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電蒸汽鍋爐遇到危險處置措施有哪些?

電蒸汽鍋爐http://www.hbyuandong.com.cn/的監控,電蒸汽鍋爐定時(shí)進(jìn)行巡回檢查并隨時(shí)監視壓力、水位、溫度及燃燒情況以控制鍋爐運行狀況,并及時(shí)采取措施保證安全。

1、電蒸汽鍋爐缺水時(shí),水位表內水位低于極限水位而不可見(jiàn),水位報警器發(fā)出低水位報警,鈴響燈亮,缺水嚴重時(shí),爐頂產(chǎn)焦湖味,從爐門(mén)可看到燒紅的水冷壁管,爐管變形甚至爆管,可聽(tīng)到爆破聲,判斷為嚴重缺水時(shí),應緊急停爐,嚴重缺水鍋爐嚴禁向鍋爐進(jìn)水。
When electric steam boiler water, the water level in the water table level below the limit and not be seen, the water level alarm emits low level alarm rang lights, a serious water shortage, the top producing coke Lake taste, from the door you can see burn red water wall tubes, tube deformation or burst pipes, you can hear the blasting sound, it is determined that a serious water shortage, should an emergency shutdown, serious water shortages boiler to boiler feed water is prohibited.

2、電蒸汽鍋爐汽壓急劇上升,超過(guò)許可工作壓力,壓力表指針超過(guò)“紅線(xiàn)”,安全閥動(dòng)作后,壓力仍在升高,發(fā)出超壓報警信號,蒸汽溫度升高而蒸汽流量減少。迅速減弱燃燒,手動(dòng)開(kāi)啟安全閥或放空閥,加大給水、加大排污,降低鍋水溫度從而降低鍋爐汽包壓力。
Electric steam boiler steam pressure rose sharply, exceeding allowable operating pressure, pressure gauge pointer over the "red line", after the safety valve, the pressure is still elevated, issued overpressure alarm, steam temperature and steam flow decreases. Weakened rapidly burning, manually open the safety valve or vent valve to increase water supply, sewage increase, reducing the boiler water temperature to reduce the boiler drum pressure.

3、電蒸汽鍋爐http://www.hbyuandong.com.cn/還會(huì )生產(chǎn)滿(mǎn)水,汽水共騰等事故現場(chǎng),應及時(shí)采取有效的措施給予消除。
Electric steam boilers will produce full of water, etc. Priming the scene, should take timely and effective measures to eliminate given.


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