Ngongo tapawhā koki koiHe ngongo tapawhā motuhake he koki koi, e whakamahia ana hei tapahi, hei whakakanapa rānei i ngā rauemi whakarewa. I te nuinga o te wā ka wehea ēnei ki te diameter nui me te diameter iti.Paipa tapawhā kokonga koi nuihe nui ake te rahi o te maripi, ka taea te whakauru i ngā rauemi maha atu, ā, he tino whai hua mō te huri i ngā mea nunui. He iti te rahingā ngongo tapawhā kokonga koi: he iti ake te rahi, he iti ake ngā rauemi e taea te whakauru, ā, he tino whai hua mō te whakakanapa i ngā mea ririki.
I te nuinga o te wā, ka nui ake te diameter o tengongo tapawhā koki koi, ka nui ake te pēhanga ka taea e ia te tu atu. Nō reira, i te wā e whiriwhiri ana i tengongo tapawhā kokonga koi, me whiriwhiri kia rite ki te pēhanga tūturu. Hei tāpiri, ko te diameter o tepaipa tapawhā kokonga koika pā anō hoki ki tōna roanga mahi.
Ina whakamahia aua momo maitai mō ngā tuanui rino o roto, ka taea te karo i te tukanga paninga ārai ahi me te waikura, e kore e taea anake te whakaiti i te nui o te mahi me te utu o te kaupapa, engari ka whai wāhi nui hoki ki te pānga tirohanga o te āhua ataahua o ngā paipa rino tapawhā me te tapawhā.
Whakatakotoranga o te tapawhā me te tapawhāwāhanga tuwhera(Rino RHS)
| OD(MM) | MATORU (MM) | OD(MM) | MATORU (MM) | OD(MM) | MATORU (MM) | OD(MM) | MATORU (MM) |
| 20*20 | 1.3 | 60*120 80*100 90*90 | 1.50 | 180*180 | 3 | 300*800 400*700 550*550 500*600 | |
| 1.4 | 1.70 | 3.5-3.75 | 9.5-9.75 | ||||
| 1.5 | 1.80 | 4.5-4.75 | 11.5-11.75 | ||||
| 1.7 | 2.00 | 5.5-7.75 | 12-13.75 | ||||
| 1.8 | 2.20 | 9.5-9.75 | 15-50 | ||||
| 2.0 | 2.5-4.0 | 11.5-11.75 | |||||
| 20*30 25*25 | 1.3 | 4.25-4.75 | 12.0-25.0 | ||||
| 1.4 | 5.0-6.3 | 100*300 150*250 200*200 | 2.75 | 300*900 400*800 600*600 500*700 | |||
| 1.5 | 7.5-8 | 3.0-4.0 | 9.5-9.75 | ||||
| 1.7 | 50*150 60*140 80*120 100*100 | 1.50 | 4.5-9.75 | 11.5-11.75 | |||
| 1.8 | 1.70 | 11.5-11.75 | 12-13.75 | ||||
| 2.0 | 2.00 | 12.5-12.75 | 15-50 | ||||
| 2.2 | 2.20 | 13.5-13.75 | |||||
| 2.5-3.0 | 2.5-2.75 | 15.5-30 | |||||
| 20*40 25*40 30*30 30*40 | 1.3 | 3.0-4.75 | 150*300 200*250 | 3.75 | 300*1000 400*900 500*800 600*700 650*650 | ||
| 1.4 | 5.5-6.3 | 4.5-4.75 | |||||
| 1.5 | 7.5-7.75 | 5.5-6.3 | 9.5-9.75 | ||||
| 1.7 | 9.5-9.75 | 7.5-7.75 | 11.5-11.75 | ||||
| 1.8 | 11.5-16 | 9.5-9.75 | 12-13.75 | ||||
| 2.0 | 60*160 80*140 100*120 | 2.50 | 11.5-11.75 | 15-50 | |||
| 2.2 | 2.75 | 13.5-30 | |||||
| 2.5-3.0 | 3.0-4.75 | 200*300 250*250 | 3.75 | 400*1000 500*900 600*800 700*700 | |||
| 3.25-4.0 | 5.5-6.3 | 4.5-4.75 | |||||
| 25*50 30*50 30*60 40*40 40*50 40*60 50*50 | 1.3 | 7.5-7.75 | 5.5-6.3 | 9.5-9.75 | |||
| 1.4 | 9.5-16 | 7.5-7.75 | 11.5-11.75 | ||||
| 1.5 | 75*150 | 2.50 | 9.5-9.75 | 12-13.75 | |||
| 1.7 | 2.75 | 11.5-11.75 | 15-50 | ||||
| 1.8 | 3.0-3.75 | 12-13.75 | |||||
| 2.0 | 4.5-4.75 | 15.5-30 | |||||
| 2.2 | 5.5-6.3 | 200*400 250*350 300*300 | 4.5-6.3 | 500*1000 600*900 700*800 750*750 | |||
| 2.5-3.0 | 7.5-7.75 | 7.5-7.75 | 9.5-9.75 | ||||
| 3.25-4.0 | 9.5-16 | 9.5-9.75 | 11.5-11.75 | ||||
| 4.25-4.75 | 80*160 120*120 | 2.50 | 11.5-11.75 | 12-13.75 | |||
