<p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">工程拖链　拖链：外形美观，重量轻，长度可任意自行调整。　拖链的用途和特点：<span lang="EN-US"> <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　<span lang="EN-US">1</span>、适合于使用在往复运动的场合，能够对内置的电缆、油管、气管、水管等起到牵引和保护作用。<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　<span lang="EN-US">2</span>、拖链每节都能打开，便于安装和维修。运动时噪音低、耐磨、可高速运动。<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　<span lang="EN-US">3</span>、拖链已被广泛应用于数控机床、电子设备、石材机械、玻璃机械、门窗机械、注塑机、机械手、起重运输设备、自动化仓库等。<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　拖链的结构：<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　<span lang="EN-US">1</span>、拖链<span lang="EN-US"><o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　<span lang="EN-US">2</span>、相同系列的拖链内高、外高、节距相同，拖链内高、弯曲半径<span lang="EN-US">R</span>可有不同的选择。<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">链内。<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　<span lang="EN-US">4</span>、另可提供分隔片，将链内空间按需要分隔开。<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　工程塑料拖链 ： 塑料拖链 工程拖链 坦克链<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　用途和特点<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　（<span lang="EN-US">1</span>）适合于使用在往复运动的场合，能够对内置的电缆、油管、气管、水管等起到牵引和保护的作用。<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　（<span lang="EN-US">2</span>）拖链的每一节都能打开，便于安装和维修。运动时噪音低、耐磨，可高速运动。<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　（<span lang="EN-US">3</span>）拖链已被广泛应用于数控机床、电子设备、石材机械、玻璃机械、门窗机械、注塑机、机械手、超重运输设备、自动化仓库等。<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　拖链的结构<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　（<span lang="EN-US">1</span>）拖链外形似坦克链，由众多的单元链接组成，链接之间转动自如。<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　（<span lang="EN-US">2</span>）相同系列的拖链的内高、外高、节距相同，拖链内宽、弯曲半径<span lang="EN-US">R</span>可有不同的选择。<span lang="EN-US"><o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　（<span lang="EN-US">2</span>）抗耐性：耐油、耐盐，并有一定的耐酸、耐碱能力。<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　（<span lang="EN-US">3</span>）运行速度和加速度：最高速度可达<span lang="EN-US">5</span>米<span lang="EN-US">/</span>秒，最高加速度可达<span lang="EN-US">5</span>米<span lang="EN-US">/</span>秒（具体速度、加速度视运行情况而定）。<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　（<span lang="EN-US">4</span>）运行寿命：在正常架空使用情况下，可达<span lang="EN-US">500</span>万往复运动次数<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　机床拖链选用原则：<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　内高：选择内置电缆、油管、气管、水管等中最粗的一根作为参考高度，加上至少<span lang="EN-US">10%</span>的高度空间作为拖链内高。如果重叠按重叠后实际高度作为参考高度。<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="background:#fafafa;margin:0cm 0cm 0pt;line-height:18pt;text-align:left;mso-pagination:widow-orphan;" align="left"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　内宽：选择较粗的一些电缆、油管、气管、水管等，其外经之和作为拖链内宽的参考，并留有至少<span lang="EN-US">10%</span>的宽度空间。<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal" style="margin:0cm 0cm 0pt;"><span style="font-size:12pt;font-family:宋体;letter-spacing:0.4pt;mso-bidi-font-family:宋体;mso-font-kerning:0pt;">　　弯曲半径：选择内置电缆<span lang="EN-US">.</span>油管、气管、水管等中最大的弯曲半径作为对考值并留有<span lang="EN-US">10%</span>以上的空间拖链内置电缆、油管、水管、气管的放置原则应该留有<span lang="EN-US">15%</span>的剩余空间，让内置电缆、油管等可以自由活动，在半径方向上对拖链不产生拉力。直径差别大的导线应该分开铺设，重量平均分布<span lang="EN-US">.</span>必要时可用分隔片分开。在高速或高频率运行时，要尽量使导线在水平上相互分开，不要使之相互叠置，在电缆、气管、油管等较多的时候建议使用分隔片</span></p>