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PHQ(Q) 5FT 10FT Wireline Core Drilling Rod/Pipe
- Categories:Industry Knowledge
- Author:Dolly
- Origin:
- Time of issue:2022-05-27
- Views:0
(Summary description)
PHQ(Q) 5FT 10FT Wireline Core Drilling Rod/Pipe
(Summary description)
- Categories:Industry Knowledge
- Author:Dolly
- Origin:
- Time of issue:2022-05-27
- Views:0
PHQ(Q) 5FT 10FT Wireline Core Drilling Rod/Pipe
HD THREAD OVERVIEW
TUBING:
High quality alloy steel tubing
Consistent concentricity,straightness and heat treatment
All tubing available in DCDMA sizes
THREAD:
Tapered,course threads(2.5 threads per inch) provides easy make and break
Load efficiency of 40% provides sufficient strength for average applicactions
CASE HARDENING
Significant research,development and field testing have resulte din a hardening process that is unequalled
Pin thread crest is hardened to nominal 55 HRc to eliminate damaging 'adhesion' wear
Eliminates the transfer of wear material back and forth which is what happens between threads of equal hardness,leading to large scalegalling and joint seizing
| IMPERIAL | 零件号（Item） | Description |
OD (in) |
ID (in) |
Weight (lb/10ft) |
Threads Pitch (in) |
Pin Length (in) |
| 20200103 | ROD,PHD 5' Enhanced | ||||||
| 20200101 | ROD,PHD 10' Enhanced | 4.50 | 4.00 | 117.00 | 2.5 | 2.47 |
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