Valve materials: stainless steel 304, 316, (304l, 316l), steel, cast iron, forged steel, etc.
阀门材质有：不锈钢(304、316、304l、316l)、铸钢、铸铁、锻钢等。
In these extreme engine environments, traditional valve materials can't stand up to the punishment.
在这些极端恶劣的发动机环境中，传统气门材料无法承受这种“酷刑”。
These are bolting materials suitable for high temperature service with austenitic stainless steel valve materials.
这些是适用于高温应用环境的奥氏体不锈钢阀门的螺栓材料。
Unfortunately, the valve materials-so called "exotics" -that do make the grade tend to be extremely pricey and can add significantly to the price of a vehicle.
不幸的是，气门材料的不同——所谓的特型气门——使得价格不断推高也成为了一辆汽车价格中重要的一部分。
Avoid areas where salt or other corrosive materials are present. Valve protection caps and valve outlet seals should remain on cylinders not connected for use.
避免储存在有盐或其它腐蚀性材料的地方。不使用时，阀门保护帽和阀门排气口密封应保持在钢瓶上。
Ball and valve seat rings are metal materials, sealing pressure than the large, rely on the media itself can not seal the pressure has reached the requirements to be imposed by external forces.
球体和阀座密封圈都采用金属材料制造，密封比压很大，依靠介质本身的压力已达不到密封的要求，必须施加外力。
The butterfly valve using the same materials as seals, the use of electric or gas transmission.
该蝶阀采用阀体同质材料加工成密封圈，采用电或气传动。
Optimizing the materials properties and structure parameters of giant magneto resistance (GMR) spin valve head is of key importance to application.
优化材料性能参数和自旋阀巨磁电阻磁头的结构参数是微磁器件实用化的关键。
As the largest steel spring material such as stainless steel anti-corrosion materials can not be produced, poor corrosion products, the life of the valve is not long.
由于弹簧材料钢性大不能用不锈钢球阀等防腐材料制作，产品防腐能力差，阀门的使用寿命不长。
According to the materials can be divided into dynamic seal metal seal and metal sealing valve.
根据动密封的材料也可分金属密封和非金属密封阀门。
Material and medium valve internal contact parts are made of structural ceramic materials, to avoid direct contact with the media, and produce corrosion may.
阀门内部材质与介质接触部分均采用结构陶瓷材料，避免与介质直接接触，而产生腐蚀的可能。
Valve seat materials application and development in China and abroad are introduced, especially the research and application of the powder metallurgy valve seat abroad.
介绍了国内外气门座材料的使用与研制以及国外粉末冶金气门座的开发与应用情况。
This article reviews the current state of tissue engineering heart valve and discusses its necessity, feasibility and prospects about implanting materials, seeded cells and animal experiments.
本文综述近年来组织工程心脏瓣膜研究进展情况，并从基质材料、种植细胞及动物实验各方面探讨构建组织工程心脏瓣膜的必要性、可行性及前景。
Notes: Major parts of the valve series and materials of sealing surface differ according to actual working condition and custmer's special requirement.
注：系列阀门主要零部件及密封面的材质可根据实际工况条件或用户特殊要求设计选用。
Seals can be polymer materials, asbestos or rubber seal material selection depends on the valve components of the transmission medium, operating temperature, working pressure and flow rate.
密封件可以是高分子材料、石棉或橡胶，密封件材料的选择取决于阀门所输送的介质成分、工作温度、工作压力和流速。
In this paper, the influence of temperature and fuels etc to the wearing of the valve seats of sintered materials are introduced.
本文介绍了温度、燃料等对气门座磨损的影响及烧结材料气门座的特点。
Valve, closing valves, check valves, butterfly valves, hydraulic control valves and valve of 304,306 materials.
闸阀、截止阀、止回阀、蝶阀、水力控制阀以及304、306材质的各种阀门。
Pipeline series ball valve is not only wide selection of parts and materials are used in nickel-plated or 316, seal with a special polymer material.
长输管线系列球阀不仅选材广泛且内件材料均采用表面镀镍或是316材质、密封圈采用特制的聚合物材料。
Investigation and the materials of collection indicate that though the Check valve is used widely in practice, some have not reached the anticipated result.
现场调查和资料的收集表明，尽管止回阀在现场得到了广泛应用，但有些并没有达到预期的效果。
High quality spare parts of world famous brands are mainly used in electrical materials appliance, electric appliance, main electric engines, pneumatic valve, transmission parts cooling system.
电料、电器、主电机、气动阀门、传动部位以及制冷系统等一些主要零配件均采用世界名牌品质零配件。
About the control valve, apart from the anti-corrosion materials, how to choose the correct construction to suit the producing environment is a real problem, this paper can tell you the answer.
对于调节阀，除防腐蚀材料的选取外，怎样选择正确的结构来适应生产环境的要求是一个值得关注的问题。
In this process, materials are discharged through the starry valve added into the dryer under the effect of inclining shoveling plates and hot air.
在干燥过程中，物料在带有倾斜抄板和热气质的作用下，至于干燥机加一段星形卸料阀排出成品。
These materials are combined with fabrication techniques that may vary between the head and the stem, where at least a part of the valve is made by dynamic magnetic compaction.
这些材料通过在所述头和所述杆之间有可能不同的制造技术结合，其中至少气门的一部分通过动磁压制成形而制成。
Valve seat (ring) generally use the Teflon and other flexible materials, easy-to ensure the seal, and valve sealing force with medium pressure increases.
球阀阀座(密封圈)一般采用聚四氟乙烯等弹性材料制造，易于保证密封，而且球阀的密封力随着介质压力的增加而增大。
The invention belongs to the technical field of magnetic materials and devices and relates to a magnetic recording technology, in particular to an exchange bias field-type spin valve.
本发明属于磁性材料与元器件技术领域，涉及磁记录技术，具体涉及一种交换偏置场型自旋阀。
PVC flocking materials used by high-frequency hot press molding, gas valve back up, with both gas permeability and gas leak-proof function.
用植绒PV C料经高频热压成型，倒阀门气嘴，具有双层防漏气渗气功能。
Note: The main spare parts and sealing-ring materials of ball valve series can be designed for Options as per real working conditions and users special reauirements.
主要零部件及密封圈的材质亦可根据实际工况条件或用户特殊要求设计选用。
Placed outside the valve, must be covered with linoleum or Tarpaulins like rain, dust-proof materials.
放置室外的阀门，必须盖上油毛毡或者大雨布之类防雨、防尘物品。
Valve of the main materials are cast iron, ductile iron, carbon steel, alloy steel, stainless steel, chrome molybdenum steel, and other materials.
阀门主体材质有铸铁、球铁、碳钢、合金钢、不锈钢、铬钼钢等材质。
The materials have been widely used to make valve seats for most medium-and high-speed diesel engines at home and abroad.
近来随着引进国外柴油机新技术和新型柴油机，气门座材料趋于含碳量、铬量更高，甚至于采用高碳、高铬多元合金的镍基材料。
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