如何選擇防作柱

選擇合適嘅防爆控制企, 有幾個關鍵方面需要考慮. 瞭解呢啲可以指導你做出明智嘅選擇.

型:

有多種型號可供選擇, 例如BZC, LBZ, LNZ, 等. 雖然呢啲模型不同, their control principles and installation wiring are broadly similar. It’s essential to choose based on your specific needs.

材料:

The materials used in these stations vary and include stainless steel with a corrosion resistance grade of WF2, engineering plastics also rated at WF2 for corrosion resistance, and aluminum alloy known for its excellent explosion-proof properties.

Units:

Understanding the units in a control station is crucial. Many people aren’t aware of what these units represent. 例如, ‘A’ denotes the number of buttons; ‘D’ indicates the number of indicator lights; ‘B’ signifies the number of ammeters; ‘R’ represents the number of potentiometers; ‘K’ is for the number of changeover switches (two or three positions); ‘L’ for vertical mounting; and ‘G’ for hanging installation.