Fè egzèsis kolye-Slick ak espiral Downhole tiyo
Se kolye egzèsis la te fè soti nan AISI 4145H oswa fini woule estriktirèl alyaj asye, trete dapre API SPEC 7 estanda.
Nan pwosesis pwodiksyon an antye nan kolye egzèsis, done tès yo nan tès pèfòmans chak atik la, soti nan workblank, tretman chalè konekte fil ak lòt pwosesis fabrikasyon, yo traceable.
Deteksyon kolye fè egzèsis se konplètman dapre estanda API.
Tout fil yo sibi fosfatizasyon oswa tretman plating kòb kwiv mete pou ogmante rezistans korozyon yo epi evite fenomèn kolan fil zouti fil yo.
Konpayi nou an ka trete glise ak siyon asansè sou kolye egzèsis la selon kondisyon itilizatè a.
Paramèt teknik:
Fè egzèsis kolye modèl fil | OD | ID | Longè mm | ||
mm | in | mm | in | ||
NC23-31 | 79.4 | 3-1/8 | 31.8 | 1-1/4 | 9150 |
NC26-35 | 88.9 | 3-1/2 | 38.1 | 1 1/2 | 9150 |
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 |
NC38-50(3-1/2IF) | 127.0 | 5 | 57.2 | 2-1/4 | 9150 |
NC44-60 | 152.4 | 6 | 57.2 | 2-1/4 | 9150/9450 |
NC44-60 | 152.4 | 6 | 71.4 | 2-13/16 | 9150/9450 |
NC44-62 | 158.8 | 6-1/4 | 57.2 | 2-1/4 | 9150/9450 |
NC46-62(4IF) | 158.8 | 6-1/4 | 71.4 | 2-13/16 | 9150/9450 |
NC46-65(4IF) | 165.1 | 6-1/2 | 57.2 | 2-1/4 | 9150/9450 |
NC46-65(4IF) | 165.1 | 6-1/2 | 71.4 | 2-13/16 | 9150/9450 |
NC46-67(4IF) | 171.4 | 6-3/4 | 57.2 | 2-1/4 | 9150/9450 |
NC50-67(4-1/2IF) | 171.4 | 6-3/4 | 71.4 | 2-13/16 | 9150/9450 |
NC50-70(4-1/2IF) | 177.8 | 7 | 57.2 | 2-1/4 | 9150/9450 |
NC50-70(4-1/2IF) | 177.8 | 7 | 71.4 | 2-13/16 | 9150/9450 |
NC50-72(4-1/2IF) | 184.2 | 7-1/4 | 71.4 | 2-13/16 | 9150/9450 |
NC56-77 | 196.8 | 7-3/4 | 71.4 | 2-13/16 | 9150/9450 |
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 |
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 |
NC70-97 | 247.6 | 9-3/4 | 76.2 | 3 | 9150/9450 |
NC70-100 | 254.0 | 10 | 76.2 | 3 | 9150/9450 |
8-5/8REG | 279.4 | 11 | 76.2 | 3 | 9140/9450 |