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class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市群勛科技有限公司</a></p><p><span>聯(lián)系人：</span>張華</p><p><span>郵箱: </span>zh@qxunad.com</p><p><span>電話: </span>18603057926</p><p><span>傳真: </span>0755_23156458</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0755-33075040</p><p><span>地址: </span>光明新區(qū)公明街道民生路70號(hào)銘源商務(wù)大廈808室</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="cl2k3fw" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="3pvbsta" class="box"><p><p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> </p> <p> 螺桿泵輸送化工介質(zhì)選型指南，談起泵設(shè)備機(jī)械制造領(lǐng)域，螺桿泵往往是繞不開(kāi)的話題，本地螺桿泵哪家好。螺桿泵是一種新型輸送機(jī)械，采用壓縮空氣或電機(jī)為動(dòng)力源，螺桿泵它是由膜片往復(fù)變形造成容積變化的容積泵。螺桿泵質(zhì)量可靠，使用壽命長(zhǎng)，噪音低，振動(dòng)小，不崩潰，工作精細(xì)等六大優(yōu)點(diǎn)，既可泵送常規(guī)流動(dòng)介質(zhì)，又可用于輸送一些不易流動(dòng)的介質(zhì)，具有自吸泵、潛水泵、屏蔽泵、泥漿泵等雜質(zhì)輸送機(jī)械的優(yōu)點(diǎn)。螺桿泵根據(jù)不同液體介質(zhì)分別采用丁晴橡膠、氯丁橡膠、氟橡膠、聚四氟乙烯。以滿足不同用戶的需要。氣動(dòng)螺桿泵、電動(dòng)螺桿泵廣泛應(yīng)用于石油、化工、電子、陶瓷、紡織、油漆、制藥機(jī)械等行業(yè)。螺桿泵重點(diǎn)打造以螺桿泵智造為特征的QBK型氣動(dòng)螺桿泵、QBY型氣動(dòng)螺桿泵、DBY型電動(dòng)螺桿泵、DP型微型螺桿泵產(chǎn)品，本地螺桿泵哪家好，注重螺桿泵設(shè)備制造領(lǐng)域的研究與開(kāi)發(fā)，為客戶提供完整解決方案，并由雄厚的技術(shù)實(shí)力與創(chuàng)新的商業(yè)模式提供輔助和支撐。在客戶使用過(guò)程中遇到任何問(wèn)題有專業(yè)的技術(shù)團(tuán)隊(duì)和售后服務(wù)團(tuán)隊(duì)為客戶提供個(gè)性化的產(chǎn)品選擇和質(zhì)量的產(chǎn)品服務(wù)，本地螺桿泵哪家好，下面貼出部分**內(nèi)容供參考。比較好是將泵吸入口置于流體進(jìn)入層段的下方，若置于上方則應(yīng)使用氣體分離器。本地螺桿泵哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="本地螺桿泵哪家好,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876901611328/4013793.jpg"></div><p style="text-indent:25px">螺桿泵，G系列單螺桿泵相關(guān)知識(shí)介紹，螺桿泵的工作原理是利用一個(gè)或者多個(gè)螺旋，沿螺桿軸移動(dòng)流體或固體，屬于一種正排量泵。螺桿泵中**簡(jiǎn)單的形式——阿基米德螺桿泵則是單個(gè)螺桿在一個(gè)圓柱形的空腔中旋轉(zhuǎn)，以達(dá)到在螺桿的主軸中移動(dòng)物料的目的。