Open Source Hot Dip Galvanizer: Difference between revisions

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=Basics=
*An OSE Developed Device for [[Hot Dip Galvanization]] of steel
*Would allow for [[Galvanization]] of custom parts (even from [[Scrap Steel]]
=Concept=
=Concept=
Our size of interest is a vertical pipe 12" in diameter, about 6' tall, for galvanizing columnar-shaped pieces, such as helical pier foundation piles and in-ground steel stakes. We are thinking of putting powdered ceramic insulator material at the bottom, so that the bottom weld is not exposed to molten zinc and therefore the 'kettle' can be made of common, off-the-shelf steel. This would be surrounded by a ceramic heater element of about 20kW, and well insulated. This would be for on-demand galvanizing applications, with automated dipping in all the prep baths so that production galvanizing can be done on a small scale. Posted at [https://www.finishing.com/153/77.shtml]
=Existing Open Source Designs=
*
=Industry Standards=
*
=Internal Links=
*
=External Links=
*


Our size of interest is a vertical pipe 12" in diameter, about 6' tall, for galvanizing columnar-shaped pieces, such as helical pier foundation piles and in-ground steel stakes. We are thinking of putting powdered ceramic insulator material at the bottom, so that the bottom weld is not exposed to molten zinc and therefore the 'kettle' can be made of common, off-the-shelf steel. This would be surrounded by a ceramic heater element of about 20kW, and well insulated. This would be for on-demand galvanizing applications, with automated dipping in all the prep baths so that production galvanizing can be done on a small scale.
[[Category: Metalworks]]

Latest revision as of 01:37, 19 March 2021

Basics

Concept

Our size of interest is a vertical pipe 12" in diameter, about 6' tall, for galvanizing columnar-shaped pieces, such as helical pier foundation piles and in-ground steel stakes. We are thinking of putting powdered ceramic insulator material at the bottom, so that the bottom weld is not exposed to molten zinc and therefore the 'kettle' can be made of common, off-the-shelf steel. This would be surrounded by a ceramic heater element of about 20kW, and well insulated. This would be for on-demand galvanizing applications, with automated dipping in all the prep baths so that production galvanizing can be done on a small scale. Posted at [1]

Existing Open Source Designs

Industry Standards

Internal Links

External Links