Main drawing of electric heating annealing furnace.jpg

High tempeature continuous electric resistance bright annealing oven line machine

The present invention is mainly used for continuous bright annealing heat treatment of stainless steel long pipes. After being processed by this equipment, the surface of the product is bright and free of oxidation. The furnace has a stylish design, reasonable structure, energy saving, high thermal efficiency, stable production quality, safe and convenient use, and no industrial pollution.
The working principle is to heat the stainless steel pipe fittings to the annealing temperature, then maintain it for a certain period of time, and finally gradually cool them to room temperature. This process can eliminate internal stress in stainless steel fittings, improve their plasticity and toughness, and enhance their physical and mechanical properties.

Request a Quick Quote

Details

Parameters ico-4

Application ico-3

Customer Site ico-1

Production Site ico-2

Video

Stainless steel pipe fitting annealing furnace supplier

Price of mestal annealing electric resistance heat treatment furnace

High tempeature continuous electric resistance bright annealing oven line machine

Stainless steel pipe and tube bright annealing furnace

Double furnace continuous atmosphere protection annealing furnace

This double muffle continuous atmosphere protection bright annealing heat treatment furnace is mainly used for the treatment of stainless steel accessories. We have designed two muffle furnace chamber

Industrial electric annealing resitance double muffle furnace price

Copper alloy continuous bright annealing furnace

Mesh belt electric copper heat treatment annealing furnace

Industrial stainless steel water tank continuous bright annealing furnace

010203040506

product details

Furnace Characteristic:

①Advanced temperature control : Intelligent thermostat, silicon-controlled rectifier and schneider electrical switches ensure temperature control precision of ±1℃;
②The heating hearth (muffle) is made of imported Sweden high-temperature resistance nickel alloy (310S);
③Heating elements: High-temp. resistance wire is used, with alumina tube frame; heating elements are arranged in an upper-lower removable to ease repair or replacing; replacing resistance wire has no impact on production;
④Protective gas: mixture (hydrogen 75% and oxygen 25%) decomposed from liquid ammonia gets into the hearth and reachesgas protection effect; Product surface will become brightness and won’t be oxidized after heat treatment.