cb2497e2ece111155a1304539340189c.xls3頁01/26/2025LPM/1000=CMINCH150.5203/42513211/44011/25026521/280310041255150620082501030012壓縮空氣/管徑對照表(公制)壓縮空氣/管徑對照表(英制)管徑風量(MIN)壓降管徑m/mPa/M0~4250~226426~90667.8~226907~170067.8~2261701~354056.5~2263541~558090.4~2265581~1020067.8~22610201~1642579.1~22616426~3115067.8~22631151~6088056.5~22660881~11044067.8~226110441~17840079.1~226178401~37095056.5~226370951~67961067.8~226679611~99109579.1~226cb2497e2ece111155a1304539340189c.xls4頁01/26/2025LPM/1000=CMINCH150.5203/42513211/44011/25026521/2803100412551506200825010附註:工作壓力為6.8KG/CM2附註:工作壓力為100PSI壓縮空氣/管徑對照表(公制)壓縮空氣/管徑對照表(英制)管徑風量(MIN)壓降管徑m/mPa/M0~34045.2~226341~71045.2~226711~136045.2~2261361~283056.5~2262831~439090.4~2264391~821067.8~2268211~1345090.4~22613451~2336067.8~22623361~4956045.2~22649561~8778067.8~22687781~14442079.1~226144421~30865056.5~226308651~55218067.8~226cb2497e2ece111155a1304539340189c.xls5頁01/26/202530012LPM(l/min)CMH(m3/hr)CFM(ft3/min)CFH(ft3/hr)说明:FG流量计PG压力计TG温度计1KG/CM2化学清洗过程土建三材钢材木材水泥552181~86367056.5~226附註:工作壓力為4KG/CM2附註:工作壓力為60PSILPS(l/sec)1/4X3.14XD2X流速=流量空压50M3/min氮气40M3/min流速M/S等于10M水柱压力等于0.1MPA等于100KPA1000KPA等于1MPA(1)在4Bar(60psi)或更低压力条件下进行低压冲洗,即从(2)在清洗水箱中配制指定的清洗溶液。配制用水必须是去cb2497e2ece111155a1304539340189c.xls6頁01/26/2025(3)启动清洗泵将清洗液泵入膜组件内,循环清洗约(4)根据需要可交替采用循环清洗和浸泡程序。浸泡时间可(5)化学清洗结束后,要用清洁水(去除硬度、不含金属离子(6)采用清洁水完全冲洗后,就可用预处理给水进行最终的(7)低压冲洗结束后,RO装置可以重新开始运行,但初始cb2497e2ece111155a1304539340189c.xls7頁01/26/2025CFM風量壓降PSI/100FT0~150~1.016~320.30~1.033~600.30~1.061~1250.25~1.0126~1970.40~1.0198~3600.30~1.0361~5800.35~1.0581~11000.30~1.01101~21500.25~1.02151~39000.30~1.03901~63000.3...