1) plastic twisted tape
塑料扭带
1.
0 m/s,and it is difficult to have self-clean by using plastic twisted tape.
冷饮与速冻工业的水冷器大多为列管式传热设备,管内冷却水实际运行的流速一般在0 5m s～1 0m s范围,无法采用塑料扭带进行自动清洗。
2.
The technique of plastic twisted tape c an not only self-clean away the fouling but also enhance heat transfer.
本文研究的旋流轴承强化的塑料扭带技术,可以在1。
2) tooth-like self-rotating plastic twisted tape
齿形自转塑料扭带
1.
Experimental investigation of cleaning moment enhancement of tooth-like self-rotating plastic twisted tapes for heat exchanger;
换热器齿形自转塑料扭带清洗力矩的实验研究
3) plastic twisted strip
塑料扭
1.
The research on the self-cleaning technology with self-rotating plastic twisted strips is made.
自转塑料扭带技术模拟试验结果表明,自动连续清洗能力强,兼有幅度在9%～15%传热强化作用。
4) plastic belt
塑料弹带
1.
The analysis of some problems in the design of plastic belt;
塑料弹带设计中常见问题分析
2.
To study the relations between main structure parameters of sliding plastic belt and intensity of belt by experimented and analyzed on simulative projectile.
通过模拟弹试验与分析计算,研究了滑动式塑料弹带的主要结构参数与弹带强度的关系,为某大口径制导炮弹设计提供了依据。
3.
The mechanisms of decreasing initial disturbance and increacing firing dispresion by the action of sliding plastic belt of fin-stabilized projectiles in a rifled gun and gas-tightening plastic belt of spin-stabilized projectile are experimentally studied.
通过射击试验，探讨线膛炮发射尾翼稳定弹的滑动式塑料弹带和旋转稳定弹金属弹带后面的塑料闭气环，对减小弹丸起始扰动、提高射击密集度的作用原理。
5) plastic twister
塑料纽带
1.
This paper introduces the status of cleaning techniques for condenser at present,expands the advantage of auto cleaning techniques for plastic twister.
本文介绍了真空冷凝器清洗技术现状 ,阐述了塑料纽带自动清洗技术的优越性 ,并对其强化传热功效进行了实验研究 ,传热系数可以提高 10 %以
6) plastic strip
塑料平带
1.
The plastic strip-insert with oblique teeth has the greater heat transfer invigoration effect compared to twisted-insert smoothly,the heat transfer strength scope is 5 times than the traditional plastic belt,it is suitable to the numerous quantity low speed flow heat-changer with speeds of 1.
内置斜齿塑料平带比原光滑扭带有更大的传热强化作用,传热强化的幅度比传统塑料扭带高5倍左右,它适用于数量众多的流速为1。
补充资料：塑料运输带
分子式：
CAS号：
性质：用高强度的化纤(如尼龙、维尼纶等)作带芯，经过糊料浸渍后表层再覆以塑料保护层而制成。塑料运输带具有重量轻、寿命长、消耗动力少、耐磨性好、抗撕裂性好、耐腐蚀、防霉烂及安全可靠的优点。可以节约大量用作运输带的橡胶，适合矿山和工业企业使用。运输带的塑料原料一般选用阻燃性好的聚氯乙烯。
CAS号：
性质：用高强度的化纤(如尼龙、维尼纶等)作带芯，经过糊料浸渍后表层再覆以塑料保护层而制成。塑料运输带具有重量轻、寿命长、消耗动力少、耐磨性好、抗撕裂性好、耐腐蚀、防霉烂及安全可靠的优点。可以节约大量用作运输带的橡胶，适合矿山和工业企业使用。运输带的塑料原料一般选用阻燃性好的聚氯乙烯。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条