<table id="uayyz"><optgroup id="uayyz"></optgroup></table>
      1. 国产一级无码Av片在线观看,樱花草在线社区WWW日本影院,久久综合给合色97,久久人人爽人人爽人人av东,狠狠狠狠狼人综合,欧美一区二区三区久久综合,亚洲国产中文AV在线精品国偷产拍,国产免费无码不卡的v片
        PRODUCTS產品中心
        新聞中心
        首頁 > 新聞中心 > 德國FESTO電磁閥閥門壓力故障的解決方案資料有哪些?

        德國FESTO電磁閥閥門壓力故障的解決方案資料有哪些?

        更新時間:2015-07-09 點擊量:1197

        德國FESTO電磁閥閥門壓力故障的解決方案資料有哪些?
        為確保德國FESTO電磁閥的工作性能和性,必須做到如下要求:   德國FESTO電磁閥確保的操作性這里不公指德國FESTO電磁閥本身的制造質量,而且包括對操作人員的培訓和素質的提高。為了防止誤操作,工藝人員一定要注意銘牌所   標示的注意事項。重要的閥門都要有足夠的附件,如、限位開關等。根據德國FESTO電磁閥氣動執行機構的銘牌少要標   出制造廠名、產品型號、額定流量系數、設計位號、產品編號及制造年月等事項。要有足夠的安裝空間和操作空間,有足夠的安裝空間和操作,有足夠的   照明,有嚴格的操作規程。德國FESTO電磁閥的閥體上則應鑄出或沖出表示介質流動方向的箭頭和DN數值以及PN的字樣及數值。   德國FESTO電磁閥的制造技術和測試方法必須符合標準,要由主管部門簽定認可。嚴禁不具備條件的小廠進行。電磁閥的質量電磁閥的選用   要經過嚴格的計算;類型、口徑、各項性能都要符合要求;德國FESTO電磁閥各種零件的材料要嚴格選擇,要有足夠的強度和剛度,要按照標準通過耐壓試驗,   氣密性等試驗。
        以下是參考譯文:
        To ensure the performance and reliability of the solenoid valve, you must do the following requirements: To ensure reliable operation unfair to refer to the solenoid valve manufacturing quality, but also improve operator training and quality. In order to prevent misuse, the process should pay attention to the nameplate of the Note marked. Important valve should have enough accessories, such as location, limit switches, and so on. Pneumatic actuator nameplate at least to be marked according to the new pneumatic solenoid valve standard (GB/T4213-92) Out the matter of the manufacturer's name, product type, rated flow coefficient, design number, product number and year of manufacture. Have enough space for the installation and operation of space, there is enough space for installation and operation, there is enough Lighting, has strict rules. The body should be cast out or out of said medium flow direction arrow and the word DN value and PN and numerical. 2, the manufacturer of the manufacturing techniques and testing methods must comply with the standards, signed by the competent authority recognized. Prohibited does not have the production conditions of small factories for production. Ensure the selection of quality solenoid valve solenoid valve To go through a rigorous calculation; type, caliber, and the performance required to meet the requirements; various parts of the material of the solenoid valve is necessary to strictly select must be of sufficient strength and stiffness, according to national standards through the pressure test, Air tightness test

        總訪問量:1567686   sitemap.xml
        ©2025 版權所有:上海乾拓貿易有限公司   備案號:滬ICP備09006758號-17
        在線客服

        滬公網安備 31011402005374號

        主站蜘蛛池模板: 久久一本岛在免费线观看2020 | 无码AV免费精品一区二区三区| 日本韩国免费在线手机电影| 911青草亚洲精品| 成人又色又爽的免费网站| 我半夜摸妺妺的奶摸到高潮| 和田县| 亚洲AV电影天堂男人的天堂| 无码内射中文字幕岛国片| 久久久久青草大香综合精品| 安溪县| av中文无码乱人伦| 欧美老熟妇乱子伦牲交视频| 91网站在线看| 老熟妇肥大ⅩXXWWW| 99精品久久久久久中文字幕无码| 成人女人黄网站免费视频| 精品国偷自产在线视频| 99久久久无码国产精品免费| 最近新韩国日本免费观看| 中文字幕久久少妇| 屏东市| 中文字幕中字在线视频| AV性色群交| 精品欧洲AV无码一区二区14| 激情国产一区二区三区| 成年女人片免费视频播放A| 国产白嫩漂亮的大学| 97色伦图片97色伦图影院久久| 美女又黄又免费的视频| 99ri国产在线观看| 成年免费视频黄网站在线观看| 日韩欧美精品视频播放一区二区| 国产—级a片无码| 亚洲av本道一区二区| 亚洲熟妇av欧差aa片爽| 2018年国内精品视频| 色爱综合另类图片av| 任你躁国语自产一区在| 无码成A毛片免费| 四虎影视4hu4虎成人|