The necessarily of post-weld heat treatment of spherical tanks was emphasized.
强调了焊接球罐焊后热处理的必要性。
The procedures of measuring the residual stress of large spherical tanks are described.
本文介绍了用磁性法对大型球罐进行残余应力测定的测试过程。
This article is introduced a new, slotted connection structure of support - pole for spherical tanks.
本文介绍一种球形储罐上支柱长圆形连接新结构。
The quality control system used in the manufacture of spherical tanks and the results obtained are described.
本文介绍了球罐生产中所采用的质量保证体系及其所取得的效果。
The basic idea of single curvature polyhedron high temperature bulging technology for manufacturing spherical tanks is put forward.
提出了单曲率多面壳体高温胀形制造球形容器工艺的基本思想。
The results of the inspection, repair and evaluation indicate that this technology can be widely used in spherical tanks of various kinds.
检验修复评定的结果表明这些探讨和结论可以广泛地应用于各类大型的球形容器。
The method of internal combustion with high speed jet nozzle used in the local whole post weld heat treatment of spherical tanks was reviewed.
对球形储罐焊后整体热处理常用的燃油高速喷嘴内燃法进行回顾，并就开始研制的微机自动控制系统做了简介。
The design of the supplying wind system is fully significant. In the automatic control system of whole post-weld heat treatment of spherical tanks.
球罐焊后整体热处理自动控制系统中风路系统的设计十分重要。
Welding butt joint and angular deformation are easy to take shape during the assembly welding of pressure vessels, especially giant spherical tanks.
压力容器特别是大型球罐，在组装焊接过程中极易产生错边及角变形缺陷，该缺陷的存在将在容器中产生严重的应力集中。
Ways of designing and calculation on the fixed Extinguishing cooling water spray system of spherical tanks, based on formulas summarized in the design work.
结合在工作中稚导的计算公式，介绍了球罐固定消防冷却水喷雾系统的设计步骤与计算方法。
Broadly used in chemistry, petrochemistry and other industries as an important equipment, spherical tanks have received great attention on their research and development.
球形储罐是化学工业、石油工业及其它一些行业中广泛使用的重要化工设备，其研究和开发倍受重视。
Based on the above research work, an all-position welding robot with 5 degrees of freedom is developed to improve the automatic welding efficiency and quality of spherical tanks.
在此基础上，研制成了一种5自由度的全位置焊接机器人，能对球罐内外纵缝、横缝及仰缝进行无导轨全自动焊接，达到了高效率、高质量、无人实时操作和低劳动强度。
The refinery fire sent a plume of thick black smoke from blazing spherical storage tanks.
从燃烧的炼油厂球形储藏罐中冒出一股黑色的浓烟。
The pressure booster of spherical LPG tanks works like a siphon reboiler when used for the send-out operation of LPG.
液化石油气球罐升压器相当于一台热虹热吸式再沸器，液化石油气外送时使用。
This paper introduces some welding procedure qualifications for spherical storage tanks, high pressure scrubbers.
本文介绍了几种典型压力容器：球形容器、高压洗涤器的焊接工艺评定。
Imported from Japan, the LT50 steel is an ideal steel for spherical ethylene tanks.
LT50钢是从日本引进的一种理想的乙烯球罐用钢。
Spherical gas storage tanks are large pressure vessels made of high strength steel and exposed to daily pressure cycle.
球形煤气贮罐是由高强钢制成的且每日都要承受压力循环的容器。
Spherical gas storage tanks are large pressure vessels made of high strength steel and exposed to daily pressure cycle.
球形煤气贮罐是由高强钢制成的且每日都要承受压力循环的容器。
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