Iz iz kakšnega materiala je izdelan avtomobilski termostat?

Termostat je nekakšen termostat, ki običajno vsebuje komponento zaznavanja temperature, ki odpira ali zapre pretok hladilne tekočine s širitvijo ali krčenjem, to je, da samodejno prilagodi količino vode, ki vstopa v radiator glede na temperaturo hladilne tekočine, in spremeni hlajenje . kroženja tekočine

The thermostat currently used is mainly a wax thermostat, which controls the circulation of the coolant by the principle of thermal expansion and contraction of the paraffin inside. When the cooling temperature is lower than the specified value, the refined paraffin in the temperature sensing body of the thermostat is solid, and the thermostat valve closes the passage between the engine and the radiator under the action of the spring, and Hladilna tekočina se vrne v motor skozi vodno črpalko, da izvede motor . majhna zanka . Ko temperatura hladilne tekočine doseže določeno vrednost, se parafin začne topiti in postopoma postane tekoč, glasnost pa se poveča in se gumijasta cev pritiska, ko se gumijasta cev pritiska {{3} rod has the valve. The downward thrust reverses the valve. At this time, the coolant passes through the radiator and the thermostat valve, and then flows back to the engine through the pump to perform a large cycle. Most of the thermostats are arranged in the cylinder head water outlet pipe. This has the advantages preproste strukture in enostavnega praznjenja zračnih mehurčkov v hladilnem sistemu . Pokrajšanost je, da se termostat med delovanjem pogosto odpre in zapre, kar povzroči nihanje .