No 965 is a 733C electrically-heated cabinet oven from Grieve, currently used heat treating titanium at the customer's R+D facility
30KW are installed in nickel chrome wire coils, supported by a stainless steel frame, to heat the oven, while a 1300CFM, 1.5hp alloy recirculating blower provides horizontal airflow to the workload.
This Grieve cabinet oven features 28cm thick insulated walls, comprising 5cm of ~1038C block and 23cm of Rockwool insulation, as well as an aluminised steel exterior, type 304 2B finish stainless steel interior, plus inner and outer door gaskets, with the inner gasket sealing directly against the door plug and the outer gasket sealing directly against the face of the oven for optimum seal integrity.
Oven controls on No 965 include a digital indicating temperature controller, manual reset excess temperature controller with separate contactors, recirculating blower airflow safety switch, 25cm diameter circular chart temperature recorder, plus an an SCR power controller and fused disconnect switch.
