1) Pressure equalization time
均压时间
2) soaking time
均热时间
1.
Effect of soaking time on the dissolution of microalloyed elements in high-strength steel containing Ti and Nb;
均热时间对含Ti、Nb微合金元素高强钢固溶规律的影响
2.
The usage of HFH furnace is given and a introduction of calculation of soaking time and purging time in HFH furnace is discussed based on HPH furnace of Baosteel.
在冷轧钢材的工业生产中,罩式炉退火是一个重要的环节,本文讲解了新型的HPH罩式炉的作用,并以宝钢的HPH罩式炉为背景,介绍了控制中最关键的均热时间和保护气氛冲洗时间的计算方法。
3) Mixing Time
均混时间
1.
Water modeling of mixing time of CAS-OB bath with powder injection;
CAS-OB喷粉精炼熔池内均混时间的水模研究
2.
A Study of Water Modelling on Mixing Time for a 300 t Hot Metal Desulphurization-Pretreated by Double-Lance Injection Process
300t铁水包双枪喷吹脱硫均混时间的水模型研究
3.
The circulation flow rate,mixing time,mean residence time,volumetric mass transfer coefficient of the RH refining process were determined by water modeling.
通过物理模拟测定了RH精炼过程的循环流量、钢包的均混时间、真空室内物料的平均停留时间及容量传质系数,重点分析了RH上升管内的提升气体用喷嘴个数及其布置对上述4个方面特性的影响。
4) uniform mixing time
均混时间
1.
The study of uniform mixing time for bubble refinement;
气泡微细化实验中均混时间的研究
2.
Based on the experiment data of hot metal pretreatment by powder injecting in water model,the influences of handling parameters on transport dynamic basic parameters (uniform mixing time,powder penetration ratio,residence time of powder) and the definite function form of transport dynamic basic parameters were gotten by linear regression.
在鱼罐喷粉预处理水模实验数据的基础上 ,进一步利用线性回归确定各工艺操作参数对喷吹基本参数 (均混时间、粉剂穿透比和粉剂停留时间 )的影响 ,得出各传输动力学基本参数的函数关系
3.
The uniform mixing time of the bath and the penetration ratio of injected powder into the melt are the basic transport dynamic parameters of hot metal dephosphorization pretreatment by powder injection in torpedo.
溶池均混时间和粉剂穿透比是鱼雷罐喷粉预处理研究中基本的传输动力学参数 通过水模实验 ,测定了不同熔池深度、不同喷枪插入深度和角度以及不同喷枪平面位置条件下吹气对熔池搅拌的影响 实验研究和分析了影响粉剂穿透比的因素 ,得出了本实验条件下粉剂理论穿透比与粉剂临界穿透直径之间的关系
5) equal temperature time
均温时间
1.
So it is significant for harmful substance control of engine to be researched on influence of equal temperature time playing on emission of engine in cold-start,and getting qualitative conclusion through analysis on test and course.
而就发动机的均温时间(停机时间)对冷起动排放的影响展开研究,并通过试验及过程分析,定性地得出结论,对控制发动机有害物质的排放具有十分积极的意义。
6) homogenizing time
均质时间
1.
It can be confirmed that the thorough homogenizing time after conditioning is more than 400 minutes and the cracking rice produced by amount of water adding to the brown rice are avoided, the energy consumption is reduced and .
5%的糙米为原料,将糙米加湿调质到不同含水量,并取不同均质时间糙米样品做磨米加工试验,检测精米率、碎米和精裂纹米率、功耗。
补充资料:保压时间之概念
保压时间的设定是为控制保压产生作用的时间,保压时间设定不足将使产品发生尺寸、重量不安定。但保压时间设定太长,又会影响成形效率。适当的保压时间是维持到浇口凝固的时间即可,同时保压大小与保压时间的适当配合,可使程序式保压控制发挥最大效用。
保压系为了射出终了时密封注道及因体积收缩的补偿,因此保压必须高于内部残留的压力。
保压时间设定如果在最大有效保压时间之前停止,亦 即保压时间过短,则可能产生下列之结果:1.凹陷;2.气泡;3.重量不足;4.尺寸较小;5.由于熔胶之回流产生内部配向。;6.更高的翘曲,尤其在半结晶性的材料;7.更大尺寸波动;8.收缩率增加设定有效的。
保压时间至少须到注道固化,一般约为冷 却时间的30%即够。
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