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- direct quench system 直接急冷系统
- Includes spray and direct quenching. 包括喷雾和直接淬火。
- The operation of quench systems in domestic ethylene plants are not very good until now, especially the operating parameters of quench oil system deviate from the design parameters. 目前国内乙烯装置急冷系统操作大部分不理想,尤其是急冷油系统的操作参数与设计值偏离很大。
- This article recommends the process of direct quenching after carburizing for sucker rod pump liners. 介绍了抽油泵衬套渗碳后直接淬火处理工艺。
- Quenching system in current bicomponent melting spinning was modified according to the requirement for quenching fiber of large size. 根据大尺寸光纤冷却要求对现有熔融复合纺丝冷却系统进行改进;
- Its comprehensive coverage focuses on development of martensitic layers, ductility, and wear resistance because of direct quenching. 它的广泛报导集中在由于直接淬火马氏体层、延展性和耐磨性发展。
- The heat treatment technology of carbo - nitriding of steel has the characteristic of lower treatment temperature and direct quenching. 钢的碳氮共渗热处理工艺具有共渗温度低、可直接淬火等特点。
- The low moisture coke quenching process used in the coke quenching system for Hangang No.5 and No.6 coke oven was imported from USX Engineers and Consultants Inc. (UEC). 邯钢5、6号焦炉熄焦系统使用的是从美钢联工程咨询公司(UEC)引进的低水分熄焦工艺。
- The relation between the direct quenching and tempering technological parameters and mechanical properties of SPV490 steel plate was studied. 研究了SPV490钢控轧后在线直接淬火、回火工艺参数与其力学性能之间的关系。
- In this paper,we present a new type of hybrid arc quenching system,which controls the metal vapor and back flow of the hot air in splitters arc quenching chamber. 本文研究了一种将窄缝与栅片配合应用于限流断路器的新型混合式灭弧系统。
- The new quenching system and process improved the efficiency of mass and heat transfer of vapor-liquid quenching system and decreased the loss of acrylonitrile in quenching tower. 此工艺具有提高急冷系统内气液传热和传质效率以及降低急冷系统内丙烯腈聚合损失的优点。
- The traditional heat treatment method of steel plate is gradually replaced by the design of micro-alloying steel、controlled rolling and cooling、direct quenching. 传统的中厚钢板热处理方法正逐渐被微合金化钢种设计、控制轧制、控制冷却、直接淬火工艺所代替。
- According to the practice running parameters of Jigang's coke dry quenching system,the heat balance calculation is carried out,educing and validating the heat balance equation. 根据济钢干熄焦系统的实际运行参数,对干熄焦装置进行了热平衡计算,得出并验证了干熄焦装置的热平衡方程。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- The information of the process and equipment for coal preparation system, cokemaking system and by products recovery system of Fukuyama Coking Plant is described in this paper, also the coal moisture control and coke dry quenching system are detailed. 介绍了福山焦化厂备煤、炼焦和化产回收系统的工艺及设备情况,并对煤调湿及干熄焦部分作了详述。
- Influence of mould releasing time of direct quenching of ZL110 alloy chain saw piston making use of remanent heat after casting on quenching effect and strengthening of artificial aging were studied. 探讨了ZL110油锯活塞铸造余热淬火的脱模时间对铸淬效果及人工时效强化规律的影响。
- Abstract: The low moisture coke quenching process used in the coke quenching system for Hangang No.5 and No.6 coke oven was imported from USX Engineers and Consultants Inc. (UEC). 摘 要: 邯钢5、6号焦炉熄焦系统使用的是从美钢联工程咨询公司(UEC)引进的低水分熄焦工艺。
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- He has chosen the most direct route. 他选取了最直的路线。
- Keywords polyester;foamed coarse-denier filament;circular blowing quench system; 关键词涤纶;多孔粗旦长丝;环吹风装置;