Cutting acetylene bottles on how there are 2 pressure gauges, which is an adjustable, adjustable number, and oxygen. Thank you!
There are two pressure gauges on the acetylene meter. One is a high pressure meter that measures the pressure in the bottle (i. e. the amount of acetylene in the bottle). Another piece of table is a low table, can be adjusted, which is cutting the required pressure, the pressure is related to the thickness of the plate according to the number ofAn oxygen meter is the same as an acetylene meter
Close to the bottle is a high pressure meter, which means that the bottle is pressure, and the other is a low pressure meter, indicating that the work pressure, the general use of the work pressure between 0.05 to 0.1, enough to use. Depending on the thickness of the plate to be determined. The use of oxygen meter is the same
The acetylene pressure reducing valve is provided with two tables, an air inlet and outlet, a pressure reducing mechanism and a fastening structure,Which is near the inlet of the high-pressure meter, measuring the pressure in the bottle, the numerical value of larger, 0-2.5 bar. Opening the valve of the bottle will cause pressure.Near the outlet of the low pressure table is cut (cutting) pipe pressure, the small number of 0-0.5.Usually use the first bottle to open the valve two laps, in the pressure reducing valve, low pressure meter to about 0.03, enough for 1 cm or so steel plate cutting.
