價格：免費
更新日期：2019-03-15
檔案大小：1.7M
目前版本：2.0.3
版本需求：Android 4.1 以上版本
官方網站：http://www.us.bureauveritas.com/ds1
Email：mail@bv.thhill.com
聯絡地址：16800 Greenspoint Park Dr, Suite 300S Houston, TX 77060
The group behind the DS-1 standard has created this Drillstring Toolbox! It's a free calculator that will tell you what the API-recommended makeup torque is for drill-stem connections with whatever sizes you want to plug in. It'll also give you the tensile capacities of that connection. Swipe to the right and you'll find tensile and torsion capacities for drillpipe tubes, too!
