ISO 6149-1:2022 液压传动和一般用途的连接 带ISO 261米制螺纹和O形环密封的端口和螺柱端 第1部分：O形环密封用截形壳体端口
标准编号：ISO 6149-1:2022
中文名称：液压传动和一般用途的连接 带ISO 261米制螺纹和O形环密封的端口和螺柱端 第1部分：O形环密封用截形壳体端口
英文名称：Connections for hydraulic fluid power and general use — Ports and stud ends with ISO 261 metric threads and O-ring sealing — Part 1: Ports with truncated housing for O-ring seal
发布日期：2022-06
标准范围
本文件规定了与ISO？中描述的可调和不可调螺柱端一起使用的公制端口的尺寸。6149？2和ISO？6149？3.根据本文件的端口可在高达63 MPa（630 bar[1]）的工作压力下用于不可调节螺柱端和40？MPa（400？bar）用于可调螺柱端。允许的工作压力取决于端口尺寸、材料、设计、工作条件、应用等。参见ISO？6149？2和ISO？6149？3表示压力等级。笔记？本文件的介绍给出了用于液压流体动力应用新设计的端口和螺柱端的建议。[1]1 bar=0.1 MPA=105？Pa;1？MPa？=？1？N/mm2。
This document specifies dimensions for metric ports for use with the adjustable and non-adjustable stud ends as described in ISO 6149？2 and ISO 6149？3.Ports in accordance with this document can be used at working pressures up to 63 MPa (630 bar[1]) for non-adjustable stud ends and 40 MPa (400 bar) for adjustable stud ends. The permissible working pressure depends upon port size, materials, design, working conditions, application, etc. See ISO 6149？2 and ISO 6149？3 for pressure ratings.NOTE The Introduction of this document gives recommendations for ports and stud ends to be used for new designs in hydraulic fluid power applications.[1] 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm2.
标准预览图
