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Berapakah daya hisap yang sesuai di hadapan kipas?

2016-12-27View Original

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Berapakah daya tarikan di hadapan kipas biasanya? Daya tarikan yang kuat, apakah sebab-sebabnya?
Reply #22016-12-30
Secara umumnya, tekanan sebelum proses penyejukan awal ialah antara -200 hingga -300 milimeter kolom air. Dalam keadaan kecemasan, tekanan boleh mencapai -500 milimeter kolom air. Pada masa itu, peralatan yang terletak di hadapan blower akan tersumbat
Reply #32017-01-03
Secara umumnya, tekanan perlu dikawal di bawah 1.8 kPa. Jika tekanannya terlalu tinggi, ia boleh menyebabkan penumpukan bahan-bahan di dalam saluran paip yang berada di bawah tekanan negatif

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