Как да отстраним термостата на автомобилния двигател?

1. The temperature of the upper and lower water pipes can be judged by feeling the temperature of the upper and lower water pipes on the car. Firstly, start the engine and touch the upper and lower water pipes after 3 minutes. If the temperature of the upper and lower water pipes is good, the temperature of the upper and lower water pipes is different. Generally, the upper and lower water pipes are hot and the lower water pipes are cool. When the water temperature of the engine reaches 90 degrees, it proves that the thermostat is good. If the temperature of the upper and lower The thermostat is broken. The removed thermostat can be boiled in water. When the thermostat is placed in a container with the same Термометър, той ще бъде разделен в средата, когато обикновеният термостат се заври при 75 c ., е лошо да се отвори твърде рано или твърде късно .

2. If the thick pipe is hot after a period of time, the temperature control valve is good. If the temperature control valve is broken, the thick pipe will not be hot. In order to make the engine hot as soon as possible, under the control of the temperature control valve, the coolant only participates in a small range of circulation. When the engine temperature rises to the normal working temperature of Двигателят, клапанът за контрол на температурата се отваря и охлаждащата течност циркулира в голям диапазон от система за разсейване на топлина с радиатори . Според казаното, клапанът за контрол на температурата работи нормално .