Fa'amatalaga mo Sauniuniga masani opaipa sikuea mo le Fauga Alalaupapa
Punavai galuega
O lenei tulaga o loʻo faʻatulagaina ma i lalo o le puleʻaga a le China Steel Structure Association, ma Metallurgical Industry Planning Research Institute o le faʻalapotopotoga masani ma le faʻamaopoopoina.E tusa ai ma le Komiti uamea Standardization o Saina uamea Structure Association
Le 2018 vaega sauniuniga tulaga faatonuina ma toe iloiloga fuafuaga sa tuufaatasia e Tianjin Yuantai Derun uamea paipa Manufacturing Group Co., Ltd., Metallurgical Alamanuia Fuafuaga 9 Suesuega Inisetiute, Saina National masini mamafa Alamanuia Group Co., Ltd., Minmetals uamea Hangzhou Co., Ltd. ma isi iunite.O loʻo fuafua e faʻamaeʻaina le faʻatulagaina o le tulaga o le Rectangular Pipe for Bridge Structures i le 2019.
Welcome to contact Yuantai Derun, e-mail: sales@ytdrgg.com , real-time connection factory inspection or factory visit!
Faʻamatalaga: laulau faʻasino o tulaga faʻatinoina e le gaosiga o faʻamau sikuea (Manatua: o le mafiafia puipui o paipa uʻamea o le 6-50mm, ma le umi o le 6-18m)
| OD(mm) | Mafiafia(mm) |
| Mafiafia(mm) | OD(mm) | Mafiafia(mm) | OD(mm) | Mafiafia(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 |
Fa'alava fa'afa'afa'afa'afafa'afa'afāo mea'ai fa'atau, lea e masani ona aofia ai le tele o fa'atauga.E mana'omia fo'i e tagata faigaluega fa'atauina ona fa'avasega fa'amaumauga talafeagai i le taimi o fa'atauga.O tulaga faʻapitoa o loʻo i luga o le faʻaogaina o sikuea sikuea ma faʻataʻitaʻi faʻapipiʻi faʻapipiʻi ma le faʻamatalaga ma le laulau lapoa o sikuea sikuea ma rectangular tubes e mafai ona tuʻuina atu faʻamatalaga mo tagata faʻatau, ma sili atu faʻamatalaga tuusaʻo o le a masani ona tuʻuina atu e le au gaosiga.
01 Tensile, compressive ma sele tetee o le sila
O le tensile, compressive ma le shear strength o le uamea e maualuga tele, ma o le vaega o le uamea e laʻititi ma o le mamafa mate e mama.Malosi maualuga, talafeagai mo le fausiaina o alalaupapa ma avega mamafa;O le mamafa mama mama e mafai ona faʻaitiitia ai le avega o le faʻavae, faʻaitiitia le tau o le faʻavae, ma faʻafaigofie le felauaiga ma le siiina.
- 02 Palasitika lelei ma le malosi o le sila
O le palasitika lelei ma le malosi o le uamea e faʻaleleia ai le faʻagasologa o alalaupapa fausaga uʻamea lelei.Ona o le uamea e lelei le palasitika ma le faigata, e mafai ona faʻafefe atili ai le malosi e ala i le faʻaleagaina o le fausaga i lalo o le gaioiga o le mafuiʻe, ma o loʻo i ai le malosi e mafai ona galue faʻaauau, ma faʻaleleia atili ai le faʻaogaina o le seismic o le fausaga uʻamea.Tete'e mafui'e ma le savili e fa'amautinoa ai le saogalemu o alalaupapa.O le lelei tele o le fa'atinoina o le fa'agasologa o alalaupapa u'amea e fa'alauteleina ai le lautele o le fa'aoga, aemaise lava i nofoaga e maualuga le malosi o le malū.
3 TUSI FA'AVAE O LE
FA'AMAE
e mafai ona gaosia oloa paipa uamea o le lalolagi
stardard, pei o tulaga Europa, tulaga Amerika,
tulaga Iapani, tulaga Astralian, tulaga masani
ma faapena atu ai lava.
04 FA'AALIGA TELE
Fa'amatalaga masani fa'amaumau fa'amaumauga o
200000 tone
NA'O LE
gaosi faagaau rectangular filifilia i luga o le sefulu ituaiga faagaau uamea i Saina
O LE TULAFONO AGAVAO O Oloa >100%
A: O matou o fale gaosimea.
A: E masani lava o le 5-10 aso pe a fai o loʻo iai oloa.pe 30 aso pe afai e le o iai oloa, e tusa ai ma le aofaʻi.
A: Ioe, e mafai ona matou ofoina atu le faʻataʻitaʻiga mo le totogi fua ma le tau o uta na totogiina e le tagata faʻatau.
A: Totogi<= 1000USD, 100% muamua.Totogi> = 1000USD 30% T / T muamua, paleni aʻo leʻi faʻatauina. Afai ei ai sau fesili, pls lagona le saoloto e faʻafesoʻotaʻi i matou e pei ona i lalo
Le kamupani faʻapipiʻi taua tele i le lelei o oloa, teu faʻafaigaluega tele i le faʻaofiina o meafaigaluega faʻapitoa ma tomai faʻapitoa, ma alu uma e faʻafetaui manaʻoga o tagata faʻatau i le fale ma fafo.
O mea o loʻo i totonu e mafai ona vaevaeina i totonu: vailaʻau vailaʻau, malosi e maua ai, malosi faʻamalosi, aʻafiaga o meatotino, ma isi.
I le taimi lava e tasi, e mafai foi e le kamupani ona faia i luga ole laiga le iloa o mea sese ma le faʻafefe ma isi togafitiga vevela e tusa ai ma manaʻoga o tagata faʻatau.
https://www.ytdrintl.com/
I-meli:sales@ytdrgg.com
Tianjin YuantaiDerun uamea paipa Gaosi Group Co., Ltd.o se fale gaosi paipa uamea faamaonia eEN/ASTM/ JISfaʻapitoa i le gaosiga ma le faʻatau atu o ituaiga uma o paipa sikuea sikuea, paipa uʻamea, paipa uʻamea ERW, paipa paipa, faʻafefeteina arc paipa, paipa suʻi saʻo, paipa faʻafefe, lanu uamea faʻapipiʻi lanu, uʻamea uʻamea uʻamea ma isi mea uamea. felauaiga faigofie, e 190 kilomita le mamao mai Beijing Laumua International Malaevaalele ma 80 kilomita mai Tianjin Xingang.
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