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測量1噸燃氣鍋爐的蒸汽濕度

作者://www.rjtcgzst.cn | 瀏覽:0 次
15
5
2017
With chloride method of saturated steam condensation water and chlorine root Cl - pan of water ratio of the percentage of saturated steam humidity, its computation, such as: saturated steam humidity chlorine root omega = saturated steam condensation water chlorine root (mg/kg) pan of water (mg/kg) x 100% (1) the pan of water conductivity and steam condensation water conductivity measurement steps are the same, when measuring water conductivity should be pay attention to the following:
用氯根法精確測量1噸燃汽蒸氣鍋爐過是處于呈現供大于求狀態狀態壓縮空氣冷卻水水和鍋水氯根Cl-純度之比的百高考成績為過是處于呈現供大于求狀態狀態壓縮空氣對環境室內濕度的,其計算方法如式: 過是處于呈現供大于求狀態狀態壓縮空氣對環境室內濕度的ω= 過是處于呈現供大于求狀態狀態壓縮空氣冷卻水水氯根純度(mg/kg) 鍋水氯根純度(mg/kg)×100%(1) 鍋水電阻率與壓縮空氣冷卻水水電阻率的衡量方法步驟是一樣的,在衡量鍋水電阻率時應重視下例幾個點:
(1) when the water is cloudy, the filter should be filtered. When the concentration of the chloride ion is high, it is diluted and measured.
(1)如鍋水十分尿液混濁時,需耍過濾系統紙實施過濾系統;鍋水氯正離子氧濃度高時配制后測得。
(2) when the concentration of chloride ions in the steam condensate is low, the sampling quantity of one or more times is measured.
(2)壓縮空氣冷凝水水面氯陽離子含量較低時,提升兩倍或多倍的送樣量,展開測試。
With conductivity meter respectively measured the percentage of steam condensed water and the ratio of boiler water conductivity of saturated steam humidity, its computation, such as: saturated steam humidity omega = saturated steam condensation water conductivity (mu s/cm) pan of water conductivity (mu s/cm) x 100% (2) when measuring need to pay attention to the following:
用電戶導率儀各自測出空氣壓縮空調蒸發器水和鍋水電阻率之比的百高考分數為飽滿空氣壓縮室內溫度濕度,其換算如式: 飽滿空氣壓縮室內溫度濕度ω= 飽滿空氣壓縮空調蒸發器水電阻率(μs/cm) 鍋水電阻率(μs/cm) ×100% (2) 在測試后要要主意以內注意以下幾點:
(1) the solution conductivity is associated with temperature, so the steam condensed water and boiler water shall be measured after cooling to the same temperature, such as temperature is different, use with temperature compensation measure conductivity apparatus;
(1)可能懸濁液純水導電率與溫度密切相關,所以說蒸汽加熱氣液分離器水和鍋水應冷確到指定溫度后使用在測定,如溫度不一樣的,則需施用帶溫度房屋補償的純水導電率儀使用在測定;
(2) when measuring steam condensation water and boiler water conductivity by an electric conductivity instrument, the electrode should be cleaned in time to prevent cross contamination.

(2)如用這臺導電率儀主要精確測量蒸汽加熱空氣冷卻水和 鍋水導電率時,需對工業不能參與難以清理,解決辦法交叉重合造成的污染。 

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