進口塑料磁力驅(qū)動泵(美國進口)

進口塑料磁力驅(qū)動泵的密封裝置主要分兩類：

　　一類為靜密封藐檀，一類為動密封锻转。靜密封通常有墊片密封、O型圈密封晨墓、螺紋密封等型式稽羔。動密封則主要有軟填料密封、油封密封唐片、迷宮密封丙猬、螺旋密封、動力密封和機械密封等费韭。

　　1茧球、 O形圈密封

　　化工泵中常用的是橡膠O型圈。由于其形狀十分簡單星持，因而制造容易抢埋，成本低廉，不論O型圈的整體尺寸有多大督暂，其截面尺寸都很小(只有幾毫米)所以重量輕揪垄，消耗材料少，使用方法簡單逻翁，安裝饥努、拆卸方便，更為突出的優(yōu)點還在于O形圈具有良好的密封能力卢未，使用范圍很寬肪凛。靜密封工作壓力可達100MPa以上，動密封也可達30Mpa躏宗。適用溫度為-60～200℃邦霸，可滿足多種介質(zhì)的使用要求。因此在泵的設(shè)計中得到越來越廣泛的應(yīng)用。

　　O形密封圈安裝在溝槽和被密封面之間幕封，有一定壓縮量春陆，由此產(chǎn)生的反彈力給予被密封的光滑面和溝槽底面以初始的壓縮應(yīng)力。從而起到密封作用铁磕。當被密封的液體壓力增大時怠写，O形圈的變形也隨之增大，從而傳遞給密封面的壓力也增大剖宪，密封的作用也增大竟恩。這就是O形密封圈具有良好密封能力的原因。

　　2雨晃、墊片密封

　　墊片是離心泵靜密封的基本元件伸坑，使用范圍非常廣泛。墊片的選型主要根據(jù)化工泵輸送介質(zhì)躺刷、溫度念脯、壓力和腐蝕性等因素決定。

　　3弯淘、油封密封

　　是一種自緊式唇狀密封绿店，其結(jié)構(gòu)簡單，尺寸小庐橙，成本低廉假勿，維護方便，阻轉(zhuǎn)矩較小怕午，既能防止介質(zhì)泄漏废登，也能防止外部塵土和其它有害物質(zhì)侵入淹魄，而且對磨損有一定的補償能力郁惜，但不耐高壓，

　　所以一般用在低壓場合的化工泵上甲锡。

　　4兆蕉、螺紋密封

　　在化工泵上一般有兩種形式，一種是螺紋聯(lián)接墊片密封缤沦，一種是螺紋加填充濟密封虎韵，二者皆用于小直徑螺紋連接的密封場合。螺紋聯(lián)電動隔膜泵接墊片密

封的密封件是墊片赎冶，而螺紋只起提供壓緊力的作用扣飘。

（美國ARCADIA阿卡迪亞）

我們會對建筑物進行審慎的思考，并藉此創(chuàng)造出懂得思考的建筑物 
阿卡迪亞商用建筑服務(wù)(CBS)賴以生存的理念在于對建筑物的深入思考幌舍。我們的使命是不斷對建筑進行思考和重新審視杀蝌，從而幫助客戶解決大大小小的挑戰(zhàn)。所以，我們要為咨詢工程師提供能夠使其工作更迅速輕松的工具咖播。每天咨詢工程師可以輕松訪問我們的網(wǎng)絡(luò)工具和電子雜志藍圖(BLUEPRINT)驴嚣，從中獲得產(chǎn)品優(yōu)先資訊和泵的相關(guān)知識。

準備好迎接未來的挑戰(zhàn) 

商用建筑行業(yè)面臨著一系列的挑戰(zhàn)铣佛，這些挑戰(zhàn)將會重新定義未來數(shù)年我們對于建筑的思考方式黔巨。 
宏觀上看，氣候變化呼吁我們每個人采取行動來改變現(xiàn)有狀況袜晌。這意味著建筑物必須遵守嚴格的可持續(xù)發(fā)展標準以保持低能耗和高靈活性预甲。微觀處，咨詢工程師們卻面臨著工程多但惶，監(jiān)理時間嚴重不足的難題蟀架。因此，快速方便地獲取正確的信息顯得尤為重要榆骚。

對建筑物進行思考時的優(yōu)秀拍檔 

思考建筑也意味著我們不僅把自己當作泵的供應(yīng)商片拍，而且還視為創(chuàng)造成功建筑的合作伙伴。同時這還意味著我們嘗試用深入的泵和系統(tǒng)知識以及優(yōu)異的智能泵來創(chuàng)建建筑妓肢。

阿卡迪亞與水處理

- 讓高效的水處理解決方案為您的業(yè)務(wù)帶來優(yōu)化 

如果您正在市場上尋找高度可靠的水處理解決方案捌省，阿卡迪亞的專業(yè)知識可以滿足您的每一種期望。作為完整的生產(chǎn)線供應(yīng)商碉钠，我們涵蓋了從供應(yīng)纲缓、處理和分配的整個水循環(huán)過程，并確保了每一步都可以獲得所需的確切水質(zhì)喊废。
阿卡迪亞提供的水處理解決方案專為優(yōu)化復(fù)雜和要求苛刻的工業(yè)流程而定制祝高，同時阿卡迪亞的專業(yè)支持一直就在您的身邊。從而確保了您和您的客戶可以輕松地獲得當?shù)卣Z言的專業(yè)知識和技術(shù)支持污筷。

(Arcadia, USA)

We will think carefully about buildings and create thinking buildings

Arcadia commercial building services (CBS) relies on the concept of in-depth thinking of buildings. Our mission is to constantly think about and re-examine the building, so as to help customers to solve the big and small challenges. Therefore, we need to provide consulting engineers around the world with tools that can make their work faster and easier. Every day, consulting engineers can easily access our network tools and blueprint to obtain product priority information and pump related knowledge.

Be ready for the challenges of the future

The commercial construction industry is facing a series of challenges that will redefine the way we think about architecture in the next few years.  

At the macro level, global climate change calls on all of us to take action to change the current situation. This means that buildings must adhere to strict sustainable development standards to maintain low energy consumption and high flexibility. At the micro level, consulting engineers are faced with the problem of many projects and insufficient supervision time. Therefore, it is very important to get correct information quickly and conveniently.

Excellent partner when thinking about buildings

Thinking about architecture also means that we see ourselves not only as suppliers of pumps, but also as partners in creating successful buildings. At the same time, it also means that we try to create buildings with in-depth pump and system knowledge as well as excellent intelligent pumps.

Acadia and water treatment

-Optimize your business with efficient water treatment solutions

If you are looking for highly reliable water treatment solutions in the market, Arcadia's expertise can meet every expectation. As a complete production line supplier, we cover the whole water cycle process from supply, treatment and distribution, and ensure that the exact water quality required can be obtained at each step.

Arcadia's water treatment solutions are customized to optimize complex and demanding industrial processes, and Arcadia's professional support is always at your side. This ensures that you and your customers have easy access to local language expertise and technical support.

(以上資料僅供參考)