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#f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>江門壓送泵聯(lián)系人,壓送泵</p><p><span>***更新：</span>2020-07-21 08:13:34</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ztvx3tf" 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="aumt4zl" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="mg72dac" class="box"><p><p> 泵的壓力取決于管道特性 </p> <p> 往復(fù)泵的排出壓力不能由泵本身限定，而是取決于泵裝置的管道特性，并且與流量無關(guān)。也就是說，如果認(rèn)為輸送液體是不可壓縮的，那么，在理論上可認(rèn)為往復(fù)泵的排出壓力將不受任何限制，江門壓送泵聯(lián)系人，即可根據(jù)泵裝置的管道特性，建立泵的任何所需的排出壓力。當(dāng)然，所有往復(fù)泵都有一個(gè)泵的排出壓力的規(guī)定，這不是說該泵的排出壓力不會再升高，江門壓送泵聯(lián)系人，而只是說，由于原動機(jī)額定功率和泵本身的結(jié)構(gòu)強(qiáng)度的限制，江門壓送泵聯(lián)系人，不允許在超出這一排出壓力下使用而己。 </p> <p> <br /> 按液壓系統(tǒng)中常用的泵結(jié)構(gòu)分為：齒輪泵、葉片泵和柱塞泵3種。江門壓送泵聯(lián)系人</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江門壓送泵聯(lián)系人,壓送泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637213611310947266/6667970.jpg"></div><p> <br /> </p> <p> 高粘度壓送泵 </p> <p> 1：采用日本先進(jìn)技術(shù)生產(chǎn)制作。 </p> <p> 2：樹脂原料桶直接使用（5加侖），不需要往其他容器內(nèi)轉(zhuǎn)移材料，可使原料浪費(fèi)至極低。 </p> <p> 3：采用增壓輸送結(jié)構(gòu)，壓力比為32:1，適合粘度高的樹脂定量輸出，**粘度達(dá)到,600000CPS。 </p> <p> 4：采用容積計(jì)量式往復(fù)泵，實(shí)現(xiàn)連續(xù)吐出,**吐出流量為1.5L/分。 </p> <p> 5：精巧的體積，和較輕的重量，可以便捷的進(jìn)行安裝和操作。 </p> <p> 6：也可作為精密點(diǎn)膠設(shè)備的供料輸送裝置。 </p> <p> <br /> </p> 單液壓送泵是一款品質(zhì)優(yōu)良的流控設(shè)備。單液壓送泵的適用液體是什么呢？本期精迪豐小編就和大家一起見識一下： <p> <br /> </p> <p> 單液壓送泵常用的膠水一般都雙組份膠，又叫做AB膠，當(dāng)然也有適用于單組份膠的。而其中A膠是主劑，B膠是固化劑，在目前市面上應(yīng)用較為***的單液壓送泵膠水是環(huán)氧樹脂，聚氨酯，有機(jī)硅，而與固化劑的配比的比例是以1：1，2：1，5：1，4：3，10：1居多的。 </p> <p> <br /> 江門壓送泵聯(lián)系人隔膜泵采用***型空氣切換閥。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江門壓送泵聯(lián)系人,壓送泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637213611268154297/4475494.jpg"></div><p> 泵體的主要作用是形成泵的吸、排油密閉工作容腔。我們設(shè)計(jì)的數(shù)字式電液比例控制泵采用了柱塞一活塞式的主體結(jié)構(gòu)。這是一種能雙向連續(xù)吸、排油的比例液壓泵,其組成和工作原理簡述如下: </p> <p> <br /> </p> <p> 泵主體結(jié)構(gòu) </p> <p> 主體部件由殼體1、活塞2、柱塞3、支架4、滾珠絲桿6、螺母套7和換向(或定位)用的磁電式行程開關(guān)5和8組成。該雙向液壓泵由步進(jìn)電機(jī)9驅(qū)動滾珠絲桿6實(shí)現(xiàn)正、反轉(zhuǎn)(換向信號由磁電式行程開關(guān)8或5發(fā)出,也可由單片機(jī)程序直接給出),通過螺母套7帶動殼體1作往復(fù)運(yùn)動?；钊?與柱塞3固定在支架4上。當(dāng)殼體1向左運(yùn)動時(shí),活塞缸右腔容積減小,向系統(tǒng)排出壓力油,此時(shí)柱塞缸腔容積增大,從油箱中吸油。當(dāng)殼體1向右運(yùn)動時(shí),活塞缸右腔容積增大,從油箱中吸油,此時(shí)柱塞缸腔容積減小,向系統(tǒng)排出壓力油。這樣就可使該泵完成雙向連續(xù)供油的功能。由單片機(jī)程序控制該液壓泵運(yùn)行行程時(shí),液壓泵一邊從所設(shè)零點(diǎn)起運(yùn)行,一邊通過脈沖數(shù)來計(jì)盆實(shí)際行程,當(dāng)實(shí)際行程等于設(shè)定行程時(shí),單片機(jī)發(fā)出控制信號,使液壓泵停止或改變轉(zhuǎn)向 [1] </p> <p> <br /> </p>系統(tǒng)和大功率無換向器電動機(jī)拖動系統(tǒng)。 (1)變極對數(shù)調(diào)速拖動系統(tǒng).這種系統(tǒng)的控制電路簡單、占地面積小、維護(hù)方便、價(jià)格低廉，但系有級調(diào)速，一般*有2檔或3檔轉(zhuǎn)速。