The high cycle rate of the valves, and the abrasive nature of the quartz powder require an abrasion resistant valve that will last.
由于阀门使用的高频率，以及石英粉末的研磨特性，都要求耐磨性很高的阀门才经受得起。
Technology system, application and progress of weather resistant polyester powder coatings in recent years are reviewed.
概述了近几年耐候聚酯(含聚氨酯)粉末涂料的技术体系、应用及其进展。
The result shows the skim milk, powder glycerin, glucose, sodium alginate are better the damp and hot resistant protectors.
结果表明，脱脂奶粉、甘油、蔗糖、葡萄糖、海藻酸钠是较好的抗湿热保护剂。
Two corrosion-resistant methods for Fe-based powder metallurgical products were studied, in which corrosion-resistant oil was applied at different processing stages.
针对铁基粉末冶金件提出了两种防锈措施，即两种在不同加工阶段涂防锈油的方法。
The polyethylene powder can be used to formulate coatings on metals with good abrasion, and impact-resistant and anti-corrosive characteristics.
聚乙烯粉末可用于金属耐磨、耐冲击、防腐涂层。
Result shows that adding in 5% of silica micro-powder can improve the utilizing property of alkali resistant casting refractory apparently.
结果表明：添加5％的硅微粉，能明显改善耐碱浇注料的使用性能。
The main product Silicon metal and Silicon Powder can be used broadly in chemistry, electronic, optics, construction, mechanical, metallurgy, fire-resistant material, etc.
我司主营产品金属硅与硅粉可广泛用于化工电子、光学、建材、机械、冶金、耐火材料等行业。
The invention cheaply provides magnetic powder with a heat-resistant insulation film, and a compressed powder formed body with high specific resistance and small iron loss and the like.
本发明低价地提供具有耐热性的绝缘膜的磁性粉以及比电阻高、铁损等小的压粉磁芯的压粉成形体。
The synthesis rules of epoxy acrylic resin for weather-resistant matt powder coatings and its applications in powder coatings are studied.
研究了耐候低光粉末涂料用环氧基丙烯酸树脂的合成规律及其在粉末涂料中的应用。
Cabinets are finished inside and out with a chemical-resistant, powder paint finish in light neutral.
安全柜在内部和外部用防化学的粉末涂料完结。
This article introduces a method using the waste thermoplastic plastics and saw powder to produce fire - resistant dec-orarive construction material.
本文介绍了一种综合利用废旧热塑性塑料和锯末粉通过加入阻燃剂改性 ，生产防火阻燃型建筑装饰材料的方法。
We have succeeded in making a kind of phase change material (PCM) of high thermal storage density, good corrosion-resistant performance and low cost of preparation by powder sintering method.
本研究采用粉末烧结工艺将陶土分别同性能优良的高温熔融盐复合，成功地制备出蓄热密度高、耐腐蚀性好且成本低廉的相变蓄热复合材料。
We have succeeded in making a kind of phase change material (PCM) of high thermal storage density, good corrosion-resistant performance and low cost of preparation by powder sintering method.
本研究采用粉末烧结工艺将陶土分别同性能优良的高温熔融盐复合，成功地制备出蓄热密度高、耐腐蚀性好且成本低廉的相变蓄热复合材料。
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