Product category:
Thermal processing equipment (drying, curing, etc)
News Release from: Grieve | Subject: No 964 inert atmosphere oven
Edited by the Manufacturingtalk Editorial
Team on 31 January 2008
Inert atmosphere oven blues steel
products
A 538 deg C inert atmosphere oven, used for the bluing of steel products, features a digital programming temperature controller and a manual reset excess temperature controller.
Grieve in the USA has supplied its No 964 electrically-heated, 1000 deg F (538 deg C) inert atmosphere oven for bluing steel Workspace dimensions measure 24in width x 24in diameter x 36in high
This article was originally published on Manufacturingtalk on 20 Apr 2004 at 8.00am (UK)
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This Grieve inert atmosphere oven features the following.
* 8in thick insulated walls comprising 2in of 1900 deg F block and 6in of 10 lb/ft3 density rockwool.
* Aluminized steel exterior.
* Type 304, 2B stainless steel interior with continuously backwelded seams.
Special construction features for inert atmosphere use with the customer's steam boiler include a pressure gauge, internal high-temperature gasket, all-welded expansion connection in doorway throat, air jacket on the inner oven for cooling, 1/2in thick cellular silicone rubber atmosphere door seal, blower shaft seal, positive door latching hardware, adjustable offset door hinges, outlet with pressure relief, all interior seams welded gas-tight and all wall penetrations fitted with compression fittings.
An integral oven leg stand is also provided.
* Digital programming - controls on No.
964 include a digital programming temperature controller, manual reset excess temperature controller with separate contactors, recirculating blower airflow safety switch, 10in diameter, two-pen circular chart temperature recorder, SCR power controller and fused disconnect switch.
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