1)  Low stiffness rubber bearings
低硬度橡胶座
2)  low hardness
低硬度
1.
The low hardness dynamic vulcanization EPDM/PP TPV was studied in this paper.
研究了橡胶/塑料/填充油比例(R/P/O)、树脂硫化体系对低硬度动态硫化三元乙丙橡胶(EPDM)/聚丙烯(PP)热塑性硫化橡胶(TPV)的硬度和力学性能的影响。
2.
Aiming at the process of purifying circulating cooling water with low hardness and high pH, in the hot continuous steel rolling heating furnace of Taiyuan Steel Co.
以太钢热连轧加热炉净环水为对象,对循环冷却水系统在低硬度、高pH碱性运行条件下的缓蚀阻垢进行了研究,并筛选出一复合配方。
3.
In order to know the importance of the surface non-treatment cot with hi-elasticity and low hardness(Shore A hardness 63~65) to the quality of the resultant yarn,analysis is done to the impact of dispersity of the rubber material of the cot on the surface coarseness of the cot mechanically.
为了比较邵尔A硬度为63度~65度高弹性、低硬度表面不处理胶辊对提高成纱质量的关键作用,从胶辊的物理机械性能角度分析了胶辊胶料分散度对其表面粗糙度的影响,并从回弹性和抗静电性方面说明了NFR-W888-2胶辊的优越性。
3)  low rigidity
低硬度
1.
Regarding the problem of mass abrasion of cots with rigidity SHA-63 of both domestic made and overseas made in process of production with cradle SKF(PK2025) after 2-month-service,cause analysis is done to the heavy abrasion of cots with low rigidity in spinning yarn J14.
6 tex纱时出现低硬度胶辊磨损严重的原因,着重对以上各方面进行试验,并提出了相应的改进措施。
4)  low kappa number Soda-AQ pulp
低硬度NaOHAQ浆
1.
The bleaching of low kappa number Soda-AQ pulp of Triploid of Populus Tomentosa was carried out using oxygen delignification and H_2O_2 strengthened oxygen delignification(shortened form O_P).
利用氧脱木素和H2O2强化氧脱木素技术对三倍体毛白杨低硬度NaOHAQ浆进行了ECF漂白实验,经过ODED漂序漂白后,纸浆白度达到85。
5)  low hardness cots
低硬度胶辊
1.
The conclusion is made that application of low hardness cots on blending spinning is feasible.
从不同邵尔A硬度、采用不同粒度砂轮进行磨砺以及采用不同表面处理方法三方面对胶辊的实际纺纱效果进行了比较 ,并就其对混纺纱质量的影响进行了研讨 ,指出在化纤混纺纱上采用低硬度胶辊是切实可行
2.
Conclusion is made that it is advantageous to use low hardness cots to produce yarn,because it is power economic.
通过测量不同硬度的胶辊在不同的压力下罗拉组成的钳口线宽度以及纺纱质量的对比 ,说明了胶辊压力与纺纱质量的关系 ,并指出低硬度胶辊纺纱的优点及其节电效
6)  low hardness apron
低硬度胶圈
1.
Introduction is done to the manufacturing mechanism of the low hardness aprons,and application of new materials and application of the products as well.
系统介绍了低硬度胶圈的研制机理、新型材料的应用及使用情况 ,其优良的弹性和适纺性能可满足较高的成纱质量的要
参考词条
补充资料:橡胶国际硬度
分子式:
CAS号:

性质:由国际标准化组织(ISO)规定的对橡胶硬度的一种度量。它是在一定条件下,用特定的压入器首先以较小的初始压力,然后以较大的最终压力压入试样,在规定时间内测出这两个压力下的压入深度之差,即可得到试样的国际硬度值。当IRHD等于零时,表示材料的杨氏模量为零。当IRHD等于100时,表示材料的杨氏模量无限大。对高弹性橡胶,国际橡胶硬度和邵尔A型硬度的值大致相同。

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