回转取心金刚石钻探设备 系列A 第1部分:米制单位

详细信息   

• 中文主题词：采掘设备 ; 金刚石刀具 ; 设备 ; 金刚石 ; 旋转钻进 ; 名称与符号 ; 钻孔设备 ; 采掘 ; 尺寸 ; 量值 ; 钻头 ; 厘米克秒制 ; 钻头刃
• 标准号：ISO 3551-1-1992
• 发布日期：1992-07-01
• 英文题名：Rotary core diamond drilling equipment; system A; part 1: metric units
• 英文主题词：CGS system ; Designations ; Diamond ; Diamond tools ; Dimensions ; Drilling bits ; Drilling equipment ; Drills ; Equipment ; Mining ; Mining equipment ; Rotary drilling ; Rotatory drilling ; Size
• 标准状态：现行
• 发布单位：IX-ISO
• 国际标准分类号：73.100.30
• 载体形态：79P.;A4
• 中国标准分类号：D81
• 国别：国际标准化组织

文摘

Establishes the nomenclature and lays down the leading dimensions to ensure interchangeability within the limits of system A of the following equipment: drill rods and couplings; casings, casing couplings, casing bits, casing shoes, drive shoes and casing ream shells; core barrels, core bits, core lifters and reaming shells. Specifies the characteristics of a range of equipment for drilling holes having diameters from 30 mm to 200 mm and yielding cores having diameters from 18,5 mm to 165 mm.