泰州船用閥門控制系統(tǒng)價格上海翊皖船舶設(shè)備供應-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="船用閥門-法蘭蝶閥簡述：船用法蘭蝶閥的蝶板安裝于管道的直徑方向。在蝶閥閥體圓柱形通道內(nèi)，圓盤形蝶板繞著軸線旋轉(zhuǎn)，旋轉(zhuǎn)角度為0°~90°之間，旋轉(zhuǎn)到90°時，閥門則牌全開狀態(tài)。船用法蘭蝶閥結(jié)構(gòu)簡單、體積小、重量輕，只由少數(shù)幾個零件組成。而且只"><meta name="keywords" content="泰州船用閥門控制系統(tǒng)價格,船用閥門遙控系統(tǒng)"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" 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clearfix"><div id="1uopyzq" class="twoCol"><div id="rq7nzqc" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://www.cdcfah.com/cp/first-_jtys/">交通運輸</a>?<a href="http://www.cdcfah.com/cp/second-jtys_cbzypj/">船舶**配件</a>?<a href="http://www.cdcfah.com/cp/third-cbzypj_cyfdjpj/">船用發(fā)動機配件</a>?泰州船用閥門控制系統(tǒng)價格上海翊皖船舶設(shè)備供應</p><div id="6lfqhie" class="leftbox clearfix"><h1>泰州船用閥門控制系統(tǒng)價格上海翊皖船舶設(shè)備供應</h1><div id="l8phdfm" class="proBig"><div id="gk77bu2" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/yiwanchuanbo/637435702048608502/842323.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="twikryf" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/yiwanchuanbo/637435702048608502/842323.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="xlnugxo" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>泰州船用閥門控制系統(tǒng)價格,船用閥門遙控系統(tǒng)</p><p><span>***更新：</span>2021-02-06 06:14:46</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="j2hypq8" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海翊皖船舶設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>徐慶華</p><p><span>郵箱: </span>hc_automation@163.com</p><p><span>電話: </span>13917998260</p><p><span>傳真: </span>021_58461662</p><p><span>網(wǎng)址: </span>http://www.sh-yiwan.cn</p><p><span>手機: </span>021-58361662</p><p><span>地址: </span>中國(上海)自由貿(mào)易試驗區(qū)張楊路828-838號26樓</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="dht3nmi" class="page-proshow02"><p class="title">詳細說明</p><div id="7ar3q33" class="box"><p><p style="text-indent:25px">船用閥門-法蘭蝶閥簡述：船用法蘭蝶閥的蝶板安裝于管道的直徑方向。在蝶閥閥體圓柱形通道內(nèi)，圓盤形蝶板繞著軸線旋轉(zhuǎn)，旋轉(zhuǎn)角度為0°~90°之間，旋轉(zhuǎn)到90°時，閥門則牌全開狀態(tài)。船用法蘭蝶閥結(jié)構(gòu)簡單、體積小、重量輕，只由少數(shù)幾個零件組成。而且只需旋轉(zhuǎn)90°即可快速啟閉，操作簡單，同時該閥門具有良好的流體控制特性，泰州船用閥門控制系統(tǒng)價格。