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class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/gscyhwz/637322233160742187/220317.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="xb7qn7a" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/gscyhwz/637322233160742187/220317.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="r8dw7q7" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>甘肅省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>白銀區(qū)彈性座封閘閥哪個(gè)好,彈性座封閘閥</p><p><span>***更新：</span>2020-12-19 13:15:14</p><p><span id="click" >瀏覽次數(shù)：4次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="hvczbvh" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">甘肅誠(chéng)禹惠物資有限公司</a></p><p><span>聯(lián)系人：</span>楊和平</p><p><span>郵箱: </span>349134533@qq.com</p><p><span>電話: </span>18294448288</p><p><span>傳真: </span>0931_</p><p><span>網(wǎng)址: </span>http://www.gscyhwz.com</p><p><span>手機(jī): </span>0931-7840458</p><p><span>地址: </span>北濱河西路1226之27號(hào)(立達(dá)建材城A區(qū)11棟104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="ra38pry" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="gfcjq8v" class="box"><p><p> <span style="font-size:16px;">彈性座封閘閥的啟閉件是閘板，閘板的運(yùn)動(dòng)方向與流體方向相垂直，閘閥只能作全開和全關(guān),不能作調(diào)節(jié)和節(jié)流。Z15X軟密封閘閥是閘閥的更新?lián)Q代產(chǎn)品，閘板被特殊橡膠整體包裹，利用橡膠的彈性變形使閥門密閉，達(dá)到零泄漏。閥腔內(nèi)無閘槽，不滯留雜物，阻力極小，開關(guān)輕巧，白銀區(qū)彈性座封閘閥哪個(gè)好。采用三道“O”型密封圈，密封可靠，白銀區(qū)彈性座封閘閥哪個(gè)好，白銀區(qū)彈性座封閘閥哪個(gè)好，獨(dú)特的設(shè)計(jì)結(jié)構(gòu)使“O”型圈可實(shí)現(xiàn)帶壓更換，不壓盤根，免維護(hù)。閥體內(nèi)外均采用無毒環(huán)氧樹脂靜電噴涂，不會(huì)產(chǎn)生銹水，可滿足直接飲用水要求。實(shí)際使用時(shí)，是以閥桿的頂點(diǎn)作為標(biāo)志，即開不動(dòng)的位置，作為它的全開位置。為考慮溫度變化出現(xiàn)鎖死現(xiàn)象,通常在開到頂點(diǎn)位置上，再倒回1/2－1圈，作為全開閥門的位置。因此，閥門的全開位置，按閘板的位置（即行程）來確定。</span> 結(jié)構(gòu)簡(jiǎn)單、緊湊，操作扭矩小，90度回轉(zhuǎn)開啟迅***銀區(qū)彈性座封閘閥哪個(gè)好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="白銀區(qū)彈性座封閘閥哪個(gè)好,彈性座封閘閥" src="https://tyunfile.71360.com/UploadFile/gscyhwz/637322233160742187/220317.png"></div><p> <span style="font-size:16px;">閘板有兩個(gè)密封面,常用的模式閘板閥的兩個(gè)密封面形成楔形、楔形角隨閥門參數(shù)而異,通常為50,介質(zhì)溫度不高時(shí)為2°52''''。