观察留置时间与堵管率。
Then the indwelling time and tube-blocking rate were observed.
如何防治堵管的发生是护理人员需要解决的一个问题。
How to prevent it from blocked and phlebitis is a important problem needed to be solved.
管帽是焊接在管端或装在管端外螺纹上以盖堵管子的管件。
Tube is welded pipe or cap in the threads in pipe fittings to cover the wall.
施工中常出现堵管，由于处理不当而形成断桩，造成经济损失。
Because the pipe plugging always occurs in construction this cause the pile break and make economic losses.
结果：所有病例均引流成功，无并发症发生，置管期间无堵管。
Results:All the operations were finished successfully without complications, no obstruction during drainage.
本文对结晶堵管作一肤浅分析，并提出三种解决措施供采卤同行参考。
Brief analysis on pipe plugging by salt crystallization is made and three measures are cited to the colleagues for reference.
井内温降大是碱卤水在井内提升运输过程中易堵管、障壁的主要原因。
The temperature plummeting in the well was the main reason for the pipeline clogging and scaling during alkali halide hoisting transportation.
一特点：操作便捷，密封性极好、抗振动、不渗漏、不变形、不堵管。
One features: easy operation, excellent sealing, anti-vibration, no leakage, no distortion, no plugging.
在两班交接时，应视气温高低，每隔15—20分钟泵送一次以防堵管。
Two classes at the transfer should be as high and low temperature every 15-20 minutes in order to prevent pipe pumping time.
该输送技术具有减少堵管、节约维修费用、改善环境和便于综合利用等优点。
The transport technique has the advantages of reducing tube jam, saving the maintenance cost, improving the environment, and comprehensive utilization etc.
主要介绍了堵管、渗漏、静脉炎的发生机制、原因、临床表现，并提出护理对策。
It introduced the mechanism, cause and clinical manifestation of tube blocking, leakage and phlebitis. And it put up some nursing strategies for the failure.
结果观察组留置针的静脉炎和堵管发生率远远小于对照组，而输液速度快于对照组。
Results Phlebitis and plugging the incidence of the observation group was lower than control group, but infusion speed was more rapid than the control group.
分析了钻(冲)孔灌注桩施工中堵管事故的原因，介绍了防止堵管的措施和堵管的处理方法。
Combined with practical construction in this paper the reasons caused the pipe blockage of concrete transfer pump are introduced.
海亿达混凝土泵性能稳定，工作可靠，实现了更强的泵送能力、更快的泵送速度、更少的堵管，更优的机器性能。
HYD Concrete pump offers stronger pumping ability, quicker pumping rate, little pumping jam, and better ma-chine performances.
结果所有病例都能耐受治疗，均能完成3个疗程，10例患者中有1例出现堵管，热疗中没有患者出现皮肤烫伤。
Results All the patients could finish the therapy of 3 courses, one case out of 10 patients had clog pipe, no patients had skin burns in heat therapy.
针对沙盐三井、沙盐四井的首采层修复后，在多次安装采卤树试采卤的过程中，均造成井下中心管堵管或环空堵塞。
After the No. 3 and No. 4 Shayang brine wells repaired, the center pipe had been blocked in the process of brine mining.
在投产不久的时间内，广东金湾发电厂两台炉磨煤机的石子煤斗进料管经常发生堵管，通过对石子煤斗进行改造，加强冲渣，消除了堵管问题。
The feed pipe was always chocked up at the cobble coal bunkers of two pulverizers in Guangdong Jinwan power plant before long its putting into production.
现场清管作业时清管器经常被卡堵，严重时会影响正常生产。
The pig is blocked frequently when pipeline pigging, which will influence the normal operation due to severe plugging sometimes.
电缆穿过防护管后，应用麻袋条缠绕堵严，以防损坏电缆；
When cables penetrate the protective tube, jute bag shall be applied for winding and blocking in case of cable damaging.
该清管器的钢轴能在较大推力作用下发生弯曲变形，有利于通过弯头或变形管段，可有效避免堵卡事故的发生。
The steel axle of this kind of pig can bend under greater thrust force, it is helpful to pass through elbow or the section of converting pipe, so it can avoid efficiently block accident.
在每个管间距行程中，步进电机必须有升速和降速过程，这样可以防止堵转、失步并提高效率。
There is an acceleration and a deceleration each movement between two tube columns to prevent step loss and to improve efficiency.
通过振动钻削和普通钻削的对比试验，该装置能有效地解决堵屑难题，并提高身管的内膛钻削质量。
The results of contrast testing on the vibration drilling and common drilling show that the technology can effectively resolve the problem of blocked chips and improve the hole qualities.
可膨胀管堵水技术是一种利用膨胀管对套管补贴以实现水层封堵的新技术。
The water shutoff technology with solid expandable tube is a new technology to shut off water by repairing and strengthening perforated casing.
研究清管器在含蜡原油输送管道中的受力情况和运行规律，分析发生清管器卡堵事故的原因并提出相应措施。
On the basis of study about the forces on the PIG and the principle of PIG running in wax crude oil pipeline, to analyze the reason of PIG block accidents and to give measures.
冻结管射孔注浆是在对石油输油井射孔技术和地面注浆技术进行研究的基础上，开发出的一种用于煤矿冻结井筒围岩加固和堵水的全新技术。
Cement injection of perforating holes in a frozen pipe is a wholly new technology for consolidating shaft wall rock and stopping water of frozen shafts in coal mines.
最后为防止液体停止流动导致砂堵排出管，设计了结构独特的沉砂管。
And unique sand-settling pipe is also designed to prevent the sand from plugging the discharging pipe as fluid stops flowing.
最后为防止液体停止流动导致砂堵排出管，设计了结构独特的沉砂管。
And unique sand-settling pipe is also designed to prevent the sand from plugging the discharging pipe as fluid stops flowing.
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