蝶閥處于完全開啟位置時，泰州船用閥門控制系統(tǒng)價格，蝶板厚度是介質(zhì)流經(jīng)閥體時的阻力，因此通過該閥門所產(chǎn)生的壓力降很小，故具有較好的流量控制特性。蝶閥有彈密封和金屬的密封兩種密封型式。彈性密封閥門，密封圈可以鑲嵌在閥體上或附在蝶板周邊。船用法蘭蝶閥采用金屬密封的閥門一般比彈性密封的閥門壽命長，泰州船用閥門控制系統(tǒng)價格，但很難做到完全密封。金屬密封能適應較高的工作溫度，彈性密封則具有受溫度限制的缺陷。如果要求蝶閥作為流量控制使用，主要的是正確選擇閥門的尺寸和類型。蝶閥的結(jié)構(gòu)原理尤其適合制作大口徑閥門。蝶閥不僅在石油、煤氣、化工、水處理等一般工業(yè)上得到普遍應用，而且還應用于熱電站的冷卻水系統(tǒng).一般從電磁閥箱到每個遙控閥的液壓驅(qū)動器的液壓控制管采用不銹鋼多芯管。泰州船用閥門控制系統(tǒng)價格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="泰州船用閥門控制系統(tǒng)價格,船用閥門遙控系統(tǒng)" src="https://tyunfile.71360.com/UploadFile/yiwanchuanbo/637435702048608502/842323.png"></div><p style="text-indent:25px">船用閥門常見問題該如何處理：1、為什么切斷閥應盡量選用硬密封？切斷閥要求泄漏越低越好，軟密封閥的泄漏是較低的，切斷效果當然好，但不耐磨、可靠性差。從泄漏量又小、密封又可靠的雙重標準來看，軟密封切斷就不如硬密封切斷好。如全功能超輕型調(diào)節(jié)閥，密封而堆有耐磨合金保護，可靠性高，泄漏率達10～7，已經(jīng)能夠滿足切斷閥的要求。2、為什么套筒閥代替單、雙座閥卻沒有如愿以償？20世紀60年代問世的套筒閥，70年代在國內(nèi)外大量使用，80年代引進的石化裝置中套筒閥占的比率較大，那時，不少人認為，套筒閥可以取代單、雙座閥，成為第二代產(chǎn)品。到如今，并非如此，單座閥、雙座閥、套筒閥都得到同等的使用。這是因為套筒閥只是改進了節(jié)流形式、穩(wěn)定性和維護好于單座閥，但它重量、防堵和泄漏指標上與單、雙座閥一致，它怎能取代單、雙座閥呢？所以就只能共同使用。泰州船用閥門控制系統(tǒng)價格可以極大地提高船舶控制系統(tǒng)的自動化，以便實現(xiàn)閥門及時、有效、可靠和快捷的遠距離遙控。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="泰州船用閥門控制系統(tǒng)價格,船用閥門遙控系統(tǒng)" src="https://tyunfile.71360.com/UploadFile/yiwanchuanbo/637435702007387869/3225254.png"></div><p style="text-indent:25px">船舶閥門遙控系統(tǒng)的選用與分析：液壓驅(qū)動器：(1)驅(qū)動器類型：對于蝶閥，選用兩端帶有機械鎖的驅(qū)動器。對于球閥，選用可調(diào)節(jié)行程的驅(qū)動器。在較小液壓壓力下，驅(qū)動器能夠施加閥門開啟力矩的1.2倍。所有要求有安全功能的閥門采用開關(guān)量單作用驅(qū)動器，即使在系統(tǒng)失電或失壓時，驅(qū)動器有自動關(guān)閉功能將閥門關(guān)閉，應避免用帶有開度控制功能的單作用驅(qū)動器。而雙作用驅(qū)動器則用于其他功能的閥門。(2)閥位指示：所有驅(qū)動器應具有現(xiàn)場閥位指示器。遠距閥位直接指示由安裝在驅(qū)動器上的信號變送器發(fā)送。限位開關(guān)發(fā)送開關(guān)量信號，電位器則發(fā)送模擬量閥位信號。遠距閥位間接指示由液壓管路上液壓開關(guān)發(fā)送閥門啟閉信號，容積式指示器或流量計發(fā)送閥位信號。</p><p style="text-indent:25px">船用閥門的管件分類：管件是管道系統(tǒng)中起連接、控制、變向、分流、密封、支撐等作用的零部件的統(tǒng)稱。船用管件的種類很多，這里根據(jù)用途、連接、材料分類。用途分類1、用于管子互相連接的管件有：法蘭、活接、管箍、卡套、喉箍等。2、改變管子方向的管件：彎頭。3、改變管子管徑的管件：異徑管、異徑彎頭、異徑三通、異徑四通。4、增加管路分支的管件：三通、四通。5、用于管路密封的管件：墊片、生料帶。6、用于管路固定的管件：卡環(huán)、拖鉤、吊環(huán)、支架等。連接分類：1、焊接管件；2、螺紋管件；3、卡套管件；4、卡箍管件。材料分類1、鑄鋼管件；2、鑄鐵管件；3、不銹鋼管件；4、塑料管件；5、pvc管件；6 、橡膠管件；7 、石墨管件；8、碳鋼管件；9、銅管件；10、鋁管件。液壓動力單元的液壓油儲油柜容量取決于驅(qū)動器的數(shù)量。