Iposwe kwi 2016-06-01 Kuba isiseko saManzi seZinc Flake Coating kulula ukufunxa ukufuma, ngakumbi ngexesha lemvula.Ulwakhiwo okanye Shanghai juji workpiece elungileyo uqhelene kwezinye iingxaki, ezifana i-zinc flake ukutyabeka antirust ikakhulu yi hexavalent chromium ukutyabeka ukulungiswa kwakhona ukudlala indima anti-umhlwa, hexavalent chromium ukutyabeka emva kokuba ichatshazelwa ukufuma kuchaphazeleka ukufuma lula kubonakala imeko yemvula.
Indlela yokuthintela i-hexavalent chromium carbide?UJunhe ukunika ezinye iingcebiso:
1, ukwandisa ixesha lokunyanga i-artifact sintering okanye uphucule ubushushu be-sintering;
I-2, icebisa ukuba i-platoon imanzi i-tuyere, kunye nokuphucula i-platoon i-fan flow rate emanzi kunye namanye amanyathelo okuphucula umphumo we-sintering platoon ye-furnace imanzi;
3, izinto zakudala ezicetyisiweyo kwindawo eyomileyo enomoya emva kokuba i-sintering ipholiswe ngokwendalo;
4, workpiece kunye ukupakisha ubushushu emva sintering ayikhuthazwa, khetha permeability i ingcebiso elungileyo izinto zokupakisha;
I-5, kwaye ukhangele rhoqo, uqinisekise isalathisi kuluhlu lweemfuno;
6, ukutshiza okanye ukudipha izinto zokwaleka kwi-oven, ngokukhawuleza kunokwenzeka ukuphepha ixesha elide elivezwe kukufuma okuphezulu emoyeni.
Ixesha lokuposa: Jan-13-2022