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- The needed pipe bending moment、wall thickness reduction and ovality of section are known by simulating. 通过模拟,计算管子弯曲变形所需的弯矩,计算管子弯曲部分外壁减薄率和椭圆度。
- Testing of Wall Thickness Reduction of a Blast Furnace Coal Ejecting Tube 高炉喷煤管道的壁厚减薄检测
- Influences of the Tube Wall Thickness Reduction After Hydraulic Expanded Joint on the Residual Contact Pressure 液压胀接后管壁的减薄对残余接触压力的影响
- wall thickness reduction 壁厚减薄
- Range Min and Max.-OD with wall thickness. 范围分钟和最大Od以壁厚度。
- The backing of bearings with greater wall thickness is not copper-plated. 轴承壁较厚的轴承,其背衬不镀铜。
- APACO processes Hardboard, MDF or Chipboard up to a wall thickness of 18mm. 橱柜/壁柜/橱柜门板/人造石厨房台面加工制作.
- The forecasted wall thickness was conformed to the experimental result. 预测的壁厚和实验结果吻合得很好。
- In this article, the influence of thickness reduction due to big deformation for bursting pressure of multilayered cylinder &spherical shells is analyzed.The formula of bursting pressure is found. 用强度削弱系数分析了因大变形引起的壁厚减薄对多层容器爆破压力的影响,导出了多层圆筒形容器与球形容器爆破压力计算公式。
- At last, new failure thickness reduction ratio criterion is used to determine the forming limit of St14 steel based on the numerical system, and the prediction are compared with experimental FLD. 最后,在数值模拟中应用不同形式和参数组合的厚度减薄率判据进行成形极限图预测,并与实验结果进行了比较。
- End connection including wall thickness of connecting pipe if weld end and any special flange facings or finishes. 连接方式,如果是焊接端口和任何法兰面或表面,则包括连接管道的壁厚。
- What is the foundry's checking frequency for control of core shift and wall thickness? 工厂检验芯偏移以及壁厚的频率?
- The tube deformation characteristics on ASSEL mill are deformation concentrating at shoulder and wall thickness in rolling zone increasing. ASSEL轧管机具有台肩集中变形、碾轧段壁厚增厚等特点。
- The wall thickness of a 1-litre bottle preform is 3mm. The cooling time is 10.8s. 1公升的矿泉水瓶瓶坯壁厚3mm,冷却时间便占10.;8秒。
- The wall thickness of a 5-gallon bottle preform is 8mm. The cooling time is 76.8s. 5加仑瓶瓶坯壁厚8mm,冷却时间是76.;8秒。
- When chilled water is used to cool the mould, cycle time is related to wall thickness as follows. 在冰水冷却的条件下,冷却时间与壁厚有以下的关系。
- The aorta wall thickness (AWT) was measured wiht B-mode echocardiography in 128 patients with primary hypertension. B型超声心动图下测量了128例高血压病患者主动脉壁厚度(AWT),同时检测了血脂指标。
- process thickness reduction rate 工艺减薄率
- Centrifugal casting, compact structure, free from pinhole porosity and slag, smooth surface and even wall thickness. 高速离心铸造,组织致密,无砂眼、夹渣,表面光滑、壁厚均匀。
- thickness reduction due to punching stretch 冲压拉伸减薄量
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