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="泰州船用閥門控制系統(tǒng)價格,船用閥門遙控系統(tǒng)" src="https://tyunfile.71360.com/UploadFile/yiwanchuanbo/637423554130094670/8453972.png"></div><p style="text-indent:25px">船舶閥門遙控系統(tǒng)的選用與分析：主要部件和技術(shù)參數(shù)：(1)液壓動力單元的液壓油儲油柜容量取決于驅(qū)動器的數(shù)量。當驅(qū)動器數(shù)量少時，液壓油儲油柜的容量應是一臺泵流量的20倍以上。(2)2臺液壓泵都應具有單泵運行滿足整個系統(tǒng)的能力。泵應具有在1min內(nèi)至少操作10%驅(qū)動器的能力，且電機由單獨啟動器控制。(3)蓄能器在泵不運行的情況下，應有能力操作10%的驅(qū)動器，且能滿足同時操作所有舷邊閥。此外，在沒有閥門操作的情況下，能在5min內(nèi)補償由各定向閥門產(chǎn)生的泄漏量。(4)動力單元的選用還應該包括控制單元、報警單元、液壓開關(guān)、溫度開關(guān)、壓力控制開關(guān)、安全閥和壓力表等器件。(5)對于高壓系統(tǒng)，液壓動力單元的工作壓力應為10～14MPa。電磁閥箱根據(jù)布置場所可分為普通型和本安型，電磁閥箱數(shù)量可為一個或幾個。泰州船用閥門控制系統(tǒng)價格</p><p style="text-indent:25px">雙作用執(zhí)行器是指兩邊都是氣缸或油缸驅(qū)動閥的開關(guān)。泰州船用閥門控制系統(tǒng)價格</p><p style="text-indent:25px">船舶閥門遙控系統(tǒng)的選用與分析：液壓驅(qū)動系統(tǒng)：液壓驅(qū)動閥門遙控系統(tǒng)包括液壓動力單元、控制單元、電磁閥箱、執(zhí)行單元和應急操作單元等。1、液壓動力單元：系統(tǒng)由液壓泵站(包括蓄壓器和壓縮空氣瓶)提供動力源，泵站共設(shè)置2臺泵，互為備用，系統(tǒng)工作壓力為13MPa。泵的運行模式為間歇式工作，啟動壓差一般為1.5MPa。2、控制單元：控制單元包括遠程控制板和現(xiàn)場控制板。遠程控制板裝在控制室或機艙集控室的控制臺上，并配有模擬管系圖顯示閥門和閥位的狀態(tài)，在工況系統(tǒng)運行中能直觀地了解系統(tǒng)運行情況并方便控制。對于選擇遠程操作分散控制的閥門，可以由現(xiàn)場控制板控制。泰州船用閥門控制系統(tǒng)價格</p><p style="text-indent:25px">上海翊皖船舶設(shè)備有限公司是一家我司主要從事船舶設(shè)備的安裝、維修、倉儲（除危險化學品），特別擅長解決主機遙控的各種問題。從事船舶技術(shù)領(lǐng)域內(nèi)的技術(shù)開發(fā)，技術(shù)轉(zhuǎn)讓，技術(shù)服務(wù)，技術(shù)咨詢，從事貨物及技術(shù)的進出口業(yè)務(wù)，以下限分支機構(gòu)經(jīng)營：船舶設(shè)備制造、加工。的公司，致力于發(fā)展為創(chuàng)新務(wù)實、誠實可信的企業(yè)。上海翊皖作為我司主要從事船舶設(shè)備的安裝、維修、倉儲（除危險化學品），特別擅長解決主機遙控的各種問題。從事船舶技術(shù)領(lǐng)域內(nèi)的技術(shù)開發(fā)，技術(shù)轉(zhuǎn)讓，技術(shù)服務(wù)，技術(shù)咨詢，從事貨物及技術(shù)的進出口業(yè)務(wù)，以下限分支機構(gòu)經(jīng)營：船舶設(shè)備制造、加工。的企業(yè)之一，為客戶提供良好的主機遙控修理，監(jiān)測報警系統(tǒng)修理，船舶電機維修，閥門遙控修理。上海翊皖不斷開拓創(chuàng)新，追求出色，以技術(shù)為先導，以產(chǎn)品為平臺，以應用為重點，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價值，提供更優(yōu)服務(wù)。上海翊皖始終關(guān)注機械及行業(yè)設(shè)備市場，以敏銳的市場洞察力，實現(xiàn)與客戶的成長共贏。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3189096.html</p></div></div></div></div></div><div id="qjq3koz" class="page-right twoColRt"><div id="ihzahy8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="rl3jpri" class="recomPic likePro"><a 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