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                当前位置:首页 > 新闻动态 > 行业动态 > 热风炉安全阀检验与使用浅析和▆热风炉价格

                热风炉安全阀检验与使用浅析和热风炉价格

                文章出处:   发布时间:2018-11-19 20:16:00   浏览:17

                机械与自动化热风炉安全阀检验与使用浅析一旦热风炉内部成都收账压力容器成都找人公司压力超过了规定成都收账数值,热风炉安全阀就会自动打开,将多余收账气体◆排放到外界,防止热风炉之中成都找人公司压力容器产生压力过大的问题,避免安¤全事故的产生。与此同时,当热风炉内部的气压数值恢复到正常以后,热风炉安全阀还可以自动关闭,充分保证热风炉的运行效卐率。在这样的工作背景下,可以看出,成都找人公司安全阀的工作运行状态将直█接影响到成都***的正常运行,因此,很有必要开展对成都***安全阀的安▼全检验工作。针对这样的情况,表文具体地对热风炉安全阀的检验方←法和使用途径进行了探讨研究。

                Inspection and Use of Safety Valve of Mechanical and Automated Hot Blast Furnace Once the pressure of pressure vessel inside the Hot Blast Furnace exceeds the prescribed value, the safety valve of the Hot Blast Furnace will open automatically, and the excess gas will be discharged to the outside world, so as to prevent the pressure vessel in the Hot Blast Furnace from producing excessive pressure and avoid the occurrence of safety accidents. . At the same time, when the air pressure inside the hot blast stove returns to normal, the safety valve of the hot blast stove can also be automatically closed, which fully guarantees the operation efficiency of the hot blast stove. Under such working background, it can be seen that the working status of the hot blast stove safety valve will directly affect the normal operation of the hot blast stove, so it is necessary to carry out the safety inspection of the hot blast stove safety valve. In view of this situation, the test method and application way of the hot blast stove safety valve are discussed in detail.

                热风炉安全阀是热风炉系统的重要组】成部分之一,也是热风炉系统安全运行的重要保证,热风炉安全能否准确可靠地运行,将直接影响到热风炉的安全运行效率。截↓至目前为止,在热风炉安全阀检验工作方面我国已经形成了一套较为完善的检验管理制度,但是,该制度并没有对热风炉安√全阀检验的检验技术和检验方法做出具体的统一规定。在这样的◎背景下,一些热风炉安全阀检验问题就不可避免地★产生了,针对这样的情况,本文具体介绍了热风炉安全阀检验与使■用要点,以期能够促进热风炉安全阀使用效率的提升。

                Hot blast stove safety valve is an important part of the hot blast stove system, and also an important guarantee for the safe operation of the hot blast stove system. Whether the hot blast stove can operate accurately and reliably will directly affect the safe operation efficiency of the hot blast stove. Up to now, our country has formed a relatively perfect inspection management system in the hot blast stove safety valve inspection work, but this system does not make specific unified provisions on the hot blast stove safety valve inspection technology and inspection methods. In this context, some problems of hot blast stove safety valve inspection inevitably arise. In view of this situation, this paper specifically introduces the hot blast stove safety valve inspection and use points, in order to promote the use efficiency of hot blast stove safety valve.

                1对热风炉安全阀的检验要求热风ㄨ炉安全阀是确保热风炉内部的压力容器≡和管路之中的气体压力维持在正常数值的关键附件,因此,热风炉安全阀的使用质量将直接△决定热风炉是否能够在安全的气体压力下运行,进而影响到热风炉的安全运行过程。在这样的背景下,在对热风炉的安全同进行检验的过程中,一定要对热风炉安全阀⊙的各种信息进行严格的审核,并在购买热@风炉安全阀之前充分调查相应的热风炉安全阀是否具有相应的热风炉安全阀安全生产资质,并审查々该企业是否通过了全国的热风炉安全阀生产安全认证。除此之外,还要对已@ 经购买来的热风炉安全阀进行严格的质量审核检测,确保热风炉安全阀的各种使用♀参数满足实际的工作需要之后,才能够将该热风炉安全阀应用到热风炉系统≡之中。

                1. Inspection of the hot blast stove safety valve requires that the hot blast stove safety valve is the key accessory to ensure that the gas pressure in the pressure vessel and pipeline inside the hot blast stove is maintained at the normal value. Therefore, the quality of the hot blast stove safety valve will directly determine whether the hot blast stove can operate under the safe gas pressure, thereby affecting the hot blast. Safe operation of furnace. In this context, in the process of checking the safety of hot-blast stove, it is necessary to strictly check all kinds of information about the safety valve of hot-blast stove, and fully investigate whether the corresponding safety valve of hot-blast stove has the corresponding safety qualification of hot-blast stove safety valve before purchasing the safety valve of hot-blast stove, and examine the enterprise. Whether the industry has passed the national safety certification of hot blast stove safety valve. In addition, strict quality audit and inspection of the purchased hot-blast stove safety valve should be carried out to ensure that the various parameters of the hot-blast stove safety valve meet the actual work needs before the hot-blast stove safety valve can be applied to the hot-blast stove system.

