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1噸燃氣鍋爐運行過程中的問題有哪些?

作者://m.rjtcgzst.cn | 瀏覽:0 次
28
5
2017
1噸管道煤氣蒸汽鍋爐進行環節中的故障有哪類?
What are the problems in the running of a ton of gas boilers?
出現在1噸然氣煤氣鍋爐常溫加熱表上的常溫氧化重要有這幾點知識:有催化物質氧化(如鹽酸效用于廢金屬件),也存在電催化物質氧化(似海水汽空氣冷卻后與廢金屬件效用)。這二者氧化大多的發生在溫濕度低過酸露點的壁表上。蒸發器加熱表上的漏灰,突然之間能否快速氧化。
In the steam boiler low temperature heating surface of low temperature corrosion mainly include such points: chemical corrosion (such as sulfuric acid ACTS on metal), also have electrochemical corrosion and metal) after (such as water vapor condensation. These two kinds of corrosion occur at the surface of the wall where the temperature is below the dew point. The soot that evaporates on the hot surface can sometimes accelerate corrosion.
改裝排氣管的速度較慢的原因有下例這幾點:出口產品值濾心閉塞;配管的剖戶型大小還小或蒸汽管道較長;用戶進口店鋪推廣活性炭過過濾水器閉塞;逆止閥打不下。應對這類疑問的小妙招:替換出口產品值濾心,替換剖戶型大小越大的蒸汽管道,或減小蒸汽管道長距離;徹底清除活性炭過過濾水器,在用戶進口端裝一位空氣中空氣濾芯器;定期檢查逆止閥的拉簧。
The reasons for the slow exhaust are: the outlet filter is blocked; The length of the pipe is too small or the line is too long; The filter on the entrance is blocked; The reverse valve will not open. The solution to this problem is to replace the outlet filter, replace the larger section, or shorten the distance of the line. Clean up the filter and install an air filter at the entrance. Check the spring of the reverse valve.
除此其他空氣壓縮加熱熱水鍋爐還方便造成空氣壓縮加熱、供水系統給排水排水管破壞現象:給排水排水管一些透漏時,放出吱吱聲,保冷層太潮或漏汽、滲水。給排水排水管工程爆發作業時,放出正相關吱吱聲,并噴出來汽、水。空氣壓縮加熱或供水系統人2g水總流量的轉化異常處理,工程爆發作業內臟器官在人2g水總流量的表前,人2g水總流量的降低;在人2g水總流量的表后來,則人2g水總流量的提高。空氣壓縮加熱的的壓力或供水系統的的壓力變低。供水系統母管工程爆發作業時,正常運行爐三峽水位變低。
In addition, the steam boiler is also prone to the damage of steam and water pipes: when the pipe is slightly leaking, it makes a noise, moisture or leakage of moisture and water. When the pipe is blasting, a striking sound is made and the steam and water are expelled. The change of steam or feed water is abnormal, the blasting site is in front of the flowmeter, and the flow rate decreases. After the flowmeter, the flow increases. Steam pressure or water pressure is down. When blasting the jellyfish, the water level drops.
形成一些的情況的原因其主要有:過熱蒸汽加熱水管超溫執行,蠕脹超出標準的或執行耗時太久,黑色金屬比強度調低。過熱蒸汽加熱水管暖管不做好,會產生較為嚴重的水打擊。消火栓平臺產品質量黑心,形成壁厚腐燭。消火栓平臺水管高斯模糊被腐蝕迫使壁厚減簿。消火栓平臺平臺執行不穩常,壓差震蕩過大,發生水打擊或高頻振動。安裝程序、制作、材質原料和焊接加工黑心等。滿足妙招是:如消火栓平臺水管泄密不嚴重,都可以持續熱水工業鍋爐消火栓平臺,且不繼沒多久縮小機械故障問題時,可保持短耗時執行,快點進行備用電源熱水工業鍋爐,若機械故障問題日益突出,直觀“威脅”工作人員或設施設備安全性高時,則應停爐。
The main reason for these phenomena is that the steam pipeline overtemperature runs, the creep exceeds the standard or the running time, the metal strength decreases. The steam pipe is not sufficiently warm to produce a severe water shock. Poor quality of water supply causes corrosion of pipe wall. The area of the water supply pipe is washed away and the wall of the pipe is reduced. The water supply system runs abnormal, the pressure fluctuates too much, the water shocks or vibrates. Installation, manufacturing, material and welding. Solution is: if the water supply pipeline leak slightly, can maintain the boiler feed water, and does not quickly expanding failure, can maintain a short running, put into standby boiler as soon as possible, if the fault is deepening, direct threat to the personal or safety equipment, should be stopped.
如給水排水管網暴破,應想盡迅速將系統性錯誤碼管線與系統性解列,若不會解列而又難以堅持汽包水位高低時,亦應停爐。如蒸氣管網漏泄略微,而致飛快提升系統性錯誤碼時,可恢復間歇間啟用,迅速投資備用電源水器;若系統性錯誤碼急劇,可以威脅恐嚇人身損害或設備安全衛生時,則應停爐。

If the water supply pipe is blasting, it should be tried to solve the fault line and the system as soon as possible, and when the water level is not maintained, the furnace should also be stopped. If the steam leak is slight, it will not be expanded quickly, it will be able to keep running for a short time, and then it will be put into the spare boiler as soon as possible. If the fault is aggravated, the fire should be stopped if the person or equipment is safe. 

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