<p class="MsoNormal" quot;margin: 0cm 0cm 0pt; word-break: break-all; line-height: 18pt;"><span quot;font-size: small;"><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">　</span><strong><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US">7075</span></strong><strong><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">铝合金棒的加工特性</span></strong><strong><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;"> </span></strong></span></p> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; word-break: break-all; line-height: 18pt;"><span quot;font-size: small;"><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">　　</span><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US">7075</span><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">铝被称为非常高度铝合金，合金的屈服强度接近与抗拉强度，屈服比高，比强度也很高，但塑性和高温强度较底，宜做常温、</span><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US">120</span><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体;">℃</span><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">以下使用的承力结构件，合金易于加工，有姣好的耐腐蚀性能和较高的韧性。该合金广泛用于航空和航天领域，并成为这个领域中较重要的结构材料之一。</span><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US"> </span></span></p> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; word-break: break-all; line-height: 18pt;"><span quot;font-size: small;"><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">　　<strong>物理特性及机械性能</strong></span><strong><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US">: </span></strong></span></p> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; word-break: break-all; line-height: 18pt;"><span quot;font-size: small;"><strong><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">　　</span></strong><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">抗拉强度</span><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US">:524Mpa </span></span></p> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; word-break: break-all; line-height: 18pt;"><span quot;font-size: small;"><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">　　</span><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US">0.2%</span><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">屈服强度</span><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US">455Mpa </span></span></p> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; word-break: break-all; line-height: 18pt;"><span quot;font-size: small;"><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">　　伸长率</span><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US">:11% </span></span></p> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; word-break: break-all; line-height: 18pt;"><span quot;font-size: small;"><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">　　弹性模量</span><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US">:E/Gpa:71. </span></span></p> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; word-break: break-all; line-height: 18pt;"><span quot;font-size: small;"><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">　　</span><strong><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US">7075</span></strong><strong><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">铝板产品特点：</span></strong><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;"> </span></span></p> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; word-break: break-all; line-height: 18pt;"><span quot;font-size: small;"><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">　　</span><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US">1.</span><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">高度度可热处理合金。</span><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US"> </span></span></p> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; word-break: break-all; line-height: 18pt;"><span quot;font-size: small;"><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">　　</span><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US">2.</span><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">良好机械性能。</span><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US"> </span></span></p> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; word-break: break-all; line-height: 18pt;"><span quot;font-size: small;"><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">　　</span><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US">3.</span><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">可使用性好。</span><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US"> </span></span></p> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; word-break: break-all; line-height: 18pt;"><span quot;font-size: small;"><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">　　</span><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US">4.</span><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">易于加工，耐磨性好。</span><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US"> </span></span></p> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; word-break: break-all; line-height: 18pt;"><span quot;font-size: small;"><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">　　</span><span quot;color: black; font-family: Arial; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt;" lang="EN-US">5.</span><span quot;color: black; font-family: 宋体; letter-spacing: 0.4pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">抗腐蚀性能、舒缓反应性好</span></span></p>