1. First, it exceeds the national maximum heat load of 5.23KW, which is not in line with the national standard. Failure to meet the national standards means unqualified products and are not allowed to circulate in the market. Excessive heat load and insufficient oxygen supply may lead to the risk of carbon monoxide and other exhaust gases rising.

2. From the design point of view, these isolated burners can't adjust the firepower linearly, and they will break in the middle (otherwise there will be unburned gas coming out, which is dangerous), and the home is not just fried.

Gas stove refers to kitchen utensils that use liquefied petroleum gas (liquid), artificial gas, natural gas and other gas fuels for direct fire heating. Gas cookers are also called gas cookers, cookers, cooktops and cookers. Their popularity is well known, but it is difficult to see a common concept.

Gas stoves are mainly divided into liquefied gas stoves, gas stoves and natural gas stoves according to gas sources. According to the focus, it can be divided into single focus, double focus and multi-focus

Development history:

Before 1980s, the development of China's gas industry was still relatively backward. The penetration rate of urban gas is very low, only 10%, and almost no one uses gas in rural areas. At that time, the gas stove was in the initial stage, and the product structure was simple and the function was single.

In the past, every gas appliance only had the simplest gas stove, and the product structure was also very simple. The hearth is mostly made of cast iron, the surface of which is electroplated or sprayed, and there is no electric ignition device, so the process is in a relatively primitive state.