價格：免費
更新日期：2017-11-04
檔案大小：40.4 MB
目前版本：2.0
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Diamant Drilling Services Resurrection.
After 6 years under the Tercel umbrella, DDS resumes operations under its historic name !
As part of the Rubicon takeover on Tercel, DDS is able to spin out and focus exclusively on the fixed cutter drill bits again.
DDS was created in 2000 by a group of passionate professionals. These individuals came from the Diamant Board stable and envisioned a unique company with the highest standards. DDS has cruised these last 16 years with many innovations such as the high technology impregnated bits, the Safety Release system, the I-nozzle and the MicroCORE technology.
The iPhone DDS iTool is designed to provide TFA, pressure drop, jet impact velocity, internal nozzle, Hydraulic Horsepower created at a nozzle orifice, which is installed in a drilling bit during earth-boring operations that can easily be calculated from easily entered information by the user.
Input data includes nozzle flow area, flow rate, bit size and mud density. ISO and Imperial units can be selected.
DDS iTool also provides information on IADC Dull Grading and IADC Fixed cutter Bit classification (Version 1992). Nomenclature details are provided as well as those of other fixed cutter bits nomenclature. When possible, corresponding data field such as blade count or cutter size have been linked to all quick comparison of the main bit features.
支援平台：iPhone, iPad