遼寧正規(guī)封頭制造廠家誠信互利河北長洪管業(yè)供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="資料分析容器內(nèi)徑Di=4000mm、核算壓力Pc=0，遼寧正規(guī)封頭制造廠家.4MPa、規(guī)劃溫度t=50℃、封頭為規(guī)范橢圓形封頭、資料為16MnR（規(guī)劃溫度才資料許用應(yīng)力為170MPa）、鋼材負(fù)誤差不大于0.25mm且不超越名義厚度的6%、腐"><meta name="keywords" content="遼寧正規(guī)封頭制造廠家"><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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id="uious40" class="leftbox clearfix"><h1>遼寧正規(guī)封頭制造廠家誠信互利河北長洪管業(yè)供應(yīng)</h1><div id="ao4k44y" class="proBig"><div id="wuayuqw" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/6/21/9/636967076676513966_jiazong01_1139235.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="uqo4s2o" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/6/21/9/636967076676513966_jiazong01_1139235.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="keswsma" 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>河北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>遼寧正規(guī)封頭制造廠家</p><p><span>***更新：</span>2020-05-23 12:28:00</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="oiok4e0" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">河北長洪管業(yè)有限公司</a></p><p><span>聯(lián)系人：</span>賈世豪</p><p><span>郵箱: </span>2047452166@qq.com</p><p><span>電話: </span>17363075791</p><p><span>傳真: </span>0317_5538516</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0317-5538516</p><p><span>地址: </span>河北省滄州市孟村回族自治縣孟村鎮(zhèn)二街</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="couaosq" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ko24c02" class="box"><p><span> </span> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-pagination:widow-orphan;mso-outline-level:3;"> <b><span style="font-family:宋體;font-size:13，遼寧正規(guī)封頭制造廠家，遼寧正規(guī)封頭制造廠家.5pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">資料分析</span></b> </p> <span> </span> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">容器內(nèi)徑<span>Di=4000mm</span>、核算壓力<span>Pc=0，遼寧正規(guī)封頭制造廠家.4MPa</span>、規(guī)劃溫度<span>t=50℃</span>、封頭為規(guī)范橢圓形封頭、資料為<span>16MnR</span>（規(guī)劃溫度才資料許用應(yīng)力為<span>170MPa</span>）、鋼材負(fù)誤差不大于<span>0.25mm</span>且不超越名義厚度的<span>6%</span>、腐蝕裕量<span>C2=1mm</span>、封頭拼焊的<span><a target="_blank"><span style="color:blue;"><span>焊接接頭系數(shù)</span></span></a>?=1</span>。求橢圓封頭的核算厚度、規(guī)劃厚度和名義厚度。</span> </p> <span> </span> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">KpDi</span> </p> <span> </span> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">核算厚度<span>δ=----------------=4.73mm</span></span> </p> <span> </span> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">2[σ]tΦ-0.5pc</span> </p> <span> </span> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">核算厚度<span>δd=δ + C2=4.73+1=5.73mm</span></span> </p> <span> </span> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">考慮規(guī)范橢圓封頭有用厚度<span>δe</span>應(yīng)不小于封頭內(nèi)徑<span>Di</span>的<span>0.15%</span>，有用厚度<span>δe=0.15%Di=6mm</span></span> </p> <span> </span> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">δe>δd</span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">、<span>C1=0</span>、<span>C2=1</span>、名義厚度<span>δn=δe+C1+C2=6+0+1=7mm</span></span> </p> <span> </span> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">考慮鋼材規(guī)范規(guī)范厚度作了上浮<span>1mm</span>的厚度第（di）一次規(guī)劃圓整值<span>△1=1</span>，故取<span>δn=8mm</span>。</span> </p> <span> </span><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="遼寧正規(guī)封頭制造廠家" src="http://tyunfile.71360.com/UpLoadFile/2019/6/21/9/636967076676513966_jiazong01_1139235.jpg"></div><span> </span> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">GB 26255.1-2010 </span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">燃?xì)庥镁垡蚁┕艿荔w系的機(jī)械管件第<span>1</span>部分：公稱外徑不大于<span>63mm</span>的管材用鋼塑轉(zhuǎn)換管件</span> </p> <span> </span> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">GB/T 26500-2011 </span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">氟塑料襯里鋼管、管件通用技能要求</span> </p> <span> </span> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">GB/T 19228.2-2011 </span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">不銹鋼卡壓式管件組件第<span>2</span>部分：銜接用薄壁不銹鋼管</span> </p> <span> </span> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">GB/T 19228.1-2011 </span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">不銹鋼卡壓式管件組件第<span>1</span>部分：卡壓式管件</span> </p> <span> </span> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">GB/T 27684-2011 </span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">鈦及鈦合金無縫和焊接收件</span> </p> <span> </span> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">GB/T 27891-2011 </span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">碳鋼卡壓式管件</span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <br /> </p> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;"> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <br /> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-pagination:widow-orphan;mso-outline-level:2;"> <b><span style="font-family:宋體;font-size:18pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">職業(yè)規(guī)范</span></b> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <br /> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">1</span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">）《鋼制對(duì)焊無縫管件》<span>GB/T 12459—2005</span></span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <br /> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">2</span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">）《鋼板制對(duì)焊管件》<span>GB/T 13401—2005</span></span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <br /> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">3</span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">）《電站鋼制對(duì)焊管件》<span>DL/T 695—1999</span></span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <br /> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">SH 3408 </span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">鋼制對(duì)焊無縫管件<span> SH 3409 </span>鋼板制對(duì)焊管件</span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <br /> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">SH 3410 </span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">鍛鋼制承插焊管件</span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <br /> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">HGJ514-87</span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">碳鋼、低合金鋼無縫對(duì)焊管件</span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <br /> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">《壓力容器封頭》<span>GB/T25198-2010</span></span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <br /> </p> </span> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <br /> </p> <span> </span><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="遼寧正規(guī)封頭制造廠家" src="http://tyunfile.71360.com/UpLoadFile/2019/6/21/9/636967076679948936_jiazong01_7878057.jpg"></div><span> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">13 GB50253-2003 </span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">輸油管道工程規(guī)劃規(guī)范</span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">14 GB/T50265-1997 </span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">泵站規(guī)劃規(guī)范<span> ×</span></span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">15 GB50316</span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">－<span>2000<a target="_blank"><span style="color:blue;"><span>工業(yè)金屬</span></span></a></span>管道規(guī)劃規(guī)范</span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">16 GB50029-2003 </span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">壓縮空氣站規(guī)劃規(guī)范</span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">17 GB50074-2002<a target="_blank"><span style="color:blue;"><span>石油庫規(guī)劃規(guī)范</span></span></a>GBJ74</span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">18 HG20695</span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">－<span>1987 </span>化工管道規(guī)劃規(guī)范<span> HGJ8</span></span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">19 HG20519-1992 </span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">化工工藝規(guī)劃施工圖內(nèi)容和深度統(tǒng)一規(guī)則</span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">20 HG20546-1992 </span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">化工設(shè)備設(shè)備安置規(guī)劃規(guī)則<span> *</span></span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">21 HG/T20549-1998 </span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">化工設(shè)備管道安置規(guī)劃規(guī)則<span> *</span></span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">22 HG/T20645-1998 </span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">化工設(shè)備管道機(jī)械規(guī)劃規(guī)則<span> *</span></span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">23 HG/T20646-1999 </span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">化工設(shè)備管道資料規(guī)劃規(guī)則<span> *</span></span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">24 HG20581-1998 </span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">鋼制化工容器資料選用規(guī)則</span> </p> <p align="left" style="margin:0cm 0cm 0pt;text-align:left;mso-pagination:widow-orphan;"> <span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">25 HG20582-1998 </span><span style="font-family:宋體;font-size:12pt;mso-bidi-font-family:宋體;mso-font-kerning:0pt;">鋼制化工容器強(qiáng)度核算規(guī)則</span> </p> </span><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="遼寧正規(guī)封頭制造廠家" src="http://tyunfile.71360.com/UpLoadFile/2019/6/21/9/636967076679636666_jiazong01_2766374.jpg"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/17938.html</p></div></div></div></div></div><div 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