1) tapered pipe rupture
异径管开裂
2) trunk crack
杆径开裂
1.
The feature of trunk crack of solid core insulator body are presented based on practices of our works and the specific characteristics of such insulator.
根据实际情况,并结合棒形支柱瓷绝缘子的特点,介绍了棒形瓷件杆径开裂的特征,分析了产生杆径开裂的原因,指出:防污等级越高的棒形瓷件易产生杆径开裂;挤制截面比偏小,坯件致密度小,其表面的结合强度小,就易使棒型坯件产生杆径开裂;坯件进窑前吸湿,降低了其表面层的结合强度,易产生杆径开裂。
3) radial crack
径向开裂
1.
Prediction of radial crack of the workpiece during the splitting spinning based on ductile fracture criteria
采用韧性断裂准则预测分形旋压径向开裂
4) cracking radius
开裂半径
1.
The formulae of the water pressure are deduced when the plain concrete lining of hydraulic pressure tunnel structure is cracking,and the relationship between internal water pressure and cracking radius is present.
根据弹性力学理论推导了水工有压隧洞素混凝土衬砌开裂时内水压力公式,给出了开裂半径与内水压力关系式,分析了素混凝土衬砌在不同开裂阶段时的结构应力。
2.
,single-layer reinforced concrete and double-layer reinforced concrete in hydraulic pressure tunnel structures under the water pressure,are deduced,and the relationship between water pressure and cracking radius is present.
根据弹性力学理论分别推导了裂缝贯穿衬砌后水工有压隧洞单双筋衬砌结构在不同内水压力下的结构应力计算公式,给出了开裂半径与内水压力的关系式并对完成的大比尺试验模型进行了理论计算。
5) unrolled diagram of different diameter T joint
异径三通管展开图
1.
A method is introduced to draw the unrolled diagram of different diameter T joints by combining VB with AutoCAD.
介绍了将高级语言VB与AutoCAD结合在一起绘制异径三通管展开图的方法。
补充资料：异径管
分子式：
分子量：
CAS号：
性质：又称大小头。化工管件之一，用于两种不同管径的联接（参见管件）。
分子量：
CAS号：
性质：又称大小头。化工管件之一，用于两种不同管径的联接（参见管件）。
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