Frequent start and stop of the boiler will not only affect its own life, but also cause heat loss of combustion. Because the burner will deflagrate before the start of each furnace to prevent the flammable gas accumulated in the furnace from exposing the open flame, according to each boiler model, The blowing time ranges from 30s to 2m.
How a bowl of Baixiang good noodles is born? About 1.8 million years ago, humans learned to cook food with purposeful control of fire. The use of fire has made unprecedented progress in human health and life, and Darwin also called cooking the most important invention of mankind after language....
Heat delivers real deliciousness. In recent years, China's kimchi industry has grown rapidly, with a market size of more than 40 billion. With the gradual rise of the "stay-at-home economy", Chinese compound condiments and prepared dishes have become new trends in the industry....
