The furnace is the heat of the fuel or other energy to heat water as hot water or steammachinery and equipment. The main role of the boiler to produce hot water or steam asthe heat of production or the necessities of life. The life of the boiler for power boilers andhot water boiler; steam boilers, industrial boilers boiler. Industrial boilers are mainly used in petrochemical, textile, rubber, locomotive and industrial and mining enterprises and other industries.

Here are some common boiler.

Home boilers, domestic boilers for heating and domestic water, domestic boilers,depending on the fuel can be divided into oil-fired boilers, gas-fired boilers, coal-firedboilers and electric boilers, electric boilers is generally used by the average family boiler.

Industrial boilers, boiler, industrial production is mainly to provide heat, or heat intomechanical energy, electrical energy to provide energy sources for industrial production.It can be said that the boiler has played an important role in the development of the national economy.

Boiler tubes and boiler main part of a seamless pipe according to the use of high and low temperature can be divided into general boiler tubes and high-pressure boiler tubes, there are strict regulations of its country of manufacture steel materials. Prone tooxidation and corrosion of steel in the high temperature and pressure conditions,therefore, a good boiler tubes basically imports from Germany, Japan.

To withstand high temperature and pressure boiler, the safety of the boiler is very important to have strict regulations of the selection, manufacture and testing of the stateboiler and any boiler manufacturers have to follow.