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- chemical pipe design 化工管道设计
- In the end, some ideas about low noise pipe design are suggested and provided. 并在此基础上,对管路系统的低噪声设计提出了几点建议。
- Chemical pipes, tanks, meter pipes: thermal insulation. 化工管道、罐体、仪表管线的伴热保温。
- The application of three dimensions PDS system on the adapting pipe design was recommended. 介绍了三维PDS系统在配管设计工作中的应用。
- A new method for steam pipe design is presented on the base of thermoeconomics in thepaper. 根据热经济学的原理,提出了稠油热采蒸汽管道总体设计的方法。
- It can be qpplied in energency repair for chemical pipe and tank, oil tank mending such as motocar, tractor pump ,and adhensive for all kinds of lable, tools and instruments. 适用于化工管道、罐的应急修补,汽车、拖拉机水泵、油箱修补,各种标牌粘接、工具磨具、仪器、仪表装配,纺织业线梭修补等。
- Now with the market regulations are often behind, and the standard is based on old material, such as pipe design regulations alone on this issue. 而现在法规往往跟在市场后面,依据的材料和标准也是旧的,例如上下水管的设计法规就有这个问题。
- The meanings of factory prefabrication of petro chemical pipes were expounded. 阐述了石油化工管道工厂化预制的意义。
- This article illuminates the method and application of vertical down welding for gas pipe line,which ensures the welding quality and meets the requirement of pipe design. 对立向下焊接技术的应用情况加以说明,并阐述此方法是如何保证长输管线的焊接质量,满足管道设计技术要求的。
- The production line is mainly used in producing large-aperture pipe material. The produced pipe materials are widely used in water-supply pipe, gas pipe, chemical pipe agricultural irrigating pipe and others. 用途及适用范围:该生产线主要用于生产大口径管材,生产的管材广泛用于上水管、煤气管、化工用管、农业灌溉和人民生活等方面的大口径供、排水管等特殊用途的管材。
- The vacuum system process of PET unit,the design of EG steam ejector shape and support,the selection of support spring and the main points in the ejector pipe design are introduced. 介绍聚酯装置的真空系统的流程、乙二醇蒸气喷射泵的外型型式设计、支座设计、支座弹簧选择及乙二醇蒸气喷射泵配管设计中的要点。
- Piping design should follow similar codes, as issued by the American National Standards Institute (ANSI). 管道系统的设计要遵循同样的规范,该规范同美国国家标准学会发布的一样。
- An Eastern smoking pipe designed with a long tube passing through an urn of water that cools the smoke as it is drawn through. 水烟筒一种东方的烟筒,有一个长管子穿过盛水瓮,水可以冷却从中穿过的烟雾
- Some sizes suitable for horizontal or vertical up positions - Simplifies piping design, eliminates constraints that swing checks create. 一些阀门适用于安装在水平或垂直向上的位置-简化管道结构,消除旋启式止回阀所产生的限制条件。
- The displacement stress staled in the piping design codes includes the stresses produced by thermal and support movement loads. 管道设计规范中所述的位移应力包括温差、端点位移等荷载产生的应力,而在容器设计规范中将温差引起的应力归为二次应力。
- Most often, a holding tube has a known-diameter pipe designed to provide an established residence time for product at the pasteurization temperature. 通常保温管是一个已知直径的管。用于给到达巴氏杀菌温度的产品提供指定的滞留时间。
- In the expansion of Yanshan ethylene plant, the cold box was made at home, resulting in obvious social and economic benefit. The Piping design of cold box is introduced. 乙烯冷箱国产化具有显著的社会经济效益,其配管设计从管道布置,应力材料等方面统筹考虑,使国产化冷箱成功投产。
- Abstract: TRIBON system is one of the most widely used software for shipbuilding. This paper introduces the application of TRIBON system in ship piping design. 摘要:TRIBON软件是造船行业应用最广泛的软件之一。本文主要介绍了Tribon软件在船舶管路设计中的应用。
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。