好男人www社区,免费无码av片在线观看软件,免费大黄网站,在c用力把桌腿a抬离地面时小说

PRODUCTS產(chǎn)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:1133

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(zhì)量,而且包括對操作人員的培訓(xùn)和素質(zhì)的提高。為了防止誤操作,工藝人員一定要注意銘牌所   標(biāo)示的注意事項。重要的閥門都要有足夠的附件,如、限位開關(guān)等。根據(jù)德國FESTO電磁閥氣動執(zhí)行機構(gòu)的銘牌少要標(biāo)   出制造廠名、產(chǎn)品型號、額定流量系數(shù)、設(shè)計位號、產(chǎn)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(yán)格的操作規(guī)程。德國FESTO電磁閥的閥體上則應(yīng)鑄出或沖出表示介質(zhì)流動方向的箭頭和DN數(shù)值以及PN的字樣及數(shù)值。   德國FESTO電磁閥的制造技術(shù)和測試方法必須符合標(biāo)準(zhǔn),要由主管部門簽定認(rèn)可。嚴(yán)禁不具備條件的小廠進行。電磁閥的質(zhì)量電磁閥的選用   要經(jīng)過嚴(yán)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(yán)格選擇,要有足夠的強度和剛度,要按照標(biāo)準(zhǔn)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:1480775   sitemap.xml
©2025 版權(quán)所有:上海乾拓貿(mào)易有限公司   備案號:滬ICP備09006758號-17
在線客服

滬公網(wǎng)安備 31011402005374號

国产18禁黄网站免费观看| 精品国产乱子伦一区二区三区| 色欲av永久无码精品无码| 做爰视频试看30分钟| 爆乳邻居肉欲中文字幕| 一本一道久久a久久精品综合| 丰满妇女强制高潮18XXXX| 国产裸体舞一区二区三区| 久久精品国产亚洲av日韩| 国产免费AV片无码永久免费| 久久久www成人免费毛片| 成人午夜亚洲精品无码网站| 波多野结衣绝顶大高潮| 久久精品免费一区二区喷潮| 亚洲日韩视频高清在线观看| 邻居少妇张开腿让我爽了在线观看 | 人妻无码久久一区二区三区免费| 老赵揉着粉嫩的双乳| 亂倫近親相姦中文字幕| 小峓子的味道4| 亚洲日韩在线中文字幕综合| 女人被躁到高潮嗷嗷叫游戏| 护士张开腿被奷日出白浆| 中文字幕二区AV人妻少妇| 色-情-伦-理一区二区三区| 少妇被爽到高潮动态图| YOUJIZZCOM中国熟妇| 国产97色在线 | 国产| 永久免费的啪啪免费网址| 国产精品国产精品国产专区不卡 | 99亚洲精品自拍av成人软件| 偷玩朋友熟睡人妻| 中文无码亚洲精品制服丝袜| 她扒下内裤让我爽了一夜a片 | 精品人体无码一区二区三区| 日韩精品久久久久久免费| 少妇被粗大的猛烈进出免费视频 | 好吊妞| 国产成人精品免费视频大全| 图片区小说区av区| 国产老熟妇精品观看|