這種古老的機(jī)械在現(xiàn)代仍在很多低技術(shù)的行業(yè)中普遍使用，比如糧食的運(yùn)輸以及其他固體農(nóng)機(jī)械灌溉系統(tǒng)。螺桿泵是一款適用于食品、制藥、化妝品等一系列衛(wèi)生要求比較高的行業(yè)的產(chǎn)品，同時(shí)螺桿泵是中成泵業(yè)研發(fā)人員基于G系列單螺桿泵，并通過(guò)材質(zhì)和加工工藝的改進(jìn)而研發(fā)出來(lái)的產(chǎn)品。螺桿泵的工作原理與中成泵業(yè)的G系列單螺桿泵一致，但是為了達(dá)到輸送材質(zhì)的食品衛(wèi)生標(biāo)準(zhǔn)，泵體整體采用了304、316等耐腐蝕性能較高的奧氏體不銹鋼材質(zhì)并對(duì)其內(nèi)外進(jìn)行全拋光處理。同時(shí)也采用食品橡膠或者氟橡膠材質(zhì)等符合食品衛(wèi)生標(biāo)準(zhǔn)的材質(zhì)，并采用卡箍快裝接頭同時(shí)在接縫處做打磨處理，方便拆裝泵件和進(jìn)行清洗。本地螺桿泵哪家好單螺桿泵體積小，重量輕、噪聲低，結(jié)構(gòu)簡(jiǎn)單，維修方便.</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="本地螺桿泵哪家好,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876906074218/7463302.jpg"></div><p> 1、容積效力的實(shí)踐盤算 </p> <p> <br /> </p> <p> 1、螺桿泵的排量 </p> <p> <br /> </p> <p> 螺桿泵的實(shí)踐排量由下式肯定： </p> <p> <br /> </p> <p> 式中Qth為實(shí)踐排量，m3÷d；e為公平距，mm；D為轉(zhuǎn)子截面直徑，mm；T為定子導(dǎo)程，mm；n為轉(zhuǎn)子轉(zhuǎn)速，r÷min。 </p> <p> <br /> </p> <p> 螺桿泵的實(shí)踐排量為： </p> <p> <br /> </p> <p> 式中，Q為實(shí)踐排量，m3÷d；Gv為容積效力，％。上述兩式中公平距、轉(zhuǎn)子截面直徑D、定子導(dǎo)程T都是螺桿泵的構(gòu)造參數(shù)。構(gòu)造參數(shù)肯定后，螺桿泵的實(shí)踐排量就只與轉(zhuǎn)速n和容積效力Gv有關(guān)，而容積效力重要與泵的外部走漏量有關(guān)，也即與定子和轉(zhuǎn)子的配合間隙（過(guò)盈）以及所舉升介質(zhì)的粘度有關(guān)。 </p> <p> <br /> </p> <p> <br /> </p><p> (一）腐蝕的基本概念 </p> <p> <br /> </p> <p> 材料（通常是指金屬材料）或材料的性質(zhì)由于與它所處的環(huán)境發(fā)生反應(yīng)而惡化變質(zhì)，稱為腐蝕。它包括三個(gè)方面的研究?jī)?nèi)容，即材料、環(huán)境及反應(yīng)的種類。 </p> <p> <br /> </p> <p> 材料 </p> <p> <br /> </p> <p> 材料包括金屬材料、非金屬材料及材料的性質(zhì)，是腐蝕發(fā)生的內(nèi)因。 </p> <p> <br /> </p> <p> 環(huán)境 </p> <p> <br /> </p> <p> 環(huán)境是腐蝕發(fā)生的外部條件，任何材料在使用過(guò)程中總是處于特定的環(huán)境中，對(duì)腐蝕起作用的環(huán)境因素主要有介質(zhì)的成分、濃度、溫度、流速和壓力等。 </p> <p> <br /> </p> <p> <br /> 單螺桿泵的安裝位置可以任意傾斜.