西安304/316l千亿球友会官网管换热管

摘要：<span style="font-family:宋体;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><a href="/timemodel/product/2017-03-16/2042074761.html" target="_blank"><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">西安</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316l</span></span></a><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><a href="/timemodel/product/2017-03-16/2042074761.html" target="_blank">千亿球友会官网管换热管</a>主要用于火力发电、化工、钢铁等行业的加热器更换</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管，冷油器更换</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管，冷水器更换</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管，取样冷却器更换</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管，抽气冷却器更换</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管，换热器更换</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管，轴封加热器更换</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管，高压加热器更换</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管，低压加热器更换</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管，压力容器，空气冷却器等等。凝汽器</span><span style="font-family:'Times New Roman';"><span lang="EN-US">(</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">汽轮机凝汽器</span><span style="font-family:'Times New Roman';"><span lang="EN-US">)304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管换热管规格：直径</span><span style="font-family:'Times New Roman';"><span lang="EN-US">Ф12</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">～</span><span style="font-family:'Times New Roman';"><span lang="EN-US">Ф76mm</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">，壁厚</span><span style="font-family:'Times New Roman';"><span lang="EN-US">0.2</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">～</span><span style="font-family:'Times New Roman';"><span lang="EN-US">3.0mm</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">，长度分定尺和不定尺两种。常用的材质千亿球友会官网管型号有：</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">、</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304L</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">、</span><span style="font-family:'Times New Roman';"><span lang="EN-US">316</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">、</span><span style="font-family:'Times New Roman';"><span lang="EN-US">316L</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">、</span><span style="font-family:'Times New Roman';"><span lang="EN-US">317</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">、</span><span style="font-family:'Times New Roman';"><span lang="EN-US">317L</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">。</span></span><span style="font-family:'Times New Roman';"><span lang="EN-US"><span style="font-size:small;">&nbsp;<br /> </span><span style="font-size:small;"> </span></span></span><span style="font-size:small;"><a href="/timemodel/product/2017-03-16/2042074761.html" target="_blank"><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">西安</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316l</span></span></a><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><a href="/timemodel/product/2017-03-16/2042074761.html" target="_blank">千亿球友会官网管换热管</a>是引进进口制管设备制造而成，质量与进口千亿球友会官网管材相当或略强，焊缝金相组织与母材一样，强度等机械性能略好。由于千亿球友会官网管带材厚薄均匀，表面光滑平整，其质量确比同种材质的冷拨、热轧无缝千亿球友会官网管好。延伸率大于</span><span style="font-family:'Times New Roman';"><span lang="EN-US">35%</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">，并且硬度小，易于胀接。</span></span> </p> <span style="font-family:宋体;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">西安</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管换热管分类规格：千亿球友会官网光管</span><span style="font-family:'Times New Roman';"><span lang="EN-US">,</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网螺纹管</span><span style="font-family:'Times New Roman';"><span lang="EN-US">,</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网波纹管</span><span style="font-family:'Times New Roman';"><span lang="EN-US">,201</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网螺纹管</span><span style="font-family:'Times New Roman';"><span lang="EN-US">,304</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网螺纹管</span><span style="font-family:'Times New Roman';"><span lang="EN-US">,316L</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网螺纹管</span><span style="font-family:'Times New Roman';"><span lang="EN-US">,</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网</span><span style="font-family:'Times New Roman';"><span lang="EN-US">U</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">形管</span><span style="font-family:'Times New Roman';"><span lang="EN-US">,</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网翅片管等</span><span style="font-family:'Times New Roman';"><span lang="EN-US">, </span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">我公司自行开发研制的千亿球友会官网管换热管是选用进口上等千亿球友会官网钢管，千亿球友会官网带材，冷拉、热拉成形及带钢，经过卷制、焊接、探伤、滚压、打磨、固熔、抛光等一条龙</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管、</span><span style="font-family:'Times New Roman';"><span lang="EN-US">316L</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管生产线加工而成；可根据用户的实际需要，生产不同管径、壁厚、长度形式等各种千亿球友会官网管规格的管材。</span></span> </p> <span style="font-family:宋体;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><a href="http://www.mixitmodern.com" target="_blank">西安华达千亿球友会官网有限公司</a>簿壁</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网光管具有以下优点：</span></span> </p> <span style="font-family:宋体;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:'Times New Roman';"><span lang="EN-US">1.</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">凝汽器</span><span style="font-family:'Times New Roman';"><span lang="EN-US">(</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">汽轮机凝汽器</span><span style="font-family:'Times New Roman';"><span lang="EN-US">)304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管换热管传热性能好，由于千亿球友会官网管壁可采用</span><span style="font-family:'Times New Roman';"><span lang="EN-US">0.5-0.7mm</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">的薄壁千亿球友会官网管材，提高了整体换热性能，在相同的换热面积下，总体的</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管换热管传热系数比铜管提高</span><span style="font-family:'Times New Roman';"><span lang="EN-US">2.124-8.408</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">％。</span></span> </p> <span style="font-family:宋体;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:'Times New Roman';"><span lang="EN-US">2.</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">由于</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管换热管材质采用美国标准</span><span style="font-family:'Times New Roman';"><span lang="EN-US">AISl304</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">、</span><span style="font-family:'Times New Roman';"><span lang="EN-US">316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">等上等不锈合金钢，使其具有较高的硬度，千亿球友会官网管子的钢度也明显提高。因此，具有很强的耐高温蒸汽的冲击性能及抗振性能。</span></span> </p> <span style="font-family:宋体;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:'Times New Roman';"><span lang="EN-US">3.</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">由于</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管子内壁光滑，使得其边界层流底层厚度减薄，既强化换热，又提高了抗结垢性能。</span></span> </p> <span style="font-family:宋体;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:'Times New Roman';"><span lang="EN-US">4.</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">装凝汽器</span><span style="font-family:'Times New Roman';"><span lang="EN-US">(</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">汽轮机凝汽器</span><span style="font-family:'Times New Roman';"><span lang="EN-US">)304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;"><a href="http://www.mixitmodern.com" target="_blank">千亿球友会官网管换热管</a>工艺性能好，采用传统的胀管工艺，</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管换热管外径公差与铜管一致，不需改变管板孔的加工公差，利于现场直接选用，特别方便老机组的</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管换热管更换管束改造。</span></span> </p> <span style="font-family:宋体;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:'Times New Roman';"><span lang="EN-US">5.304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管换热管经济实惠，在同等换热面积下，千亿球友会官网管的成本约为铜管成本的</span><span style="font-family:'Times New Roman';"><span lang="EN-US">80</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">％左右，并可直接进行更换管束改造。</span></span> </p> <span style="font-family:宋体;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:'Times New Roman';"><span lang="EN-US">6.</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">为了消除</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管换热管焊接应力，在保护气体中以</span><span style="font-family:'Times New Roman';"><span lang="EN-US">1050</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">℃高温进行热处理。</span></span> </p> <span style="font-family:宋体;font-size:small;"> </span> <p style="margin:0cm 0cm 0pt;"> <span style="font-size:small;"><span style="font-family:'Times New Roman';"><span lang="EN-US">7.</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">所有</span><span style="font-family:'Times New Roman';"><span lang="EN-US">304/316l</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">千亿球友会官网管换热管钢管均采用压差法进行泄漏检查，气压试验至</span><span style="font-family:'Times New Roman';"><span lang="EN-US">1.0Mpa</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">，</span><span style="font-family:'Times New Roman';"><span lang="EN-US">5</span></span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;;">分钟无压降。</span></span> </p> <span style="font-family:宋体;font-size:small;"> </span>