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- In accordance with the drawback of poor thermal deformation resistance, the use of para-phenylene diisocyanate-based polyurethane elastomer (PPDI-PUE) is recommended as one of improving means. 针对国内目前聚氨酯弹性体(PUE)存在的耐热形变性能较差的不足,推荐采用对苯二异氰酸酯型PUE(PPDI-PUE)作为改进措施之一。
- thermal deformation resistance 耐热形变性
- The model of the deformation resistance of weathering steel is calculated by measured value and it has higher fitting precision. 用实测值回归出了耐候钢的新型变形抗力模型,而且该模型具有较高的拟合精度。
- Analyzing thermal deformation of ultra-thin mirror using Zernike polynomials[J]. 引用该论文 解滨;肖志宏;余景池.
- Extendable devices to compensate the thermal deformation of coating die automatically,to ensure that on interference caused by the bending deformation of coating die. 设有因涂布热变形时的自动伸缩装置,确保不干扰涂布头伸展造成弯曲变形。
- A reinforced body shell makes. Deformation resistant. 而加固的车壳使。具有抗形变能力。
- AN EXPERIMENTAL STUDY ON HOT METAL DEFORMATION RESISTANCE OF 09CuPRE etc.GRADES PRODUCED AT PANZHIHUA IRON AND STEEL Co. 攀钢09CuPRE等钢种热金属变形抗力的试验研究
- Analysis of temperture gradient and evaluate the thermal deformation or a vertical lathe column by using finite element method. 用有限元法分析计算立车立柱的温度场及热变形
- A reinforced body shell makes ... deformation resistant. 而加固的车壳使...具有抗形变能力。
- This paper analyzed the difference between the temperature filed and thermal deformation in dynamic characters for spindle components. 文章对机床主轴组件温度场和热变形动态特性之间的差异进行了分析。
- K.Yokoyama, R.Ichimiya, 1977, “Thermal Deformation of Workpiece in Surface Grinding”, Bull.Japan Soc.Precis.Eng., Vol.11, No.4, pp.195-201. 陈鸿荣,2002,磨削能量对磨后工件表面品质之探讨,国立高雄第一科技大学,硕士论文。
- Deforming resistance is capability of material resisting deform. 变形抗力是材料本身抵抗塑性变形的能力。
- For hot regrinding the work rolls of strip hot rolling mill,it`s difficult to obtain the expected profile because of unknown thermal deformation. 带钢热连轧机工作辊在下机后修磨时没有冷却均匀,存在着热变形而无法获得期望的工艺辊形。
- It is shown from the results that the difference of deformation resistance between sheath and core has a great effect on the homogeneity of tapes during fabrication process. 结果表明,由于不同包套和超导芯间的变形阻力不同,导致带材制备过程中的变形均匀性有很大差别;
- Results show that thermal deformation temperature of the composites is improved evidently with incorporation of EAA and carbon black a little. 结果表明:加入少量的乙烯-丙烯酸共聚物(EAA)及炭黑后,可使复合材料的热变形温度明显提高;
- A mathematical model for thermal deformation of a large NC milling machine is established by nervous network and multivariate linear regression. 文章介绍了神经网络和多元线性回归方法,可用来建立大型数控铣床的热变形数学模型。
- So how to confirm the superstructures' thermal deformation well and truly is the one key of analyse the jointless bridges' loaded properties. 因此如何准确计算桥梁上部结构的温度变形是分析研究无伸缩缝桥梁受力性能的关键之一。
- All of these are induced to minimize the thermal deformation and damage of resonator mirrors and windows in high power laser. 阐述了用来控制和改善高功率激光器腔镜及其窗口热变形产生的破坏的几种技术,如水冷技术、半导体致冷技术和相变致冷等技术。
- Characteristics: This product, designed to locate the hole of the board in hole drilling, features good crimple resistance, heat resistance, burning resistance and deformation resistance. 本产品用于钻孔时对板的孔用,有一定的抗皱,抗热性,不易变形,不易烧焦等特点。
- The effects of the number, length and width of the slots on the thermal deformation of a circular sawblade were investigated in this paper. 本文研究了圆锯片径向槽的数量、长度、宽度对圆锯片热变形的影响。