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src="https://tyunfile.71360.com/WaterMark/UploadFile/lanpa1/637445228902595353/1653016.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="oi7i9xz" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/lanpa1/637445228902595353/1653016.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="cgda88h" 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>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>浙江高壓球閥選型,球閥</p><p><span>***更新：</span>2021-01-31 07:22:55</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="h2vry8h" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">藍(lán)帕控制閥門（江蘇）有限公司</a></p><p><span>聯(lián)系人：</span>彭俊蘭</p><p><span>郵箱: </span>shlapar@163.com</p><p><span>電話: </span>13918404049</p><p><span>傳真: </span>0523_87889288</p><p><span>網(wǎng)址: </span>http://laparvalve.com</p><p><span>手機(jī): </span>0523-87885388</p><p><span>地址: </span>泰興市黃橋工業(yè)園區(qū)軍民路北側(cè)</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="7ugsp9j" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ajbd2mo" class="box"><p><p style="text-indent:25px">球閥被普遍的應(yīng)用在石油煉制、長輸管線、化工、造紙、制藥、水利、電力、市政，浙江高壓球閥選型、鋼鐵等行業(yè)，在國民經(jīng)濟(jì)中占有舉足輕重的地位。它具有旋轉(zhuǎn)90度的動作，浙江高壓球閥選型，旋塞體為球體，有圓形通孔或通道通過其軸線。球閥在管路中主要用來做切斷、分配和改變介質(zhì)的流動方向，球閥只需要用旋轉(zhuǎn)90度的操作和很小的轉(zhuǎn)動力矩就能關(guān)閉嚴(yán)密。球閥適宜做開關(guān)、切斷閥使用，浙江高壓球閥選型。球閥密封性特點(diǎn)介紹球閥主要的閥座密封圈材料就是聚四氟乙烯，它對幾乎所有的化學(xué)物質(zhì)都是惰性的，且具有摩擦系數(shù)小、性能穩(wěn)定、不易老化、溫度適用范圍廣和密封性能優(yōu)良的綜合性特點(diǎn)。球閥而且如今在科技的帶動下，產(chǎn)品日新月異，優(yōu)勢發(fā)揮得淋漓盡致。浙江高壓球閥選型</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江高壓球閥選型,球閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/lanpa1/637445228902595353/1653016.png"></div><p style="text-indent:25px">當(dāng)球閥執(zhí)行機(jī)構(gòu)方向指示箭頭與管線平行時，閥門為開啟狀態(tài);指示箭頭與管線垂直時，閥門為關(guān)閉狀態(tài)。擁有較長的使用壽命和免維修期，將依賴以下幾個因素:正常的工作條件、保持和諧的溫度/壓力比，以及合理的腐蝕數(shù)據(jù)。注意: 球閥在關(guān)閉狀態(tài)下，閥體內(nèi)部依舊存在受壓流體；維修前，解除管線壓力并使閥門處于打開位置；維修前，斷開電源或氣源；維修前，將執(zhí)行機(jī)構(gòu)與支架脫離。使閥處于半開位置，沖洗、去除閥體內(nèi)外可能存在的危險(xiǎn)物質(zhì)。關(guān)閉球閥，拆掉兩邊法蘭上的連接螺栓和螺母，然后將閥由管線上完全移除。浙江高壓球閥選型球閥是球閥配上氣動執(zhí)行器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江高壓球閥選型,球閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/lanpa1/637445228982185169/2209448.png"></div><p style="text-indent:25px">球閥都具有防火防靜電等裝置的，閥桿為防噴設(shè)計(jì)，可防止因操作不當(dāng)而造成閥桿從閥體里噴出，能夠配套各種驅(qū)動裝置的連接盤。