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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="nct84xz" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/xjbm05/637221402892412110/8050863.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="irjlszw" 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>新疆維吾爾自治區(qū)</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海良工閥門批售,門</p><p><span>***更新：</span>2021-01-06 01:02:44</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="gkczr73" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">新疆良工鼎盛閥門有限公司</a></p><p><span>聯(lián)系人：</span>吳文祥</p><p><span>郵箱: </span>493643147@qq.com</p><p><span>電話: </span>13999870027</p><p><span>傳真: </span>0991_6869191</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0991-6869191</p><p><span>地址: </span>米東南路西三巷1151號(hào)華凌建材進(jìn)出口基地水暖區(qū)8排5號(hào)</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="sb78x9i" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="l7kcpmy" class="box"><p><p> 換上新的填料直到封嚴(yán)填料箱。.擰緊活節(jié)螺栓螺母，壓緊填料壓套和壓蓋。.轉(zhuǎn)動(dòng)手輪，升降閥桿，檢查填料有無(wú)泄漏。如果有，繼續(xù)擰緊活節(jié)螺栓螺母。8.良工閥門密封面的維修用戶可自行維修，但應(yīng)保證其密封性，試壓合格后使用。9.良工閥門內(nèi)件一般進(jìn)行更換，不推薦維修，內(nèi)件的更換應(yīng)選用提供的零件，如時(shí)間不允許，無(wú)法找到良工閥門制造商零件，用戶應(yīng)根據(jù)此種良工閥門圖紙嚴(yán)格制作，檢驗(yàn)合格后更換。制造商不對(duì)由于非制造商提供的零件造成的危害負(fù)責(zé)。10.良工閥門的承壓件不推薦維修，如發(fā)現(xiàn)承壓件由于使用時(shí)間太長(zhǎng)而造成影響安全的缺點(diǎn)，用戶應(yīng)及時(shí)更換新良工閥門。11.對(duì)在線的閥體進(jìn)行焊接修理是不允許的。12.不允許在運(yùn)行中的良工閥門上敲打、站人或支承重物。13.良工閥門殼體溫度較高時(shí)應(yīng)設(shè)置有警告標(biāo)識(shí)，或者將高溫良工閥門隔離防止人員燙傷，上海良工閥門批售。14.電動(dòng)裝置的保管，上海良工閥門批售，上海良工閥門批售、保養(yǎng)、安裝和使用。烏魯木齊市高溫高壓閥門供貨商。上海良工閥門批售</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海良工閥門批售,門" src="http://tyunfile.71360.com/UploadFile/xjbm05/637221402892412110/8050863.jpg"></div><p> 質(zhì)量關(guān)|良工閥門產(chǎn)品通過(guò)-196℃低溫試驗(yàn)良工閥門集團(tuán)2017-01-08點(diǎn)擊上方“良工閥門集團(tuán)”關(guān)注我們。低溫閥門通常是指工作溫度在-40℃以下的閥門,隨著空分、液化天然氣、乙烯石化等工業(yè)的發(fā)展，近年來(lái)，低溫閥門的市場(chǎng)需求逐年上升,應(yīng)用領(lǐng)域也越來(lái)越***。低溫閥門已成為閥門產(chǎn)品中的一個(gè)重要分支，而閥門的低溫試驗(yàn)裝置是低溫閥門生產(chǎn)過(guò)程中不可或缺的關(guān)鍵設(shè)備。完整的、符合要求的閥門低溫試驗(yàn)裝置不僅是低溫閥門生產(chǎn)和質(zhì)量控制的保證，同時(shí)，也是低溫閥門生產(chǎn)能力的重要象征。良工閥門集團(tuán)的低溫閥門試驗(yàn)裝置主要用來(lái)進(jìn)行低溫閥門零部件深冷處理和閥門低溫型式試驗(yàn)。