Drill Collar-Slick futhi Spiral Downhole Pipe
Ikhola yokubhoboza yenziwe nge-AISI 4145H noma iqede ukugoqa ingxube yensimbi yesakhiwo, icutshungulwe ngokwezinga ngalinye le-API SPEC 7.
Kuyo yonke inqubo yokukhiqiza ikhola yokubhoboza, idatha yokuhlola yokuhlolwa kokusebenza kwento ngayinye, kusukela kungenalutho lokusebenza, ukwelashwa kokushisa kuya kuntambo yokuxhuma kanye nenye inqubo yokukhiqiza, iyalandeleka.
Ukutholwa kwamakholola e-Drill ngokuphelele njengokujwayelekile ngokwe-API.
Zonke izintambo zithola ukwelashwa kwe-phosphatization noma i-copper plating ukuze kwandiswe ukumelana kwazo nokugqwala futhi kugwenywe into yokunamathelisa kwentambo yamathuluzi.
Inkampani yethu ingacubungula iziliphu kanye nemigodi ye-lifti kukhola yokubhoboza ngokwezidingo zomsebenzisi ngamunye.
Imingcele Yezobuchwepheshe:
Imodeli yentambo yekhola | OD | I-ID | Ubude mm | ||
mm | in | mm | in | ||
I-NC23-31 | 79.4 | 3-1/8 | 31.8 | 1-1/4 | 9150 |
I-NC26-35 | 88.9 | 3-1/2 | 38.1 | 1 1/2 | 9150 |
I-NC31-41(2-7/8IF) | 104.8 | 4-1/8 | 50.8 | 2 | 9150 |
NC35-47 | 120.7 | 4-3/4 | 50.8 | 2 | 9150 |
I-NC38-50(3-1/2IF) | 127.0 | 5 | 57.2 | 2-1/4 | 9150 |
I-NC44-60 | 152.4 | 6 | 57.2 | 2-1/4 | 9150/9450 |
I-NC44-60 | 152.4 | 6 | 71.4 | 2-13/16 | 9150/9450 |
I-NC44-62 | 158.8 | 6-1/4 | 57.2 | 2-1/4 | 9150/9450 |
I-NC46-62(4IF) | 158.8 | 6-1/4 | 71.4 | 2-13/16 | 9150/9450 |
I-NC46-65(4IF) | 165.1 | 6-1/2 | 57.2 | 2-1/4 | 9150/9450 |
I-NC46-65(4IF) | 165.1 | 6-1/2 | 71.4 | 2-13/16 | 9150/9450 |
I-NC46-67(4IF) | 171.4 | 6-3/4 | 57.2 | 2-1/4 | 9150/9450 |
I-NC50-67(4-1/2IF) | 171.4 | 6-3/4 | 71.4 | 2-13/16 | 9150/9450 |
I-NC50-70(4-1/2IF) | 177.8 | 7 | 57.2 | 2-1/4 | 9150/9450 |
I-NC50-70(4-1/2IF) | 177.8 | 7 | 71.4 | 2-13/16 | 9150/9450 |
I-NC50-72(4-1/2IF) | 184.2 | 7-1/4 | 71.4 | 2-13/16 | 9150/9450 |
I-NC56-77 | 196.8 | 7-3/4 | 71.4 | 2-13/16 | 9150/9450 |
I-NC56-80 | 203.2 | 8 | 71.4 | 2-13/16 | 9150/9450 |
6-5/8REG | 209.6 | 8-1/4 | 71.4 | 2-13/16 | 9150/9450 |
I-NC61-90 | 228.6 | 9 | 71.4 | 2-13/16 | 9150/9450 |
7-5/8REG | 241.3 | 9-1/2 | 76.2 | 3 | 9150/9450 |
I-NC70-97 | 247.6 | 9-3/4 | 76.2 | 3 | 9150/9450 |
I-NC70-100 | 254.0 | 10 | 76.2 | 3 | 9150/9450 |
8-5/8REG | 279.4 | 11 | 76.2 | 3 | 9140/9450 |