- 发布
- 鞍山市圣霖进出口贸易有限公司业务部
- 电话
- 0412-8259388
- 手机
- 13904124287
- 发布时间
- 2020-05-23 02:59:38
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,加热炉, slow mixing, flame elongated. There are some examples of practical use of these two cases.
蓄热式加热炉的传导传热:传导传热是温度不同的物体直接接触(或物体存在温差)由于自由电子的运动(对于钢材)或分子的运动(对于炉气)而发生的热交换现象,此种传热发生在钢材表面及内部和钢材及炉底之间。
Conduction of conduction in a regenerative heating furnace: conduction heat transfer is the direct contact of a different temperature (or the existence of a temperature difference between a body) due to the movement of free electrons (for steel) or the movement of molecules (for furnace gas), which occurs between the surface and inside of the steel and between the steel and the bottom of the furnace.
焚烧时司炉工不能面对火嘴及看火窗,避免回火伤人。如火焰平息,应当即封闭燃料阀,推钢加热炉报价,炉膛内需用蒸汽吹扫后,方能重新焚烧。进入炉内维修时,应处置进入设备内作业手续。防爆门不得用其它物件堵死,避免失掉防爆效果。引瓦斯时要注意脱净存水及凝缩油,并在安全地址排空15分钟以上,经化验剖析含氧量小于1%,方可投用焚烧。瓦斯进炉前一定要通过阻火器。
When burning, the stoker can not face the fire mouth and look at the fire windows, so as to avoid backfire and injure people. If the flame is subsided, the fuel valve should be closed immediately, and the furnace needs to be cleaned by steam before it can be re burned. When entering the furnace maintenance,推钢加热炉, the operation procedures for entering the e should be of. The explosion-proof door should not be blocked by other objects,推钢加热炉谁家好, so as to avoid the explosion proof effect. Attention should be paid to the removal of water and condensate when gas diversion, and more than 15 minutes at a safe address, after analysis of laboratory oxygen content less than 1%, can be put into incineration. Gas must be passed through the flame arrester before entering the furnace.