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4-72型离心通风机的用途以及结构

时间:2014-10-30 09:07 作者:沧州瑞丰 点击: 次

 

4-72型离心通风机

1风机的用途

GONGZUOHUANJING

QITINEIBUXUYOUZHANXINGWUZHI,SUOHANDECHENTUJIYINGZHIKELIBUDAYU150mg/m3。

QITIDEWENDU:BUCHAOGUO80℃。

2 风机的结构

4-72XINGFENGJIZHONG№2.8~6ZHUYAOYOUYELUN、JIQIAO、JINFENGKOU、DIANJIDENGBUFENZUCHENG。№8~20CHUJUYOUSHANGSHUBUFENWAI,HAIYOUCHUANDONGBUFEN。

(1)叶轮:由10个后倾机翼型叶片、曲线型前盘和平板后盘组成,用钢板制造,并经动、静平衡校正,空气性能良好,效率高,运转平稳。

(2)JIQIAO:ZUOCHENGERZHONGBUTONGXINGSHI。QIZHONG№2.8~12JIQIAOZUOCHENGZHENGTI,BUNENGCHAIKAI,№16~20DEJIQIAOZHICHENGSANKAISHI,CHUYANZHONGFENSHUIPINGMIANFENWEILIANGBANWAI,SHANGBANBUZAIYANZHONGXINXIANCHUIZHIFENWEILIANGBAN,YONGLUOSHUANLIANJIE。

(3)JINFENGKOU:ZHICHENGZHENGTI,ZHUANGYUFENGJIYICE,YUZHOUXIANGPINGXINGDEJIEMIANWEIQUXIANKAIGUANZUOYONGSHINENGSHIQILIUSHUNCHANGSHIRUYELUN,QIESUNSHIJIAOXIAO。

(4)CHUANDONG:YOUZHUZHOU、ZHOUCHENGXIANG、LIUDONGZHOUCHENG、PIDAILUNHUOLIANZHOUQIZUCHENG。

★B4-72XINGFENGJIKEZUOWEIYIRANHUIFAXINGQITIDETONGFENGHUANQIYONG。QITINEIBUXUYOUZHANXINGWUZHI,SUOHANCHENTUJIYINGZHIKELIWUBUDAYU150mg/m。QITIWENDUBUDECHAOGUO80C.B4-72XINGFENGJIDEXINGNENGYUXUANYONGJIANJIDIJICHICUNYU4-72XINGYIZHI,KEANQIYANGBENXUANZE。

F4-72型离心通风机主要用于输送腐蚀性气体,但所输送的气体不得含粘性物质,所含尘土及硬质颗粒物不大于150mg/m3,气体温度不得超80°C。

F4-72型离心通风机采用不锈钢、玻璃钢或其他耐腐蚀材料制造,其性能和地基尺寸与4-72型离心通风机相同。