Zinc Consumption Graph



 يبين الرسم البياني يبين استهلاك الزنك في وحدة جلفنة لم يتم عمل فحوصات لمواد  الجلفنة ولم يتم معالجة الدروس بشكل مناسب ، ولم يتم معايرة اجهزة قياس حرارة حوض الزنك .



Comments

Post a Comment

Popular posts from this blog

Zinc_Distillation_Layout

Image
يصف المخطط  عملية معالجة الدروس الناتج عن عملية الجلفنة ، والذي يمكن ان يعاد تدويره لانتاج اكسيد الزنك او الزنك المعدن 
Read more

Galvanizing Flux : Wet or Dry Method

  Galvanizing Flux : Wet or Dry Method  The advantages and disadvantages of the dry and wet methods are still disputed, which is better? But the choice depends to a large extent on the quality of the products for  galvanizing. The main advantages of the dry method • Higher production capacity. • Reducing the output Dross. • Lower operating cost. The main disadvantages of the dry method: • Needs a bath (more space) • Needs heating (energy consumption) • Needs continuous treatment or shut down to adjust the concentration of the tank and iron content  • These equipments need continuous and periodic maintenance.  The main advantages of the wet method: • Providing space and equipment (there is no bath or heating). • A layer of Flux on the surface of the zinc kettle gives a better cleaning of the products surface  especially when there were errors in the previous stages. • In general, it gives less thickness of zinc, especially if the product is pulled through th...
Read more

Zinc Consumption

The following two tables show the percentage of ash , powder and dross :   : year zinc -ton   ash-ton   powder-ton    dross -ton   zinc on product total zn total zn total zn 2001 919.581 275 192.5 110 104.5 75.295 65.50665 557.07435 2002 751.028 229.92 160.944 97.269 92.406 64.484 56.10108 441.57737 2003 719 201 140.7 86.3 81.985 70.5 61.335 434.98 2004 1248.851 342.82 239.974 148.8 141.36 71.802 62.46774 805.04926 ...
Read more