Well type tempering furnace

Well type tempering furnace, pit type furnace is cycle operation type furnace, for general metal parts in the air for tempering, piston, aluminum and aluminum alloy die casting light alloy parts such as quenching, annealing, aging heat treatment.

Well type tempering furnace lining: adopt the whole fiber structure, selecting the current domestic new standard ceramic fiber blanket as furnace heat insulation material, the fiber carpet is a kind of man-made inorganic metal fibre material, use special equipment according to the size of a stove or furnace built into a folded piece of this kind of furnace lining has easy installation, short construction time. More than 40% energy saving than brick. Practice shows that this new type of lightweight refractory fiber materials used in industrial furnace has many advantages: light weight, heat storage, small heat loss, energy-saving effect is good, service life long, furnace sealed performance is good, convenient maintenance, are favored by users, is the user’s prefe

Heating element: the resistance wire is made of 0Cr25Al5 high resistance alloy wire, which is arranged in a helical screw to be installed on the floor of the furnace. Stainless steel loading baskets and guardrails are placed in the furnace. The furnace cover adopts manual lifting lever or electro-hydraulic lifting. The furnace cover is equipped with a hot-air circulation fan made of heat-resistant stainless steel shaft and wind blade, so that the workpiece can be circulated in the air up and down in the heating process to ensure that the workpiece is evenly heated.