如果將此系統(tǒng)與定子調(diào)壓或電磁調(diào)速電動機(jī)結(jié)合起來，可以得到既減少轉(zhuǎn)差損耗，又在相當(dāng)范圍內(nèi)平滑調(diào)速的較高效率的拖動系統(tǒng)。 (2)串級調(diào)速拖動系統(tǒng)。這種系統(tǒng)適用于燒線轉(zhuǎn)子感應(yīng)電動機(jī)。優(yōu)點(diǎn)是變流設(shè)備容量(轉(zhuǎn)差功率)小，比其他無級調(diào)速方案經(jīng)濟(jì);缺點(diǎn)是必須使用繞線轉(zhuǎn)子感應(yīng)電動機(jī)，功率因數(shù)低，增加電機(jī)損耗，**商轉(zhuǎn)速降低?，F(xiàn)已開發(fā)出多種改善功率因數(shù)的線路.雙饋電機(jī)可克服一般申級調(diào)速的一些缺點(diǎn)，但變流和控制復(fù)雜、成本高。 <p> 泵的壓力取決于管道特性 </p> <p> 往復(fù)泵的排出壓力不能由泵本身限定，而是取決于泵裝置的管道特性，并且與流量無關(guān)。也就是說，如果認(rèn)為輸送液體是不可壓縮的，那么，在理論上可認(rèn)為往復(fù)泵的排出壓力將不受任何限制，即可根據(jù)泵裝置的管道特性，建立泵的任何所需的排出壓力。當(dāng)然，所有往復(fù)泵都有一個(gè)泵的排出壓力的規(guī)定，這不是說該泵的排出壓力不會再升高，而只是說，由于原動機(jī)額定功率和泵本身的結(jié)構(gòu)強(qiáng)度的限制，不允許在超出這一排出壓力下使用而己。 </p> <p> <br /> 該雙向液壓泵由步進(jìn)電機(jī)9驅(qū)動滾珠絲桿6實(shí)現(xiàn)正。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江門壓送泵聯(lián)系人,壓送泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637213611267021485/2801875.jpg"></div><p> 對輸送介質(zhì)有較強(qiáng)的適應(yīng)性 </p> <p> 往復(fù)泵原則上可以輸送任何介質(zhì)，幾乎不受介質(zhì)的物理性能和化學(xué)性能的限制。當(dāng)然，由于液力端的材料和制造工藝以及密封技術(shù)的限制，有時(shí)也會遇到不能適應(yīng)的情況。 </p> <p> <br /> </p> <p> 有良好的自吸性能。 </p> <p> 往復(fù)泵不*有良好的吸入性能，而且還有良好的自吸性能。因此，對多數(shù)往復(fù)泵來說，在啟動前通常不需灌泵。機(jī)器效率高，節(jié)能。高壓往復(fù)泵的流量，泵的理論流量：Qt＝AsnZ </p> <p> 式中Qt泵的理論流量； A柱塞（或活塞）的截面積；S行程； n曲軸轉(zhuǎn)速（或柱塞的每分鐘往復(fù)次數(shù)）Z聯(lián)數(shù)（柱塞或活塞數(shù)） </p> <p> <br /> 這種泵流量均勻、運(yùn)轉(zhuǎn)平穩(wěn)、噪音小、作壓力和容積效率比齒輪泵高。江門壓送泵聯(lián)系人</p><p style="text-indent:25px">雙速特性減少了打壓次數(shù)，在低壓室快速處于負(fù)載用功狀態(tài).江門壓送泵聯(lián)系人</p><p> 單液壓送泵分類： </p> <p> 1、按流量是否可調(diào)節(jié)可分為：變量泵和定量泵。 </p> <p> 輸出流量可以根據(jù)需要來調(diào)節(jié)的稱為變量泵，流量不能調(diào)節(jié)的稱為定量泵。 </p> <p> <br /> </p> <p> 2、按液壓系統(tǒng)中常用的泵結(jié)構(gòu)分為：齒輪泵、葉片泵和柱塞泵3種。 </p> <p> 齒輪泵：體積較小，結(jié)構(gòu)較簡單，對油的清潔度要求不嚴(yán)，價(jià)格較便宜；但泵軸受不平衡力，磨損嚴(yán)重，泄漏較大。 </p> <p> 葉片泵：分為雙作用葉片泵和單作用葉片泵。這種泵流量均勻、運(yùn)轉(zhuǎn)平穩(wěn)、噪音小、作壓力和容積效率比齒輪泵高、結(jié)構(gòu)比齒輪泵復(fù)雜。 </p> <p> <br /> 江門壓送泵聯(lián)系人</p><p style="text-indent:25px">深圳市群勛科技有限公司坐落光明新區(qū)公明街道民生路70號銘源商務(wù)大廈808室，交通便利，環(huán)境優(yōu)美，是一家貿(mào)易型企業(yè)。是一家有限責(zé)任公司企業(yè)，隨著市場的發(fā)展和生產(chǎn)的需求，與多家企業(yè)合作研究，在原有產(chǎn)品的基礎(chǔ)上經(jīng)過不斷改進(jìn)，追求新型，在強(qiáng)化內(nèi)部管理，完善結(jié)構(gòu)調(diào)整的同時(shí)，優(yōu)良的質(zhì)量、合理的價(jià)格、完善的服務(wù)，在業(yè)界受到***好評。公司目前擁有***員工5~10人人，具有[ "視覺噴點(diǎn)膠機(jī)", "點(diǎn)膠閥", "壓力泵", "壓痕檢測機(jī)" ]等多項(xiàng)業(yè)務(wù)。群勛科技將以真誠的服務(wù)、創(chuàng)新的理念、***的產(chǎn)品，為彼此贏得全新的未來！</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/669843.html</p></div></div></div></div></div><div id="ptvhlxy" class="page-right twoColRt"><div id="8ykcrd3" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ji8kbse" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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