Kuthunyelwe ku 2016-06-01 Ngoba i-Water Base Zinc Flake Coating imunca kalula umswakama, ikakhulukazi ngenkathi yezimvula.Ukwakhiwa noma i-Shanghai juji workpiece enhle ijwayele ukuba nezinkinga ezithile, njenge-zinc flake coating antirust ikakhulukazi ngokulungiswa kwe-hexavalent chromium coating futhi idlala indima yokulwa nokugqwala, i-chromium ene-hexavalent enamathela ngemuva kokuthintwa ngomswakama ithinteke ngokuswakama kalula avele isimo semvula.
Indlela yokuvimbela i-hexavalent chromium carbide?UJunhe ukukunikeza iziphakamiso:
1, nwebisa isikhathi sokwelapha i-artifact sintering noma uthuthukise izinga lokushisa le-sintering;
2, phakamisa ukuthi i-platoon imanzi i-tuyere, futhi ithuthukise i-platoon imanzi izinga lokugeleza kwabalandeli kanye nezinye izinyathelo zokuthuthukisa umphumela we-sintering platoon yomlilo imanzi;
3, ama-artifact aphakanyisiwe endaweni eyomile engenawo umoya ngemva kokupholisa isilonda ngokwemvelo;
4, workpiece nge ukushisa emaphaketheni emva sintering is hhayi Kunconywa, khetha permeability iseluleko esihle ukupakisha izinto;
5, futhi uhlole njalo, uqinisekise inkomba kuhlu lwezidingo;
6, ukufafaza noma ukucwilisa izinto zokufakelwa kuhhavini, ngokushesha ngangokunokwenzeka ukugwema isikhathi eside ukuchayeka kumswakama ophezulu emoyeni.
Isikhathi sokuthumela: Jan-13-2022