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- Study on Dry Shrinkage Test of Lime-flyash Macadamix Base 二灰碎石基层的干缩试验研究
- Some durability tests such as drying shrinkage test, sulphate attack test, briny erode test, freezingand thawing recycles test and reinforcing steel rust test are taken on. 为此本文亦进行了掺加JYQ796型高效无机防水防潮剂的水泥砂浆或混凝土的一系列耐久性实验,如干缩实验,抗硫酸盐侵蚀、抗海水侵蚀、抗冻融循环、抗钢筋锈蚀等。
- dry shrinkage testing 干缩试验
- Used for drying all kinds of textiles after shrinkage test. 用于各类纺织品经缩水试验后的干燥。
- American AATCC assigns standard shrinkage test machine. 美国AATCC指定的标准缩水率测试机。
- drying shrinkage test 干缩试验
- When AEA was mixed into mortar, dry shrinkage of mortar reduced and infiltration resistance has improved. 砂浆中加入AEA膨胀剂后,砂浆的干缩下降,抗渗性也有一定提高;
- The types of those cracks are summarized as three kinds: plastic shrinkage cracking, dry shrinkage cracking and hydration heat cracking. 将引起混凝土裂缝的类型归纳为塑性收缩开裂,干燥收缩开裂,水化热开裂三种,并对其表象及成因进行了阐述。
- The object of this research is use different type of PET fold yam, with the heat shrinkage testing, simulate condition of tension changed in plant. 摘要本研究之目的是以不同众酯合股纱线,利用纤维受热收缩之原理,以静态、及动态模拟工厂线上生产探讨其张力变化。
- It is a set of drying equipment for shrinkage test in printing and dying garment industry. 用于印染、服装等行业进行缩水率试验的烘干设备。
- Uses:It is a stoving equipment of shrinkage test in cotton textile,dyeing and clothes trade. 用途:用于棉纺,印染,服装等行业进行缩水率试验的烘干设备。
- In this paper,the effects of the steel fibers of different elastic modules,polypropylene fibers and polyacrylonitrile fibers on the dry shrinkage of concrete are studied. 主要研究了不同弹性模量的钢纤维、聚丙烯纤维和聚丙烯腈纤维混杂对水泥混凝土的干燥收缩性能的影响。
- It is a stoving equipment of shrinkage test in cotton textile, dyeing and clothes trade. 用于棉纺、染、装等行业进行缩水率试验的烘干设备。
- The causes for dry shrinkage of elastic knit are described. The influences of thermodynamic, chemical and time-relative parameters on dry shrinkage of elastic knit are analyzed. 介绍了弹性针织物产生干收缩的原因及热力学的、化学的和与时间有关的参数对弹性针织物干收缩的影响。
- It is a stoving equipment of shrinkage test in cotton textile , dyeing and clothes trade . 用于棉纺、印染、服装等行业进行缩水率试验的烘干设备。
- Used for make washing shrinkage test for various kinds of fabrics such as cotton, wool, silk, twine, chemical fibre and knitting good etc. 用于对棉、毛、丝、麻、化纤、针织等各种织物进行洗涤缩水率试验。
- Used for make washing shrinkage test for various kinds of fabrics such as cotton,wool,silk,twine, chemical fiber and knitting goods etc. 用于对棉、毛、丝、麻、化纤、针织等各种织物进行洗涤缩水率试验。
- Test methods for dry shrinkage of aerated concrete 加气混凝土干燥收缩试验方法
- In the experiment the author study on increasing the durability (including strength, dry shrinkage, abrasion resistance and freeze resistance) of roller compacted concrete (RCC) by mixing fly ash. 摘要试验采用在碾压混凝土中掺入粉煤灰(其掺量占胶凝材料总量的10%25~45%25)的方法来提高碾压混凝土耐久性(包括强度、干缩、耐磨性和抗冻性)。
- The results indicate that stirring evidently affects the formation and morphology of xonotlite secondary particles, and further affects the dry shrinkage and bulk density of xonotlite products. 结果表明,搅拌对上述性质的影响非常显著,并且进一步影响硬硅钙石制品的干燥收缩率及体积密度。