魯氏鼓風機/真空泵 (Roots Type Blower/Vacuum Pump) | |||
日本ANLET
(安納)鼓風機以三葉式轉子設計,令風機運轉時得到良好的改善,低噪音,低震動。三業式在構造上比起舊款(兩)葉式轉子為複雜。但(安納)公司為求生產出高性能及價格平宜鼓風機,(安納)公司所生產的鼓風機全都是採用三葉式轉子,達至最好的品質給予顧客。(安納)鼓風機用途廣泛:
空氣輸送 顆粒運送
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Cover
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Operating Principle | The
blower is a displacement blower, and sends a fixed amount of air in proportion
to its rotation speed. With the three-lobed rotors, the two rotors make
six intake and exhaust cycles per revolution, and because the air has less
pulses than with the two-lobed type, fluctuations in load are small, mechanical
strength is high, and less noise and vibration are generated.
Figure 1 shows the operation principle. While the two three-lobed rotors mounted on two parallel shafts maintain only a very small clearance between themselves and the inner surface of the oval casing operating chamber and between each other, they are rotated in opposite directions at an equal speed, moving a fixed volume of the air enclosed by the casing and rotors from the intake side to the output side. Because each rotor
phase is synchronized correctly by a timing gear, there is no contact.
The permits high speed and eliminates the need for internal lubrication.
Morever, the simple design, easy handling, and stable performance make
possible a wide range of applications.
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Applications
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Click here to view applications list | ||
BE(-E)
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按圖可放大
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BH
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按圖可放大 |
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BWH
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按圖可放大 |
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BSS
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按圖可放大 |
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曝氣池
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魚車
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BH機
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空氣壓縮機(風泵)/ (Air compressor) |
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EARTH
FUJI (日本地球富士) 空氣壓縮機:
在工業界,空氣壓縮機是不可缺小的工具,無論是大型廠房或小型廠房,都需要使用空氣壓縮機。所以一台品質高的空氣型縮機對於用家是很重要的,壽命長,維修容易,對於生產上幫助很大。若品質差,經常有故障而需要停止生產,會對廠家構成很大的損失。日本EARTH FUJI (地球富士) 所生產的空氣壓縮機,就是高品質保證。 特點: 設計 : 結構堅固簡潔。
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EF Type |
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ES Type |
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W&WT Type | |||