螺纹法兰

通过强度校核，证明此种螺纹法兰安全可靠。

Strength check proves this threaded flange safe and reliable .

超高压油气井口装置螺纹法兰的选用与设计

Selection and design of threaded flange on high pressure wellhead

鉴于目前螺纹法兰设计计算的多样性，认为可以制定适当的标准加以规范，便于对设计、制造及验收的全过程进行控制，确保产品质量，从而提高井口设备的安全使用性能。

Since there are so many design and calculation methods for the threaded flange , it is suggested a universe standard be stipulated to ensure the quality of the design and manufacturing of the product .

基于ANSYS的螺纹连接法兰结构模态分析

Modal analysis of flange structure connected with screw bolts based on ANSYS

PVC采用溶剂粘结、螺纹或法兰连接方式。

CPVC is joined by solvent cementing , threading , or flanging .

尺寸和参数-管道螺纹，法兰，以及压力换算系数。

Dimensions and References – Pipe Threads , Flanges , and Pressure Conversion Factors .

承插，螺纹，法兰连接端口。

Socket , Threaded , Flanged End Connections .

带螺纹的法兰也适用于较小管子的尺寸，或适宜焊接法兰。

Flanges threaded for smaller pipe sizes , or flanges adapted for welding , are also available .

GB/T17241.3-1998带颈螺纹铸铁管法兰

Hubbed threaded cast iron pipe flanges