| 5.0-5.75 | 2.75 | 12-13.75 | 15-50 | ||||
| 5.75-6.3 | 3.0-4.75 | 15.5-30 | |||||
| 40*80 50*70 50*80 60*60 | 1.3 | 5.5-6.3 | 200*500 250*450 300*400 350*350 | 5.5-6.3 | 500*1100 600*900 700*800 750*750 | ||
| 1.5 | 7.5-7.75 | 7.5-7.75 | 9.5-9.75 | ||||
| 1.7 | 9.5-9.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 1.8 | 11.5-20 | 11.5-11.75 | 12-13.75 | ||||
| 2.0 | 100*150 | 2.50 | 12-13.75 | 15-50 | |||
| 2.2 | 2.75 | 15.5-30 | |||||
| 2.5-3.0 | 3.0-4.75 | 280*280 | 5.5-6.3 | 600*1100 700*1000 800*900 850*850 | |||
| 3.25-4.0 | 5.5-6.3 | 7.5-7.75 | 9.5-9.75 | ||||
| 4.25-4.75 | 7.5-7.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 5.0-6.0 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 40*100 60*80 70*70 | 1.3 | 11.5-20 | 12-13.75 | 15-50 | |||
| 1.5 | 100*200 120*180 150*150 | 2.50 | 15.5-30 | ||||
| 1.7 | 2.75 | 350*400 300*450 | 7.5-7.75 | 700*1100 800*1000 900*900 | |||
| 1.8 | 3.0-7.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 2.0 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 2.2 | 11.5-20 | 12-13.75 | 15-50 | ||||
| 2.5-3.0 | 100*250 150*200 | 3.00 | 15.5-30 | ||||
| 3.25-4.0 | 3.25-3.75 | 200*600 300*500 400*400 | 7.5-7.75 | 800*1100 900*1000 950*950 | |||
| 4.25-4.75 | 4.25-4.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 5.0-6.3 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 50*100 60*90 60*100 75*75 80*80 | 1.3 | 11.5-11.75 | 12-13.75 | 15-50 | |||
| 1.5 | 12.25 | 15.5-40 | |||||
| 1.7 | 140*140 | 3.0-3.75 | 300*600 400*500 400*400 | 7.5-7.75 | 900*1100 1000*1000 800*1200 | ||
| 1.8 | 4.5-6.3 | 9.5-9.75 | |||||
| 2.0 | 7.5-7.75 | 11.5-11.75 | 20-60 | ||||
| 2.2 | 9.5-9.75 | 12-13.75 | |||||
| 2.5-3.0 | 11.5-25 | 15.5-40 | |||||
| 3.25-4.0 | 160*160 | 3.00 | 400*600 500*500 | 9.5-9.75 | 1100*1000 1100*1100 | ||
| 4.25-4.75 | 3.5-3.75 | 11.5-11.75 | 20-60 | ||||
| 5.0-5.75 | 4.25-7.75 | 12-13.75 | |||||
| 7.5-8 | 9.5-25 | 15.5-40 |
01 Hanganga papatipu wheketere o te ngongo tapawhā koki koi kua whakaritea
He tohunga mātou ki
e whakaputa ana i te paipa maitai tapawhā kokonga koi mō te 21 tau
Hinonga paearu nama Haina
Neke atu i te 6000 ngā kaiwhakarato kaupapa ā-ao
Kaiārahi waitohu o te ngongo tapawhā i Haina
02 KATOANGĀ WHAKATAUTANGA
OD (diameter o waho): Tapawhā: 10 * 10-1000 * 1000mm tapawhā: 10 * 15-800 * 1200MM
Matotoru: 0.5-60mm
Te maimoatanga mata: Paipa tahanga, te hinu, te peita, te whakapūmau, te ārai i te waikura
Koki R: 1.5-2 ngā wā matotoru o te pakitara
Roa: 0.5-24M, i runga rānei i te hiahia
Na tawhiti, Tianjin yuantai derun maitai putorino hanga rōpū
ka taea te whakaputa i ngā paipa maitai tapawhā tapawhā katoa te rahi.
3 TE WHAKAMANAKATOA
Ka taea e Tianjin Yuantai Derun Steel Pipe Manufacturing Group te whakaputa
ngā hua paipa maitai o te aowhetu, pērā i te paerewa Pākehā
EN10219 me EN10210, paerewa Amerika ASTM A500/501,
Paerewa Hapanihi JIS G3466, paerewa Astralian AS1163,
paerewa natinal GB/T6728 GB/T9711,
Paerewa hanga whare o Hīngapō BC1,
Det Norske Veritas DNV，BV kua whakamanahia e Bureau Veritasme ērā atu anō.
