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[分享]了解帐篷的材料与性能

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发表于 2006-11-1 19:31:00 | 显示全部楼层 IP归属地:
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 34.6pt; mso-char-indent-count: 2.47"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">帐篷的优劣,设计固然是一个因素,然而更至关重要的是材料的选用。材料可分为面料、里料、底料、撑杆等。</span><span lang="EN-US" style="FONT-SIZE: 14pt"><br />
</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  一般说,同标号的面料,密度不同,因而抗拉强度和防水压力也各不一样。不同的面料相比,尼龙绸薄而轻,适合于登山和徒步野营者选用。牛津布厚,但比较重,适合制作驾车野营或小团体使用的帐篷。从防水涂层看,</span><span lang="EN-US" style="FONT-SIZE: 14pt"><font face="Times New Roman">PVC</font></span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">防水虽好,但冬天会发硬、变脆,容易产生折痕或断裂。</span><span lang="EN-US" style="FONT-SIZE: 14pt"><font face="Times New Roman">PU</font></span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">涂层不仅能克服</span><span lang="EN-US" style="FONT-SIZE: 14pt"><font face="Times New Roman">PVC</font></span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的缺陷,防水也很不错。多次涂层的</span><span lang="EN-US" style="FONT-SIZE: 14pt"><font face="Times New Roman">PU</font></span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">,防水压力可达</span><span lang="EN-US" style="FONT-SIZE: 14pt"><font face="Times New Roman">2000mm</font></span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以上。</span><span lang="EN-US" style="FONT-SIZE: 14pt"><br />
</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  帐篷的里料(内帐材料)通常用透气性良好的棉布式尼龙绸。从使用角度看,尼龙绸性能要优于棉布。在外露营,帐篷极易吸收潮气,棉布凉晒不好易霉变,尼龙绸则易干不易发霉。</span><span lang="EN-US" style="FONT-SIZE: 14pt"><br />
</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  帐篷底的主要功能是防水、防潮、防尘。底料的选择同样决定着帐篷的档次。低档帐篷通常</span><span lang="EN-US" style="FONT-SIZE: 14pt"><font face="Times New Roman">PE</font></span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">做底料,也有的用</span><span lang="EN-US" style="FONT-SIZE: 14pt"><font face="Times New Roman">PVC</font></span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">,求的是成本低,双面复膜的</span><span lang="EN-US" style="FONT-SIZE: 14pt"><font face="Times New Roman">PE</font></span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">,虽具有防水、防潮功能,但易磨损渗漏,冬天是</span><span lang="EN-US" style="FONT-SIZE: 14pt"><font face="Times New Roman">PVC</font></span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">底料的克星,而</span><span lang="EN-US" style="FONT-SIZE: 14pt"><font face="Times New Roman">PU</font></span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">涂层的牛津布做底料,无论是坚固性、耐寒性、还是防水性都大大超过了</span><span lang="EN-US" style="FONT-SIZE: 14pt"><font face="Times New Roman">PE</font></span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</span><span lang="EN-US" style="FONT-SIZE: 14pt"><br />
</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  帐篷的撑杆是帐篷的骨架。骨架材料的优劣不仅影响帐篷的寿命,也影响着帐篷的稳定性。早期的帐篷撑杆常选用钢筋材料,这不仅增加了帐篷的重量,而且回弹力也较差。改良的帐篷骨架选用了玻璃纤维撑杆,其分量有所减轻,回弹力有所提高,且成本较低,因此目前的帐篷厂家多选用此类材料做撑杆,但玻璃纤维撑杆强度和坚固性都不甚理想,若靠加粗撑杆来增加强度,同时也增加了分量。比较理想的撑杆当属铝合金材料了,用高强度合金管连接的撑杆,不仅强度高,而且质量轻,回弹力很好,特别是用宇航铝材制作的</span><span lang="EN-US" style="FONT-SIZE: 14pt"><font face="Times New Roman">EASTON</font></span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">撑杆,各种指标都达到极佳的状态,因此多为高档帐蓬选用。</span><span lang="EN-US" style="FONT-SIZE: 14pt"><br />
</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">  </span><span style="FONT-SIZE: 14pt"><font face="Times New Roman"> </font></span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">帐篷优劣的主要性能指标一般以抗风、防雨、稳定性好为标准,高山型的帐篷还要求质量轻,体积小。一个性能卓越的高山帐篷,通常选用优质尼龙丝织成的防撕裂结构面料,加上防水度</span><span lang="EN-US" style="FONT-SIZE: 14pt"><font face="Times New Roman">2000mm</font></span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以上的防水涂层,制作工艺上对接缝处进行压胶处理,可以保证你在大雨的环境里,不受风雨的侵扰。如果用高强度的</span><span lang="EN-US" style="FONT-SIZE: 14pt"><font face="Times New Roman">EASTON</font></span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">撑杆做骨架,即使八级以上的大风也保你无虑。不过价格不菲,一般市价在</span><span lang="EN-US" style="FONT-SIZE: 14pt"><font face="Times New Roman">2000</font></span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">元以上,如果用</span><span lang="EN-US" style="FONT-SIZE: 14pt"><font face="Times New Roman">GORE</font></span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">公司的</span><span lang="EN-US" style="FONT-SIZE: 14pt"><font face="Times New Roman">ACTIVEN</font></span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">面料做外帐,在结构上可以省去内帐,又可减少重量、缩小体积,而其抗水、透气、防结水性能更佳,但价格会更高。</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: Tahoma"><o:p></o:p></span></p>
 楼主| 发表于 2006-11-1 19:50:00 | 显示全部楼层 IP归属地:
<a target="_blank" href="http://www.luclub.com/upfile/20065/200651851347999.jpg"><img width="200" border="0" alt="" src="http://www.luclub.com/upfile/20065/200651851347999.jpg" /></a>
发表于 2006-11-4 05:59:00 | 显示全部楼层 IP归属地:
<p>不错</p>
发表于 2006-11-27 19:22:00 | 显示全部楼层 IP归属地:
<p>很不错</p>
发表于 2006-11-29 23:26:00 | 显示全部楼层 IP归属地:
了解,谢谢斑竹
发表于 2007-1-16 19:07:00 | 显示全部楼层 IP归属地:
谢谢,支持一下
发表于 2007-1-17 23:23:00 | 显示全部楼层 IP归属地:
学习了,顶一下。
发表于 2007-1-18 21:44:00 | 显示全部楼层 IP归属地:
在很多时候,囊中羞涩了也顾不了那么多,只能挑便宜的买了
发表于 2007-1-19 06:15:00 | 显示全部楼层 IP归属地:
<img alt="" src="/oldbbs/editorFace/gif-0694.gif" /><img alt="" src="/oldbbs/editorFace/gif-0694.gif" />
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