Gas fired furnace is cost effective compare to Electrical one.
Gas fired furnace can be made of bigger sizes to accomodate bigger size of components. Electrical furnace is suitable for smaller size only where test coupans or test pieces are to be heat treated.
Even In gas fired, Natural Gas is better than LPG but offcourse depends upon availability and necessary infrastructure. I am not aware about UAE condition as far as availability of NG and LPG.
hope I answered your query.
Regards,
Rajesh B. Patel
Abu Dhabi
--- On Mon, 8/25/08, Chetan Parekh <cpp1506@gmail.com> wrote:
> From: Chetan Parekh <cpp1506@gmail.com>
> Subject: [MW:1056] PWHT Furnace
> To: materials-welding@googlegroups.com
> Date: Monday, August 25, 2008, 2:00 AM
> Hi Friends,
>
> I need comparision between gas fired furncae and electrical
> induction
> heating furnace. Basically I am looking for advantage and
> disadvantage
> between these two heating media.
>
> Regards,
>
> Chetan Parekh
> Abu Dhabi
>
>
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