• <tr id='pt6wyK'><strong id='pt6wyK'></strong><small id='pt6wyK'></small><button id='pt6wyK'></button><li id='pt6wyK'><noscript id='pt6wyK'><big id='pt6wyK'></big><dt id='pt6wyK'></dt></noscript></li></tr><ol id='pt6wyK'><option id='pt6wyK'><table id='pt6wyK'><blockquote id='pt6wyK'><tbody id='pt6wyK'></tbody></blockquote></table></option></ol><u id='pt6wyK'></u><kbd id='pt6wyK'><kbd id='pt6wyK'></kbd></kbd>

    <code id='pt6wyK'><strong id='pt6wyK'></strong></code>

    <fieldset id='pt6wyK'></fieldset>
          <span id='pt6wyK'></span>

              <ins id='pt6wyK'></ins>
              <acronym id='pt6wyK'><em id='pt6wyK'></em><td id='pt6wyK'><div id='pt6wyK'></div></td></acronym><address id='pt6wyK'><big id='pt6wyK'><big id='pt6wyK'></big><legend id='pt6wyK'></legend></big></address>

              <i id='pt6wyK'><div id='pt6wyK'><ins id='pt6wyK'></ins></div></i>
              <i id='pt6wyK'></i>
            1. <dl id='pt6wyK'></dl>
              1. <blockquote id='pt6wyK'><q id='pt6wyK'><noscript id='pt6wyK'></noscript><dt id='pt6wyK'></dt></q></blockquote><noframes id='pt6wyK'><i id='pt6wyK'></i>
                欢迎光临常州市【悦旺热能环保设备有限公司官网!

                企业邮箱 收藏本站收藏本站 网站地图

                悦旺热风炉

                7m即时足球比分热风炉开々发、研究、设计、生产、安装调一站式服务
                热线:139-1232-2077

                热门搜索关键词: 生物质热风炉  热风炉改造  热风炉  电加热热风炉  风机  7m即时足球比分app  钣金  

                技术知识 Classification
                联系我们
                服务热线:
                139-1232-2077

                手机:13606115753

                传真:0519-8551398

                QQ:564546384

                地址:常州市戴溪镇西首(戴溪小学向南50米)

                当前位置:首页 > 技术知识 > 提高燃气热风炉安全性的有效方法分享

                提高燃气热风炉安全性的有效方法分享

                文章出处:   发布时间:2019-07-30 17:26:05   浏览:3

                燃气热风炉在运行的过程之中是需要大家时刻关注的,一定要避免出现安全意外事故,否则后果难以想象。接下来这篇文章就想为大家介绍一些关于燃气热风炉安全使用的相关内容,希望大家在看完之后使用的过程之中可以更加的顺利。由于燃气热风炉是使用液化天然气气体为燃料的炉具,安全性能相对较低。所以在操作燃气热风炉时要对操作阀门捣鼓个清楚,只有这样才能避免麻烦的发生。下边燃气热风炉厂家为大家做详细解答。
                Gas hot blast stove in the process of operation needs our constant attention, we must avoid safety accidents, otherwise the consequences are unimaginable. Next, this article would like to introduce some related content about the safe use of gas hot stove, hoping that you can use it more smoothly after reading. Because the gas hot blast stove is a kind of stove using liquefied natural gas as fuel, its safety performance is relatively low. So in the operation of gas hot blast stove, it is necessary to make clear the operation valve, only in this way can trouble be avoided. Gas hot blast stove manufacturers below do detailed answers for you. (1)热风阀。热风阀是一个耐高温的闸板阀,每座热风炉一个,安装在热风出口与热风主管之间的热风短管上,用于隔断热风炉和热风管道。由于热风阀在高温条件下工作,必须进行冷却,一般〒为水冷,也有采用汽化冷却的。
                (1) Hot air valve. The hot air valve is a gate valve with high temperature resistance. Each hot air stove is installed on the hot air short pipe between the hot air outlet and the hot air main pipe, which is used to isolate the hot air stove and the hot air pipeline. Because the hot air valve works at high temperature, it must be cooled, generally water-cooled, but also vaporized cooling.

                为了延长热风阀的使用寿命,热风阀除强化冷却外,还将阀饼镶衬耐火材料。 (2)燃烧阀。燃烧阀(顶燃式热风炉)的结构和热风阀基本相同,只是用途有所区别,安装在热风炉燃烧器与煤气和助燃空气之间的短管上。主要用于热风炉送风期使热风炉和煤气及助燃空气管道隔断。
                In order to prolong the service life of the hot air valve, the hot air valve not only strengthens cooling, but also lining the valve cake with refractory material. (2) Combustion valve. The structure of the combustion valve (top-burning hot blast stove) is basically the same as that of the hot blast valve, but its use is different. It is installed on the short pipe between the burner of the hot blast stove and the gas and combustion-supporting air. It is mainly used for separating the hot blast stove from the gas and combustion-supporting air pipes during the air supply period of the hot blast stove.

                (3)烟道阀。烟道阀一般采用闸板阀,在球式热风炉上由于受安装位置的限制,没计院大多数都设计为“大头阀”(盘式曲柄阀),主要用于热风炉送风期(或焖炉时)使热风炉和烟道隔断。
                (3) flue valve. The flue valve usually uses gate valve. Because of the limitation of installation position, most of the flue valves are designed as "big head valves" (disc crank valves), which are mainly used to isolate the hot air stove and flue during the air supply period (or baking time) of the hot air stove.

