JB/T 9047-1999 弧形方坯连铸机结晶器铜管

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基本信息
标准名称:弧形方坯连铸机结晶器铜管
英文名称:Curved mould copper tubes for bow-type continuous billet casting machine
中标分类: 冶金 >> 冶金机械设备 >> 铸锭、铸坯设备
ICS分类: 冶金 >> 冶金设备
替代情况:ZB H93002-1989
发布日期:1999-06-28
实施日期:2000-01-01
首发日期:1900-01-01
作废日期:1900-01-01
归口单位:冶金设备标准化技术委员会
出版日期:1900-01-01
页数:11 页
批文号:国机管[1999]367号
适用范围

JB/T 9047-1999

前言

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目录

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引用标准

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所属分类: 冶金 冶金机械设备 铸锭 铸坯设备 冶金 冶金设备
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Product Code:SAE AMS3678/9
Title:Type 9, Virgin Polytetrafluoroethylene (PTFE) Moldings with Pigment for AS4716 and AS5857 Backup Rings
Issuing Committee:Ams P Polymeric Materials Committee
Scope:This specification covers a polytetrafluoroethylene (PTFE) resin filled with inorganic pigment in the form of molded rods or tubes which are sintered after molding. The blue colored material is designated for use in rod glands only and the yellow colored material is designated for use in piston glands only. The brown colored material is designated for use in AS5857 rod glands only and the green colored material is designated for use in AS5857 piston glands only.Product Code:SAE J911
Title:Surface Roughness and Peak Count Measurement of Cold-Rolled Sheet Steel
Issuing Committee:Sheet And Strip Steel Committee
Scope:This SAE Recommended Practice describes a method for measuring Roughness Average (Ra) and Peak Count (PC) of the surface of cold-rolled steel sheet.The method includes a system for equipment configuration, calibration, and procedures for determining average surface roughness, Ra (碌m or 碌in), and average peak count, PC (peaks per cm or peaks per inch) on cold-rolled steel sheet surfaces.