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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="gvs3o3k" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/wxtxft/637324956013544922/2479741.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="dcewovu" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>江蘇品質(zhì)圓頂閥銷售廠,圓頂閥</p><p><span>***更新：</span>2020-12-31 01:06:11</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="8vcu3nj" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫泰賢粉體科技有限公司</a></p><p><span>聯(lián)系人：</span>胡</p><p><span>郵箱: </span>1045188672@qq.com</p><p><span>電話: </span>13771575378</p><p><span>傳真: </span>0510_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0510-83390800</p><p><span>地址: </span>前洲街道站北路（城鐵惠山站區(qū)）</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="ti2npby" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="edfx7tv" class="box"><p><p style="text-indent:25px">2）密封嚴(yán)密、性能優(yōu)良。圓頂閥的密封采用特制可充氣式橡膠密封圈，密封性好。當(dāng)圓頂閥處于關(guān)閉狀態(tài)時，橡膠密封圈充氣、膨脹，緊緊包裹在球面閥芯上，形成一個非?？煽康拿芊猸h(huán)帶，密封嚴(yán)密，從而能有效截斷管道內(nèi)物料的流動。3)選材考究、工藝科學(xué)。閥芯是圓頂閥的**部件，根據(jù)使用工況的不同采用不同的耐磨材料，使產(chǎn)品具有耐磨、耐沖刷等特性；閥芯光滑堅硬的表面，保證了閥芯與橡膠密封圈的緊密接觸，實現(xiàn)了密封的較佳配置。4）自動控制、運行可靠。圓頂閥的氣動執(zhí)行器采用全封閉回轉(zhuǎn)推桿式直缸驅(qū)動、角行程氣缸或者扇形氣缸，回轉(zhuǎn)輸出，江蘇品質(zhì)圓頂閥銷售廠，性能可靠，輸出扭矩大，江蘇品質(zhì)圓頂閥銷售廠，江蘇品質(zhì)圓頂閥銷售廠，可滿足在惡劣工況條件下工作。密封副選用硬質(zhì)合金、陶瓷等耐磨材料。江蘇品質(zhì)圓頂閥銷售廠</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇品質(zhì)圓頂閥銷售廠,圓頂閥" src="https://tyunfile.71360.com/UploadFile/wxtxft/637324956013544922/2479741.png"></div><p> 圓頂閥的結(jié)構(gòu)形式與一般閥門大不相同，是一種新型的閥門，是一種特殊形式的截斷閥。工作時把閥體內(nèi)腔與閥蓋內(nèi)腔及驅(qū)動部件隔開，現(xiàn)***使用在各個領(lǐng)域。 </p> <p> 圓頂閥的結(jié)構(gòu)設(shè)計適合于超純介質(zhì)或污染嚴(yán)重，十分粘稠的液體、氣體、腐蝕性或惰性介質(zhì)。與控制設(shè)備相結(jié)合時，圓頂閥更能取代其它傳統(tǒng)控制系統(tǒng)，尤其是適用于渣漿、散裝粉末、顆粒、團(tuán)塊或充滿氣體的灰塵固體等惰性介質(zhì)。江蘇品質(zhì)圓頂閥銷售廠密封圈完全排氣后，圓頂閥才能打開。</p> 圓頂閥密封圈是目前應(yīng)用***的一種密封墊片，為半金屬密合墊中回彈性比較好的墊片，由V形或W形薄鋼帶與各種填充料交替纏繞而成，能耐高溫、高壓和適應(yīng)**溫或真空下的條件使用，通過改變墊片的材料組合。<div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇品質(zhì)圓頂閥銷售廠,圓頂閥" src="https://tyunfile.71360.com/UploadFile/wxtxft/637324956081142578/5385450.png"></div><p style="text-indent:25px">設(shè)計特色：磨琢性物料：渣漿、散裝粉末、顆粒、團(tuán)塊或充滿氣體的灰塵將磨損密封圈，導(dǎo)致無效密封?？