肉妇春潮干柴烈火myfducc,av片在线观看,亚洲色无码a片一区二区潘甜甜,校草被老师肉到失禁h

當(dāng)前位置:首頁>新聞中心>新聞資訊疏水閥的防凍方法

疏水閥的防凍方法

來源:http://m.serviceforo.com/ 日期:2022-02-26 發(fā)布人:admin
疏水閥,的根本作用是將蒸汽系統(tǒng)中的凝結(jié)水、空氣和二氧化碳?xì)怏w盡快排出;同時很大限度地自動避免蒸汽的走漏。疏水閥的種類很多,各有不同的性能。選型、裝置適宜的疏水閥只需有蒸汽經(jīng)過,就不會呈現(xiàn)冰凍問題。
The fundamental function of the steam trap is to discharge the condensate, air and carbon dioxide gas in the steam system as soon as possible; At the same time, it can automatically avoid steam leakage to a great extent. There are many kinds of traps, each with different performance. The steam trap with appropriate type selection and device only needs steam to pass through, so there will be no freezing problem.
但是假如蒸汽斷了,蒸汽凝結(jié)水就會在熱交流器或伴管里構(gòu)成真空。這就會在發(fā)作冰凍之前阻止凝結(jié)水從系統(tǒng)中自在排放進(jìn)來。所以,要在被排放設(shè)備和疏水閥之間裝置一個真空毀壞器。假如從疏水閥到回水管不是運(yùn)用重力排放。
However, if the steam is cut off, the steam condensate will form a vacuum in the heat exchanger or companion pipe. This will prevent condensate from draining freely from the system before freezing occurs. Therefore, a vacuum breaker should be installed between the discharged equipment and the drain valve. If gravity is not used to discharge from the drain valve to the return pipe.
疏水閥和排放管線就應(yīng)該用人工排放或者運(yùn)用帶防凍措施的排放管自動排放。還有,當(dāng)多個疏水閥一同裝置在疏水閥站的時分,給疏水閥保溫能夠避免冰凍。疏水閥防凍措施有疏水閥不要選擇尺寸過大。
The drain valve and discharge pipeline should be discharged manually or automatically by using the discharge pipe with anti freezing measures. In addition, when multiple traps are installed in the trap station together, keeping the trap warm can avoid freezing. Antifreeze measures for drain valves. Do not select too large a drain valve.
堅持疏水閥排放管線盡可能短。向下傾斜疏水閥排放管線,讓重力排放的速度加速。疏水閥排放管線和凝結(jié)水回水管線加保溫。當(dāng)凝結(jié)水回水管線暴露在大氣條件下時,應(yīng)思索加伴熱管。假如回水管升高,垂直排放管要與回水集管上部的排放管相鄰,并把排放管和疏水閥排放管一同保溫。
Keep the drain line of the drain valve as short as possible. Tilt down the drain line of the drain valve to accelerate the gravity discharge. The drain pipeline of steam trap and condensate return pipeline shall be insulated. When the condensate return pipeline is exposed to atmospheric conditions, heat tracing pipe shall be considered. If the return pipe rises, the vertical discharge pipe shall be adjacent to the discharge pipe at the upper part of the return header, and the discharge pipe and the drain valve discharge pipe shall be insulated together.
以上就是今天帶給大家的知識,上海良工閥門山東銷售處專注行業(yè)多年,為用戶不斷的提供有價值的內(nèi)容,更多內(nèi)容請繼續(xù)關(guān)注我們:http://m.serviceforo.com
The above is the knowledge brought to you today. Shanghai Lianggong valve Shandong Sales Office has focused on the industry for many years and continuously provided users with valuable content. Please continue to pay attention to us for more content: http://m.serviceforo.com

熱銷產(chǎn)品:   執(zhí)行驅(qū)動裝置 通用工業(yè)閥門 冶金工業(yè)閥門 水利水務(wù)閥門 石油化工閥門 電力電站閥門 核電軍工閥門

上海良工閥門山東濟(jì)南銷售處 網(wǎng)站備案號:魯ICP備2021030403號-1    電話:15098929951 座機(jī):0531—85816056 地址:濟(jì)南天橋區(qū)歷山北路198號國際五金機(jī)電城A區(qū)412號 
網(wǎng)址:http://m.serviceforo.com/

【本站圖片均由網(wǎng)站所有方提供,部分圖片來源于網(wǎng)絡(luò),如無意中侵犯了某媒體或個人的知識產(chǎn)權(quán),請來信或來電告之,本網(wǎng)站將立即刪除?!?/p>

天天晚上夜噜噜噜| 久久久精品| 被c哭着爬走又被拉回来挺进h| 色偷拍 自怕 亚洲 30p| 中文字幕一区二区三区日韩精品 | 精品国产乱码久久久EA7| 性少妇sexvideos高清| 韩国三级在线观看| 爱的色放在线观看| 女教师の爆乳bd在线观看 | 日本中文字幕| 亚洲精品中文字幕| 校花被迫撑开颤抖高潮求饶| 被老头疯狂灌浆怀孕小说| 国精品无码人妻一区二区三区 | 婷婷大伊香蕉五月天视频| 久久久久亚洲av无码专区桃色| 做床的全部过程视频| 校花被迫撑开颤抖高潮求饶 | japanese酒醉侵犯| 两片大荫唇之间已经湿漉漉的一片 | 狠狠人妻久久久久久综合蜜桃 | 青柠在线影院观看日本| 国自产拍av在线天天更新| 亚洲gv钙片在线观看网站| 邻居少妇张开腿让我爽了在线观看 | 国产精品久久人妻无码网站一丁| 女女互揉吃奶揉到高潮视频| 无码人妻一区二区三区在线| 无码人妻丰满熟妇啪啪网站牛牛| 特大BBWBBWBBW高潮| 被三个男人绑着躁我好爽视频| 国产av精品国语对白国产| 国产成人无码免费看片软件| 99热最新成人国产精品| 高洁在公车被灌满JING液| 巜疯狂的少妇4做爰bd| 99er热精品视频国产免费| 地瓜视频app免费观看下载| 变态另类玩孕妇临盆| 熟妇人妻中文字幕无码老熟妇|