聚氨酯的水解稳定性较差,粘结强度偏低。
The stability of hydrolysis and adhesion strength of PU are not good.
异种三胶粘剂粘结强度可比提供总额蚀刻系统。
Xeno III Adhesive provides bond strength comparable to total etch systems.
聚合物水泥砂浆与双肢钢纤维的粘结强度最大。
The bond strength of polymer(PAE) cement mortar with double booked steel fiber is the highest.
其中酸酐功能化的聚乙烯与铝的粘结强度最高。
Peel strength between aluminium and the grafted polyethylenes was measured .
该粘结剂具有粘结强度高、低氨、低粘度等优点。
The adhesive has high cohesive strength, low nitrogen content and low viscosity.
自行设计了异形钢纤维与混凝土粘结强度试验方法。
The experiment methods of the bonding strength between deformed steel fiber and concrete was self-designed.
目的比较两种粘结剂在两种建模方式下对粘结强度的影响。
Objective To compare the bonding strength of two kinds of bonding adhesion in two different models.
同时它还具有粘结强度高、无毒、无味、无大气污染等优点。
Moreover, it has other merits, such as high bond strength, innocuity, insipidity and no atmosphere pollution.
此外,极限粘结强度也随着锚固长度、钢筋直径的增大而减小。
In addition, the ultimate bond strength decreases with the increase of anchorage length and bar diameter.
皮革和制鞋材料用胶粘剂。粘结强度。最低要求和胶粘剂分类。
Adhesive for leather and footwear materials. bond strength. minimum requirements and adhesive classification.
介绍了在保温板材与基层的粘结强度现场拉拔试验中粘结剂的选用。
Selection of adhesive for bonding strength fi eld pull-out tests of thermal insulation layer and substrate was introduced.
并对其抗压、抗折、新老界面粘结强度及抗冻性等进行了实验研究。
Bending strength, compressive strength, interfacial bond strength and frost-resistance were also studied and analyzed.
此外,还进行了单位粘结面积上粘结强度的试验,共27个小试件。
Moreover, 27 small cube concretes are investigated to the bond strength per area.
结论自凝水凝胶软衬材料具有很高的粘结强度,但水对其有一定影响。
Conclusion Self-curing hydrogel lining material has a very high bond strength, but partly affected by water.
研究了新型烫印版制备过程中影响硅橡胶与铝板之间粘结强度的因素。
The factors affecting the Adhesive strength between Silicone Rubble and Aluminum during the course of manufacture of new Hot Printing Plate were investigated.
最后,给出提高新老混凝土界面粘结强度和降低粘结面剪应力的方法。
At last, the approach of increasing bonding strength and decreasing shearing stress is presented.
木地板粘结剂应具有足够的粘结强度和良好耐久性、耐水性和抗冲击性能。
Wood floor adhesives should have properties of highly adhesive strength and good durability, water resistance and impact resistance.
目的:研究颜色的不同对树脂粘结剂径向抗张强度及其与瓷粘结强度的影响。
Objective To study the effects of colour on diametral tensile strength and bonding strength of resin.
这些性能包括覆盖性能,遮光率,粘结强度和抗清除、抗溶剂、储存性能等。
These properties include covering ability, light-blocking efficiency, adhering intensity, anti-removal ability, solubility in solvents and long-term storage property etc.
介绍一种粘结强度大、固含量高、低毒环保型的脲醛树脂粘合剂的合成方法。
A novel method for producing urea formaldehyde resin with intensive viscidity, high solid content and low toxicity is introduced in this report.
叙述了PVC-U管材胶粘剂的配制原理,讨论了影响其粘结强度的诸多因素。
Preparation mechanism of Adhesive for PVC-U piping is described and discussion is made of various factors influencing its adhesion strength.
结果表明:该胶粘剂的粘结强度(尤其是初粘强度)和剥离强度有明显的提高。
The results showed that felting and peeling intension (especially early felting intension) of the adhesive were obviously advanced.
给出了与混凝土本身抗拉性能相关的、与试验结果符合良好的粘结强度计算公式。
The bonding strength calculating formulas are presented. Which were referred to the tensile characteristic of concrete, and shows good agreement with the test results.
提出普通热轧变形钢筋与活性粉末混凝土的极限粘结强度与锚固长度的计算公式。
The formula is put forward for calculating the ultimate bond stress and the anchorage length of hot-rolled deformed bars and reactive powder concrete.
试验表明:在M 30砂浆中,纤维不同埋置长度的界面粘结强度基本为一常数3。
The results show that the interfacial bond strength of different embedding lengths in M30 mortar almost is a constant 3.
研究了填料对膜延伸性、弹性、粘结强度的影响,环境温度对涂膜表干时间的影响。
The influence of filler on extensibility, elasticity and adhesion strength of film, and influence of environment temperature on coated film surface dry time are studied.
结果表明,运用人工神经网络对碳纤维布与混凝土的极限粘结强度进行预测是可行的。
The results show that ANN is a feasible tool for predicting the ultimate bond strengths of CFRP bonded to concrete.
偶联剂处理使高硅氧纤维与树脂基体的粘结强度增加,从而提高复合材料的弯曲强度。
After high silica fiber is treated by coupling agent, excellent interfacial cohesion and flexural strength of super-hybrid composite are obtained.
随着最大试验荷载的增加,更新的粘结强度均值逐渐增大,但更新的变异系数逐渐减小。
With the increase of test loads, the updated mean bond stress increases, but the updated coefficient of variation decreases.
试验表明,环氧灌浆料具有较高的粘结强度,而且固化时间短,尤其能在潮湿界面中使用。
The experiment shows that the epoxy grouting material has binding strength more powerful and solidified time shorter, and can be especially used in the moist surface.
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