</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="本地螺桿泵哪家好,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876899248047/2424011.jpg"></div><p> 螺桿泵，螺旋泵，亦稱“螺旋揚(yáng)水機(jī)”、“阿基米德螺旋泵”。利用螺旋葉片的旋轉(zhuǎn)，使水體沿軸向螺旋形上升的一種泵。由軸、螺旋葉片、外殼組成。抽水時(shí)，將泵斜置水中，使水泵主軸的傾角小于螺旋葉片的傾角，螺旋葉片的下端與水接觸。當(dāng)原動(dòng)機(jī)通過(guò)變速裝置帶動(dòng)螺旋泵軸旋轉(zhuǎn)時(shí)，水就進(jìn)入葉片，沿螺旋型流道上升，直至出流。結(jié)構(gòu)簡(jiǎn)單，制造容易，流量較大，水頭損失小，效率較高，便于維修和保養(yǎng)，但揚(yáng)程低，轉(zhuǎn)速低，需設(shè)變速裝置。多用于灌溉、排澇，以及提升污水、污泥等場(chǎng)合。中國(guó)從20世紀(jì)70年代開(kāi)始使用。螺旋泵的裝置包括原動(dòng)機(jī)、變速傳動(dòng)裝置和螺旋泵三部分，如圖1所示，具體是由螺旋葉片1、泵軸2、軸承座 </p> <p> <br /> </p> <p> 螺旋泵裝置 </p> <p> 3和外殼4組成的。螺旋泵傾斜裝在上、下水池之間，螺旋泵的下端葉片浸入到水面以下。當(dāng)泵軸旋轉(zhuǎn)時(shí)，螺旋葉片將水池中的水推入葉槽，水在螺旋的旋轉(zhuǎn)葉片作用下，沿螺旋軸一級(jí)一級(jí)往上提升，直至螺旋泵的出水口。螺旋泵只改變流體的位能，它不同于葉片式水泵將機(jī)械能轉(zhuǎn)換為輸送液體的位能和動(dòng)能。 </p> <p> <br /> 采用***無(wú)味的食用橡膠，工作溫度可達(dá)120攝氏度。茂名螺桿泵承諾守信</p><p style="text-indent:25px">污泥螺桿泵可以輸送潤(rùn)滑油，輸送燃油，輸送各種油類及高分子聚合物，用于輸送黏稠液體。本地螺桿泵哪家好</p><p style="text-indent:25px">近一段時(shí)期，中美貿(mào)易摩擦持續(xù)影響對(duì)外貿(mào)易發(fā)展，機(jī)械行業(yè)銷售企業(yè)通過(guò)多種渠道加強(qiáng)深化與傳統(tǒng)貿(mào)易伙伴的合作，并積極拓展新貿(mào)易伙伴、謀求新發(fā)展。創(chuàng)新、協(xié)調(diào)、綠色、開(kāi)放、共享的五大發(fā)展理念，不僅對(duì)機(jī)械制造業(yè)也提出了明確要求，研發(fā)生產(chǎn)科技含量高、附加值高、智能化程度高而碳量排放少的視覺(jué)噴點(diǎn)膠機(jī)，點(diǎn)膠閥，壓力泵，壓痕檢測(cè)機(jī)裝備；同時(shí)還要調(diào)整產(chǎn)業(yè)結(jié)構(gòu)，轉(zhuǎn)變發(fā)展方式實(shí)現(xiàn)轉(zhuǎn)型升級(jí)。隨著有限責(zé)任公司產(chǎn)業(yè)轉(zhuǎn)型升級(jí)的持續(xù)推進(jìn)，近幾年中國(guó)人口老齡化的日益嚴(yán)峻，勞動(dòng)力短缺，人力成本明顯上升，智能化已成為大勢(shì)所趨，工程機(jī)械也不例外。實(shí)施轉(zhuǎn)換的獨(dú)一途徑是依靠科技創(chuàng)新驅(qū)動(dòng)發(fā)展。深圳市群勛科技有限公司經(jīng)營(yíng) 微電子智能產(chǎn)品的技術(shù)開(kāi)發(fā)和銷售；自動(dòng)化點(diǎn)膠機(jī)、自動(dòng)化控制器、機(jī)械設(shè)備、電子產(chǎn)品、自動(dòng)化點(diǎn)膠設(shè)備及其配件的銷售；國(guó)內(nèi)貿(mào)易、貨物及技術(shù)進(jìn)出口。微電子智能化產(chǎn)品的生產(chǎn)。