1) Ipele: Q345B, API X42-X80, L245, J55
2) Iwọn opin ita: Φ219-Φ660mm
3) Iwọn odi: 6-22mm
4) Ipari: 3-12m, adani
5) Idanwo: idanwo omi, wiwa ultrasonic, idanwo ultrasonic fun ipari paipu, wiwo ati iwọn wiwọn, iwọn ati wiwọn, bbl
DN | NPS | mm | ITOJU | ALAGBARA TITUN | SCH40 | |||
SISANRA (mm) | ÌWÒ (kg/m) | SISANRA (mm) | ÌWÒ (kg/m) | SISANRA (mm) | ÌWÒ (kg/m) | |||
6 | 1/8 | 10.2 | 2.0 | 0.40 | 2.5 | 0.47 | 1.73 | 0.37 |
8 | 1/4 | 13.5 | 2.5 | 0.68 | 2.8 | 0.74 | 2.24 | 0.63 |
10 | 3/8 | 17.2 | 2.5 | 0.91 | 2.8 | 0.99 | 2.31 | 0.84 |
15 | 1/2 | 21.3 | 2.8 | 1.28 | 3.5 | 1.54 | 2.77 | 1.27 |
20 | 3/4 | 26.9 | 2.8 | 1.66 | 3.5 | 2.02 | 2.87 | 1.69 |
25 | 1 | 33.7 | 3.2 | 2.41 | 4.0 | 2.93 | 3.38 | 2.50 |
32 | 1 1/4 | 42.4 | 3.5 | 3.36 | 4.0 | 3.79 | 3.56 | 3.39 |
40 | 1 1/2 | 48.3 | 3.5 | 3.87 | 4.5 | 4.86 | 3.68 | 4.05 |
50 | 2 | 60.3 | 3.8 | 5.29 | 4.5 | 6.19 | 3.91 | 5.44 |
65 | 2 1/2 | 76.1 | 4.0 | 7.11 | 4.5 | 7.95 | 5.16 | 8.63 |
80 | 3 | 88.9 | 4.0 | 8.38 | 5.0 | 10.35 | 5.49 | 11.29 |
100 | 4 | 114.3 | 4.0 | 10.88 | 5.0 | 13.48 | 6.02 | 16.07 |
125 | 5 | 139.7 | 4.0 | 13.39 | 5.5 | 18.20 | 6.55 | 21.77 |
150 | 6 | 168.3 | 4.5 | 18.18 | 6.0 | 24.02 | 7.11 | 28.26 |
200 | 8 | 219.1 | 6.0 | 31.53 | 6.5 | 30.08 | 8.18 | 42.55 |
Alurinmorin Resistance ni awọn abuda ti ṣiṣe iṣelọpọ giga, idiyele kekere, fifipamọ ohun elo ati adaṣe irọrun, nitorinaa o jẹ lilo pupọ ni ọkọ ofurufu, afẹfẹ, agbara, ẹrọ itanna, ọkọ ayọkẹlẹ, ile-iṣẹ ina ati awọn apa ile-iṣẹ miiran, ati pe o jẹ ọkan ninu awọn ilana alurinmorin pataki .Iyatọ ti o tobi julọ laarin paipu irin ERW ati paipu irin alailowaya ni pe ERW ni weld, eyiti o tun jẹ bọtini si didara paipu irin ERW.ERW paipu ni a "ga-igbohunsafẹfẹ resistance welded irin pipe", eyi ti o yatọ si lati awọn alurinmorin ilana ti arinrin welded paipu.Awọn weld ti wa ni ṣe nipa yo awọn mimọ irin ti irin rinhoho body, ati awọn oniwe-darí agbara ni o dara ju ti arinrin welded paipu.
1) Anfani ti ọrọ-aje: paipu irin ERW ko gbowolori ju paipu irin alailẹgbẹ.
2) Didara to gaju: paipu irin ERW ni ifarada isunmọ ti sisanra ogiri nigba ti a bawe pẹlu paipu irin alailẹgbẹ.
Paipu irin ERW jẹ lilo pupọ ni ọkọ ofurufu, afẹfẹ, agbara, ẹrọ itanna, ọkọ ayọkẹlẹ, ile-iṣẹ ina ati awọn apa ile-iṣẹ miiran.Paipu irin ERW ni a lo lati gbe epo, gaasi adayeba ati awọn ohun elo omi-omi miiran, eyiti o le pade awọn ibeere pupọ ti titẹ giga ati kekere.Ni bayi, o ṣe ipa pataki ni aaye ti awọn paipu gbigbe ni agbaye.
Bi China irin ohun elo ile ise asiwaju katakara, awọn orilẹ-irin isowo ati eekaderi "Ọgọrun ti o dara igbagbo kekeke", China irin isowo katakara, "Top 100 ikọkọ katakara ni Shanghai". Shanghai Zhanzhi ile ise Group Co., Ltd., (kukuru to Zhanzhi Group). ) gba "Iduroṣinṣin, Iṣeṣe, Innovation, Win-Win" gẹgẹbi ilana iṣẹ-ẹri rẹ, nigbagbogbo tẹsiwaju ni fifi ibeere alabara ni ibẹrẹ.