風機從安裝到運行所需要注意的問題。
Problems needing attention from installation to operation of the fan.
羅茨鼓風機的安裝也是個技術(shù)活，每個部件都需要遵循其安裝要求和規(guī)范，才能準確無誤的將風機安裝好，那我們一起看一下羅茨鼓風機安裝過程中有哪些要求呢？
The installation of Roots blower is also a technical activity. Each component needs to comply with its installation requirements and specifications in order to install the blower correctly. Let's take a look at the requirements during the installation of Roots blower?
一、羅茨鼓風機的風機安裝要求
1、 Installation requirements of Roots blower
1、地基要牢固，表面要平整，并且要高出地面10-25㎝；
1. The foundation shall be firm, the surface shall be flat and 10-25cm higher than the ground;
2、風機周圍要留有足夠的空間，以滿足檢修和拆卸的需要；
2. Sufficient space shall be reserved around the fan to meet the needs of maintenance and disassembly;
3、風機的工作環(huán)境溫度不得超過40攝氏度，如超過時，要采取措施進行降溫，否則縮短風機的使用壽命；
3. The working environment temperature of the fan shall not exceed 40 ° C. if it exceeds 40 ° C, measures shall be taken to reduce the temperature, otherwise the service life of the fan will be shortened;
4、風機室外配置時，請設(shè)置防雨棚。
4. When the fan is configured outdoors, please set a rain proof shed.
二、羅茨鼓風機的管道要求
2、 Piping requirements for Roots blower
1、風機管道應(yīng)連接嚴密，不得漏氣，在適當?shù)奈恢迷O(shè)置支架；
1. The fan pipes shall be tightly connected without air leakage, and supports shall be set at appropriate positions;
2、管道材料應(yīng)能承受排氣溫度和壓力盡量采用鋼管；
2. The pipe material shall be able to withstand the exhaust temperature and pressure, and steel pipe shall be used as far as possible;
3、管道內(nèi)部要清潔、無異物，防止雜物進入；
3. The inside of the pipeline shall be clean and free of foreign matters to prevent foreign matters from entering;
4、管道上要安裝單向閥，防止由于風機逆轉(zhuǎn)而引起的回流高壓氣體進入風機，導致毀壞風機。注意：單向閥要安裝在水平管道上；
4. A one-way valve shall be installed on the pipeline to prevent the return high-pressure gas caused by the reversing of the fan from entering the fan and damaging the fan. Note: the check valve shall be installed on the horizontal pipeline;
5、多臺風機并列運轉(zhuǎn)的場合，各分管設(shè)置閘閥其中一臺風機檢修時，可截止該管道；
5. In the case of parallel operation of multiple fans, each branch pipe shall be provided with gate valve. When one of the fans is overhauled, the pipe can be shut off;
6、管道上應(yīng)設(shè)有排空閥，防止風機帶負荷起動，風機應(yīng)空載起動后再逐漸關(guān)閉排空閥。帶負荷運轉(zhuǎn)，停機時，也應(yīng)先打開排空閥確認風機不帶負荷后，再關(guān)停風機。
6. The pipeline shall be provided with a vent valve to prevent the fan from starting with load. The vent valve shall be gradually closed after the fan is started without load. When running with load and shutting down, the exhaust valve shall be opened to confirm that the fan is not loaded, and then the fan shall be shut down.
三、羅茨鼓風機運轉(zhuǎn)前的注意現(xiàn)象：
3、 Precautions before operation of Roots blower:
1有沒有雜混入，配管錯誤，閥門是否全開啟等。
1. Check whether there are impurities, wrong piping and whether the valves are fully opened.
2、安裝羅茨鼓風機之前請檢查基礎(chǔ)螺栓是否鎖緊。
2. Before installing the roots blower, please check whether the foundation bolts are locked.
3、請確認羅茨鼓風機的螺銷鎖緊和逆止閥是否正常打開等。
3. Please confirm whether the screw pin of Roots blower is locked and whether the check valve is normally opened.
4、配管對于羅茨鼓風機有沒有加上不必要的負荷。
4. Whether the piping adds unnecessary load to the roots blower.
5、請確認潤滑油到油標的紅點，超過太多則會自動排出。
5. Please make sure that the lubricating oil reaches the central red dot of the oil indicator. If it exceeds too much, it will be discharged automatically.
以上內(nèi)容小編分別從葉羅茨鼓風機的風機和管道的安裝
The above contents are compiled from the installation of fans and pipes of Roots blower
The above is the detailed introduction of Shandong roots blower. I hope it will help you. If you have any questions, please contact us. We will provide you with services with a professional attitude http://www.tgzgw.cn/
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濟南道源豐達機械制造有限公司
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