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磐力风机 通过CNEX防爆 国家能效双重认证

风机喉口是哪个部分?

作者: 来源: 发布日期: 2024-06-24 浏览次数:
信息摘要:
顾名思义,很多人不知道风机喉口的位置是哪里?其实很好理解,我们人体喉咙处是呼吸和进食用的,风机也是一样,进风口处就相当于人体的嘴,而与叶轮进气的地方就是喉口的位置,也就是风机喉口防爆。风机喉口仅是对金…

       顾名思义,很多人不知道风机喉口的位置是哪里?其实很好理解,我们人体喉咙处是呼吸和进食用的,风机也是一样,进风口处就相当于人体的嘴,而与叶轮进气的地方就是喉口的位置,也就是风机喉口防爆

风机喉口防爆

       风机喉口仅是对金属离心风机设计,有很多人在问,玻璃钢风机喉口需要防爆吗?材料不同,考虑防爆条件不同,玻璃钢风机有其他防爆方式,与金属离心风机防爆方式不同,每台风机都有风机喉口,但是他们防爆要求各有不同,所以不要把一种风机喉口防爆,强加入各种离心风机生产。

       风机喉口在与叶轮相对工作圈,外圆加入黄铜或铝制,就能起到防爆要求,对于粉尘量不大的,也可以考虑风机喉口防爆,防爆区域20~22是含有粉尘,是CNEX电气设备防爆要求标准22区域就许可,所以区域标志不影响,能正常使用。

       苏州磐力风机十余年专注风机喉口防爆研发设计,高新技术企业,实战经验分享,风机生产厂家实体企业 ,出口欧盟CE认证,风机24小时无故障运转,全国售后,终身质保,大品牌保障,支持定制,优化成本,互利共赴,欢迎咨询: 0512-82870668

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