Tube Tapawhā paiherea
Ko nga mea e whakamahia ana mo te whakapiri i nga putorino tapawha ko: Q235A, Q235C, Q235B, 16Mn, 20 #, Q345, L245, L290, X42, X46, X60, X80, 0Cr13, 1Cr17, 00Cr19Nir01, 00Cr19, Nib11, 00Cr19, 18 Nib
He paipa paipa kowiri tira mo te whakapaipai (GB/T 18705-2002), he kowiri tira paipa paipa mo te whakapaipai hoahoanga (JG/T 3030-1995), he nui te diameter hiko paipa paipa maitai mo te kawe wai pehanga iti (GB/T 3091-2001 ), me nga whakawhiti wera He paipa maitai paiherea (YB4103-2000).
Ka whakamahia nga putorino tapawha paiherea ki te hanga, ki te hanga miihini, ki nga kaupapa hanga maitai, ki te hanga kaipuke, ki te tautoko i te hiko o te ra, ki te hanga maitai, ki te miihini hiko, ki nga tipu hiko, ki nga miihini ahuwhenua me te matū, nga taiepa arai karaihe, te tahuhu waka, nga taunga rererangi, te hanga kohua, nga reera huarahi. , Hanga whare, etc.
Ka taea e te pire whaiti o te ngongo tapawha paiherea te whakaputa i nga paipa paiherea me nga diameter paipa nui ake, ka taea hoki te whakamahi i te pire rite te whanui ki te whakaputa i nga paipa paiherea he rereke nga diameter paipa.Engari ka whakatauritea ki te putorino tapawha tuitui tika o te roa o te roa, ka piki ake te roa o te weld e 30-100%, ka iti ake te tere o te whakaputa.
Ko nga putorino tapawha te whanui nui, te matotoru ranei, he mea hanga tika mai i nga putunga rino, ko nga paipa paiherea iti me nga putorino paiherea angiangi me tika te paiherea ma nga takai maitai.Na i muri i te orooro ngawari, ka pai te tuhi.Na reira, ko te nuinga o nga paipa paiherea te diameter iti e whakamahi ana i te paihere tuitui tika, a ko nga putorino paiherea te diameter nui te nuinga o te whakamahi i te whakapiri torino.
| Tapawhā paiherea ngongo tapawha tepu whakatakotoranga | |||
| Tau rangatū | ingoa hua | Rauemi | Whakatakotoranga (roa * whanui * matotoru) |
| 1 | ngongo tapawha paiherea | Q235/Q345 | 600*600*(8.0-30) |
| 2 | ngongo tapawha paiherea | Q235/Q345 | 550*550*(8.0-25) |
| 3 | ngongo tapawha paiherea | Q235/Q345 | 500*500*(8.0-25) |
| 4 | ngongo tapawha paiherea | Q235/Q345 | 450*450*(8.0-20) |
| 5 | ngongo tapawha paiherea | Q235/Q345 | 420*420*(8.0-20) |
| 6 | ngongo tapawha paiherea | Q235/Q345 | 400*400*(8.0-20) |
| 7 | ngongo tapawha paiherea | Q235/Q345 | 380*380*(6.0-20) |
| 8 | ngongo tapawha paiherea | Q235/Q345 | 350*350*(6.0-20) |
| 9 | ngongo tapawha paiherea | Q235/Q345 | 320*320*(6.0-20) |
| 10 | ngongo tapawha paiherea | Q235/Q345 | 300*300*(6.0-16) |
| 11 | ngongo tapawha paiherea | Q235/Q345 | 280*280*(8.0-16) |
| 12 | ngongo tapawha paiherea | Q235/Q345 | 250*250*(6.0-16) |
| 13 | ngongo tapawha paiherea | Q235/Q345 | 220*220*(3.75-14) |
| 14 | ngongo tapawha paiherea | Q235/Q345 | 200*200*(3.75-14) |
| 15 | ngongo tapawha paiherea | Q235/Q345 | 180*180*(5.0-12) |
| 16 | ngongo tapawha paiherea | Q235/Q345 | 160*160*(3.0-12) |
| 17 | ngongo tapawha paiherea | Q235/Q345 | 150*150*(3.0-12) |
| 18 | ngongo tapawha paiherea | Q235/Q345 | 140*140*(3.75-12) |
| 19 | ngongo tapawha paiherea | Q235/Q345 | 130*130*(3.0-12) |
| 20 | ngongo tapawha paiherea | Q235/Q345 | 120*120*(3.0-12) |
| 21 | ngongo tapawha paiherea | Q235/Q345 | 100*100*(2.0-12) |
| 22 | ngongo tapawha paiherea | Q235/Q345 | 90*90*(3.0-6.0) |
| 23 | ngongo tapawha paiherea | Q235/Q345 | 80*80*(1.5-8.0) |
| 24 | ngongo tapawha paiherea | Q235/Q345 | 75*75*(2.0-6.0) |
| 25 | ngongo tapawha paiherea | Q235/Q345 | 70*70*(2.0-6.0) |
| 26 | ngongo tapawha paiherea | Q235/Q345 | 60*60*(1.2-6.0) |
| 27 | ngongo tapawha paiherea | Q235/Q345 | 50*50*(1.0-5.0) |
| 28 | ngongo tapawha paiherea | Q235/Q345 | 40*40*(0.8-4.5) |
| 30 | ngongo tapawha paiherea | Q235/Q345 | 35*35*(0.8-3.0) |
| 31 | ngongo tapawha paiherea | Q235/Q345 | 30*30*(0.8-3.0) |
| 32 | ngongo tapawha paiherea | Q235/Q345 | 25*25*(0.8-2.5) |
| 33 | ngongo tapawha paiherea | Q235/Q345 | 20*20*(0.8-2.5) |
| 34 | ngongo tapawha paiherea | Q235/Q345 | 19*19*(0.8-1.5) |
| 35 | ngongo tapawha paiherea | Q235/Q345 | 15*15*(0.5-1.5) |
| 36 | ngongo tapawha paiherea | Q235/Q345 | 13*13*(0.6-1.0) |
