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1)  alkali deweighting
碱减量
1.
Analysis on factors influencing Alkali Deweighting of T/C fabric;
影响涤棉织物碱减量因素分析
2.
The experiments have proved that alkali deweighting pretreatment can significantly improve thebreathability of the fabric but at the same time decrease the breaking strength.
研究了细旦涤纶仿真丝绸的前处理和后整理对织物透气性的影响,实验证明织物经碱减量前处理后透气性提高,但随之断裂强力也下降,在保证一定强力的前提下选择碱减量工艺。
3.
The influences given by process parameters of presetting and alkali deweighting on the fabric strength,elongation and bending rigidity are discussed and analyzed on the basis of experiment.
通过试验分析探讨了预定型和碱减量各工艺因素对于织物的断裂强度、断裂伸长和弯曲刚度等方面的具体影响。
2)  alkali weight reduction
碱减量
1.
The best processing condition of micro porous fiber in acid-processing and alkali weight reduction processing had been studied.
研究了微孔纤维成孔的最佳酸处理工艺条件和微孔纤维碱减量处理工艺。
2.
At the same process conditions they were applied with other quaternary ammonium salt surfactants as catalyst promoters in alkali weight reduction treatment of polyester and weight reduction results were analyzed and compared.
在相同工艺条件下 ,将它们和不同类季铵盐表面活性剂作为碱减量催化促进剂对涤纶进行碱减量处理 ,并分析比较了减量的结果。
3)  alkali decrement
碱减量
1.
The waste water from alkali decrement_printing and dyeing is featured by complicated composition and high CODcr content,and is difficult to degradate bio_chemically.
采用在生化处理前进行酸化 -混凝预处理 ,或在生化处理后进行后处理(混凝沉淀或铁碳曝气)的方法处理印染 -碱减量混合污水 ,保证处理出水满足GB4287 -92二级排放标准。
2.
The process of alkali decrement to terylene is an important means to improve the touching feeling and pendency, etc.
涤纶织物碱减量工艺是改善涤纶织物手感、悬垂性等服用性能的重要手段之一,但在碱减量的加工过程中,有5%~20%左右的对苯二甲酸会因水解而残留在处理液中。
4)  Alkali-minimization
碱减量
1.
Treatment Technology for Industrial Wastewater from Alkali-minimization and Dyeing Printing;
碱减量染整废水的处理技术
2.
In our counrty,printing and dyeing industry are emplying alkali-minimization technics to deal with crude terylene from 80'.
自80年代以来,我国印染行业逐渐开始使用碱减量工艺处理涤纶坯布,这几年,该工艺得到了普遍使用,于是就产生了一股新的废水即碱减量废水。
5)  base reduction
碱减量
1.
Research on base reduction of fire retardant polyester fiber fabrics;
阻燃聚酯纤维织物的碱减量处理研究
6)  base deweighting rate
碱减量率
1.
The result showed that the con- centration of the penetrant had the greatest influence on the base deweighting rate of the blend fiber,and the subsequent order of these influential facto.
结果表明:渗透剂浓度对共混纤维碱减量率的影响最大,其次分别是NaOH浓度、水解时间、处理温度。
补充资料:磨耗减量
分子式:
CAS号:

性质:又称磨耗损失或磨耗减量。是两物体在磨损过程中,相对运动的表面材料损失量,它是通过规定条件的摩擦磨损试验来评定。但目前尚没有统一的标准条件,也没有相互的换算关系。这些试验方法大体上都在规定条件下经过一定的磨损周期后,测算尺寸的变化、质量或体积的减量来表示。比如,在Taber磨耗试验机上,就是以磨轮旋转1000次以后的质量减量来表示试验结果,单位mg/1000转或用试样相对密度值换算成ml/1000转来表示。

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