When steaming, boiler water is in constant, turbulent, violent motion. If a glass attached direct to the boiler, the water would oscillate up and down so rapidly that an accurate reading would be difficult at best. The construction and placement of a water column averages out these wild gyrations, providing a stable water level allows the gauge glass and other devices to yield accurate reading.
2 comments:
Berapa kah jarak ukuran antara steam side dan water side untuk sebuah water gauge glass untuk setiap saiz boiler..adakah bergantung kpd saiz boiler atau standard tertentu sesebuah ukuran gauge glass..
According to boiler size
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