内法兰 meaning in Chinese
inner flange
inside flange
Examples
- Depth of groove or female is 0 . 19 in . on all sizes and classes
所有通径和压力等级的槽法兰或内法兰的深度是0 . 19英寸。 - The most popular special flange facings are shown below and include large male - female , large tongue - groove , small male - female and small tongue - groove
最常见的特殊法兰面如下说列，包括大型外内法兰，大型舌槽法兰，小型外内法兰和小型舌槽法兰。 - For small male and female joints care should be taken in the use of these dimensions to insure that the inside diameter of fitting or pipe is small enough to permit sufficient bearing surface to prevent the crushing of the gasket
对于小型外内法兰连接，在采用这些尺寸时要小心谨慎，确保连接件或管道的内径足够小，具有充分的支撑面，防止垫圈破碎。