<p class="MsoNormal" style="text-align: left; text-indent: 24pt; margin: 0cm 0cm 0pt; word-break: break-all; mso-pagination: widow-orphan; mso-char-indent-count: 2.0; mso-line-height-alt: 10.8pt;" align="left"><span style="font-family: 宋體; color: red; font-size: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;">加熱爐節(jié)能換熱器<span lang="EN-US"></span></span></p> <p class="MsoNormal" style="text-align: left; text-indent: 24pt; margin: 0cm 0cm 0pt; word-break: break-all; mso-pagination: widow-orphan; mso-char-indent-count: 2.0; mso-line-height-alt: 10.8pt;" align="left"><span style="font-family: 宋體; color: black; font-size: 12pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;">加熱爐對(duì)鋼錠進(jìn)行加熱時(shí)的溫度高，煙氣帶走了大量的高溫?zé)崃浚斐砂装桌速M(fèi)，熱利用率較低，如果使用蜂窩陶瓷蓄熱體可以達(dá)到余熱回收的目的，但一次性投入大，切換機(jī)構(gòu)多，維修成本高；另外在切換過(guò)程中也帶走了相當(dāng)多被燒嘴吹出但未燃燒的燃?xì)?，造成能源?yán)重流失。而使用換熱器則可彌補(bǔ)蜂窩陶瓷這方面的不足，且投資少、無(wú)切換機(jī)構(gòu)、免維修。</span><span style="font-family: 宋體; color: #646464; font-size: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;" lang="EN-US"></span></p> <p class="MsoNormal" style="text-align: left; text-indent: 25pt; margin: 0cm 0cm 0pt; word-break: break-all; mso-pagination: widow-orphan; mso-char-indent-count: 2.0; mso-line-height-alt: 10.8pt;" align="left"><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">如果使用金屬換熱器，由于材質(zhì)的限制，抗氧化能力差，不能在高溫下長(zhǎng)期使用，余熱回收率低。如煙道溫度達(dá)到</span><span style="font-family: Arial; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-font-kerning: 0pt;" lang="EN-US">800</span><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">度以上，金屬換熱器非常容易被高溫?fù)p壞，無(wú)法達(dá)到余熱回收的目的。</span><span style="font-family: 宋體; color: #646464; font-size: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;" lang="EN-US"></span></p> <p class="MsoNormal" style="text-align: left; text-indent: 25pt; margin: 0cm 0cm 0pt; word-break: break-all; mso-pagination: widow-orphan; mso-char-indent-count: 2.0; mso-line-height-alt: 10.8pt;" align="left"><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">如普通情況下窯溫高于</span><span style="font-family: Arial; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-font-kerning: 0pt;" lang="EN-US">800</span><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">度，而煙道溫度低于</span><span style="font-family: Arial; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-font-kerning: 0pt;" lang="EN-US">800</span><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">度，這種情況看起來(lái)適合用金屬換熱器，但如果出現(xiàn)停電、燃?xì)饬科蟆⒅硷L(fēng)量不足等情況，都會(huì)使煙道溫度快速高于</span><span style="font-family: Arial; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-font-kerning: 0pt;" lang="EN-US">800</span><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">度，使金屬換熱器很快被燒壞。</span><span style="font-family: 宋體; color: #646464; font-size: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;" lang="EN-US"></span></p> <p class="MsoNormal" style="text-align: left; text-indent: 25pt; margin: 0cm 0cm 0pt; word-break: break-all; mso-pagination: widow-orphan; mso-char-indent-count: 2.0; mso-line-height-alt: 10.8pt;" align="left"><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">而使用榮華公司生產(chǎn)的節(jié)能</span><span style="font-family: Arial; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-font-kerning: 0pt;" lang="EN-US"><a title="詳細(xì)情況請(qǐng)點(diǎn)擊" href="http://www.tchrq.cn/"><span style="font-family: 宋體; color: purple; text-decoration: none; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; text-underline: none;" lang="EN-US"><span lang="EN-US">陶瓷換熱器</span></span></a></span><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">，已攻克這一難關(guān)，</span><span style="font-family: Arial; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-font-kerning: 0pt;" lang="EN-US"><a title="詳細(xì)情況請(qǐng)點(diǎn)擊" href="http://www.tchrq.cn/"><span style="font-family: 宋體; color: purple; text-decoration: none; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; text-underline: none;" lang="EN-US"><span lang="EN-US">陶瓷換熱器</span></span></a></span><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">具有以下特點(diǎn)：</span><span style="font-family: 宋體; color: #646464; font-size: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;" lang="EN-US"></span></p> <p class="MsoNormal" style="text-align: left; text-indent: 25pt; margin: 0cm 0cm 0pt; word-break: break-all; mso-pagination: widow-orphan; mso-char-indent-count: 2.0; mso-line-height-alt: 10.8pt;" align="left"><span style="font-family: Arial; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-font-kerning: 0pt;" lang="EN-US">1</span><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">、耐高溫，耐腐蝕，所以可以把</span><span style="font-family: Arial; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-font-kerning: 0pt;" lang="EN-US"><a title="詳細(xì)情況請(qǐng)點(diǎn)擊" href="http://www.tchrq.cn/"><span style="font-family: 宋體; color: purple; text-decoration: none; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; text-underline: none;" lang="EN-US"><span lang="EN-US">陶瓷換熱器</span></span></a></span><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">放在離煙道出口較近、溫度較高的地方，那么它的余熱利用率高，換熱效果好，節(jié)能率高。