These crosslinkers are stable in water at normal bath temperature but become reactive at curing temperatures.
这些交联剂于正常槽液温度下在水中很稳定,但在固化温度下就变得活泼起来。
The influences of curing temperature and alkali contents of cement on expansion of mortar bars are investigated.
研究了养护温度和水泥碱含量(质量分数,下同)与硅质集料砂浆试样膨胀的关系。
The compressive strength of concrete at an age t depends on the type of cement, temperature and curing conditions.
时间t时的抗压强度与水泥种类,温度以及养护条件有关。
A special chemical that promotes or accelerates the curing reaction or reduces stoving temperature.
一种专门的化学材料,可以提升或促进固化反应或降低烘烤温度。
This may be done in a reciprocating screw machine where one charge at a time is brought to curing temperature.
这可能是在做往复螺杆机,其中一名主管在一个时间是带来的固化温度。
In order to determine reasonable processing parameters, heating of thermosetting molding compound in the mold and that of heat transfer after curing temperature are analyzed.
本文就模压料在模具中加热过程和达到固化温度以后的传热过程进行定量分析,以确定合理的工艺控制参数。
The gelation time of this epoxy resin with modified liquid anhydride was related to the chemical structure and the composition of epoxy resin, curing temperature and accelerator.
环氧树脂与改性液体酸酐体系的凝胶时间与环氧树脂的结构与组成、固化温度及促进剂等因素有关;
As for curing process, the influence of dosage of curing agent and curing temperature on gel time was investigated.
在固化工艺方面,研究了固化剂含量和固化温度对于凝胶时间的影响。
The experiment results indicated that the complex coating has the advantage of low curing temperature, construction convenient and high mechanics performance and anti-corroding performance.
实验结果表明,所制备的纳米复合涂料具有固化温度低、涂装方便、力学性能及抗腐蚀性优越等特点。
The rapid movement of the air across the body brings the metal to the curing temperature of the paint very efficiently.
空气通过对车身的快速流动将金属提升到能使油漆有效固化的温度。
The effects of type, concentration of chain extender, curing temperature and time of silicone sealants with low modulus and high elongation on their mechanical properties were studied.
制备了不同低模量高延伸率室温硫化有机硅密封材料,并考察了扩链剂类型和用量、固化温度和时间对材料性能和交联度的影响。
Proper curing temperature is crucial to high calcium cement based materials. This materials is suitable for making autoclaved cement and concrete products.
合适的养护温度对高钙粉煤灰水泥基材料非常重要,高钙粉煤灰水泥基材料适宜制作蒸养水泥混凝土制品。
The author proposed the principle to select the curing temperature and functional relations of the viscosity with curing temperature and time for three different resin systems.
提出了选择固化温度的原则,以及三种不同树脂固化体系粘度随固化温度、固化时间变化的函数关系。
Take the average temperature in the curing time as curing temperature.
养护温度取各湿喷桩养护期的平均气温。
A model was built by using ANSYS to simulate the curing temperature field of two green tires, of which one was preheated and another was not.
采用ANSYS建立轮胎硫化温度场分析模型,对经过预热和未经预热处理两种情况下的胎坯硫化温度场进行了模拟。
On the basis of experiments and analysing the effects of the constant temperature and curing time on the strength of fly-ash, the best curing temperature and time are obtained.
在实验的基础上通过对恒温温度及养护时间对粉煤灰强度影响的分析,得出粉煤灰制品的最佳养护温度和时间。
Effect of curing temperature, curing time, resistance to media, kind and volume of the sand-laden fluid, and particle size of proppant on fibre compound sand control system were discussed.
探讨了固化温度、固化时间、耐介质性、携砂液的种类和用量以及支撑剂粒径等对纤维复合防砂体的影响。
The results showed that the increasing of curing temperature could improve the compressive strength and shorten the curing time of fly ash based mineral polymer.
结果表明:提高养护温度可以提高粉煤灰基矿物聚合物的抗压强度,缩短养护时间。
The influence of curing reaction heat on curing temperature field of cubic rubber block and tire was investigated.
探讨长方体胶块和轮胎硫化反应热对硫化温度场的影响。
The effect of the curing temperature on the strength, the CH content and the degree of C_3S hydration of the fly ash cement and pure cement was studied.
本文研究了养护温度对粉煤灰水泥及纯水泥的强度,CH含量及C_3S水化程度的作用。
The curing temperature of the liquid phenolic resin was slightly lower than that of powder phenolic resin.
液体酚醛树脂的固化温度稍低于粉状酚醛树脂。
The effects of curing temperature, methanol concentration and membrane composition on the ionic conductivity and the methanol permeability of the membranes were investigated.
研究了膜组成、热处理温度、甲醇水溶液浓度等对膜电导率和甲醇透过率的影响。
The effects of PPC content, curing agent, curing temperature, curing time and adding carbon black on the mechanical properties of the blends were studied.
研究了PPC的添加量、硫化剂的种类及用量、硫化时间、硫化温度和添加炭黑对共混弹性体的物理力学性能、交联度的影响。
Effects of process conditions such as different curing temperature, curing time, starting reaction temperature and casting flaw on polyurethane elastomers mechanical properties are investigated.
研究了工艺条件(不同固化温度、固化时间和初始反应温度)以及浇注成型产生的缺陷对聚氨酯弹性体力学性能的影响。
The invention solves the problems of high curing temperature of the prior aluminum phosphate material or the carcinogenicity of chrome in a chrome and aluminum phosphate material.
本发明解决了目前磷酸铝类材料固化温度高,或磷酸铬铝类材料中铬有致癌性的问题。
Viscosity of the RFI resin film as a function of curing temperature and time were tested respectively. The mechanical properties of stitched and unstitched composite laminates were evaluated.
测试了改性环氧树脂胶膜熔体粘度对固化温度和时间的依赖性,将缝合与未缝合复合材料层合板试样的基本力学性能进行了试验对比。
Also the infrared ray absorbing properties of the treated fabric can be affected by use of different kind of nano-materials under different curing temperature and concentration.
且纳米材料的浓度、种类、焙烘温度都会影响整理织物的红外线吸收性能。
Through analyzing each factor such as concentration of citric acid and chitin, curing temperature as well as curing time, the optimum condition is defined for the anti-crease finish.
对柠檬酸、壳聚糖及焙烘温度和焙烘时间等进行了单因素分析,确定了防皱整理的最佳工艺。
Test shows that the curing temperature and curing time are the main factor which affect the whiteness fading and color change of printed white garment.
结果表明,白布在经后整理及成衣印花后,白度下降及颜色变化主要是由后整理及印花中的高温处理温度及时间引起的。
Test shows that the curing temperature and curing time are the main factor which affect the whiteness fading and color change of printed white garment.
结果表明,白布在经后整理及成衣印花后,白度下降及颜色变化主要是由后整理及印花中的高温处理温度及时间引起的。
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