The following aspects should be paid attention to when starting ventilation equipment:

　　1、啟動(dòng)前應(yīng)將風(fēng)機(jī)進(jìn)口調(diào)理風(fēng)門嚴(yán)禁關(guān)閉，避免操作錯(cuò)誤，帶負(fù)載啟動(dòng);

　　1. Before start-up, the inlet air conditioning valve of the fan should be strictly closed to avoid misoperation and start with load.

　　2、電流表指示恢復(fù)到空載電流后，可調(diào)理風(fēng)門開(kāi)度在恰當(dāng)?shù)奈恢?

　　2. After the ammeter indication is restored to the no-load current, the adjustable throttle opening is in the proper position.

　　3、啟動(dòng)時(shí)因啟動(dòng)風(fēng)機(jī)后疾速停機(jī)，判別風(fēng)機(jī)能否有異常現(xiàn)象，如發(fā)現(xiàn)風(fēng)機(jī)有異常果斷中止運(yùn)用，檢查掃除毛病前方能正常啟動(dòng);

　　3. When starting, the blower stops quickly after starting, so as to judge whether the blower can have abnormal phenomena. If the blower is found to have abnormal and decisive discontinuation of operation, check that the blower can start normally before cleaning up the defect.

　　4、檢查軸承的光滑油位能否正常、冷卻水管供水狀況、聯(lián)軸器能否完好、檢修孔門能否封鎖;

　　4. Check whether the lubricating oil level of the bearing is normal, the water supply condition of the cooling water pipe, whether the coupling is in good condition, whether the repair hole door can be blocked;

　　5 、留意啟動(dòng)的時(shí)間以及空載電流能否正常;

　　5. Pay attention to the start-up time and whether the no-load current is normal.

　　6、通風(fēng)設(shè)備運(yùn)轉(zhuǎn)檢查有沒(méi)有異常;

　　6. Ventilation equipment operation inspection is abnormal;

　　7、為防止新裝置的風(fēng)機(jī)裝置時(shí)沒(méi)清算潔凈風(fēng)機(jī)內(nèi)部的雜質(zhì)，啟動(dòng)風(fēng)機(jī)后疾速停機(jī)，判別風(fēng)機(jī)能否有異常現(xiàn)象，如發(fā)現(xiàn)風(fēng)機(jī)有異常果斷中止運(yùn)用，檢查掃除毛病前方能正常啟動(dòng)。

　　7. In order to prevent the impurities in the clean fan from being cleared when the fan device of the new device is installed, it is necessary to stop the fan quickly after starting the fan, and to judge whether the fan can have abnormal phenomena. If the fan is found to have abnormal and decisive discontinuation of operation, it is necessary to check the normal start-up before cleaning the fault.

　　通風(fēng)管道進(jìn)程的5大關(guān)鍵所在：

　　Five key points in the process of ventilation pipeline are as follows:

　　風(fēng)管：采用金屬、非金屬薄板或其他資料制造而成，用于空氣流通的管道。

　　Air duct: A pipe made of metal, non-metal sheet or other materials for air circulation.

　　風(fēng)道：采用混凝土、磚等建筑資料砌筑而成，用于空氣流通的通道。

　　Wind Channel: It is made of concrete, brick and other building materials and is used for air passage.

　　通風(fēng)工程：送風(fēng)、排風(fēng)、除塵、氣力保送以及防、排煙系統(tǒng)工程的統(tǒng)稱。

　　Ventilation engineering: general name of supply air, exhaust air, dust removal, pneumatic delivery and smoke prevention and exhaust system engineering.

　　咬口：金屬薄板邊緣彎曲成一定外形，用于互相固定銜接的結(jié)構(gòu)。

　　Bite: The edges of metal sheets are bent to form a certain shape, which is used to fix and connect each other.

　　空調(diào)工程：空氣調(diào)理、空氣凈化與干凈空調(diào)系統(tǒng)的總稱。

　　Air conditioning engineering: general term for air conditioning, air purification and clean air conditioning systems.