What are the bogie-hearth furnace applications?
The bogie-hearth furnace is mainly used for steel castings, auto parts, rolls, steel balls, metal structures, welding parts, hardening, normalizing, annealing, tempering, aging, and heat treatment of various mechanical parts.
How to choose a suitable bogie-hearth furnace model?
The below bogie-hearth furnace is our basic furnace model, you can choose the suitable model as your request. If there have one who can meet your request, you can let us know, you give your technical request, we can provide the customized trolley furnace.
Why choose our bogie-hearth furnace?
● Bogie-hearth resistance furnace is the national standard energy-saving type periodic operation furnace, the production USES the composite fiber folding block and fiber blanket structure, super energy saving structure, energy-saving up to 30%.
● Trolley anti-impact seal brick, automatically seal trolley and furnace door, integrated rail connection, no foundation installation, can be used on the horizontal floor.
● The bottom plate of the steel casting furnace is installed on the platform to bear the workpiece.
● The heating element is made of high-temperature resistance alloy wire or strip and processed into strip and spiral shapes.
● The furnace door device is composed of the furnace door, the furnace door lifting mechanism, and the furnace door pressing device.
● The trolley frame is welded with section steel, and its rigidity ensures no deformation under full load.
● The electric control adopts the square method of the intelligent instrument and touch screen:
(1). The temperature control meter adopts Xiamen Yudian AI518AP-G-L1 intelligent program control instrument, the accuracy level is 0.3, the temperature deviation can reach ±2℃.
(2). The temperature-control meter can perform self-tuning adjustment of PID and automatic adaptation to the thermal inertia of the heating system. When the furnace temperature is about to reach the set temperature, the meter automatically reduces the output to prevent temperature overshoot.
(3). The actuator adopts the power module of a solid-state relay, which has very low working noise (there is a weak sound from the axial flow fan), fast switching speed, high switching frequency per unit time, and high-temperature control accuracy can be achieved by using it.
(4). Perfect fault protection measures, such as the failure of solid-state relay components, fan failure, and automatic sound and light alarm.
● Could you customize the resistance furnace?
Yes, we accept customize the different types of resistance furnaces.
● What is your major business range?
We mainly manufacture different resistance furnaces including plasma nitriding furnace, gas furnace, box type furnace, bogie hearth furnace, etc.
● What is your warranty?
Normally all of our machine’s warranty period is 1 year.
● Do you have the furnace assistant spare parts?
Yeah, we supply one-stop furnaces.
● Do you provide the onsite installation?
All of our sales service engineers have the passport, can do them on-site installation.