04 RĀRANGI NUI Te nui o te kaha whakaputa
Ngā whakatakotoranga noa o te rarangi taonga ā-tau
200000 tana Hei whakatutuki i ngā ota tere mai i ngā kiritaki o te ao, 12 ngā wheketere a Tianjin Yuantai Derun Steel Pipe Manufacturing Group, me te kaha ā-tau kua kī o te 10 miriona tana, ka taea te whakatutuki i te tono a te kiritaki mō te whakaritenga papatipu.
Ka taea e Tianjin Yuantarun Steel Pipe Manufacturing Group te whakaputa paipa maitai e ai ki te tiwhikete paerewa Pākehā EN10219 me te EN10210, te paerewa Amerikana ASTM A500/501, te tiwhikete paerewa Ahitereiria AS1163, te tiwhikete ahumahi hanga o Hingaiapore BC1, te tiwhikete Rōpū Whakarōpū Wīwī, te tiwhikete rōpū Whakarōpū Tiamana DNV, te tiwhikete LEED matomato o te ao EPD me te PhD, te tiwhikete pūnaha kounga ISO9001, te tiwhikete pūnaha tiaki taiao ISO14001, te tiwhikete pūnaha Hauora Mahi o te Ao ISO45001, kia pai ake ai te noho o ngā kiritaki.
Ko te Tianjin Yuantairun Steel Pipe Manufacturing Group, koinei te wheketere paipa maitai tapawhā-tapawhā nui rawa atu i Haina i tēnei wā. E 59 āna raina whakaputa paipa maitai pango auau-teitei kua whakapirihia, 10 raina whakaputa paipa maitai piauau wera-tuku, 6 raina whakaputa paipa maitai kua whakapakeketia, 3 raina whakaputa paipa maitai porowhita kua whakapirihia, 1 raina whakaputa paipa maitai pewa kua whakapirihia ki raro i te wai, me te 1 raina whakaputa paipa porowhita tapawhā he whānui nui.
Kei te Tianjin Yuantairun Steel Pipe Manufacturing Group tana ake pokapū rangahau me te whanaketanga, he taiwhanga motuhake ā-motu, me te neke atu i te 40 ngā kaimahi R&D me ngā miihini whakamātautau, hei whakarite kia 100% te kounga o ia paipa maitai. E whakaputa ana te Tianjin Yuantarun Steel Pipe Manufacturing Group i ngā paipa maitai tapawhā, paipa maitai tapawhā, paipa maitai porowhita hei whakauru atu ki ngā kaupapa hanga rongonui o te ao neke atu i te 6000, ā, i mihia e te kiritaki.
TE ANAKE
kaihanga ngongo tapawhā kua tīpakohia ki roto i ngā waitohu ngongo maitai tekau o runga i Haina
TE REITI WHAKAMANA O NGĀ HUA >100%
Kei a Tianjin Yuantai Derun Steel Pipe Manufacturing Group tana ake waka kawe rauemi matihiko hei whakarite kia tere ake te tuku o ngā hua, kia tino whakaitihia ai hoki te utu o ngā hua paipa maitai.
A: He wheketere mātou.
A: Ko te tikanga he 5-10 ngā rā mena kei roto i te taonga ngā taonga. He 30 rānei ngā rā mena kāore ngā taonga i roto i te taonga, ka rite ki te rahinga.
A: Ae, ka taea e mātou te tuku i te tauira mō te utu kore utu me te utu o te utanga e utua ana e te kiritaki.
A: Utu <=1000USD, 100% i mua. Utu>=1000USD 30% T/T i mua, toenga i mua i te tuku. Mena he pātai anō tāu, tēnā whakapā mai ki a mātou i raro nei
He mea nui ki te kamupene te kounga o ngā hua, he nui te haumi ki te whakaurunga o ngā taputapu matatau me ngā tohunga ngaio, ā, ka whakapau kaha ki te whakatutuki i ngā hiahia o ngā kiritaki i te kāinga me tāwāhi.
Ka taea te wehewehe i te ihirangi ki: te hanganga matū, te kaha tuku, te kaha kume, te āhuatanga pānga, me ētahi atu
I taua wā anō, ka taea hoki e te kamupene te whakahaere i te kimi hapa me te whakamahana me ētahi atu tukanga maimoatanga wera i runga ipurangi e ai ki ngā hiahia o te kiritaki.
https://www.ytdrintl.com/
Ī-mēra:sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.he wheketere paipa rino kua whakamanahia eEN/ASTM/ JISHe tohunga ki te whakaputa me te kaweake i ngā momo paipa tapawhā tapawhā katoa, paipa piauau, paipa whakarewa ERW, paipa porowhita, paipa whakarewa pewa ruku, paipa tuitui tika, paipa tui, koiri maitai pania tae, koiri maitai piauau me ētahi atu hua maitai. Mā te kawe waka watea, e 190 kiromita te tawhiti atu i te taunga rererangi o Beijing Capital International me te 80 kiromita te tawhiti atu i Tianjin Xingang.
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