進(jìn)口雙螺桿泵(美國(guó)進(jìn)口)

進(jìn)口雙螺桿泵結(jié)構(gòu)說(shuō)明：

雙螺桿泵有密閉式和不密閉式二種種類(lèi)，按物質(zhì)從一端還是 從兩邊進(jìn)到齒合室內(nèi)空間，單螺桿又被分成雙吸式和單吸式二種構(gòu)造。雙螺桿泵是外齒合的螺桿泵，它運(yùn)用互相齒合，互相觸碰的二根擠出機(jī)螺桿來(lái)套弄液體。雙螺桿泵為一種雙吸式非密閉式的雙螺桿泵。一端外伸泵外的積極擠出機(jī)螺桿由傳動(dòng)裝置驅(qū)動(dòng)器。主動(dòng)螺桿與從動(dòng)螺桿具有不同旋向的螺紋。螺桿與泵體緊密貼合。從動(dòng)螺桿是通過(guò)同步齒輪由主動(dòng)螺桿帶動(dòng)的。雙螺桿泵作為一種容積式泵，泵內(nèi)吸入室應(yīng)與排出室嚴(yán)密地隔開(kāi)。因此，泵體與螺桿外圓表面及螺桿與螺桿間隙應(yīng)盡可能小些。同時(shí)螺桿與泵體、螺桿與螺桿間又相互形成密封腔，保證密閉，否則就可能有液體從間隙中倒流回去。雙螺桿泵可分為內(nèi)置軸承和外置軸承兩種形式。在內(nèi)置軸承的結(jié)構(gòu)型式中軸承由輸送物進(jìn)行潤(rùn)滑。外置軸承結(jié)構(gòu)的雙螺桿泵工作腔同軸承是分開(kāi)的。由于這種泵的結(jié)構(gòu)和螺桿間存在的側(cè)間隙，它可以輸送非潤(rùn)滑性介質(zhì)。此外，調(diào)整同步齒輪使得螺桿不接觸，同時(shí)將輸出扭矩的一半傳給從動(dòng)螺桿。正如所有螺桿泵一樣，外置軸承式雙螺桿泵也有自吸能力，而且多數(shù)泵輸送元件本身都是雙吸對(duì)稱(chēng)布置，可消除軸向力，也有很大的吸高。雙螺桿泵系列產(chǎn)品分為單吸雙螺桿泵和雙吸雙螺桿泵兩大類(lèi)。該系列產(chǎn)品具有特殊的螺桿型線和與之配套的特殊結(jié)構(gòu)，廣泛適用于石油、化工、冶金、鋼鐵、電力、船舶、制藥、食品、建材等各種行業(yè)，其適用介質(zhì)之多、輸送范圍之廣、應(yīng)用工況之復(fù)雜是其它泵類(lèi)產(chǎn)品*的。

進(jìn)口雙螺桿泵優(yōu)點(diǎn)：

1、輸送液體平穩(wěn)、無(wú)脈動(dòng)、無(wú)攪拌、振動(dòng)小、噪音低。

2、有很強(qiáng)的自吸性能，多相混輸時(shí)，含氣率不高于80%，含沙量不高于500g/m3。

3、外置軸承結(jié)構(gòu)，采用獨(dú)立潤(rùn)滑，可以輸送各種非潤(rùn)滑性介質(zhì)。

4、采用同步齒輪驅(qū)動(dòng)，二轉(zhuǎn)子之間不接觸，即使短時(shí)間空轉(zhuǎn)也無(wú)妨。

5、泵體帶有加熱套，可以輸送各種清潔或含有固體小顆粒的低粘度或高粘度介質(zhì)。

6、正確的選用材料，甚至可以輸送很多有腐蝕性的介質(zhì)。

7、雙吸式結(jié)構(gòu)，轉(zhuǎn)子上沒(méi)有軸向力。

8、軸端采用機(jī)械密封或波紋管機(jī)械密封，具有壽命長(zhǎng)、泄漏少、適用范圍廣的特點(diǎn)。

進(jìn)口雙螺桿泵應(yīng)用：

1、油田：用作油、氣、水、微量細(xì)小固相顆粒等多相混輸泵及原油輸送泵。

2、造般業(yè)：用作船用裝載泵，船底掃艙及污水處理，主機(jī)潤(rùn)滑泵，燃料油泵。

3、石油化學(xué)工業(yè) ：用作各種樹(shù)脂、顏料、石蠟、油漆、油墨、乳膠、各種油品、原油、重油等裝載和運(yùn)輸泵。

4、熱電廠：用作重油、原油輸送泵，主機(jī)潤(rùn)滑油泵。

（美國(guó)ARCADIA阿卡迪亞）

我們會(huì)對(duì)建筑物進(jìn)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(lài)以生存的理念在于對(duì)建筑物的深入思考。我們的使命是不斷對(duì)建筑進(jìn)行思考和重新審視，從而幫助客戶(hù)解決大大小小的挑戰(zhàn)。所以，我們要為咨詢(xún)工程師提供能夠使其工作更迅速輕松的工具。每天咨詢(xún)工程師可以輕松訪問(wèn)我們的網(wǎng)絡(luò)工具和電子雜志藍(lán)圖(BLUEPRINT)，從中獲得產(chǎn)品優(yōu)先資訊和泵的相關(guān)知識(shí)。

準(zhǔn)備好迎接未來(lái)的挑戰(zhàn) 

商用建筑行業(yè)面臨著一系列的挑戰(zhàn)，這些挑戰(zhàn)將會(huì)重新定義未來(lái)數(shù)年我們對(duì)于建筑的思考方式。 
宏觀上看，氣候變化呼吁我們每個(gè)人采取行動(dòng)來(lái)改變現(xiàn)有狀況。這意味著建筑物必須遵守嚴(yán)格的可持續(xù)發(fā)展標(biāo)準(zhǔn)以保持低能耗和高靈活性。微觀處，咨詢(xún)工程師們卻面臨著工程多，監(jiān)理時(shí)間嚴(yán)重不足的難題。因此，快速方便地獲取正確的信息顯得尤為重要。

對(duì)建筑物進(jìn)行思考時(shí)的優(yōu)秀拍檔 

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

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(lái)優(yōu)化 

如果您正在市場(chǎng)上尋找高度可靠的水處理解決方案，阿卡迪亞的專(zhuān)業(yè)知識(shí)可以滿(mǎn)足您的每一種期望。作為完整的生產(chǎn)線供應(yīng)商，我們涵蓋了從供應(yīng)、處理和分配的整個(gè)水循環(huán)過(guò)程，并確保了每一步都可以獲得所需的確切水質(zhì)。
阿卡迪亞提供的水處理解決方案專(zhuān)為優(yōu)化復(fù)雜和要求苛刻的工業(yè)流程而定制，同時(shí)阿卡迪亞的專(zhuān)業(yè)支持一直就在您的身邊。從而確保了您和您的客戶(hù)可以輕松地獲得當(dāng)?shù)卣Z(yǔ)言的專(zhuān)業(yè)知識(shí)和技術(shù)支持。

(Arcadia, USA)

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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.

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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

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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.