What does the belt stop of the pressure gauge mean?
[1] pins are commonly seen as pressure gauges with no negative pressure, and the pins are the zero of the pressure gauge. At this point, the pointer can not deflect below zero. This will reduce the chance of damage to the pressure gauge.[2] pressure gauge (English Name: pressure gauge) refers to the elastic element as the sensitive element, measuring and indicating higher than ambient pressure meter pressure gauge installation of Shanghai Wang ring is widely used, it almost all the industrial processes and scientific research. In the heat pipe network, oil and gas transmission, water supply system, vehicle repair and maintenance shop, and other fields can be seen everywhere. Especially in the control and measurement process, because the elastic sensitive element of mechanical pressure gauge has the characteristics of high mechanical strength and convenient production, the mechanical pressure gauge is widely used.
The pin is generally used as a pressure gauge without negative pressure, and the stop pin is the zero of the pressure gauge. At this time, the pointer can not deflect below zero, and it can reduce the probability of damage to the pressure gauge.
Pressure strap pin? Are you sure there is no mistake in the word?
