pili ana i kekahi mau pilikia, e like me ka zinc flake coating antirust maʻamau e ka hexavalent chromium coating repair hou pāʻani i ke kuleana o ka anti-corrosion, hexavalent chromium coating ma hope o ka hoʻopili ʻia me ka damp e hoʻopili ʻia me ka maʻalahi e maʻalahi. ʻike ʻia ke kūlana o ka ua.
Pehea e pale ai i ka hexavalent chromium carbide?Hāʻawi ʻo Junhe i kekahi mau manaʻo:
1, hoʻolōʻihi i ka manawa hoʻomaʻamaʻa artifact sintering a hoʻomaikaʻi i ka mahana sintering;
2, manaʻo i ka platoon he pulu tuyere, a hoʻomaikaʻi i ka platoon ʻo ia ka pulu peʻa kahe a me nā mea ʻē aʻe e hoʻomaikaʻi ai i ka hopena o ka sintering furnace platoon i pulu;
3, manaʻo artifacts ma ventilated maloʻo wahi ma hope o ka sintering maoli hooluolu;
4, ʻaʻole ʻōlelo ʻia ka mea hana me ka hoʻopili ʻana i ka wela ma hope o ka sintering, koho i ka permeability nā mea ʻōlelo aʻoaʻo maikaʻi;
5, a nānā mau, e hōʻoia i ka index i ka laulā o nā koi;
6, kāpīpī a hoʻopaʻa ʻia paha i nā mea i uhi ʻia i loko o ka umu, i ka hikiwawe e pale i ka manawa lōʻihi i ka haʻahaʻa kiʻekiʻe i ka lewa.