膳蛎浢芊馊Υ颂峁┝诉B續(xù)的磨損補(bǔ)償。壓力差：壓力差將加速傳統(tǒng)的硬密封閥的磨損，可膨脹密封圈對此提供了連續(xù)的磨損補(bǔ)償。耐高溫：熱膨脹將有礙圓頂閥的連續(xù)動作;可膨脹密封圈可在0℃至200℃溫度范圍內(nèi)提供磨損補(bǔ)償;特殊構(gòu)造的圓頂閥可勝任高于此溫度范圍的工作。關(guān)閉并密封：旋轉(zhuǎn)中的穹形閥芯在閥體內(nèi)的位移動作使密實的物料柱得以轉(zhuǎn)動，被物料完全填滿的圓頂閥因而能穿過塞滿的物料關(guān)閉并密封。</p><p style="text-indent:25px">圓頂閥的閥芯是一個球面圓頂，圓頂閥在開關(guān)進(jìn)程中，閥芯和橡膠密封圈間保持有約2mm的間隙，使閥芯和橡膠密封圈大約以無構(gòu)兵的門徑運動，方針是使閥芯和橡膠密封圈之間不出產(chǎn)生磨擦，減少磨損。圓頂閥的氣動執(zhí)行元件為全密封直線或扇形氣缸，直接驅(qū)動圓頂閥遷移變動，無效地防御了塵土進(jìn)入此中組成磨損、透露等征象的出產(chǎn)生。當(dāng)圓頂閥處于封閉形態(tài)時，橡膠密封圈充氣、緊縮，緊緊地壓在球面圓頂閥芯上，從而組成一個頗為靠得住密封環(huán)帶，阻止了管道內(nèi)物料的運動。閥門開啟時，料口全流通無阻擋。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇品質(zhì)圓頂閥銷售廠,圓頂閥" src="https://tyunfile.71360.com/UploadFile/wxtxft/637324930950283203/560233.png"></div><p> 圓頂閥日常使用的維護(hù)要求： 1.建議使用單位指派專人負(fù)責(zé)使用和維護(hù)。 </p> <p> 2. 定期檢修圓頂閥可靠工作和長壽的比較好方法。下列幾種情況，是妨礙圓頂閥正常工作與縮短壽命的原因。 1) 使用中輸送物料發(fā)生變化； 2) 未按時添加潤滑脂； 3) 輸送物料中含有異物（焊渣、鐵銷、焊條頭、鐵絲頭等）。 4) 圓頂閥安裝后或長時間停用后再次投入運行時須檢查以下項目： I. 圓頂是否能正常轉(zhuǎn)動； II. 圓頂是否生銹； III. 密封圈和圓頂表面是否粘粘有異物； IV. 氣缸桿能否正常伸縮。 </p> <p> 3. 在維護(hù)前，請確認(rèn)系統(tǒng)的供氣和供電已切斷，余壓已排空，冷卻水切斷，圓頂閥充分冷卻。 </p> <p> 4. 拆開維護(hù)時，各零部件要按照說明書的指導(dǎo)操作，并按順序恢復(fù)原狀裝好。 </p> <p> <br /> 無錫泰賢粉體科技有限公司是通過重組無錫新光粉體科技有限公司而來。江蘇品質(zhì)圓頂閥銷售廠</p><p style="text-indent:25px">圓頂閥閥芯根據(jù)使用場合的不同，采用不同材料。江蘇品質(zhì)圓頂閥銷售廠</p><p> 無錫泰賢粉體科技有限公司圓頂閥密封圈是一種柔性部件，位于托圈和頂盤之間，由緊固件固定，非常便于拆卸和檢修。密封圈是圓頂閥的惟一運動部件，也是惟一的磨損件。 </p> <p> 圓頂閥密封圈一般有電磁閥和機(jī)械閥兩種控制方式。圓頂閥的工作原理決定圓頂閥關(guān)閉到位后，密封圈才能充氣；密封圈完全排氣后，圓頂閥才能打開。 </p> <p> 因為圓頂閥的使用環(huán)境多存在粉塵，很容易將快速排氣閥上的消音器堵塞，密封圈里的壓縮氣體無法快速排除，從而被運動的閥芯割破。 </p> <p> <br /> 江蘇品質(zhì)圓頂閥銷售廠</p><p style="text-indent:25px">無錫泰賢粉體科技有限公司位于前洲街道站北路（城鐵惠山站區(qū)）。公司業(yè)務(wù)分為高效振實融合包覆機(jī)VSH，高效混合改性機(jī)VCH系列，高速混合機(jī)FRM系列，棒式分散機(jī)SMLYU系列等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。公司從事機(jī)械及行業(yè)設(shè)備多年，有著創(chuàng)新的設(shè)計、強(qiáng)大的技術(shù)，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。無錫泰賢粉體立足于全國市場，依托強(qiáng)大的研發(fā)實力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2633323.html</p></div></div></div></div></div><div id="sm38jcj" class="page-right twoColRt"><div id="nhzwy7s" class="box01 margin10 clearfix"><h3><a 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