屋頂全鋁制離心風(fēng)機(jī)

RTF Aluminum Roof Centrifugal Exhaust Fan

型號(hào):RTF（屋頂全鋁制離心風(fēng)機(jī)）

風(fēng)量:500~50,000 m3/h

靜壓:100~900Pa

重量:35~200kg

功能: 屋頂普通排風(fēng)、防爆排風(fēng)以及消防排煙

特點(diǎn):

1.采用全鋁制離心葉輪設(shè)計(jì)理念，葉輪經(jīng)CFD流場模擬，性能更穩(wěn)定；

2.葉片采用模具沖壓成型工藝，模具工裝定位，保證尺寸和角度的準(zhǔn)確；

3.鋁制文丘里進(jìn)風(fēng)口，旋壓一體成型， 有效保證弧形曲線，氣流更順暢，效率更高；

4.電機(jī)腔蓋采用凸圓式設(shè)計(jì)理念，有效的增加強(qiáng)度，并減少雨雪或者灰塵的積累；

5.風(fēng)帽采用弧線型設(shè)計(jì)，氣流更順暢，降低氣流引起的噪音；

6.電機(jī)和驅(qū)動(dòng)部件位于氣流之外，不與污染物接觸，有效降低氣流中的污染物影響電機(jī)和驅(qū)動(dòng)部件使用壽命；

7.全鋁制結(jié)構(gòu)，選擇材質(zhì)高于標(biāo)準(zhǔn)設(shè)計(jì)5倍的強(qiáng)度要求，有效減少屋頂承重，適合鋼結(jié)構(gòu)廠房；

8.材質(zhì)可選防腐噴涂，耐中性鹽霧腐蝕，廣泛應(yīng)用于沿海地區(qū)；

9.葉輪平衡等級(jí)達(dá)到G2.5,整機(jī)振動(dòng)小，有效避免風(fēng)機(jī)振動(dòng)對屋頂?shù)挠绊懀?/span>

10.標(biāo)配不銹鋼螺栓及不銹鋼防鳥網(wǎng)。

Model:RTF （Aluminum Roof Centrifugal Exhaust Fan ）

Volume:500~50,000 m3/h

Static pressure:100~900Pa

Weight:35~200kg

Applications:General exhaust, Explosion-proof exhaust and Fire exhaust

Characteristics:

1. With new design of concept, aluminum centrifugal impeller is simulated by the CFD flow field to offer more stable performance;

2. The die stamping process is adopted and the mold tooling is positioned to ensure the accuracy of blade size and angle;

3. Aluminum venturi effectively guarantee the arc curve, providing higher efficiency;

4. The motor chamber cover with convex type design, to effectively increase the strength,avoiding accumulation of dust or rain and snow;

5. Arc type hood increases the intensity, providing higher efficiency and lower noise;

6. The motor and driving parts are out of the air flow without air pollution, providing longer service life;

7. The whole aluminum structure，the material is 5 times higher than the standard in strength, can effectively reduce the load bearing of the roof. It is suitable for the steel structure workshop;

8. Anticorrosion coating is optional, resistant to neutral salt fog corrosion.It is widely used in coastal areas;

9. Wheel balance level up to G2.5 provides less vibration,effectively avoiding the effect of fan vibration on the roof;

10.Stainless steel bolts and stainless bird screen are standard.