當(dāng)鍋爐水位高于水位表最高安全水位刻度線時，即為鍋爐滿水。鍋爐滿水會降低蒸汽品質(zhì)，破壞過熱器。因此當(dāng)鍋爐出現(xiàn)滿水現(xiàn)象時，應(yīng)該及時處理。
1、沖洗水位表，檢查水位表有無故障，確認(rèn)滿水后，立即關(guān)閉給水閥，停止向鍋爐上水。啟用省煤器再循環(huán)管路，減弱燃燒，開啟排污閥及過熱器、蒸汽管道上的疏水閥，待水位恢復(fù)正常后，關(guān)閉排污閥及各疏水閥。
Rinse water table, water table whether the failure to check, confirm full of water, immediately turn off the water supply valve to stop the boiler Sheung Shui. Enable economizer recirculation line, weakened burning, open the drain valve and superheater, steam traps on the steam pipe, until the water level returns to normal, close the drain valve and steam trap.
2、檢查水位報警器及給水自動調(diào)節(jié)器是否失靈。
Check the water level alarm and automatic regulator is malfunctioning.
3、如果滿水時出現(xiàn)水擊，則在恢復(fù)水位后，還應(yīng)檢查蒸汽管道、附件、支架等。
If water hammer occurs when filled with water, the water level in the recovery, you should also check the steam pipe, fittings, brackets, etc.
4、鍋爐滿水或缺水是鍋爐運行中常見的現(xiàn)象，所以要求司爐人員特別注意，嚴(yán)防此類事故發(fā)生。
Boiler full of water or water is a common phenomenon in boiler operation, it requires special attention fireman personnel, to prevent such accidents.
