推钢加热炉生产免费咨询

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，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 a close 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.

空气过剩系数:增大空气过剩系数，可以加速混合，使火焰变短，反之则混合缓慢，火焰拉长。这两种情况都有一些实际利用的例子。

Air surplus coefficient: increase the air surplus coefficient, can accelerate the mixing, make the flame shorter, and vice versa, slow mixing, flame elongated. There are some examples of practical use of these two cases.

加热炉基础知识介绍：

燃气式加热炉有哪些安全技术规程？笔者知道到燃气式加热炉的安全技术规程如下。燃气式加热炉焚烧前，应关好人孔，烟道挡板开至1/3一1/2,树立燃料油体系循环和质料循环，准备好浸透柴油的焚烧棒。根据炉底的形状，转底式加热炉可分为环形炉和盘形炉两种，冶金厂轧钢车间多用环形炉。正常操作中应常常查看炉子燃烧状况，随时调理，发现异常，当即向***报告，采纳措施进行处置。

The basic knowledge of reheating furnace is :

What are the safety technical regulati*** for gas fired reheating furnaces?Aheatingfurnaceisaheatingdevicethatpassestheheatproducedbyfueltotheheatedmediumtoincreaseitstemperature。 I understand that the safety technical regulati*** for gas fired reheating furnace are as follows. Before burning gas-fired heating furnace, manhole should be closed, flue baffle should be opened to 1/3-1/2, fuel oil system cycle and material cycle should be set up, ready to immerse diesel fuel burning rod. Normal operation should often check the furnace combustion status, at any time to adjust, found abnormal, immediately report to the leadership, adopt measures for.