Starting from:

$10

Chinese Standard: GB/T 22512.1-2012

Petroleum and natural gas industries—Rotary drilling equipment—Part 1:Rotary drill stem elements

MOD  ISO 10424-1:2004

全国石油钻采设备和工具标准化技术委员会(SAC/TC 96)

GB/T 22512的本部分规定了下列钻柱构件的要求:上部和下部方钻杆旋塞阀、四方钻杆和六方钻杆、钻柱转换接头、标准钢钻铤和无磁钻铤、钻井钻头和取芯钻头、加重钻杆(HWDP)。
本部分不适用于钻杆和钻杆接头、旋转台肩式连接设计、螺纹测量方法或原始量规、校对量规和工作量规。
本部分适用的典型钻柱总成如图1所示。

This standard is the original Chinese electronic standard.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
After you successfully purchase, we will send the electronic version of this standard to your email address

More products