Bor Baja
Pipa pengeboran, bentuk sing disingkat saka pipa pengeboran bolongan, minangka jinis rod pengeboran njaba.Utamane digunakake ing pengeboran percussive rotary sing ngemot gas lan cairan.Komponen utama kalebu pipa (rod) awak lan sendi.
Pipa pengeboran bolongan mudhun digawe adhedhasar standar API.Lan miturut syarat tartamtu, kita uga nyedhiyakake pipa pengeboran iki ing spesifikasi Cina lan Amerika sing beda.
Minangka kanggo kaluwihan, iku wis fitur saka rigidity amba, kapasitas sealing apik, struktur njaba warata, lan torsi kurang lan resistance nalika muter.
Minangka kanggo packaging, mbendel saka pipo pengeboran bakal dikempalken dening siji set pigura baja, lan mbendel bakal duwe 9 kanggo 40 pipa pengeboran.
Bahan Baku: Pipa seamless sing digulung panas, saka BAO STEEL / TPCO / BAO GANG lan liya-liyane, Selaras karo inspeksi standar sing cocog, liwat pabrik produksi, pabrik pangolahan rong inspeksi, kanggo njamin kualitas bahan mentah.
ProduktifProcess:Ngganggu——Ngobati Panas—-Mluruskan—-NDT—-Penyemprotan Cat—-Packing
Ukuran | Nominal massa Lb/ft | Jinis bobot sing diwilang | Ketebalan tembok | |||
ing. | mm | lb/ft | kg/m | ing. | mm | |
2 3/8 | 60.3 | 6.65 | 6.26 | 9.32 | 0.28 | 7.11 |
2 7/8 | 73 | 10.4 | 9.72 | 14.48 | 0.362 | 9.19 |
3 1/2 | 88.9 | 9.5 | 8.81 | 13.12 | 0.254 | 6.45 |
3 1/2 | 88.9 | 13.3 | 12.31 | 18.34 | 0.368 | 9.35 |
3 1/2 | 88.9 | 15.5 | 14.63 | 21.79 | 0.449 | 11.4 |
3 1/2 | 88.9 | 15.5 | 14.63 | 21.79 | 0.449 | 11.4 |
4 | 101.6 | 14 | 12.93 | 19.26 | 0.33 | 8.38 |
4 1/2 | 114.3 | 13.75 | 12.24 | 18.23 | 0.271 | 6.88 |
4 1/2 | 114.3 | 16.6 | 14.98 | 22.31 | 0.337 | 8.56 |
4 1/2 | 114.3 | 20 | 18.69 | 27.84 | 0.43 | 10.92 |
5 | 127 | 16.25 | 14.87 | 22.15 | 0.296 | 7.52 |
5 | 127 | 19.5 | 17.93 | 26.71 | 0.362 | 9.19 |
5 | 127 | 19.5 | 17.93 | 26.71 | 0.362 | 9.19 |
5 | 127 | 25.6 | 24.03 | 35.79 | 0.5 | 12.7 |
5 | 127 | 25.6 | 24.03 | 35.79 | 0.5 | 12.7 |
5 1/2 | 139.7 | 21.90 | 19.81 | 29.51 | 0.361 | 9.17 |
5 1/2 | 139.7 | 24.70 | 22.54 | 33.57 | 0.415 | 10.54 |