fusible plug การใช้

• Unfortunately the fusible plug does not prevent a majority of fridge safety issues.
• Lead fusible plugs may be present in the crown of the boiler's firebox.
• It is reported that the fusible plug will only vent the pressure vessel in the event of a fire.
• The RV fridge fusible plug is a retroactive device which responds to a major failure mode that results in a fire.
• Aircraft tires also include fusible plugs ( which are assembled on the inside of the wheels ), designed to melt at a certain temperature.
• However, 397 was only used once on the demolition trains in April 1956, only to be failed when it dropped a fusible plug.
• The development of the fusible plug to release pressure in conditions of excessively high temperature and low water levels was designed to protect against this occurrence.
• Fusible plugs are sometimes fitted to the receivers of air compressors as a precaution against the ignition of any lubricating oil vapour that might be present.
• A patented ( Patent published 1867 ) type of fireproof safe uses a fusible plug to douse its contents with water if the external temperature gets too high.
• Medical gas cylinders in the UK and some other countries have a fusible plug of Wood's metal in the valve block between the valve seat and the cylinder.
• The gauge glass cocks and tubes and fusible plug should be cleared of scale; if the core of the fusible plug shows signs of calcination the item should be replaced.
• The gauge glass cocks and tubes and fusible plug should be cleared of scale; if the core of the fusible plug shows signs of calcination the item should be replaced.
• This is why the typical RV Fridge has a pressure relief device which is commonly called a PRV . The RV Fridge PRV is very limited because it is a fusible plug.
• Such alloys are used for making the fusible plugs inserted in the furnace crowns of steam boilers, as a safeguard in the event of the water level being allowed to fall too low.
• Automobile air conditioning systems were commonly fitted with fusible plugs, operating at 100 110 癈, but from concerns about the environmental effects of any released refrigerant gas this function has been taken over by an electrical switch.
• In commercial laser systems, hazard mitigations such as the presence of fusible plugs, thermal interrupters, and pressure relief valves reduce the hazard of, for example, a steam explosion arising from an obstructed water cooling jacket.
• As the line is steeply graded, he must be very careful to ensure that the locomotive does not slip, and he must ensure that the fireman has maintained sufficient water level in the boiler before cresting Timpledean-to prevent crown sheet damage and fusible plug fusion.
• Fusible plugs are common in aircraft wheels, typically in larger or high-performance aircraft . The very large thermal loads imposed by abnormal landing and braking conditions ( and RTO notably ) can cause already high pressure in the tyres to rise to the point that the tyre might burst, so fusible plugs are used as a relief mechanism.
• Fusible plugs are common in aircraft wheels, typically in larger or high-performance aircraft . The very large thermal loads imposed by abnormal landing and braking conditions ( and RTO notably ) can cause already high pressure in the tyres to rise to the point that the tyre might burst, so fusible plugs are used as a relief mechanism.