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高温离心风机与高温轴流风机不同介绍

来源:/添加时间:2018-03-26 13:18:59
1、最高耐温不同。高温轴流风机,耐温并不是很高,比起高温离心风机动辄上千度的耐温,它的耐温只能是小巫见大巫,最高也不过200摄氏度,但较之一般轴流风机已经是很大行进,使其能否应用到一些特别的工况。比方微小型锅炉的引风机,低压力高温气体
1, the highest temperature tolerance is different. High temperature axial fan, temperature is not very high, compared to the high temperature high temperature centrifugal blower hundreds of thousand degrees, its temperature is only pale into insignificance by comparison, but also the highest of 200 degrees Celsius, but compared with the general axial flow fan is very moving, so that it can be applied to some special working condition. Air blower, low pressure and high temperature gas for a small size small boiler
的运送等等。
Transport and so on.
2.结构不同。高温离心风机当然是离心式,它的电机外置,传动方法多种,比方直连式,三角带传动、联轴器传动等等,它有专门的水冷却设备,而高温轴流风机就没有这么杂乱了,仅仅为电机直联或皮带传动,也没有水冷降温设备。
The 2. structure is different. High temperature centrifugal fan is centrifugal motor, its external drive, many methods such as direct type, triangle belt transmission, coupling and so on, it has special water cooling equipment, and high temperature axial flow fan is not so messy, just as the motor direct or belt drive, no water cooling equipment.
济南厨房排烟管道
中,则应运用防爆型的高温轴流风机,这样能够确保运用的安全性。
In addition, the explosion - proof high temperature axial fan should be used to ensure the safety of the application.
3、材料不同。高温离心风机一般选用各类耐热合金钢、不锈钢,少量要求较低温度的选用锰钢或碳钢,而高温轴流风机一般只选用碳钢材料,极少量一起要求防腐的风机选用不锈钢材料。
3. The material is different. High temperature centrifugal fans usually use all kinds of heat-resistant alloy steel and stainless steel. A small amount of manganese or carbon steel is required at lower temperature. High temperature axial fans usually only use carbon steel materials, and a small number of fans require anticorrosive fans to choose stainless steel.
4、电机不同。高温离心风机一般选用Y系列高效节能一般电机,有防爆要求的选用防爆电机,防护等级一般IP54 IP55;电机的功率多种,有几个kw的也有上百kw的,高温轴流风机选用轴流风机专用耐高温电机,防护等级高达IP65,使其能在高温环境下正常作业,并且一起兼具防潮防油的功用,当风机连续作业发生冷凝水或介质为蒸汽时,电机都不会受影响,也不影响其运用寿数,它的电机功率较小,一般都在11kw以下了。
4. The motor is different. The selection of high temperature centrifugal fan Y series of energy-efficient General Motors, a selection of explosion-proof motor, explosion-proof requirements, protection grade IP54 IP55; a variety of motor power, there are several kW also have hundreds of kW, high temperature axial flow fan with axial flow fan for high temperature motor, protection class up to IP65, which can work normally in the high temperature environment, and together with moisture proof oil proof function, when the fan continuous operation of condensation of water or steam as the medium, the motor will not be affected, can not affect the use of life, it is a small motor power, generally below 11kw.
5、造价不同。高温离心风机由于结构杂乱,材料本钱昂扬,价格一般在4000元以上,而高温轴流风机结构简略,功率小,工序少,价格一般在6000元以下。
5. The cost is different. High temperature centrifugal fan due to the structure is promiscuous, material cost is high, the price is generally more than 4000 yuan, and the high temperature axial fan structure is simple, the power is small, the process is few, the price generally is below 6000 yuan.
6、保护作业量不同。高温离心风机需求持续接入冷却水,守时查看叶轮的磨损状况,守时替换润滑油,守时替换三角带,保护作业量仍是比较大的,高温轴流风机正常则是免保护的。
6. The amount of protection is different. High temperature centrifugal fan needs continuous access to cooling water, watch the wear condition of impeller, keep time and replace lubricating oil, keep time and replace triangle belt, and the amount of protection operation is still large. High temperature axial fan is normal without protection.
有了济南厨房排烟管道上面的小总结,希望对广大客户有所帮助,如果有什么不理解的或者寻求帮助的请点击我们的官方网站:或者来电咨询,我们会尽全力为您解决
With a small summary on the kitchen exhaust pipe in Ji'nan, we hope to help our customers. If you don't understand something or ask for help, please click our official website: or call for consultation, we will do our best to solve it for you.

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