密封材料

As a standard NIBCO bronze/brass balancing valves are made to be "Dezincification Resistant," which is a seal of quality and longevity.

作为标准，美国尼伯科青铜/黄铜平衡阀由"抗脱锌"材料制造，是一种优质和耐用的密封材料。

High temperature blankets series; 5, rubber, polyurethane materials of high strength steel wire synchronous belt; 6, knitting, needle corrugated board conveyor belt; 7, V-belt, round belt, wide-band, multi-groove belt, transmission belt, steel buckle, etc.; 8, stainless steel plate chain; steel plate chain, modular Nets plate; 9, professional custom-made automated production lines; 10, import bearings, chain, motor, deceleration machine, inverter and so on; 11 , industrial fabrics, activated carbon fiber, needle filter materials, high temperature blankets, sealing materials.

耐高温的毛毡系列； 5、橡胶、聚氨酯高强钢丝材质的同步齿形带； 6、编织、针刺瓦楞纸板输送带； 7、三角带、圆带、广角带、多沟带、变速带、钢扣等； 8、不锈钢平板链；塑钢平板链、模块化网板；9、专业订做自动化生产流水线； 10、进口轴承、链条、电动机、减速机、变频器等； 11、工业用布、活性炭纤维、针刺过滤材料、耐高温毛毡、密封材料。

The metal winding filling piece, in the belt the outer ring winding filling piece, the flexible graphite seal ring, the octagonal pad, the ellipse planchet, the tooth profile pad, nearby the lens pad, the excel in package the filling piece, the asbestos rubber plate, can produce φ15-φ4000 the specification product

我们厂的主导产品有：金属缠绕垫片、带内外环缠绕垫片、柔性石墨填料环、八角垫、椭圆垫、齿形垫、透镜垫、高强包边垫片、石棉橡胶板、高强石墨复合板、蝶阀多层次密封材料、特制密封件产品，能够生产φ15-φ4000规格的产品。

By designing the mould to change the propellants model frame, selecting differentmaterials as propellant seal layer agents, studying the preparation technics, we havepreferably solved the PSS seal layer pressurize and combustion disciplinarian problem, andobtained the remarkable increasing burning surface effect.The practical increment ofΓvalue reachs 3.2 upwards conducting closed bomb firings, comparing with 19 holepropellants—the best progressivity burning in the present, whose practical increment ofΓvalue is 1.2, the PSS amplitude ofΓvalue exceeds 2.5 times.

通过药型结构和模具的设计、端面密封材料的选择和制备工艺的研究，较好地解决了PSS发射药的端面密封和燃烧规律控制问题，获得了显著的增面性燃烧效果，密闭爆发器实验中燃气生成猛度的实际增量达到了3.2以上，与目前增面性最好的19孔发射药实际增量的1.2左右相比，增幅超过了2.5倍。

Using ex-proof materal to seal the conection point where cable connected with conduit after the cable pulling work is completed.

电缆管与电缆桥架连处在电缆敷设完备后，应使用防爆密封材料进行密封。

Almost everything you need can be found locally except anodizing dyes and sealer which I sell small quantities of on this site.

几乎所有您需要的材料可以在当地买到，除了氧化染料和密封材料。在此网站，我有出售少量。

From the beginning of 1980s, Non-asbestos Compressed Fiber Sheet wasdeveloped by some advanced countries as substitute of Compressed AsbestosFiber Sheet.It has been widely used as seal material in many different fieldsbecause of its good processing method and no harm to environment andpeople. Such material has diversity and devisable ingredient and performancesince non-asbestos fiber has wide selectivity and combination, which make peopleto pay close attention and take researches on it.

压缩非石棉纤维橡胶板(Non-asbestos Compressed Fiber Sheet，CFS)是八十年代初以美国为首的工业发达国家为替代传统压缩石棉纤维橡胶板(Compressed Asbestos Fiber，CAF)而开发研制的一类新型非石棉纤维增强密封材料，它不仅具有较好的加工工艺性，而且还具有对环境和人体的无害性，因此被广泛用于各行业密封的需要。

PPE offers the most technically advanced range of sealing materials, including EnDura and Perlast elastomers plus high performance plastics, which provide the ultimate in high and low temperature performance, chemical and ED resistance for critical sealing applications.

PPE 提供了技术上最为先进的系列密封材料，其中包括 EnDura 和 Perlast 弹性体和高性能塑料，它们能在苛刻的密封使用环境中实现耐高低温、耐化学和抗 ED方面的终极性能。

However, when the sealing material hardens, the sealing reliability that they are subject to damage, particularly in the case of low dropout.

但是，当密封材料变硬时，密封的可靠性就要受到破坏，特别是在低压差的情况下。

Notice the sealing of the testing hole and the sealing material should be fire and rust proof.

注意检修洞口的密封，及密封材料要防火防腐蚀。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。