高温循环炉厂家哪个好？洛阳西格马高温电炉可生产热风循环炉、循环流化床炉、900度循环加热炉、循环流化床气化炉、热风循环烘干炉。

Which high temperature circulating furnace manufacturer is good? Luoyang sigma high temperature electric furnace can proce hot air circulation furnace, circulating fluidized bed furnace, 900 degree circulating heating furnace, circulating fluidized bed gasifier and hot air circulation drying furnace.

热空气循环炉结构特点：

Structure characteristics of hot air circulation furnace:

1、炉体采用质冷轧板，经过数控等设备机床精密加工而成，外表面经过高温嗍处理，先进的风冷双层炉体结构，炉壳之间装有风机，可以快速升降温，保证了良好的工作环境

The furnace body is made of high quality cold rolled plate, and is precision processed by CNC and other equipment machine tools. The outer surface is processed by high temperature monitoring. The advanced air-cooled double-layer furnace body structure is equipped with fans between the furnace shell, which can quickly raise and lower the temperature, and ensure a good working environment

2、加热元件采用质电炉丝加热，加热元件安装于内炉膛左、右，其结构形式安装方便，维护、更换快捷，与炉外壳绝不会形成热短路而引起炉外壳局部过热现象。以保障纤维面不与加热元件直接接触，从而增加加热元件加热效果。性能稳定、可靠、经久耐用

The heating element is heated by high-quality electric wire. The heating element is installed on the left and right sides of the inner furnace. Its structure is easy to install, and the maintenance and replacement are quick. The heating element will not form a short circuit with the furnace shell, which will cause the local overheating of the furnace shell. In order to ensure that the fiber surface does not contact with the heating element directly, the heating effect of heating element is increased. Stable, reliable and rable performance

3、热空气循环炉内部炉膛为不锈钢结构，使用寿命、不生锈，炉内清洁便捷、在高温状态下不变形，抗热震

The furnace inside the hot air circulation furnace is stainless steel structure, with service life and no rust. The furnace is clean and convenient, and it does not deform under high temperature, and it can resist thermal shock

4、可调开槽挡板或固定的坚固挡板确保空气在整个内腔室内均匀均匀流动，从而在整个加热循环中保持所需的温度稳定性和均匀性

 Adjustable slotted baffles or fixed rigid baffles ensure uniform and uniform flow of air throughout the chamber, thereby maintaining the required temperature stability and uniformity throughout the heating cycle

5、保温层采用高铝或高铝含锆、纤维板等陶瓷纤维材料保温，耐高温、导热小、环保节能

The insulation layer is made of ceramic fiber materials such as high aluminum or high aluminum containing zirconium and fiberboard, which is resistant to high temperature, small heat conction, environmental protection and energy saving

6、顶部设计有运风马达、蜗壳离心式运风风轮，四面循环上、下（左、右）大风量强制运风方式，配进气、排气口

The top is designed with air transport motor and spiral case centrifugal air conveying wheel. The forced air flow mode of large air volume is circulating on and off (left and right) on all sides, and the air inlet and exhaust port are equipped

7、电气元件部分采用与炉体一体化结构，整个电气元件安装在炉体的一侧，结构紧凑、占用空间小。控制电路由冷却风扇散热

The electrical components are integrated with the furnace body. The whole electrical components are installed on one side of the furnace body, which is compact in structure and small in space. The control circuit is cooled by the cooling fan

8、采用国标电器，移相触发，可控硅控制组装成一套与电炉匹配的智能电器，具有使用寿命长，耐冲压，安全，无噪音等，告别老式继电器电路

It adopts national standard electric apparatus, phase shifting trigger, SCR control to assemble a set of intelligent electrical appliances matching with electric furnace, which has long service life, stamping resistance, safety, no noise, etc., farewell to the old relay circuit

蜗壳离心式循环风机介绍：

蜗壳离心式循环风机主要用于中小型固化炉、烘干炉、热风炉、加热炉、退火炉等进行热空气均衡和交换，循环于炉内，均衡炉内温度。

Spiral case centrifugal circulating fan is mainly used for the heat air equalization and exchange of small and medium curing furnace, drying furnace, hot air furnace, heating furnace and annealing furnace, and circulating in the furnace and balancing the temperature in the furnace.

蜗壳离心式循环风机为热风循环风机，效率高的新型风机。具有定向导流装置。由单向、双向及四个出风。风壳可固定在炉内或炉外。采用的耐高温材料可在800℃内连续工作，维护简便，只需定期注入高温润滑油脂即可。

The spiral case centrifugal circulating fan is a hot air circulation fan, which has high efficiency. It has directional guide device. It is provided with one-way, two-way and four air outlets. The air shell can be fixed inside or outside the furnace. The high temperature resistant materials can work continuously at 800 ℃ and are easy to maintain. Only high temperature lubricating grease can be injected regularly.