根据成型料筒的工作环境,分析了成型挤压料筒失效的成因、机理,找出成型料筒寿命短的原因。
According to the working environment of the extruding container, the failure reasons and mechanism of the container were analysed, and the reasons of short life was found out.
整条生产线由放料系统、冲孔系统、成型系统(焊接技术)、切断系统、电控系统等部分组成。
The production line is composed of de-coiler, punching, roll forming (welding), cutting system, electric control system, etc.
本文以蜂窝陶瓷生产工艺为例,讨论了陶瓷部件挤出成型过程中,塑性泥料的制备、成型、干燥和烧成等工艺技术和装备问题。
Based on the manufacturing process of honeycombed ceramics, this paper discusses the technologies of the preparation of plastic mass, shaping, drying, and firing of extruded ceramic products.
对煤料的热压成型过程进行了分析,提出了改进挤压设备的途径。
This paper analyses the process of coal hot briquetting and points out the way to improve squeeer.
研究表明,激发剂、成型水料比是影响脱硫石膏、粉煤灰胶结材性能的主要因素。
Studies have shown, excite agent and shaping concentration are the main factors to influence performance of binder produced by FGD gypsum and fly ash.
电子工业用加成型液体硅橡胶灌封料的关键技术指标为:胶料黏度、硫化胶力学性能和电性能。
The key properties of additional liquid silicone potting material in electronic industry are viscosity, mechanical property and dielectric property.
喷雾干燥粉料成型性与其团聚态结构和强度有着密切关系。
Moulding characteristic of SD powder has a close relation with the structural state and the strength of agglomerates.
主要研究了高速配混料和成型工艺对高填充地砖基片性能的影响,并相应地提出了配方和工艺控制参数。
The effects of the high speed compounding and forming technology on properties of high filling floor tile base sheet are studied.
整条生产线由放料系统、冲孔系统、成型系统(焊接技术)、切断系统、电控系统等部分组成。
The production line is composed of de-coiler, leveler, punching, forming (welding), cutting system, electric control system, etc.
从而通过添加含水沸石降低混合料的拌和及成型温度是可行的。
So it is feasible to reduce the temperature of mixing and molding of asphalt mixture without depressing its performance by using hydrous zeolite.
针对精陶大型、异型产品的开裂缺陷,从泥料、成型、烧成、石膏等多方面加以分析,从而找出了导致产品开裂的主要因素,提出了切实可行的解决方法。
This article analysis the cause of crazing defects in big and irregular fine potteries from materials, forming, firing, and plaster moulding etc. Then some feasible ways are brought up.
整条生产线由放料系统、冲孔系统、成型系统、切断系统、电控系统等部分组成。
The production line is composed of de-coiler, punching, forming, cutting system, electric control system, etc.
对不同沥青含量的沥青混合料在不同击实温度下击实成型,研究击实温度与混合料各物理力学参数之间的相关关系。
The different asphalt content mixtures are shaped at different compaction temperature, the relationship of compaction temperature to physical-mechanical parameters is researched in the paper.
本文简介炭集团公司概况,重点介绍低温成型预浸料技术及其应用。
The low temperature moulding prepreg technology and it's application are emphasized.
用植绒PV C料经高频热压成型,倒阀门气嘴,具有双层防漏气渗气功能。
PVC flocking materials used by high-frequency hot press molding, gas valve back up, with both gas permeability and gas leak-proof function.
设备由放料机、导向、校平机、成型主机、校正装置、定尺切断部分、收料台、电器控制部分等组成。
It is making up of decoiler, guide rack, roll forming, correction, cutting-to-length (punching), collection table, electrical control system etc.
因此,如果在大气压下向模子充料,成型件会因“收缩”而与模子的形状形成偏差。
Therefore, if molds were filled at atmospheric pressure, "shrinkage" would make the molding deviate from the SHAPE of the mold.
通过室内实验,探讨砂当量变化对微表处混合料拌和时间和乳化沥青用量,以及成型后性能的影响。
Through indoor experiments, the influence of sand equivalent changes on the mixing time of micro-surfacing mixture, the emulsifier dosage and the performance after shaped was discussed.
本文讨论了摇摆滚塑成型中粉料粒径大小、工艺条件等对产品性能、内部结构、氧化物的存在及诸因素的影响。
The influences of powder particle diameter and processing conditions upon the factors like product property, inner structure and existence of oxide in rotational molding processing were discussed.
基于数字图像处理技术,对沥青混合料均匀性指标的部分影响因素——成型方法与集料类型,展开定量研究。
Based on digital image processing, some influence factors of the index of asphalt mixture homogeneity such as experimental method and aggregate type are quantitatively investigated.
由于瘠性料的抗压强度高于塑性料,从而导致瘠性料的成型压力高于塑性料。
The densification molding pressure of hard brittle material is higher than that of plastic material because of the higher compression strength of hard brittle material.
在PET成型时加入的回料应是充分烘干和没有产生降解的,加入量应不超过20%。
In PET molding to the material should be back to full drying and not producing biodegradable, the amount should not exceed 20%.
为了进一步研究路面裂缝与碎石基层材料的关系,首先就级配及成型方法对混合料性质的影响进行了广泛研究。
The influence of grading and forming method in mixed material nature was studied so that the relation between pavement crack and crushed stones basic level mix material is further studied.
对粉料的团聚行为和团聚对成型、烧结的影响作了深入的研究。
The agglomeration behavior of powder and the effect of agglomeration on compaction and sintering were studied in detail.
彩色水泥灌浆沥青混合料是将特殊设计的彩色水泥胶浆灌入到大空隙开级配基体沥青混合料中而成型的混合料。
Color cement slurry-filling asphalt mixture is a new kind of mixture formed by filling special cement slurry into asphalt mixture with large void and open grade.
PE2729是用于薄膜、模塑成型和电缆料的一般用途色母。
PE2729 is a standard type black masterbatch which the applications are film, cable extrusion and thermoforming.
通过比较和分析,得到最佳的乳化沥青混合料成型强度评价方法:成型再修正马歇尔试验。
That the re-corrected Marshall stability test for mould is better to evaluate the formed strength of the emulsified asphalt mixture.
发现不同成型方法得到的沥青混合料试件内部体积特性差异较大。
It is found that the internal structure properties with different compaction method have great differences.
本文对热塑性复合材料用预浸料的结构及其在复合材料成型加工中的浸渍性能进行分析。
In this paper the structures and matrix impregnating behaviours during composites forming of intermediate materials by fiber mixing for thermoplastic composites were investigated.
不同的成型方式,所得到的沥青混合料设计结果是不同的。
The different compact method will bring on the different design results on the Hot Asphalt Mixtures.
应用推荐