燃料气的流动速度 燃料气的流动速度与火焰的长短有密切关系，推钢加热炉价格，在外混式燃烧器中，燃料气流速过大，会引起脱火；在半预混燃烧器中，燃料气流速过小会引起回火。

There is*ose relati*hip between the flow velocity and flow velocity of flame fuel gas fuel gas in the length of the outer mixing burner， fuel gas flow rate is too large， will cause the removal of fire; in the semi premixed burner， fuel gas flow rate is too *all will cause tempering.

燃料气，空气的相对速度 二者之间的相对速度也对混合有****大的影响，速度差越大，混合就越快。从加速混合的角度来说，希望燃料气和空气混合时的速度差大一些比较好。

The relative velocity between two of the fuel gas and the relative velocity of the air has a great influence on the mixing，加热炉， and the faster the velocity difference， the faster the mixing. From the angle of accelerating mixing，推钢加热炉采购， it is hoped that the velocity difference between the mixture of fuel gas and air i*uch better.

蓄热式加热炉是通过炉内热交换过程进行的，推钢加热炉报价，蓄热式加热炉的炉内热交换过程有三种基本方式，即：对流传热、传导传热、辐射传热。

The regenerative reheating furnace is carried out through the process of heat exchange in the furnace. There are three basic ways in the heat exchange process of the regenerative heating furnace， namely， convection heat transfer， conduction and heat transfer， and radiation heat transfer.