楔式閘閥的閘板可以做成一個(gè)整體，叫做剛性閘板；也可以做成能產(chǎn)生微量變形的閘板,以改善其工藝性,彌補(bǔ)密封面角度在加工過程中產(chǎn)生的偏差,這種閘板叫做彈性閘板。彈性座封閘閥又叫升降桿閘閥(亦叫明桿閘閥)。通常在升降桿上有梯形螺紋，通過閥門頂端的螺母以及閥體上的導(dǎo)槽，將旋轉(zhuǎn)運(yùn)動(dòng)變?yōu)橹本€運(yùn)動(dòng)，也就是將操作轉(zhuǎn)矩變?yōu)椴僮魍屏?。開啟閥門時(shí)，當(dāng)閘板提升高度等于閥門通徑的1：1倍時(shí)，流體的通道完全暢通，但在運(yùn)行時(shí)，此位置是無法監(jiān)視的。實(shí)際使用時(shí)，是以閥桿的頂點(diǎn)作為標(biāo)志，即開不動(dòng)的位置，作為它的全開位置。為考慮溫度變化出現(xiàn)鎖死現(xiàn)象,通常在開到頂點(diǎn)位置上，</span><span style="font-size:16px;">再倒回1/2－1圈，作為全開閥門的位置。因此，閥門的全開位置，按閘板的位置。</span> 白銀區(qū)彈性座封閘閥哪個(gè)好手輪、手柄及傳動(dòng)機(jī)構(gòu)均不允許作起吊用，并嚴(yán)禁碰撞。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="白銀區(qū)彈性座封閘閥哪個(gè)好,彈性座封閘閥" src="https://tyunfile.71360.com/UploadFile/gscyhwz/637322233060107422/1167127.png"></div><p> <span style="font-size:16px;">彈性座封閘閥又叫升降桿閘閥(亦叫明桿閘閥)。通常在升降桿上有梯形螺紋，通過閥門頂端的螺母以及閥體上的導(dǎo)槽，將旋轉(zhuǎn)運(yùn)動(dòng)變?yōu)橹本€運(yùn)動(dòng)，也就是將操作轉(zhuǎn)矩變?yōu)椴僮魍屏Αｉ_啟閥門時(shí)，當(dāng)閘板提升高度等于閥門通徑的1：1倍時(shí)，流體的通道完全暢通，但在運(yùn)行時(shí)，此位置是無法監(jiān)視的。實(shí)際使用時(shí)，是以閥桿的頂點(diǎn)作為標(biāo)志，即開不動(dòng)的位置，作為它的全開位置。為考慮</span><span style="font-size:16px;">溫度變化出現(xiàn)鎖死現(xiàn)象,通常在開到頂點(diǎn)位置上，再倒回1/2－1圈，作為全開閥門的位置。因此，閥門的全開位置，按閘板的位置（即行程）來確定。彈性座封閘閥可分為：明桿彈性座封閘閥、暗桿彈性座封閘閥、地下直埋彈性座封閘閥、鎖閉彈性座封閘閥、消防**彈性座封閘閥等。不同類型其規(guī)格型號(hào)也不一樣。</span> </p><p> <span style="font-size:16px;">彈性座封閘閥的內(nèi)外防腐(包括變速傳動(dòng)箱體)內(nèi)外，首先應(yīng)拋丸清砂除銹，力求靜電噴涂粉狀無毒環(huán)氧樹脂，厚度達(dá)。特大型閥門靜電噴涂無毒環(huán)氧樹脂有困難時(shí)，亦應(yīng)刷涂、噴涂相似的無毒環(huán)氧漆。一方面浸泡在水中不會(huì)銹蝕，在兩種金屬之間不產(chǎn)生電化學(xué)腐蝕；二方面表面光滑使過水阻力減少。，應(yīng)有相應(yīng)**機(jī)關(guān)的檢測(cè)報(bào)告?；瘜W(xué)物理性能亦應(yīng)符合相關(guān)要求。閥門在出廠前應(yīng)進(jìn)行以下的檢測(cè)：閥門在開啟狀況下，閥體應(yīng)承受閥門工壓值二倍的內(nèi)壓檢測(cè)；閥門的關(guān)閉狀況下，兩側(cè)分別承受，無滲漏；但金屬密封的蝶閥，滲漏值亦不大于相關(guān)要求。</span> 彈性座封閘閥的啟閉件是閘板，閘板的運(yùn)動(dòng)方向與流體方向相垂直，閘閥只能作全開和全關(guān) , 不能作調(diào)節(jié)和節(jié)流。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="白銀區(qū)彈性座封閘閥哪個(gè)好,彈性座封閘閥" src="https://tyunfile.71360.com/UploadFile/gscyhwz/637322233029033203/8200745.png"></div><p> <span style="font-size:16px;">暗桿閘閥又叫旋轉(zhuǎn)桿閘閥(亦叫暗桿楔式閘閥)。