Introduction to hot stove -- from encyclopedia

　　Fierce stove refers to non-fixed domestic kitchen utensils, hotel articles and outdoor leisure articles heated by direct fire with liquefied gas. Fierce furnace can be called cast iron furnace, furnace first a variety of name, it is a new type of kitchen utensils and appliances, mostly used in restaurants and hotels. According to the size of the fire mainly divided into medium pressure furnace and low pressure furnace.

　　Historical development

　　(1) initial stage (1998-2003) : simple product structure, single function

　　Before the 20th century, the development of China's fierce stove industry was almost non-existent. Due to the influence of the living standard, living habits and technology of the Chinese people, the popularity was very low. Almost no restaurants or hotels would think of a portable, energy-saving and healthy kitchen utensils. It was not until 1998 and 2003 that several domestic companies began to research and develop fierce furnaces. And the product structure is simple, the function is single. Plus the domestic catering industry has not risen, so the general development.

　　(2) development stage (2003-2008) : durability and safety are greatly improved.

　　After 2003, along with the increasing of the national requirements for diet, domestic food and beverage industry fast development, the fierce market economy with the rise of fire, the development of the domestic fierce fire also begins to enter the stage of development, making the product quality, practicality and appearance of the fierce fire had the fundamental change, the variety of products and functions are also changing. During this period, the furnace body, furnace head, combustion system, ignition device also improved. The burner is made of pig iron, the burner is made of aluminum, copper, raw iron and ceramic, the surface is resistant to high temperature paint or zinc injection, the regulator is equipped with plug valve and screw valve, the ignition device adopts manual ignition and piezoelectric ceramic electronic ignition, which improves the ignition rate and the durability and reliability of the gas stove.

　　(3) breakthrough stage (2008-2012) : more varieties and complete styles.

　　After 2008, China fierce furnace industry entered the rapid development stage. The research and development of domestic advanced technology has brought a breakthrough change in China's fierce furnace business. The variety increases, the measure strengthens, the material material style is novel, the safety, the function and the performance and so on have all improved. Production quality and reliability, process level, automation and intelligence, advanced performance indicators, energy saving and environmental protection, safe use and other aspects have also improved.

The governor of the fierce furnace basically eliminated the screw valve. The safety of the plug valve fierce furnace, the appearance processing is exquisite, the heat resistant furnace shell and the pot frame, the piezoelectric ceramics ignites ten thousand times, the perfect casting technology is now fierce furnace market mainstream consumption