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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="qkmevc3" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/cdwckj/637044266320732422/9626245.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3qszgn7" 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>四川省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>德陽儀表配件,儀表配件</p><p><span>***更新：</span>2020-07-03 11:17:41</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="vuwdfxz" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">成都皖川科技有限公司</a></p><p><span>聯(lián)系人：</span>朱成生</p><p><span>郵箱: </span>cdwckjgs@sina.com</p><p><span>電話: </span>18755046999</p><p><span>傳真: </span>028_87463776</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>028-87463776</p><p><span>地址: </span>四川省成都市青羊區(qū)青羊萬達(dá)廣場SOHO公寓2-2-1138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="cby2uwj" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="uoqnugd" class="box"><p><p style="text-indent:25px">焊接螺栓，由頭部和螺桿（帶有外螺紋的圓柱體）兩部分組成的一類緊固件，需與螺母配合，用于緊固連接兩個帶有通孔的零件。這種連接形式稱螺栓連接。如把螺母從螺栓上旋下，又可以使這兩個零件分開，故螺栓連接是屬于可拆卸連接。螺栓性能等級分3.6、4.6、4.8，德陽儀表配件、5.6、6.8、8.8、9.8、10.9、12.9等10余個等級，其中8，德陽儀表配件.8級及以上螺栓材質(zhì)為低碳合金鋼或中碳鋼并經(jīng)熱處理（淬火、回火），德陽儀表配件，通稱為**度螺栓，其余通稱為普通螺栓。螺栓性能等級標(biāo)號有兩部分?jǐn)?shù)字組成，分別表示螺栓材料的公稱抗拉強(qiáng)度值和屈強(qiáng)比值。德陽儀表配件</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="德陽儀表配件,儀表配件" src="http://tyunfile.71360.com/UploadFile/cdwckj/637044266320732422/9626245.jpg"></div><p style="text-indent:25px">儀表配件大范圍應(yīng)用于社會各個行業(yè)，箱體包裝往往都采用木質(zhì)、金屬材料，**常用的是鋁合金材質(zhì)，**近幾年，國外先進(jìn)的包裝模式傳入我國，國外在環(huán)保及相關(guān)政策的影響和推動下，對新型塑料包裝材質(zhì)開始重視和推廣，由于新型塑料先天具有的防震防潮防水抗壓防撞等效果，使這種材料制成的箱體具備了很強(qiáng)的安全防護(hù)功能。目前，國際上大范圍使用的以改性工程塑料為原料生產(chǎn)的具有很強(qiáng)防護(hù)功能的安全儀器箱在市場上已普遍應(yīng)用于經(jīng)濟(jì)生活的各個領(lǐng)域，特別在**、醫(yī)療救護(hù)、廣電器材、公安消防、機(jī)械制造等**儀器設(shè)備領(lǐng)域，使用強(qiáng)塑安全儀器箱可以提升產(chǎn)品防護(hù)功能及產(chǎn)品自身形象已經(jīng)成為儀器設(shè)備制造企業(yè)的共識。雅安儀表配件報價</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="德陽儀表配件,儀表配件" src="http://tyunfile.71360.com/UploadFile/cdwckj/637044266320439453/1223423.jpg"></div><p style="text-indent:25px">儀表保護(hù)箱是由箱體，儀器安裝支架組件。儀表保護(hù)箱儀表保護(hù)箱結(jié)構(gòu)基本相同，區(qū)別是儀表保護(hù)箱上還裝有電加熱器，電伴熱帶或蒸汽加熱裝置，殼體夾泡沫隔熱層，隔熱層海綿或耐高溫石棉保溫層。儀表保護(hù)箱材料玻璃鋼，不銹鋼板，箱門可另外嵌入玻璃觀察窗。儀表保護(hù)箱是與變送器、儀表閥門及管路、電器配件與一體的儀表現(xiàn)場成套裝置。它是儀表現(xiàn)場安裝的重要保護(hù)、保溫、防塵、防水設(shè)備，具有標(biāo)準(zhǔn)化程度高、造型美觀、結(jié)構(gòu)合理、形式多樣、結(jié)實耐用、安裝操作方便等特點(diǎn)。儀表保溫保護(hù)箱的箱體材料有玻璃鋼、不銹鋼板等，箱門上可加嵌入式玻璃觀察窗。</p><p style="text-indent:25px">儀表管接頭的安裝是個需要細(xì)心的過程，儀表接頭的具體安裝過程如下。鋸下合適長度的無縫鋼管，去除端口處毛刺。管子端面要與軸線垂直，角度公差不大于0.5°。如果管子需要折彎，則從管子端面至彎曲部位的直線段長度不能少于三倍螺母長度。