Welded Square Tube
Awọn ohun elo ti o wọpọ fun alurinmorin awọn paipu onigun mẹrin ni: Q235A, Q235C, Q235B, 16Mn, 20#, Q345, L245, L290, X42, X46, X60, X80, 0Cr13, 1Cr17, 00Cr19Ni11, 8Cr18Cr19Ni11,Ni18Cr19Ni18
Awọn paipu irin alagbara irin welded fun ohun ọṣọ (GB/T 18705-2002), irin alagbara, irin welded pipes fun ohun ọṣọ ayaworan (JG/T 3030-1995), iwọn ila opin nla ina welded irin pipes fun gbigbe omi titẹ kekere (GB/T 3091-2001) ), ati ooru exchangers Welded irin pipe (YB4103-2000).
Awọn paipu onigun mẹrin ti a weld ni a lo ninu ikole, iṣelọpọ ẹrọ, awọn iṣẹ ikole irin, gbigbe ọkọ oju omi, atilẹyin agbara oorun, imọ-ẹrọ ọna irin, imọ-ẹrọ agbara, awọn ohun ọgbin agbara, iṣẹ-ogbin ati ẹrọ kemikali, awọn odi iboju gilasi, ẹnjini ọkọ ayọkẹlẹ, awọn papa ọkọ ofurufu, ikole igbomikana, awọn ọkọ oju-ọna opopona , Ilé ikole, ati be be lo.
Billet dín ti tube onigun welded le gbe awọn paipu welded pẹlu awọn iwọn ila opin paipu nla, ati billet ti iwọn kanna le tun ṣee lo lati ṣe awọn paipu welded pẹlu oriṣiriṣi awọn iwọn ila opin paipu.Ṣugbọn ni akawe pẹlu pipe okun onigun gigun ti gigun kanna, ipari ti weld pọ si nipasẹ 30-100%, ati iyara iṣelọpọ jẹ kekere.
Iwọn ila opin nla tabi awọn paipu onigun welded nipọn ni gbogbogbo ni a ṣe taara lati awọn ofi irin, lakoko ti awọn paipu welded kekere ati awọn paipu ti o ni ogiri tinrin nikan nilo lati wa ni welded taara nipasẹ awọn ila irin.Lẹhinna lẹhin didan ti o rọrun, iyaworan jẹ itanran.Nitorinaa, pupọ julọ awọn paipu ti o ni iwọn ila opin ti o kere julọ lo alurinmorin okun taara, ati iwọn ila opin nla ti awọn paipu welded julọ lo alurinmorin ajija.
| Square welded square tube sipesifikesonu tabili | |||
| Nomba siriali | Orukọ ọja | Ohun elo | Ni pato (ipari * iwọn * sisanra) |
| 1 | Welded square tube | Q235/Q345 | 600*600* (8.0-30) |
| 2 | Welded square tube | Q235/Q345 | 550*550* (8.0-25) |
| 3 | Welded square tube | Q235/Q345 | 500*500* (8.0-25) |
| 4 | Welded square tube | Q235/Q345 | 450*450*(8.0-20) |
| 5 | Welded square tube | Q235/Q345 | 420*420* (8.0-20) |
| 6 | Welded square tube | Q235/Q345 | 400*400* (8.0-20) |
| 7 | Welded square tube | Q235/Q345 | 380*380*(6.0-20) |
| 8 | Welded square tube | Q235/Q345 | 350*350*(6.0-20) |
| 9 | Welded square tube | Q235/Q345 | 320*320*(6.0-20) |
| 10 | Welded square tube | Q235/Q345 | 300*300*(6.0-16) |
| 11 | Welded square tube | Q235/Q345 | 280*280* (8.0-16) |
| 12 | Welded square tube | Q235/Q345 | 250*250*(6.0-16) |
| 13 | Welded square tube | Q235/Q345 | 220*220* (3.75-14) |
| 14 | Welded square tube | Q235/Q345 | 200*200*(3.75-14) |
| 15 | Welded square tube | Q235/Q345 | 180*180*(5.0-12) |
| 16 | Welded square tube | Q235/Q345 | 160*160*(3.0-12) |
| 17 | Welded square tube | Q235/Q345 | 150*150*(3.0-12) |
| 18 | Welded square tube | Q235/Q345 | 140*140*(3.75-12) |
| 19 | Welded square tube | Q235/Q345 | 130*130*(3.0-12) |
| 20 | Welded square tube | Q235/Q345 | 120*120*(3.0-12) |
| 21 | Welded square tube | Q235/Q345 | 100*100* (2.0-12) |
| 22 | Welded square tube | Q235/Q345 | 90*90* (3.0-6.0) |
| 23 | Welded square tube | Q235/Q345 | 80*80* (1.5-8.0) |
| 24 | Welded square tube | Q235/Q345 | 75*75* (2.0-6.0) |
| 25 | Welded square tube | Q235/Q345 | 70*70* (2.0-6.0) |
| 26 | Welded square tube | Q235/Q345 | 60*60* (1.2-6.0) |
| 27 | Welded square tube | Q235/Q345 | 50*50* (1.0-5.0) |
| 28 | Welded square tube | Q235/Q345 | 40*40* (0.8-4.5) |
| 30 | Welded square tube | Q235/Q345 | 35*35* (0.8-3.0) |
| 31 | Welded square tube | Q235/Q345 | 30*30* (0.8-3.0) |
| 32 | Welded square tube | Q235/Q345 | 25*25* (0.8-2.5) |
| 33 | Welded square tube | Q235/Q345 | 20*20* (0.8-2.5) |
| 34 | Welded square tube | Q235/Q345 | 19*19* (0.8-1.5) |
| 35 | Welded square tube | Q235/Q345 | 15*15* (0.5-1.5) |
| 36 | Welded square tube | Q235/Q345 | 13*13* (0.6-1.0) |