按有關(guān)標(biāo)準(zhǔn)規(guī)定,工作溫度低于-100℃的低溫閥門，其主要零部件在精加工前應(yīng)進(jìn)行深冷處理，目的是減少由于溫差和金相組織改變而產(chǎn)生的變形。低溫試驗(yàn)主要是檢驗(yàn)在低溫工作環(huán)境下，低溫閥門的整機(jī)性能，這是一項(xiàng)要定期進(jìn)行的工作。2015年12月26日良工閥門集團(tuán)有限公司2015年分歲酒在良工閥門集團(tuán)總部隆重召開。良工閥門集團(tuán)董事長(zhǎng)潘成桃、總經(jīng)理潘成漲、麗水工廠總經(jīng)理潘成曉、副總經(jīng)理陳永春、安全閥工廠總經(jīng)理姜振東、法蘭管件工廠總經(jīng)理黃建國(guó)等領(lǐng)導(dǎo)出席會(huì)議。上海良工閥門批售新疆烏市高壓油田閥門廠家推薦。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海良工閥門批售,門" src="http://tyunfile.71360.com/UploadFile/xjbm05/637221402893066407/2078765.jpg"></div><p> 需要施加能使底層材料產(chǎn)生嚴(yán)重塑性變形的載荷時(shí)，并且使得兩表面接觸緊密，沿著連續(xù)線和環(huán)向方向才能使這些尚存的通徑密合。閥門密封副閥門密封副是閥座和關(guān)閉件在互相接觸時(shí)進(jìn)行關(guān)閉的那一部分。閥門密封副是閥座和關(guān)閉件在互相接觸時(shí)進(jìn)行關(guān)閉的那一部分。金屬密封面在使用過(guò)程中，容易受到夾入介質(zhì)，介質(zhì)腐蝕，磨損顆粒，氣蝕和沖刷的損害的。比如磨損顆粒。如果磨損顆粒比表面的不平整度小，在密封面磨合時(shí)，其表面精度就會(huì)得到改善，而不會(huì)變壞。相反，則會(huì)使表面精度變壞。因此在選擇磨損顆粒時(shí)，要綜合考慮其材料，工況，潤(rùn)滑性和對(duì)密封面的腐蝕情況等因素。如同磨損顆粒一樣，我們?cè)谶x擇密封件時(shí)，要綜合考慮影響其性能的各種因素，才能起到防泄漏的功能。因此，必須選擇那些抗腐蝕，抗擦傷和耐沖刷的材料。否則，缺少任何一項(xiàng)要求，就會(huì)使其密封性能**降低。</p><p> 下活塞行之行程下端可頂下下回訊器，使之發(fā)訊，以作為閘閥開閉信息在**操作室的模擬儀表盤上進(jìn)行顯示。3、手輪上部的外伸指示桿的上升和下降，標(biāo)志著該閥的閘板是處于提升狀態(tài)還是下降狀態(tài)。閘閥關(guān)閉時(shí)，外伸指示桿位于比較低位置；反之，閘閥全開時(shí)，外伸指示桿位于比較高位置。此即為本閥啟閉狀態(tài)的現(xiàn)場(chǎng)指示。4、氣缸蓋上部裝有氣動(dòng)-手動(dòng)轉(zhuǎn)換裝置。將轉(zhuǎn)換手柄順時(shí)針?lè)较蛱徂D(zhuǎn)到“氣動(dòng)”定位孔定位，閘閥處于氣動(dòng)操作狀態(tài)；反之，將轉(zhuǎn)換手柄逆時(shí)針?lè)较蛱徂D(zhuǎn)到“手動(dòng)”定于孔處定位，閘閥即可進(jìn)行手動(dòng)操作。帶錐齒輪的手柄轉(zhuǎn)換方向相反。手動(dòng)操作閘閥時(shí)，手輪旋向和普通手動(dòng)閥一樣，即順時(shí)針轉(zhuǎn)為關(guān)，逆時(shí)針轉(zhuǎn)為開。帶錐齒輪轉(zhuǎn)動(dòng)的相反。氣動(dòng)法蘭閘閥主要性能參數(shù)公稱壓力:使用溫度：-29～425℃（碳鋼）-40～＋550℃（不銹鋼）公稱通徑：DN50～800mm閥體材質(zhì):連接法蘭：JB/T79．GB913．HG20592適用介質(zhì)：空氣、水、蒸汽、油及硝酸、醋酸等腐蝕性流體作用方式：切斷型，調(diào)節(jié)型,手動(dòng)控制電源電壓：220VAC、24VAC輸入信號(hào):4～20mA/1～5VDC0～20mA/0～10VDC型號(hào)Z6S41H-25Z6S41H-16Z6S41T-10公稱通徑DN。烏魯木齊市高溫高壓閥門哪家好。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海良工閥門批售,門" src="http://tyunfile.71360.com/UploadFile/xjbm05/637221402891025391/8366546.jpg"></div><p> 閥門是用來(lái)控制管道內(nèi)介質(zhì)的，具有可動(dòng)機(jī)構(gòu)的機(jī)械產(chǎn)品的總體。閥門的種類很多，使用范圍也很廣。在管路中有時(shí)它是主要設(shè)備，起控制作用；有時(shí)它是次要設(shè)備，起輔助作用。如果使用不當(dāng)，便會(huì)出現(xiàn)“跑、冒、滴、漏”現(xiàn)象，輕者影響生產(chǎn)，重者引發(fā)***。所以了解并正確使用閥門是一個(gè)很重要的問(wèn)題。一、閥門分類在供熱系統(tǒng)中，使用的閥門有很多種。比如閘閥、截止閥、球閥、蝶閥、止回閥、安全閥、調(diào)節(jié)閥、平衡閥、自力式平衡閥等等。