把螺母和卡套套在無縫鋼管上。注意螺母和卡套的方向，不要裝反了。然后安裝儀表接頭需要在預(yù)裝配接頭體螺紋和卡套上涂上潤滑油，把管子插入接頭體，擰緊螺母直至卡套卡住管子，這個轉(zhuǎn)折點(diǎn)可以通過擰緊力矩的增加感覺到(壓力點(diǎn))。達(dá)到壓力點(diǎn)后，再將壓緊螺母擰緊1/2圈。將預(yù)裝配接頭體拆下，檢查電動球閥刃邊的嵌入情況，可見的突起帶必須填滿卡套端面的空間。**終安裝，將實際安裝中的接頭體的螺紋涂上潤滑油、壓緊螺母與之配合擰至可感覺到的擰緊力增加為止.接著再擰緊1/2圈安裝完畢。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="德陽儀表配件,儀表配件" src="http://tyunfile.71360.com/UploadFile/cdwckj/637044266323847656/4029004.jpg"></div><p style="text-indent:25px">儀表配件的安裝位置要以儀表管閥件長期操作和維修考慮，盡可能方便操作維修，同時還要注意組裝時外形的美觀。A、儀表配件手柄方向可以垂直向上，也可以傾斜至某一角度或水平放置，但手輪不得向下，以避免仰臉操作;落地儀表管閥件的手輪比較好齊胸高，便于啟閉;明桿閘閥不能用于地下，防止閥桿受到腐蝕。B、有些儀表配件的安裝位置有特殊的要求，如減壓閥要求直立地安裝在水平管道上，不得傾斜，升降式止回閥要求閥瓣垂直;旋啟式止回閥要求銷軸水平。總之要根據(jù)儀表管閥件的原理確定其安裝位置，否則儀表配件就不能有效的工作，甚至不起作用。廣安儀表配件銷售</p><p style="text-indent:25px">德陽儀表配件</p><p style="text-indent:25px">國統(tǒng)局?jǐn)?shù)據(jù)顯示，2019年上半年儀器儀表大行業(yè)規(guī)模以上企業(yè)4927個，營收規(guī)模4002億元，營收同比增長7.57%；利潤總額為361億元，同比增長2.87%，比主營收入低4.70個百分點(diǎn)；一些中低檔產(chǎn)品已具有規(guī)模優(yōu)勢和國際市場競爭力。中國已成為[ "耐磨熱電偶", "氣體檢測儀器", "便攜式氣體報警控制器", "雙金屬溫度計" ]等產(chǎn)品的生產(chǎn)和出口大國，其他儀器設(shè)備等產(chǎn)品的出口也開始取得突破。在國民經(jīng)濟(jì)運(yùn)行中，研發(fā)、銷售計算機(jī)軟硬件;計算機(jī)系統(tǒng)集成;銷售電子產(chǎn)品、儀器儀表、電氣設(shè)備、機(jī)械設(shè)備、閥門、水泵、電線電纜、通訊器材(不含無線廣播電視發(fā)射及衛(wèi)星地面接收設(shè)備)、醫(yī)療器械(***一類)、實驗設(shè)備、化工產(chǎn)品(不含危險化學(xué)品)、五金交電、照明設(shè)備。等設(shè)備是提高勞動生產(chǎn)率的倍增器，對國民經(jīng)濟(jì)有著巨大的輻射作用和影響力。美國商業(yè)部國家技術(shù)和標(biāo)準(zhǔn)研究院（NIST）提出的報告稱：美國90年代儀器儀表工業(yè)產(chǎn)值只占工業(yè)總產(chǎn)值的4%，但它對國民經(jīng)濟(jì)（GNP）的影響面卻達(dá)到66%。盡管在國家相關(guān)政策的引導(dǎo)和支持下，我國儀器儀表行業(yè)得到了快速發(fā)展。但是從銷售整體上看，我國的儀器儀表行業(yè)還是落后于國際先進(jìn)水平的。**技術(shù)缺乏、高精尖產(chǎn)品嚴(yán)重依賴進(jìn)口、儀器儀表產(chǎn)品同質(zhì)化嚴(yán)重、生產(chǎn)工藝落后、研發(fā)能力弱、精度不高等問題的凸顯，為儀器儀表行業(yè)的發(fā)展帶來了嚴(yán)峻的挑戰(zhàn)。德陽儀表配件</p><p style="text-indent:25px">成都皖川科技有限公司于2011-12-30成立，注冊資本100-200萬元元，現(xiàn)有專業(yè)技術(shù)人員51~100人人，各種專業(yè)人員齊備。致力于創(chuàng)造***的產(chǎn)品與服務(wù)，以誠信、敬業(yè)、進(jìn)取為宗旨，以建皖纜明星產(chǎn)品為目標(biāo)，努力打造成為同行業(yè)中具有影響力的企業(yè)。公司堅持以客戶為中心、研發(fā)、銷售計算機(jī)軟硬件;計算機(jī)系統(tǒng)集成;銷售電子產(chǎn)品、儀器儀表、電氣設(shè)備、機(jī)械設(shè)備、閥門、水泵、電線電纜、通訊器材(不含無線廣播電視發(fā)射及衛(wèi)星地面接收設(shè)備)、醫(yī)療器械(***一類)、實驗設(shè)備、化工產(chǎn)品(不含危險化學(xué)品)、五金交電、照明設(shè)備。市場為導(dǎo)向，重信譽(yù)，保質(zhì)量，想客戶之所想，急用戶之所急，全力以赴滿足客戶的一切需要。成都皖川科技始終以質(zhì)量為發(fā)展，把顧客的滿意作為公司發(fā)展的動力，致力于為顧客帶來***的[ "耐磨熱電偶", "氣體檢測儀器", "便攜式氣體報警控制器", "雙金屬溫度計" ]。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/479880.html</p></div></div></div></div></div><div id="3fmzw8v" class="page-right twoColRt"><div id="d8qnpw2" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="wvsugsu" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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