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style="text-indent:2em;font-size:14px;"><h1>旋塞阀知识文章</h1></div> <div class="zhishiliebiao"> <ul> <li><a href="http://www.cynkitchen.com/famenjishu/xuansaifa.html" target="_blank">旋塞阀介绍,结构图,工作原理,外形尺寸</a> <span>在这里你可以了解到旋塞阀基本介绍、结构示意图、工作原理、不同公称压力下的外形尺寸......</span></li> <li><a href="http://www.cynkitchen.com/famenjishu/guidao.html" target="_blank">轨道提升式旋塞阀结构以及其11大特点</a> <span>轨道提升式旋塞阀结构分为底板、阀体必胜彩票平台注册、旋塞、密封滑片、压盖必胜彩票平台注册必胜彩票平台注册、操作器及热释放系统六大部分。与传统阀门相比，轨道提升式旋塞阀彻底消除了阀门操作过程中密封面的磨损问题。传统阀门在操作过程中必胜彩票平台注册，密封面紧密接触并在运动过程中发生摩擦，从而产生磨损，而密封面磨损是阀门密封失效的主要原因......</span></li> <li><a href="http://www.cynkitchen.com/famenjishu/chentaoshi.html" target="_blank">10个衬套式旋塞阀的优势</a> <span>衬套式旋塞阀想要提高其性能可以通过选择不同种类的衬套材料来达到相应的目的，标准的衬套材料有PTFE必胜彩票平台注册，若使用Tufline-600则可使衬套式旋塞阀的工作温度达到310℃。衬套式旋塞阀优势如下......</span></li> <li><a href="http://www.cynkitchen.com/famenjishu/376.html" target="_blank">旋塞阀优缺点介绍以及与球阀相比的优势</a> <span>在石化、化工行业必胜彩票平台注册，安装在工艺管道上的阀门要按照要求工艺配管要求来选型，因此必胜彩票平台注册，在弹道阀门时必胜彩票平台注册，不仅需要谈阀门产品本身必胜彩票平台注册，更应该从整个工艺应用和管道系统综合考虑......</span></li> <li><a href="http://www.cynkitchen.com/famenjishu/jianyi.html" target="_blank">对国内生产旋塞阀厂商的三点建议</a> <span>关于旋塞阀必胜彩票平台注册，阀门厂商都在不断进行探索，但就旋塞阀本身的特点而言，变化不大。目前无论从技术层面，还是产品的规格方面，国产旋塞阀还不具有竞争性。旋塞阀结构简单，性能可靠，但设计制造却有一定难度，故对国内旋塞阀厂商作如下建议......</span></li> <li><a href="http://www.cynkitchen.com/famenjishu/393.html" target="_blank">旋塞阀的未来发展趋势</a> <span>在化工行业，我们看到旋塞阀的使用会越来越广泛必胜彩票平台注册，原因如下：其一：从应用方面来讲，合金材料的应用会增加，旋塞阀由于铸件加工余量少，在成本上比球阀更占优势。其二：在150℃~300℃期间的中危工况，旋塞阀可以替代球阀，因为旋塞阀更具有性价比......</span></li> <li><a href="http://www.cynkitchen.com/famenjishu/402.html" target="_blank">旋塞阀型号大全、参数标准、结构图必胜彩票平台注册、材质</a> <span>旋塞阀常见的基本型号有x13h、x13w、x13t、x14h、x14w、x16w、x41f必胜彩票平台注册、x43w、 bx43w、x43f、x343f、x343f46必胜彩票平台注册、x643f、x643f46、x943f、x943f46、x43f46、x43t、x44w 、bx44w、x44t、x46w、x47w等......</span></li> <li><a href="http://www.cynkitchen.com/famenjishu/388.html" target="_blank">应用于化工行业的旋塞阀种类以及具体应用工况</a> <span>旋塞阀根据密封材料可分为金属密封和软密封必胜彩票平台注册。金属密封旋塞阀主要应用于石化行业上游工况，例如石油、天然气长输管线。旋塞阀其阀体和旋塞及密封面同为金属材料制成必胜彩票平台注册，根据结构形式可分为紧定式必胜彩票平台注册必胜彩票平台注册、填料式、油封式、压力平衡式和提升式等结构......</span></li> <li><a href="http://www.cynkitchen.com/famenjishu/418.html" target="_blank">浅析衬套旋塞阀的优点</a> <span>衬套旋塞阀优点有双向流动必胜彩票平台注册，操作简单必胜彩票平台注册，分量轻，设计紧凑和多通道设计。聚四氟乙烯衬套可以将旋塞完全的包覆，衬套提供了大面积的环绕密封面，使旋塞在开启、关闭或旋转时都能保证有良好的密封，这是任何球阀或闸阀都不能达到的密封效果......</span></li> <li><a href="http://www.cynkitchen.com/famenjishu/486.html" target="_blank">大口径旋塞阀密封面加工工艺小窍门</a> <span>1993年，E厂接到一批武钢的大口径旋塞阀订单。产品图是按照引进阀门实物测绘的，结构为旋塞硬面密封形式，用于热轧机吹除热轧钢板上氧化皮的管道装置上......</span></li> <li><a href="http://www.cynkitchen.com/famenjishu/604.html" target="_blank">常见三通旋塞阀型号</a> <span>三通保温旋塞阀型号：BX44W、BX43W-1.0P、BX43W-1.0R、BX43W-1.0C必胜彩票平台注册、BX44W-1.0P、BX44W-1.0R、BX44W-1.0C必胜彩票平台注册。三通内螺纹旋塞阀型号：X14W必胜彩票平台注册、X14T、X14W-10、X14W-10C......</span></li> <li><a href="http://www.cynkitchen.com/famenjishu/722.html" target="_blank">Galli & Cassina推出新产品轨道提升式旋塞阀</a> <span>Galli & Cassina SPA轨道提升式双关双排旋塞阀(以下简称“DBB阀”)结构简单，同时截断上游与下游，允许用户用阀体自身的排泄系统验证阀门密封性......</span></li> <li><a href="http://www.cynkitchen.com/famenjishu/753.html" target="_blank">旋塞阀的起源、发展、功能、内衬材料</a> <span>拜占庭时代的《斐洛》最早记载了在公元前230年的酿酒中使用了三通旋塞阀，采用竹子制作，两片竹子中间为一个木塞必胜彩票平台注册。文献记载15、16世纪人们大量使用红铜制作的旋塞阀......</span></li> </ul> </div> </div> </div> <div class="footer1"> <div class="lianxi">咨询热线：021-59170722 | 传真：021-59124609 | 集团总机：021-59177192 | 企业邮箱:koko@kokovalve.com</div> <div class="copy">Copyright ? 2015 上罕厥げ势逼教ㄗ⒉?？瓶品偶庞邢薰?nbsp; 备案号：沪ICP备11005757号</div> </div> <script type="text/javascript" src="http://www.cynkitchen.com/templets/default/js/jquery-1.8.2.min.js"></script> <script type="text/javascript" src="http://www.cynkitchen.com/templets/default/js/slider.js"></script> <script type="text/javascript"> $(function(){ $('#demo01').flexslider({ animation: "slide", direction:"horizontal", easing:"swing" }); }); </script> <script> var _hmt = _hmt || []; (function() 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