閥桿螺母設(shè)在閘板上，手輪轉(zhuǎn)動(dòng)帶動(dòng)閥桿轉(zhuǎn)動(dòng),而使閘板提升，通常在閥桿的底端有梯形螺紋，通過閥門底端的螺紋以及閥瓣上的導(dǎo)槽，將旋轉(zhuǎn)運(yùn)動(dòng)變?yōu)橹本€運(yùn)動(dòng)，也就是將操作轉(zhuǎn)矩變?yōu)椴僮魍屏?。開啟閥門時(shí)，當(dāng)閘板提升高度等于閥門通徑的1：1倍時(shí)，流體的通道完全暢通，但在運(yùn)行時(shí)，此位置是無法監(jiān)視的。實(shí)際使用時(shí)，是以閥桿的頂點(diǎn)作為標(biāo)志，即開不動(dòng)的位置，作為它的全開位置。為考慮溫度變化出現(xiàn)鎖死現(xiàn)象,通常在開到頂點(diǎn)位置上，再倒回1/2－1圈，作為全開閥門的位置。因此，閥門的全開位置，按閘板的位置（即行程〉來確定。Z45T-10,Z45T-16Q型暗桿楔式單閘板閘閥：手動(dòng),法蘭連接,暗桿楔式剛性單閘板,閥座密封面材料為青銅,公稱壓力PN10~PN16,閥體材料為灰鑄鐵（Z45T-10）,球墨鑄鐵（Z45T-16Q）的閘閥。</span> 雙閘板閘閥應(yīng)垂直安裝（即閥桿處于垂直位置,手輪在頂部)。白銀區(qū)彈性座封閘閥哪個(gè)好</p><p style="text-indent:25px">軟密封閘閥可用于自來水，能源系統(tǒng)等流體管線上作為調(diào)節(jié)和截流裝置使用。白銀區(qū)彈性座封閘閥哪個(gè)好</p><p> <span style="font-size:16px;">閥門是一種“養(yǎng)兵千日，用于一時(shí)”的控制裝置。平時(shí)要求閥門開啟要到位，減少管段的水損失：一旦需要，閥門應(yīng)能迅速的關(guān)閉、可靠的斷流。彈性座封閘閥又被稱為軟密封閘閥，是普通中低壓閥門的更新?lián)Q代的產(chǎn)品，彈性座封閘閥主要零部件有閥體、閥蓋、閥桿及閘板等，閘板采用球墨鑄鐵外全覆無毒橡膠（直接硫化丁腈橡膠或三元已有丙橡膠）制作而成。整個(gè)閥門的密封主要依靠橡膠閘板與鑄件接觸，通過橡膠因受力而產(chǎn)生微量彈性變形達(dá)到良好的效果，密封可靠，可達(dá)到零泄漏,而且摩擦因很小，磨損小，閥門在啟閉時(shí)力矩小，操作輕便，使用壽命長(zhǎng)，無污染，耐蝕且外形美觀。傳統(tǒng)的金屬閘閥常常在通水清洗后即因外物如石頭，木塊、水泥、鐵屑、雜物等淤積于閥底凹槽內(nèi)，容易造成無法開關(guān)緊密，而形成漏水現(xiàn)象。彈性座封閘閥采用內(nèi)腔底部無凹槽，底部與水管相同的平底設(shè)計(jì)，不易造成雜物淤積，密封始終如一。</span> 白銀區(qū)彈性座封閘閥哪個(gè)好</p><p style="text-indent:25px">甘肅誠(chéng)禹惠物資有限公司主要經(jīng)營(yíng)范圍是機(jī)械及行業(yè)設(shè)備，擁有一支專業(yè)技術(shù)團(tuán)隊(duì)和良好的市場(chǎng)口碑。公司業(yè)務(wù)涵蓋誠(chéng)禹惠閥門，球閥批發(fā)，閥門批發(fā)，蝶閥批發(fā)等，價(jià)格合理，品質(zhì)有保證。公司秉持誠(chéng)信為本的經(jīng)營(yíng)理念，在機(jī)械及行業(yè)設(shè)備深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢(shì)，打造機(jī)械及行業(yè)設(shè)備良好品牌。甘肅誠(chéng)禹惠物資憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2472844.html</p></div></div></div></div></div><div id="qfx8828" class="page-right twoColRt"><div id="u3iurgh" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ynkm2vm" 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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