Ntchito ndi ndondomeko ya magnesium ingot pickling

Njira kuchotsa zonyansa pamwamba pamchere wa magnesiumndikuwonjezera filimu ya anti-oxidation. Pamwamba pa ingot ya magnesium imawonongeka mosavuta ikakumana ndi mlengalenga. Kuphatikiza apo, zonyansa zina pamtunda wa magnesium ingot, monga inorganic chloride flux ndi electrolyte, zidzawononganso magnesium. Chifukwa chake, ma ingots a magnesium opangidwa ndi kuyengedwa ayenera kuchitidwa chithandizo choyenera chachitetezo chapamwamba kuti achepetse kuwonongeka kwa dzimbiri la ma ingots a magnesium pakusungidwa. Njira yopangira mankhwala a magnesium ingot imasiyanasiyana ndi nthawi yake yosungira komanso zofunikira za ogwiritsa ntchito.
Maonekedwe a Magnesium ingot: yosalala komanso yonyezimira, palibe malo akuda oxidation, palibe dzenje lowoneka bwino.
Malinga ndi chitetezo cha chilengedwe, ndi bwino kugwiritsa ntchito sulfuric acid pickling kwa pickling yabwino ya magnesium, chifukwa nitric acid idzatulutsa nitrogen oxides ndikuipitsa mlengalenga.
Pickling ndondomeko
1. Kukonzekera kukankha:
1.1 Zida: crane ya korona, khola lachitsulo chosapanga dzimbiri, thanki ya pickling, sulfuric acid;
1.2 Kukonzekera kwachitetezo: Magolovesi amphira ndi mtunda wotetezeka
2. Ndi asidi:
2.1 Tsukani tanki yotolera ndi madzi aukhondo kangapo kuonetsetsa kuti mu thanki mulibe zinyalala, zosakaniza ndi fumbi;
2.2 Dzazani tanki yamadzi yomveka bwino pamagawo atatu mwa anayi;
2.3 Dzadzani madzi mu tanki yovundikira, ndipo konzani madziwo molingana ndi muyezo wofananawo, mpaka magawo atatu mwa anayi a thanki yakutola;
3. Ikani ingot:
3.1 Ikani khola lachitsulo chosapanga dzimbiri pangolo;
3.2 Dzazani magnesium ingot mu khola lopanda banga;
3.3 Kankhani ngolo pansi pa korona;
3.4 Yambitsani korona, kwezani khola lachitsulo chosapanga dzimbiri, ndikusunthira pang'onopang'ono ku dziwe lakuthwa;