1) steel tube transfering heat
钢管传热
1.
By the analysis of heat transfer such as medium frequency heating the steel tube in the coating segment of 3-layer PE coated pipe process, we bring forward a way of steel tube transfering heat theory based on the medium frequency infuction theory, heat transfer theory and automatic control theory, then we test it by experimental data,which show its correctness and feasibility.
在对三层PE生产过程包覆段钢管中频加热、空气散热等过程传热方式分析的基础上,依据中频感应理论、传热理论及自动控制理论,提出了一种三层PE生产过程中钢管传热的理论建模方法,并与实验数据进行了比较,证明了此方法的正确性与可行性。
2) heat transfer of ladle
钢包传热
1.
This paper analyzes the process of heat transfer of ladle,introduce the development and present situation as well as research ways concerning heat transfer of ladle.
分析了钢包传热的过程,详细介绍了钢包传热研究的发展与现状以及钢包传热研究的方法。
3) hot rolling steel tube
热轧钢管
1.
Model and algorithm for hot rolling steel tube MPS;
热轧钢管主生产计划模型与算法研究
2.
建立了具有提前/拖期惩罚的热轧钢管批调度问题的混合整数非线性规划模型,提出并证明了给定合同排序下的最优组批方式,从而将原问题转化为易求解的合同排序问题。
6) hot rolled tube
热轧钢管
1.
How to set the automatic adjust system in the process of accelerated cooling of hot rolled tube,and the design idea and method of software and hardware which were used to the automatic inspection and controll were introduced.
介绍了在热轧钢管加速冷却的工艺过程中如何建立自动调节系统，以及用来实现自动检测和控制所需要的软、硬件的设计思想和设计方法。
补充资料：宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组
宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组
宝鸡石油钢管厂大口径薄壁钢管的中508排辊成形机组
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