欢迎光临无锡盛发地坪科技有限公司官网!【环氧地坪_防静电地坪_停车场地坪_耐磨地坪】材料生产,销售和施工的高新技术企业.

    示例图片三
    网站首页 > 新闻资讯 > 新闻资讯

    热风炉初次使用应注意哪些问题?

    2018-11-04 13:07:07 无锡盛发地坪科技有限公司 阅读

    热风炉作为取暖设备,它的使用也是具有周期性的。每年寒冷的季节就是这种设备充分发挥其性能的时候,寒意一去它将转入休眠状态。那么我们在每年开始使用的时候应该注意些什么呢? 1.在每一次休眠过后第一次使用的时候,我们都应该对燃烧室以及净化室等高温区域进行耐高温防护措施,主要是耐火砖与耐火泥。在初次使用时,炉膛的温度不宜上升过高过快,以免耐火材料的表面出现裂纹甚至发生崩裂的情况。

    As a heating device, the use of hot air stove is also cyclical. Every year in the cold season, when the equipment is fully functional, it will go to sleep when the chill goes away. So what should we pay attention to when we start using it every year? 1. When we use it for the first time after each dormancy, we should take high temperature protection measures for high temperature areas such as combustion chamber and purification chamber, mainly refractory bricks and refractory mud. In the initial use, the furnace temperature should not rise too high or too fast to avoid cracks or even cracks on the surface of refractories.

    2.在用煤方面,第一次使用和已经使用过一段时间的炉是有区别的。第一次使用最好使用一些质量较好的煤。不但是为了提高煤燃烧的效率,更重要的是需要选择合适的燃煤。经过计算,我们发现粒径在50-60mm的煤炭在燃煤热风炉中燃烧最佳。对常见的固定炉箅热风炉来说,各类烟煤、无烟煤以及褐煤都是可用的。

    2. there is a difference between the use of coal for the first time and the furnace that has been used for a period of time. For the first time, it is better to use some good quality coal. Not only to improve the efficiency of coal combustion, it is more important to choose the right coal. After calculation, we found that the coal with a diameter of 50-60mm is the best to burn in a coal-fired hot blast stove. For common fixed grate stoves, all kinds of bituminous coal, anthracite and lignite are available.

    3 .对烟筒的处理,长时间不使用,烟筒很可能会出现一些对于烟气的处理问题。一般易度推荐的是湿法脱硫方法,这也是行业的主流方法。此外,对于烟气除尘方法我们采用的水膜除尘器。

    3. For the treatment of flue gas, if the flue gas is not used for a long time, there may be some problems in the treatment of flue gas. The general recommendation is wet desulphurization, which is also the mainstream method in the industry. In addition, we use the water film dust collector for flue gas dedusting.

    煤粉热风炉与燃油燃气热风炉构造的区别

    Difference between pulverized coal hot blast stove and structure of fuel gas hot blast stove

    [1]、炉膛受热面也有很大不同,由于比较复杂,在这就不在详细解说。

    [1], furnace heating surface is also very different, because of the complexity, in this is not detailed explanation.

    [2]、燃油热风炉所配燃烧器必须有油物化器,而燃气热风炉所配燃烧器则无需物化器。

    [2] The burner of the oil-fired hot blast stove must have an oil physicochemical device, while the burner of the gas-fired hot blast stove does not need a physicochemical device.

    [3]、燃油热风炉使用燃烧器,燃煤热风炉中,有固定炉排、煤粉热风炉以及沸腾炉等燃烧方法。

    [3] Oil-fired hot-blast stove uses burner. In coal-fired hot-blast stove, there are fixed grate, pulverized coal hot-blast stove and fluidized bed furnace combustion methods.

    [4]、燃油热风炉一般没有燃烬装置,燃烧的废气通过烟囱排放。而燃煤热风炉一般都有灰斗、捞渣机等除灰设施。

    [4] and oil fired hot blast stoves generally do not burn out, and the exhaust gas is discharged through the chimney. Generally, there are ash handling facilities such as ash hopper and slag remover.

    [5]、燃油热风炉与燃气热风炉,就本体结构而言没有多大的区别,只是由于燃料热值不同,将受热面作了相应的调整。即燃油热风炉辐射受热面积较大,而煤粉热风炉则是将对流受热面设计的大些。

    [5] There is not much difference between oil-fired hot blast stove and gas-fired hot blast stove in terms of body structure, but because of the different calorific value of fuel, the heating surface has been adjusted accordingly. That is to say, the radiation heating area of oil-fired hot blast stove is larger, while that of pulverized coal hot blast stove is larger.

    [6]、燃油热风炉,必须配置一套较复杂的供油系统(特别是燃烧重油、渣油时),如油箱、油泵、过滤器加热管道等,必须占据一定的空间,而燃气热风炉,则无需配置储气装置。只需将用气管道接入供 气网即可,当然,在管道上还需设置调压装置及电磁阀、缓冲阀等附件,以确保热风炉安全运行。

    [6] Oil-fired hot blast stove must be equipped with a more complex oil supply system (especially when burning heavy oil and residue), such as fuel tank, oil pump, filter heating pipeline, etc. It must occupy a certain space, while gas-fired hot blast stove does not need to be equipped with gas storage device. It is only necessary to connect the gas pipeline to the gas supply network. Of course, pressure regulating devices, solenoid valves, buffer valves and other accessories should be installed on the pipeline to ensure the safe operation of the hot blast stove. 


    标签:   热风炉 环氧地坪 环氧地坪漆 地坪 环氧地坪施工
    无锡环氧地坪 技术支持:【易商科技】