在線更換或安裝執(zhí)行機(jī)構(gòu)時，無法看清球孔位置，方便執(zhí)行機(jī)構(gòu)限位裝置的調(diào)整，對于端部為焊連接的閥門，可以根據(jù)用戶管道材質(zhì)等級響應(yīng)調(diào)整閥門端部材質(zhì)，以保證材質(zhì)度的適配性和可焊性，閥桿通過平鍵或花鍵或方契與手柄連接，通用性強(qiáng)的，安裝拆裝方便，可選用各種材質(zhì)的油石砂條或人造金剛石材料制造。球閥的特殊設(shè)計(jì)可讓它在不同環(huán)境中發(fā)揮作用。</p><p style="text-indent:25px">球閥在加工和裝配時需要注意哪些？所有零部件進(jìn)行脫脂處理;脫脂完成后進(jìn)行酸洗鈍化(清洗劑不含磷);(4)酸洗鈍化后用純凈水沖洗干凈，不能有藥劑殘留;逐個零部件用無紡布進(jìn)行擦干，不能有線毛等留存部件表面，或者用潔凈的氮?dú)膺M(jìn)行吹干;用無紡布或者精密濾紙沾分析純酒精對逐個零部件進(jìn)行擦拭，直至沒有臟色。裝配要求清洗干凈的部件須密封保存，以供安裝。對安裝過程要求如下：安裝車間須保證潔凈，或者搭建臨時的潔凈區(qū)域(例如用新購的彩條布或者塑料薄膜等)，防止在安裝過程中有灰塵進(jìn)入。在購買時球閥，產(chǎn)品的銷售價(jià)格與產(chǎn)品的品牌有著直接的聯(lián)系。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江高壓球閥選型,球閥" src="https://tyunfile.71360.com/WaterMark/UploadFile/lanpa1/637445228848962519/5885831.png"></div><p style="text-indent:25px">球閥在石油、天然氣、煤炭和礦石的開采、提煉加工和管道輸送系統(tǒng)中；在化工產(chǎn)品、醫(yī)藥和食品生產(chǎn)種；在水電、火電和核電的電力生產(chǎn)系統(tǒng)中；在城市和工業(yè)企業(yè)的給排水、供熱、和供氣系統(tǒng)中；在農(nóng)田的排灌系統(tǒng)中；在治金生產(chǎn)系統(tǒng)中得以普遍的應(yīng)用，是一種與生產(chǎn)建設(shè)、**建設(shè)和人民生活息息相關(guān)的重要機(jī)械產(chǎn)品。球閥密閉在各類管路系統(tǒng)種用于截?cái)嗷蚪油ń橘|(zhì)流，使介質(zhì)按照預(yù)定的程序輸送到各個指定點(diǎn)。球閥主要特點(diǎn)：球閥可以普遍應(yīng)用于化工和食品行業(yè)。手動部分可采用鋼板壓制的手柄或不銹鋼鑄造的手柄。手柄設(shè)有限位結(jié)構(gòu)，在閥門開啟、關(guān)閉的位置設(shè)定限位，當(dāng)閥門使用在關(guān)鍵裝置上時，限位塊上設(shè)有鎖孔可鎖定開關(guān)位置避免誤操作。手柄上有明顯地開和關(guān)標(biāo)識。球閥分類:不銹鋼氣動球閥，不銹鋼電動球閥，不銹鋼手動球閥。浙江高壓球閥選型</p><p style="text-indent:25px">手動部分可采用鋼板壓制的手柄或不銹鋼鑄造的手柄。浙江高壓球閥選型</p><p style="text-indent:25px">球閥廠家?guī)懔私馇蜷y的結(jié)構(gòu)知識：球閥的執(zhí)行器成套設(shè)備工作帶動閥體能快速的啟閉，速度可達(dá)到秒內(nèi)切斷的效果。球閥主要分為單作用、雙作用、調(diào)節(jié)型三種，可作為節(jié)流調(diào)節(jié)流量使用。同時加配控制箱，就可在遠(yuǎn)距離的控制室內(nèi)進(jìn)行開關(guān)控制。它的球體是浮動式的，在介質(zhì)壓力作用下，球體能產(chǎn)生位移并緊壓在出口端的密封面上，出口端密封。結(jié)構(gòu)簡單，密封性較好，球體承受工作介質(zhì)的載荷全部傳給出口密封圈中，選擇時要考慮密封圈材料能否經(jīng)受得住球體介質(zhì)的工作載荷，它的這種結(jié)構(gòu)普遍適用于中低壓球閥。浙江高壓球閥選型</p><p style="text-indent:25px">藍(lán)帕控制閥門（江蘇）有限公司位于泰興市黃橋工業(yè)園區(qū)軍民路北側(cè)。藍(lán)帕閥門致力于為客戶提供良好的閥門，管道及配件，氣動元件，工業(yè)自動化設(shè)備，一切以用戶需求為中心，深受廣大客戶的歡迎。公司秉持誠信為本的經(jīng)營理念，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，打造機(jī)械及行業(yè)設(shè)備良好品牌。藍(lán)帕閥門立足于全國市場，依托強(qiáng)大的研發(fā)實(shí)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/3093067.html</p></div></div></div></div></div><div id="xls7s2m" class="page-right twoColRt"><div id="a8fcz98" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div 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