1) second urea separation tower
尿素二分塔
1.
Through the reform of the second urea separation tower, the questions which affect our company for long time have been solved.
通过对尿素二分塔的改造,解决了二分塔困扰我公司生产的一些难题,使其达到高负荷长周期稳定运行的目的。
2) Urea reactor
尿素合成塔
1.
Non-destructive evaluation of multilayer wrapped urea reactors;
多层包扎尿素合成塔无损评价方法
2.
Relationship analysis of the explosion load type and the failure form of urea reactor;
尿素合成塔爆炸载荷类型与破坏形态的关系分析
3.
Analysis on stress corrosion cracking of layer plates in initiating explosion location of Pingyin's urea reactor
平阴尿素合成塔起爆源处层板应力腐蚀开裂分析
3) urea prilling tower
尿素造粒塔
1.
Time-history analysis of some urea prilling tower
某尿素造粒塔时程反应分析
2.
Application of epoxy resin glass fiber reinforced plastics in corrosion protection of urea prilling tower liner
环氧树脂玻璃钢衬里在尿素造粒塔防腐蚀中的应用
4) urea converter
尿素合成塔
1.
Aimed at the corrosion and leaking of the lining of urea converter, analyzes the reasons for corrosion of lining welding, proposes the key points of periodical repair or overall inspection of corrosion inside the converter when leaking happens, and presents methods of partial repair of converter lining and carbon steel shell as well as safety measures to ensure normal operation of urea converter.
针对尿素合成塔衬里腐蚀和泄漏的现象,分析衬里焊缝腐蚀的原因,提出装置定期检修或合成塔发生泄漏时应进行全面腐蚀检查,介绍合成塔衬里及碳钢壳体腐蚀的局部修理方法及保证尿素合成塔正常运行的安全措施。
2.
This paper introduces current status of urea converter in urea plant with ammonia stripping process in Zhongyuan Dahua Group,summarizes protection measures of urea converter in different operation conditions.
介绍了我公司尿素合成塔的使用情况,总结了不同工况下对尿素合成塔的保护措施。
5) urea tower
尿素合成塔
1.
This article introduced the application of helium leak detection for manufacturing urea tower.
结合尿素合成塔的结构和氦质谱仪系统特点,介绍了氦泄漏技术在其制造中的应用;确定了尿素合成塔的氦泄漏试验方法,并对其要点进行了阐述;提出了尿素合成塔检漏判据,保证了尿素合成塔检漏的顺利进行。
2.
The scheme for repairing lining of urea tower was discussed,including the welding structure and replace requirement.
就尿素合成塔衬里修复的方案和衬里的焊接结构进行探讨 ,并对衬里更换的技术要点和施工过程进行了总
3.
The manufacture and inspection of integrated multilayer clamping stainless alloy lining urea tower were introduced,and a particular explanation for the difficulty in manufacture was proposed.
对整体多层夹紧式不锈钢衬里尿素合成塔的制造和检验进行介绍,并对制造过程中的难点做了详细说明,为以后制造类似设备提供了成功经验。
6) urea synthesis tower
尿素合成塔
1.
Replacing of whole inner stainless steel lining shell and underside head in urea synthesis tower;
尿素合成塔筒体及下封头衬里整体更换
2.
In this article, the causes of forming faults in urea synthesis tower were analyzed.
分析了尿素合成塔产生危害性缺陷的原因,制定出针对性的焊接处理方法,消除了危害性缺陷,保证了尿素合成塔的稳定运行。
3.
In this article,the statistical analysis for the defects inspected in the fluid pipe in urea synthesis tower with water solvent and whole cycle process was carried out.
对水溶液全循环法尿素合成塔物料管检验缺陷进行了统计分析,指出物料管缺陷主要是液氨物料管管口裂纹,其是由物料管焊接结构、温差应力、腐蚀介质和工况条件等因素综合影响造成的。
补充资料：二分──识二分
【二分──识二分】
﹝出摄大乘论释﹞
论云：于六识中，一分成相，一分成见，故名识二分。
［一、相分］，谓于眼等六识，各各变异，成色等种种诸相，是名相分。（六识者，眼识、耳识、鼻识、舌识、身识、意识也。）
［二、见分］，谓眼等六识，各能了别诸尘境界，是名见分。
﹝出摄大乘论释﹞
论云：于六识中，一分成相，一分成见，故名识二分。
［一、相分］，谓于眼等六识，各各变异，成色等种种诸相，是名相分。（六识者，眼识、耳识、鼻识、舌识、身识、意识也。）
［二、见分］，谓眼等六识，各能了别诸尘境界，是名见分。
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