1、閘閥啟閉件（閘板）有閥桿帶動(dòng)，沿閥座（密封面）作直線升降運(yùn)動(dòng)的閥門。閘閥也叫閘板閥、閘門閥，是一種***使用的閥門。工作原理：閘板密封面與閥座密封面高度光潔、平整、一致，加工成一個(gè)非常貼合、嚴(yán)密的密封副。閘板通過(guò)閥桿的上提、下壓，對(duì)介質(zhì)形成導(dǎo)通和關(guān)斷。它在管路中起關(guān)斷作用。優(yōu)點(diǎn)：流體阻力??；全開時(shí)密封面不受沖蝕；可以在介質(zhì)雙向流動(dòng)的情況下使用，沒(méi)有方向性；結(jié)實(shí)耐用；不僅適合做小閥門，而且適合做大閥門。缺點(diǎn)：高度大；啟閉時(shí)間長(zhǎng)；笨重；修理難度大；如果是大口徑閘閥，手動(dòng)操作比較費(fèi)力。閘閥按閥桿的不同分明桿式和暗桿式；按閘板構(gòu)造不同分平行式和楔式；還有單閘板、雙閘板之分。供熱工程中。烏魯木齊各種進(jìn)口閥門哪家好。上海真空閥門批發(fā)</p><p style="text-indent:25px">烏魯木齊工業(yè)管道閥門哪家強(qiáng)。上海良工閥門批售</p><p> 良工閥門集團(tuán)有限公司創(chuàng)建于1989年10月，（良工牌）注冊(cè)于1990年注冊(cè)號(hào)510746號(hào)，是一家集產(chǎn)品設(shè)計(jì)研發(fā)、模具制作、鑄鍛件生產(chǎn)、機(jī)械加工、裝配到性能檢測(cè)和試驗(yàn)全能型集團(tuán)，營(yíng)銷和服務(wù)為一體的無(wú)區(qū)域股份制集團(tuán)公司，下轄**子公司，分別為：良工閥門集團(tuán)麗水有限公司、良工閥門集團(tuán)浙江強(qiáng)一閥門有限公司、良工閥門集團(tuán)浙江大業(yè)法蘭有限公司、良工閥門集團(tuán)安全閥有限公司、良工智能控制技術(shù)有限公司、良工國(guó)際貿(mào)易進(jìn)出口有限公司、浙江良工特種閥門有限公司、溫州中閥進(jìn)出口有限公司、溫州良大自控調(diào)節(jié)閥有限公司、龍泉良工鑄造閥門有限公司、。集團(tuán)總部坐落于浙江省溫州市空港新區(qū)港強(qiáng)路32號(hào)，臨近溫州國(guó)際機(jī)場(chǎng)、火車站、龍灣國(guó)際集裝箱碼頭，地理位置和運(yùn)輸條件優(yōu)越。公司占地總面積199800平方米，其中廠房建筑面積129500平方米，注冊(cè)資金。公司現(xiàn)有員工1000余人；工程技術(shù)人員60人，其中高級(jí)工程師8人，工程師39人，助理工程師和技術(shù)員13人；專職售后服務(wù)人員80人，其中工程師32人，助理工程師12人，技術(shù)員36人；公司擁有精良的加工制造設(shè)備，包括加工中心、數(shù)控車床、數(shù)控銑床、數(shù)控鉆床、超大型精密立車和鏜床、等離子噴焊設(shè)備、超音速噴涂流水線、自動(dòng)化噴涂流水線。上海良工閥門批售</p><p style="text-indent:25px">新疆良工鼎盛閥門有限公司是一家有著雄厚實(shí)力背景、信譽(yù)可靠、勵(lì)精圖治、展望未來(lái)、有夢(mèng)想有目標(biāo)，有組織有體系的公司，堅(jiān)持于帶領(lǐng)員工在未來(lái)的道路上大放光明，攜手共畫藍(lán)圖，在新疆維吾爾自治區(qū)烏魯木齊市等地區(qū)的機(jī)械及行業(yè)設(shè)備行業(yè)中積累了大批忠誠(chéng)的客戶粉絲源，也收獲了良好的用戶口碑，為公司的發(fā)展奠定的良好的行業(yè)基礎(chǔ)，也希望未來(lái)公司能成為*****，努力為行業(yè)領(lǐng)域的發(fā)展奉獻(xiàn)出自己的一份力量，我們相信精益求精的工作態(tài)度和不斷的完善創(chuàng)新理念以及自強(qiáng)不息，斗志昂揚(yáng)的的企業(yè)精神將**良工鼎盛和您一起攜手步入輝煌，共創(chuàng)佳績(jī)，一直以來(lái)，公司貫徹執(zhí)行科學(xué)管理、創(chuàng)新發(fā)展、誠(chéng)實(shí)守信的方針，員工精誠(chéng)努力，協(xié)同奮取，以品質(zhì)、服務(wù)來(lái)贏得市場(chǎng)，我們一直在路上！</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2717821.html</p></div></div></div></div></div><div id="ycp3hqh" class="page-right twoColRt"><div id="mbtaxz7" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="uog7oht" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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