是我國(guó) 深圳市群勛科技有限公司經(jīng)營(yíng) 微電子智能產(chǎn)品的技術(shù)開(kāi)發(fā)和銷售；自動(dòng)化點(diǎn)膠機(jī)、自動(dòng)化控制器、機(jī)械設(shè)備、電子產(chǎn)品、自動(dòng)化點(diǎn)膠設(shè)備及其配件的銷售；國(guó)內(nèi)貿(mào)易、貨物及技術(shù)進(jìn)出口。微電子智能化產(chǎn)品的生產(chǎn)。工業(yè)的裝備技術(shù)基礎(chǔ)，圍繞深圳市群勛科技有限公司經(jīng)營(yíng) 微電子智能產(chǎn)品的技術(shù)開(kāi)發(fā)和銷售；自動(dòng)化點(diǎn)膠機(jī)、自動(dòng)化控制器、機(jī)械設(shè)備、電子產(chǎn)品、自動(dòng)化點(diǎn)膠設(shè)備及其配件的銷售；國(guó)內(nèi)貿(mào)易、貨物及技術(shù)進(jìn)出口。微電子智能化產(chǎn)品的生產(chǎn)。工業(yè)結(jié)構(gòu)調(diào)整的需要，發(fā)展** 深圳市群勛科技有限公司經(jīng)營(yíng) 微電子智能產(chǎn)品的技術(shù)開(kāi)發(fā)和銷售；自動(dòng)化點(diǎn)膠機(jī)、自動(dòng)化控制器、機(jī)械設(shè)備、電子產(chǎn)品、自動(dòng)化點(diǎn)膠設(shè)備及其配件的銷售；國(guó)內(nèi)貿(mào)易、貨物及技術(shù)進(jìn)出口。微電子智能化產(chǎn)品的生產(chǎn)。裝備技術(shù)，提高國(guó)產(chǎn) 深圳市群勛科技有限公司經(jīng)營(yíng) 微電子智能產(chǎn)品的技術(shù)開(kāi)發(fā)和銷售；自動(dòng)化點(diǎn)膠機(jī)、自動(dòng)化控制器、機(jī)械設(shè)備、電子產(chǎn)品、自動(dòng)化點(diǎn)膠設(shè)備及其配件的銷售；國(guó)內(nèi)貿(mào)易、貨物及技術(shù)進(jìn)出口。微電子智能化產(chǎn)品的生產(chǎn)。裝備制造水平，是我國(guó) 深圳市群勛科技有限公司經(jīng)營(yíng) 微電子智能產(chǎn)品的技術(shù)開(kāi)發(fā)和銷售；自動(dòng)化點(diǎn)膠機(jī)、自動(dòng)化控制器、機(jī)械設(shè)備、電子產(chǎn)品、自動(dòng)化點(diǎn)膠設(shè)備及其配件的銷售；國(guó)內(nèi)貿(mào)易、貨物及技術(shù)進(jìn)出口。微電子智能化產(chǎn)品的生產(chǎn)。產(chǎn)業(yè)由大轉(zhuǎn)強(qiáng)的重要基礎(chǔ)和關(guān)鍵。本地螺桿泵哪家好</p><p style="text-indent:25px">深圳市群勛科技有限公司致力于機(jī)械及行業(yè)設(shè)備，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。公司自創(chuàng)立以來(lái)，投身于視覺(jué)噴點(diǎn)膠機(jī)，點(diǎn)膠閥，壓力泵，壓痕檢測(cè)機(jī)，是機(jī)械及行業(yè)設(shè)備的主力軍。群勛科技始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。群勛科技始終關(guān)注機(jī)械及行業(yè)設(shè)備行業(yè)。滿足市場(chǎng)需求，提高產(chǎn)品價(jià)值，是我們前行的力量。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1467489.html</p></div></div></div></div></div><div id="yc3luqw" class="page-right twoColRt"><div id="scj3ta3" class="box01 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