上海11选5走势图

新闻资讯
  • news
  • 咨询热线:
  • 0531-87568508
  • 18653128690
  • 上海11选5走势图
  • 您现在的位置:上海11选5走势图 > 新闻资讯 > 上海11选5走势图 >
  • 手术室装修送回风管道质量如何控制?
    来源:http://www.moptuan.com 浏览: 发布日期:2019-09-02
    送回风系统管道的密封,是为防止不洁净的空气进入风管,阻止了风管内受污染的空气渗透出去,从而可满足洁净室内的洁净度和延长高效过滤器使用时间。施工中应重点控制管道加工、管道施工和设备的安装质量。管道加工时应着重做好风管设备的清洁和管道加工过程中的密封措施。管道加工时应采用优质镀锌钢板制作,满足平整、光滑、坚固及耐侵蚀的要求;消声器内充填的消声材料应不产尘、不掉渣(纤维)、不吸潮、无污染,不得用松散材料,纤维材料应为毡式材料,外覆可以防止纤维穿透的包材。
    The sealing of the air supply and return system pipeline is to prevent the unclean air from entering the air duct and prevent the polluted air from penetrating out of the air duct, so as to meet the cleanliness of the clean room and prolong the use time of the high efficiency filter. Pipeline processing, pipeline construction and installation quality of equipment should be mainly controlled in construction. The cleaning of air duct equipment and sealing measures in pipeline processing should be emphasized. High-quality galvanized steel sheets should be used in pipeline processing to meet the requirements of smoothness, smoothness, firmness and corrosion resistance. The noise-absorbing materials filled in mufflers should be dust-free, slag-free (fiber), moisture-absorbing and pollution-free, and should not use loose materials. Fiber materials should be felted materials, and the outer covering materials can prevent fibers from penetrating.
    不应采用泡沫塑料和离心玻璃棉。风管制作前用中性洗涤剂去油污,制作过程中防止划伤,制作结束用白绸布揩擦内表面应无任何油污、灰迹为清洗合格。风管管段加工清洗合格后用塑料薄膜保护好风管两端再运至现场安装,所有风管配件及设备在安装前须擦拭干净,否则不可安装。管道连接及设备安装过程中应注意做好密封措施,避免二次污染,由于软管、软接头有滞尘的问题,所以净化管道和机动设备连接时可用软接头,但在管路上不宜使用。
    Foam plastics and centrifugal glass wool should not be used. Use neutral detergent to remove grease before air control operation, prevent scratches during production, and wipe the inner surface with white silk cloth at the end of production should be free of any grease stain and ashes to qualify for cleaning. After qualified cleaning and processing of the duct section, the ends of the duct are protected by plastic film and then transported to the site for installation. All duct fittings and equipment must be wiped clean before installation, otherwise they can not be installed. In the process of pipeline connection and equipment installation, attention should be paid to sealing measures to avoid secondary pollution. Because of the dust retention problem of hoses and soft joints, soft joints can be used in connection of cleaning pipelines and motor equipment, but they are not suitable for use in pipelines.
    手术室装修
    其次,控制二次微生物污染比二次污染更有意义,也更容易被忽视。二次微生物污染含在二次尘污染中,主要含在空调处理装置中。空调处理装置在运行时积累的细菌尘粒,在停运期间,高温高湿的环境和尘粒提供的营养为微生物的繁殖提供了有利的条件。新繁殖的微生物及其释放出的有害有味气体和大量有害代谢物、尸体和碎片——这之中有很大一部分是高效过滤器不能阻挡的,于是就构成了微生物二次污染。
    Secondly, controlling secondary microbial contamination is more meaningful than secondary contamination, and it is easier to be ignored. Secondary microbial contamination is contained in secondary dust pollution, mainly in air conditioning treatment equipment. Bacterial dust accumulated during operation of air-conditioning equipment provides favorable conditions for microbial reproduction in high temperature and humidity environment and nutrients provided by dust particles during shutdown period. New microbes and the harmful odorous gases they emit, as well as a large number of harmful metabolites, corpses and debris, a large part of which can not be blocked by efficient filters, thus constituting secondary microbial contamination.
    事实告诉我们,软接头也是微生物二次污染一个重要来源。这是因为软接头通常不保温,结露就在这里发生。对医用洁净室来说,即使是少量软接头也必须采取双层或保温软接头的措施。组合式空调机组所有接缝处都应作密封处理,表冷器凝结水排水管上设水封,以保证空调器密闭不漏风。
    The fact tells us that soft joint is also an important source of secondary microbial contamination. This is because soft joints are usually not insulated and condensation occurs here. For medical cleanrooms, even a small number of soft joints must be double-decked or insulation soft joints. All joints of combined air-conditioning units should be sealed. Water seals should be installed on condensate drain pipes of surface coolers to ensure air-conditioners are airtight.
    本文的精彩内容由手术室装修的小编提供知识,本网站还有很多的精彩内容,更多的内容您可以点击进入:http://www.moptuan.com我们的客服为您耐心的解答问题,欢迎前来咨询!
    The wonderful content of this article is provided by the small edition of the operating room decoration. There are many wonderful contents in this website. You can click on more content to enter: http://www.moptuan.com, our customer service will patiently answer your questions. Welcome to consult!

    上一篇:层流手术室装修材料有什么要求?
    下一篇:最后一页

    悠洋棋牌下载 易玩棋牌app下载 易玩棋牌app下载 悠洋棋牌 悠洋棋牌 悠洋棋牌下载 上海11选5走势图 上海11选5走势图 福运彩票平台 上海11选5开奖结果