<p><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US"> </span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">铝合金型材的性能及优点：</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US"> </span></p> <p><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">    1</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">．铝合金型材强度可达</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">196l</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">～</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">2353 N/m2</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">，高性能铝合型材可达</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">2353</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">～</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">2764 N/m2</span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">。</span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US"></span></span></p> <p><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">    2</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">．铝合金型材气密性可达</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">2m3/(h?m2)</span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">以下。</span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US"></span></span></p> <p><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">    3</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">．铝合金型材水密性可达</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">490N/m2</span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">。</span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US"></span></span></p> <p><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">    4</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">．铝合金型材开闭力，窗扉打开或关闭所需外力应在</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">49N</span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">以下。</span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US"></span></span></p> <p><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">    5</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">．铝合金型材隔声性可达</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">30</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">～</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">45dB</span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">。</span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US"></span></span></p> <p><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">    6</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">．铝合金型材隔热性可达到</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">0.05m2?h?C/KJ</span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">。</span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US"></span></span></p> <p><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">    7</span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">．铝合金型材耐久性强。</span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US"></span></span></p> <p><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">    8</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">．装饰效果优雅，不锈蚀、不褪色、不脱</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;"> </span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">落、几乎无需维修，零配件使用寿命较长</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;"> </span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">。</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US"></span></p>