但金屬換熱器放在</span><span style="font-family: Arial; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-font-kerning: 0pt;" lang="EN-US"><a title="詳細(xì)情況請(qǐng)點(diǎn)擊" href="http://www.tchrq.cn/"><span style="font-family: 宋體; color: purple; text-decoration: none; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; text-underline: none;" lang="EN-US"><span lang="EN-US">陶瓷換熱器</span></span></a></span><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">的部位就很快被燒壞了。</span><span style="font-family: 宋體; color: #646464; font-size: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;" lang="EN-US"></span></p> <p class="MsoNormal" style="text-align: left; text-indent: 25pt; margin: 0cm 0cm 0pt; word-break: break-all; mso-pagination: widow-orphan; mso-char-indent-count: 2.0; mso-line-height-alt: 10.8pt;" align="left"><span style="font-family: Arial; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-font-kerning: 0pt;" lang="EN-US">2</span><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">、陶瓷換熱器</span><span style="font-family: 宋體; color: black; font-size: 12pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;">使用方法直接、簡(jiǎn)單、快捷、一次性投資少、投資成本低、換熱溫度穩(wěn)定、效率高、壽命長(zhǎng)、不堵塞、不漏氣、更換方便，不存在煤氣在切換時(shí)浪費(fèi)跑掉。</span><span style="font-family: 宋體; color: #646464; font-size: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;" lang="EN-US"></span></p> <p class="MsoNormal" style="text-align: left; text-indent: 25pt; margin: 0cm 0cm 0pt; word-break: break-all; mso-pagination: widow-orphan; mso-char-indent-count: 2.0; mso-line-height-alt: 10.8pt;" align="left"><span style="font-family: Arial; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-font-kerning: 0pt;" lang="EN-US">3</span><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">、使用壽命上，同等情況下</span><span style="font-family: Arial; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-font-kerning: 0pt;" lang="EN-US"><a title="詳細(xì)情況請(qǐng)點(diǎn)擊" href="http://www.tchrq.cn/"><span style="font-family: 宋體; color: purple; text-decoration: none; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; text-underline: none;" lang="EN-US"><span lang="EN-US">陶瓷換熱器</span></span></a></span><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">是金屬換熱器幾倍或幾十倍。</span><span style="font-family: 宋體; color: #646464; font-size: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;" lang="EN-US"></span></p> <p class="MsoNormal" style="text-align: left; text-indent: 25pt; margin: 0cm 0cm 0pt; word-break: break-all; mso-pagination: widow-orphan; mso-char-indent-count: 2.0; mso-line-height-alt: 10.8pt;" align="left"><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">如果不使用換熱器，助燃風(fēng)溫度就是一般常溫（<span lang="EN-US">-10</span></span><span style="font-family: 宋體; color: black; font-size: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;">℃</span><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;" lang="EN-US">-40</span><span style="font-family: 宋體; color: black; font-size: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;">℃</span><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">），但通過(guò)</span><span style="font-family: Arial; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-font-kerning: 0pt;" lang="EN-US"><a title="詳細(xì)情況請(qǐng)點(diǎn)擊" href="http://www.tchrq.cn/"><span style="font-family: 宋體; color: purple; text-decoration: none; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; text-underline: none;" lang="EN-US"><span lang="EN-US">陶瓷換熱器</span></span></a></span><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">加熱的助燃風(fēng)溫度可達(dá)<span lang="EN-US">300</span></span><span style="font-family: 宋體; color: black; font-size: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;">℃</span><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;" lang="EN-US">-800</span><span style="font-family: 宋體; color: black; font-size: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;">℃</span><span style="font-family: 宋體; letter-spacing: 0.25pt; color: black; font-size: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">，不但可以達(dá)到節(jié)能的目的，而且提高了環(huán)境效益。<span lang="EN-US"></span></span></p>