The features and the corrosion stability of common stainless steel for PTA devices were introduced, and as was the material development.
介绍了PTA装置中常用不锈钢材料的特点和耐腐蚀性能,以及用材进展情况。
The powder mixed dielectric mirror EDM not only can improve the machined surface roughness but also the abradability and corrosion stability.
混粉电火花镜面加工不但能改善加工表面粗糙度,且能提高加工表面的耐磨性和耐蚀性。
Plastic rockery stone stability is mainly rely on the main structure completed, but with the passage of time, steel in the process of contact with air and water, prone to corrosion and rust.
塑石假山的稳定性主要靠主结构来完成,但随着时间的推移,钢材在接触空气及水的过程中,容易发生腐蚀、生锈。
It is concluded that active sulfur compounds may improve the oil's EP property but harm inhibition of copper corrosion, antirust property and anti-oxidation stability.
试验表明:活性硫改善了齿轮油的极压性,对抑制铜腐蚀性、防锈性能和抗氧化性能均有不利的影响。
Features: the overall stability and flexibility of the product is good, good corrosion resistance, strong anti erosion ability, with water permeability, low cost of construction and so on.
特点:产品整体稳定性和柔性良好,防腐蚀性良好,抗冲刷能力强,具有透水性、施工方便造价低等特点。
Chromium oxide green with corundum crystal structure has such characteristics as high thermal stability, high painted capacity, chemical corrosion-resisting capacity, etc.
刚玉晶体结构型氧化铬有高的着色力、高热稳定性及耐化学腐蚀等特点。
The corrosion of equipment and catalyst stability during oxidation in supercritical water have been investigated.
研究了超临界水氧化中设备的腐蚀和催化剂的稳定性。
Acid and alkali resistance, corrosion resistance, no crack, no loss, high stability, no aging problems, and the building wall with life.
耐酸碱、耐腐蚀、不开裂、不脱落、稳定性高,不存在老化问题,与建筑墙体同寿命。
The principle of preparation EOW, the effects of producing conditions on its properties, as well as stability of EOW and corrosion action on metal were discussed in the paper.
文章总结了电解生成酸性氧化电位水的原理,制备条件对其各项指标的影响以及酸性氧化电位水的稳定性、对不同金属的腐蚀性作用。
No metal corrosion, good antirust property, thermal stability of super.
不腐蚀金属,防锈性好,热稳定性超强。
In continuous hot-dip galvanization process the corrosion and chemical stability of the sink roll in the galvanizing bath are important problem which effects on the quality and productivity.
在连续热镀锌生产过程中,在熔融锌槽中,沉没辊的耐蚀性和化学稳定性是影响产品质量和生产率的重要因素。
The applications of NdFeB permanent magnetic material are introduced with its properties, prices, structural stability and oxidation corrosion problem discussed in detail.
文章介绍了钕铁硼材料的用途。并就该材料存在的性能、价格、稳定性、氧化锈蚀四个主要问题作了详细的讨论。
Carrier quantitative killing test, stability test and metal corrosion test were used to observe germicidal efficacy, stability and corrosiveness of potentiated glutaraldehyde.
采用载体定量杀菌试验、稳定性试验和金属腐蚀性试验,以观察强化戊二醛的杀菌效果和稳定性及腐蚀性。
The domestic origination entire automatic hot melt fitting technology, produces has the high stability, depends the corrosion, high sticksproperly, the high abrasive resistance drum brushes.
国内首创全自动热熔贴合技术,生产出具有高稳定性、赖腐蚀、高粘合度、高耐用度的滚筒刷。
The results show the method can effectively enhance uniform and pitting corrosion resistance of magnesium alloy surface, improve stability under moist atmosphere corrosion.
结果表明,该方法可以有效地改善镁合金表面耐全面腐蚀、点蚀的性能,提高镁合金表面在温热潮湿环境下的稳定性。
Series high-performance ladle pouring materials are characterized by high intensity, good resistance to heat shock and corrosion and volume stability.
高性能钢包浇注料,具有强度高、抗热震性好、耐侵蚀和体积稳定性好等特点。
Zinc alloy coatings can be obtained from suitable range of bath, and it has attracted a great attention due to their unique high corrosion resistance, low hydrogen brittleness and chemical stability.
锌合金镀层可以在适宜的镀液中比较容易的沉积出来,它具有优异的耐蚀性、低氢脆性和化学稳定性,已引起人们的极大关注。
Spoke type load cell Senior alloy steel High accuracy High stability Low profile Easy to install Protected against corrosion by nickelplated treatment Suitable for testing machine, dynamomete, etc.
轮辐式传感器; 优质合金钢材质;高精度;高稳定性;低外形;安装简便、快速; 表层镀镍防腐处理;适用于试验机、汽车衡和大型料斗秤等。
The coating consists of epoxy-silicon bond, aluminium powder, glass filler and various additives to improve heat stability and corrosion resistance.
涂层由环氧一有机硅粘结剂、铝粉、玻璃料和各种提高热稳定性及耐腐蚀性的添加剂组成。
The result of the analysis indicated that the cylinder and the nozzle still had the enough strength, stiffness and stability even the corrosion had occurred.
计算结果表明,再沸器塔段筒体和接管经腐蚀后仍具有足够的强度、刚度和稳定性。
Casting aluminium alloy ZL305A is a new shipbuilding material with high strength, good ageing stability, excellent corrosion resistance.
本文介绍研制的新型铸造铝合金zl305a是一种强度高,时效稳定性好,耐蚀性优良的船用新材料。
Surface morphology of silver assembled monolayer determine their corrosion performance, stability and density.
银片表面组装膜形貌的变化决定其缓蚀性能、稳定性和致密性等条件。
The characteristics of corrosion product scale, including thickness, density, content, structure, adhesion, ion selection and stability etc. , can affect corrosion rate;
腐蚀产物膜的性质,包括厚度、致密度、组成、结构、与基体的粘附力、离子选择性、稳定性等因素都会影响到腐蚀速率;
The said grease possesses high dropping point and good colloidal and shear stability as well as good anti corrosion, water resistance and anti wear properties.
制备的复合锂-钙基脂具有高滴点和良好的胶体安定性、剪切安定性,良好的抗水性、防腐性和润滑性。
As the result of strengthening of the matrix of nickel austenite nodular iron, not only its corrosion resistance stability was improved, and also its overall properties were increased.
镍奥氏体球墨铸铁的基体得到强化不仅使其耐蚀性能稳定,而且综合性能也得到提高。
As one of effective fire extinguishing chemicals halogenated alkanes (ha) are effective, low-toxic, corrosion-free, stainless, with best chemical stability and safety for long-term storage.
卤代烷灭火剂具有高效、低毒、无腐烛、不污损保护对象、化学稳定性好、便于长期储存等优点。
The characteristics are sintering rapidly, possess high compactness, strength, heat resistant, volume stability, resisting molten steel permeability and eroding, corrosion resistant.
其特点是容易快速烧结,具有高致密度、强度和热阻,以及优良的体积稳定性能、抗钢水渗透冲刷性能和耐炉渣侵蚀性能。
This hard and brittle magnet has the features of powerful magnetism, good temperature stability, good resistance to demagnetization, good corrosion resistance.
其材质特点是硬而脆,磁性较强,温度稳定性好,不易退磁,耐腐蚀性好。
This hard and brittle magnet has the features of powerful magnetism, good temperature stability, good resistance to demagnetization, good corrosion resistance.
其材质特点是硬而脆,磁性较强,温度稳定性好,不易退磁,耐腐蚀性好。
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