運行中的2噸蒸汽鍋爐外部怎樣檢查？
How do you check the outside of the 2-ton steam boiler?
1、2噸蒸汽鍋爐安全附件是否齊全、靈敏、可靠，安全附件的裝設是否符合有關法規要求。
Safety accessories are complete, sensitive and reliable, and the installation of safety accessories meets relevant regulations.
2、必要時可以檢驗壓力表，進行安全閥排氣試驗。
When necessary, the pressure gauge can be checked for safety valve exhaust test.
3、輔助設備(風機、水泵)運轉是否正常。
The operation of auxiliary equipment (fan, pump) is not normal.
4、自控設備、訊號系統及各種儀表是否靈敏可靠。
4, automatic equipment, signal system and various gauges are sensitive and reliable.
5、各類門孔是否嚴密，有無滲漏和腐蝕。
All kinds of door holes are tight, and have leakage and corrosion.
6、置于燃燒室可以觀察到的汽包壁，水冷壁是否正常，有無變形或其它異常。
6, the wall of vaporization that can be observed in the combustion chamber, whether the water wall is normal, has deformation or other abnormality.
7、燃燒是否穩定，煙囪是否冒黑煙。
Whether the burning is stable and the chimney smoking black smoke.
8、鍋爐爐墻、構架、平臺、扶梯等是否完好：水處理設備運行是否正常。
Boiler furnace wall, frame, platform, escalator and so on are in good condition: water treatment equipment operation is normal.
