发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Railway applications. Track. Flash butt welding of rails. Welding in association with crossing construction
This European Standard specifies requirements for the approval of a welding process in a fixed plant, together with the requirements for subsequent
Railway applications - Track - Flash butt welding of rails - New R220, R260, R260Mn and R350HT grade rails in a fixed plant
This European Standard specifies requirements for the approval of a welding process in a fixed plant, together with the requirements for subsequent
Railway applications - Track - Flash butt welding of rails - New R220, R260, R260Mn and R350HT grade rails in a fixed plant
TB/T 1632的本部分规定了钢轨固定式和移动式闪光焊接的要求、试验方法和检验规则。 本部分适用于50kg/m~75kg/m钢轨的闪光焊接
TB/T 1632的本部分规定了钢轨固定式和移动式闪光焊接的要求、检验方法和检验规则。本部分适用于50 kg/m~75 kg/m新制钢轨的闪光焊接
Welding of rails.Part 2: Flash butt welding
Railway applications - Track - Flash butt welding of rails - Part 1 : new R220, R260, R260Mn and R350HT grade rails in a fixed plant.
This European Standard specifies requirements for the approval of a welding process in a fixed plant, together with the requirements for subsequent
Railway applications - Track - Flash butt welding of rails - Part 1: New R220, R260, R260Mn and R350HT grade rails in a fixed plant
本文件规定了城市轨道交通用钢的订货内容、尺寸、外形、重量、技术要求、试验方法、检验规则、包装、标志和质量证明书等。 本文件适用于制造城市轨道交通齿轮用,直径150mm~300mm的热轧圆钢(以下简称热轧圆钢)和直径150mm~320mm的热锻圆钢(以下简称热锻圆钢
本标准规定了城市轨道交通桥梁球型钢支座的分类、规格、型号和结构形式、要求、试验和检验方法、检验规则、标志、包装、运输和贮存、安装和养护等。本标准适用于竖向设计承载力为500 kN~100 000 kN的城市轨道交通桥梁球型钢支座,城际轨道交通桥梁的球型钢支座可参照执行
Spherical steel bearings for urban rail transit bridges
Railway applications - Track - Flash butt welding of rails - Part 3 : welding in association with crossing construction
Railway applications - Track - Flash butt welding of rails - Part 2 : new R220, R260, R260Mn and R350HT grade rails by mobile welding machines at sites other than a fixed plant.
Railway applications. Track. Flash butt welding of rails. Welding in association with crossing construction
This European Standard specifies requirements for the approval of a welding process in a fixed plant, together with the requirements for subsequent
Railway applications - Track - Flash butt welding of rails - New R220, R260, R260Mn and R350HT grade rails in a fixed plant
This European Standard specifies requirements for the approval of a welding process in a fixed plant, together with the requirements for subsequent
Railway applications - Track - Flash butt welding of rails - New R220, R260, R260Mn and R350HT grade rails in a fixed plant
TB/T 1632的本部分规定了钢轨固定式和移动式闪光焊接的要求、试验方法和检验规则。 本部分适用于50kg/m~75kg/m钢轨的闪光焊接
TB/T 1632的本部分规定了钢轨固定式和移动式闪光焊接的要求、检验方法和检验规则。本部分适用于50 kg/m~75 kg/m新制钢轨的闪光焊接
Welding of rails.Part 2: Flash butt welding
Railway applications - Track - Flash butt welding of rails - Part 1 : new R220, R260, R260Mn and R350HT grade rails in a fixed plant.
This European Standard specifies requirements for the approval of a welding process in a fixed plant, together with the requirements for subsequent
Railway applications - Track - Flash butt welding of rails - Part 1: New R220, R260, R260Mn and R350HT grade rails in a fixed plant
本文件规定了城市轨道交通用钢的订货内容、尺寸、外形、重量、技术要求、试验方法、检验规则、包装、标志和质量证明书等。 本文件适用于制造城市轨道交通齿轮用,直径150mm~300mm的热轧圆钢(以下简称热轧圆钢)和直径150mm~320mm的热锻圆钢(以下简称热锻圆钢
本标准规定了城市轨道交通桥梁球型钢支座的分类、规格、型号和结构形式、要求、试验和检验方法、检验规则、标志、包装、运输和贮存、安装和养护等。本标准适用于竖向设计承载力为500 kN~100 000 kN的城市轨道交通桥梁球型钢支座,城际轨道交通桥梁的球型钢支座可参照执行
Spherical steel bearings for urban rail transit bridges
Railway applications - Track - Flash butt welding of rails - Part 3 : welding in association with crossing construction
Railway applications - Track - Flash butt welding of rails - Part 2 : new R220, R260, R260Mn and R350HT grade rails by mobile welding machines at sites other than a fixed plant.