                首先,要对热风炉安全阀上的金属铭↘牌进行检查(正规厂家所生产的热风炉安全阀一定有金属铭牌),并仔细审查热风炉〇安全阀的金属铭牌上的各种属性参数的具体情况。主要包括以下几个方面:第一,该热风№炉安全阀的生产制造厂家的名称,以及该热风炉安全▃阀的制作审核批准证书的编号情况;第二,该热风炉安全阀的生产次序编码;第三,该热▲风炉安全阀的具体型号和规格参数;第四,该热风炉安全阀所能够承受的压♀力的具体数值;第五,该热风炉安全阀内部阀门♀通道直径的数值大小;第六,该热风炉安全阀所应用的流体介质的具体种类;第七,该热风炉安全阀所具备的『排量系数;第八,该热风炉安全阀的质量检验合格标志;第九,该热风炉安全阀应用的压力等级;第十,该热风炉安全∮阀具体的生产日期情况。

                First of all, the metal nameplate on the hot blast stove safety valve should be inspected (the normal manufacturer must have a metal nameplate on the hot blast stove safety valve), and the specific conditions of various attribute parameters on the metal nameplate of the hot blast stove safety valve should be carefully examined. It mainly includes the following aspects: first, the name of the manufacturer of the hot-blast stove safety valve and the number of the certificate of approval for the production of the hot-blast stove safety valve; second, the production sequence code of the hot-blast stove safety valve; third, the specific model and specification parameters of the hot-blast stove safety valve; fourth, the number of the certificate of approval for the production of the hot-blast stove safety valve. Specific values of the pressure that the hot-blast stove safety valve can withstand; Fifth, the numerical value of the diameter of the valve passage inside the hot-blast stove safety valve; Sixth, the specific types of fluid medium used by the hot-blast stove safety valve; Seventh, the discharge coefficient of the hot-blast stove safety valve; Eighth, the quality of the hot-blast stove safety valve. Quantity inspection qualified sign; Ninth, the pressure grade of the hot blast stove safety valve application; Tenth, the specific production date of the hot blast stove safety valve.

                其次,要仔细审查热风︼炉安全阀所附带的产品质量说明证书。审查的具体内容包括以下几个方面:第一,对热风炉安全〓阀上的金属铭牌的内容进行审核检查;第二,对热风炉安全阀的制造标准进行审核;第三,对热风炉安全阀的质量检验报告表◥进行核实;第四,仔细◢阅读热风炉安全阀上的使用说明。

                Second, we should carefully examine the certificate of quality of products attached to the safety valve of the hot blast stove. The specific contents of the review include the following aspects: firstly, the contents of the metal nameplate on the hot blast stove safety valve are examined; secondly, the manufacturing standards of the hot blast stove safety valve are examined; thirdly, the quality inspection report forms of the hot blast stove safety valve are verified; fourthly, the hot blast stove safety valve is carefully read. Instructions for use.

                然后,要对热风炉安全阀的具体型号情况、热风炉安全阀的弹簧压力工作等级情况、热风炉安全阀所能够承受的压力╱的等级情况、热风炉安全阀所使用的流体介质类型情况、热风炉安全阀的排量系数情况进行仔细的〒核查,判断热风炉→安全R的各项标准是否能够满足热风炉系统的实际工作需要。

                Then, the specific type of the hot blast stove safety valve, the spring pressure working grade of the hot blast stove safety valve, the pressure level that the hot blast stove safety valve can withstand, the type of fluid medium used by the hot blast stove safety valve and the discharge coefficient of the hot blast stove safety valve should be carefully checked and judged. Can the standards of R for hot blast stove meet the actual needs of the hot blast stove system?

                最后,要对热风炉∏安全阀的外观进行检查,检查在热风炉安全阀的内外表面是否存在腐蚀表面情况、检测热风◆炉安全阀的内部通道是否存在污↙染物堵塞情况、检查热风炉安全阀是否存在有机械损伤情况,判断热风炉安全阀是否能够安全运行。

                Finally, the appearance of the hot blast stove safety valve should be checked, whether there is corrosion surface on the inside and outside surface of the hot blast stove safety valve, whether there is contaminant blockage in the inner passage of the hot blast stove safety valve, whether there is mechanical damage in the hot blast stove safety valve, and whether there is a hot blast stove safety valve. It can run safely. 


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