                (4)煤气切断阀。煤气切断阀一般采用闸板阀,安装在煤气管道上,并且足两个:煤气燃烧阀(俗称煤1)、煤气切断阀(俗称煤2),同时在煤1、煤2之间还安装有煤气放散管和放散阀,主要用于热风炉在送◥风期使热风炉和煤气管道彻底隔断。为了确保安全,除采用煤1、煤2双重隔断外,停止烧炉后还把煤1、煤2之间管道内的煤气放散阀打开,确保安全。
                (4) Gas shutoff valve. Gas shut-off valves generally use gate valves, installed in the gas pipeline, and there are two: gas combustion valve (commonly known as coal 1), gas shut-off valve (commonly known as coal 2), at the same time between coal 1 and coal 2, there are also installed gas release pipe and release valve, mainly used for hot air stove in the supply period to completely cut off the hot air stove and gas pipeline. In order to ensure safety, besides the double partition of coal 1 and coal 2, the gas release valve in the pipeline between coal 1 and coal 2 is opened after stopping burning to ensure safety.

                (5)空气切断阀。安装在与燃烧器连接的助燃空气管道上,主要用于热风炉停止烧炉后使热风炉和助燃空气管道隔断。
                (5) Air shutoff valve. The utility model is installed on the combustion-supporting air pipeline connected with the burner, which is mainly used for separating the hot blast stove and the combustion-supporting air pipeline after the stopping of the hot blast stove.

                (6)煤气调节阀。安装在与燃烧器连接的煤气支管上,该阀电动控制。当煤气燃烧阀和煤气切断阀全开后,通过调节阀来调节热风炉在燃烧期的煤气量。
                (6) Gas regulating valve. The valve is installed on the gas branch pipe connected with the burner and is electrically controlled. When the gas burning valve and the gas cutting off valve are fully opened, the gas quantity of the hot blast stove during the combustion period is adjusted by adjusting the valve.

                (7)空气调节阀。安设在与燃烧器连接的助燃空气管道上,该阀电动控制。用以∏调节热风炉燃烧时所需的助燃空气量。
                (7) Air-conditioning valves. The valve is mounted on the combustion-supporting air pipe connected with the burner and is electrically controlled. It is used to regulate the amount of combustion-supporting air needed for hot blast stove combustion.

                自动燃烧的热风炉,可根据烧炉所需的煤气量和空气量,通过煤气调节阀和空气调节阀进行自动调节。
                The hot blast stove with automatic combustion can be adjusted automatically by gas regulating valve and air regulating valve according to the gas and air quantity required by the stove.

                (8)混风调节↙阀。安装在冷风管道与热风管道的连接管上,它与一台切断阀(又叫冷风大闸)配套使用,用来调节风温。在风温选择自动控制时,该阀由电动控制自动进行调节,它的作用是保持风温稳定或降低风温时向热风管道内加入一定量的冷风,以使送风温度保持不变或必要的降低。
                (8) Mixed air regulating valve. Installed on the connecting pipe between the cold air pipeline and the hot air pipeline, it is matched with a cut-off valve (also known as the cold air gate) to regulate the air temperature. In the automatic control of air temperature selection, the valve is automatically regulated by electric control. Its function is to add a certain amount of cold air to the hot air pipeline to keep the air temperature stable or reduce the air temperature, so as to keep the supply air temperature unchanged or necessary to reduce.

                (9)冷风大闸。冷风大闸是安装在靠近热风总管的混风管道上,是切断热风总管和冷风管道连通的阀门。另-个作用是:避免当冷风管道内压力降低时热风(倒流时则是煤气)进入冷风管道。冷风大闸由于长期接触高温,采用与热风阀一致的结构并进行水冷。
                (9) Cold air gate. The cold air gate is installed on the mixing duct near the hot air main pipe, and is a valve to cut off the connection between the hot air main pipe and the cold air pipeline. Another function is to avoid the hot air (gas) entering the cold air pipeline when the pressure in the cold air pipeline decreases. Because of long-term contact with high temperature, the cold air gate adopts the same structure as the hot air valve and carries out water cooling.

                (10)倒流阀。高炉以前都是通过烧热※的热风炉倒流休风,这既不安全,又易损坏热风炉高温区砌砖和堵塞蓄热室格孔。20世纪60年代出现了专门用于休风倒流高炉残余煤气的倒流休风管,倒流体风管前安装的耐高温闸板阀就称作倒流休风阀(简称倒流阀)。平时关闭,休风时打开★。
                (10) Backflow valve. Blast furnaces used to be backflow through hot stoves, which is not only unsafe, but also easy to damage bricklaying in high temperature zone of hot stoves and plugging the grid holes of regenerator. In the 1960s, there appeared a backflow stopper pipe specially for the residual gas of blast furnace. The high-temperature gate valve installed before the backflow stopper pipe is called the backflow stopper valve (referred to as the backflow stopper valve). Turn it off at ordinary times and turn it on at rest.

                评论

                • 管理员刚刚

                  暂无任何○留言!