1) forged split tee
锻钢对开三通
2) bisected tee-connection
对开三通
1.
In the process of constructing the line for longdistance transportation of petroleum and natural gas,the key point is how to find the correct location of bisected tee-connection and how to connect the bisected tee-connection and plywood valve.
主要是解决对开三通位置度及对开三通与夹板阀的连接问题,使对开三通制造达到国家标准。
3) forging slanting tee joint
锻造斜三通
1.
The manufacture of F91 forging slanting tee joint of main steam output of thermal power plant is expounded,including the process of manufacture.
对火力发电厂主蒸汽出口F91锻造斜三通的制造进行了叙述,并介绍了制造过程,实践证明我国已经有能力生产此类三通,可以大力推广应用。
4) forged steel
锻钢
1.
Practice of dehydrogenation process of VD furnace for high quality forged steel
高质量锻钢VD炉真空脱气工艺
2.
Forged blank of cracked forged steel C70S6 is produced by controlling cooling speed after forging.
通过锻造后控制冷却的方法得到可裂解锻钢C70S6锻坯,观察其微观组织,并采用高频疲劳试验机与拉伸试验机测定了其断裂韧性及应变速率敏感性。
3.
This paper analyses the selection of forged steel,cast steel,cast iron,nonferrous and nonmetallic materials as gear materials and heat treatment process.
就常用齿轮材料锻钢、铸钢、铸铁、有色金属、非金属材料等的选择及热处理工艺进行了分析。
5) forging steel
锻钢
1.
Study on the highly purified forging steel for the brake disk of 300 km/h express trains;
300km/h高速列车高纯净锻钢制动盘材料的研究
2.
This paper studied the fatigue properties (low-cycle fatigue, highcycle fatigue, thermal fatigue) and static and dynamic fracture toughness (K _(1d)￣J,K_(1c)￣J) of OCr18Ni12Mo2Ti forging steel.
研究了０Ｃｒ１８Ｎｉ１２Ｍｏ２Ｔｉ锻钢的疲劳性能（低周疲劳、高周疲劳、热疲劳）和动、静态断裂韧度（ｋ_（１ｄ）~Ｊ，ｋ_（１ｃ）~Ｊ）。
3.
Based on the application of brake disc made of forging steel on CRH2, this paper uses MM-1000 friction equipment to imitate the condition of real emergency braking, with an aim to investigating properly the friction and wear resistance properties and wear mechanism under the condition of high braking energy.
本论文以锻钢制动盘在CRH2动车组上的应用为背景,采用了MM-1000型摩擦磨损试验机模拟高速列车制动工况,重点研究了高制动能量条件下摩擦副的摩擦磨损性能和磨损机理。
补充资料：对开
①（车船等）由两个地点相向开行。②印刷上指相当于整张纸的二分之一。③对半分配，即双方各占一半。
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