Tulaga: JIS G3444, ASTM A53 ASTM A795 ma EN10219 EN10255 EN39 BS1387 BS1139.
O isi vaega lapotopoto chs ga'o, fa'afeso'ota'i ma matou saoloto.
O le upu RHS e tu moVaega O'o'o Fa'afa'afa'afa.
SHS e fa'atusa moVaega O'o'o Square.
Le iloa o le upu CHS, o le uiga leaVaega Omo Li'o.
I le lalolagi o inisinia ma faufale, o acronyms RHS, SHS ma CHS e masani ona faʻaaogaina. E sili ona taatele i Peretania ma isi atunuu, e aofia ai Ausetalia ma Niu Sila.
O nei faaupuga e masani ona faʻaaogaina e faʻamatala ai le sila malu; ae ui i lea, e mafai foi ona faaliliuina mo le uamea ma le alumini inisinia ma le fausiaina e inisinia e masani i faaupuga.
Rectangular Hollow Section o se faʻailoga uʻamea faʻataʻitaʻi faʻatasi ma se faʻalava faʻalava faʻasolosolo i lona umi atoa, faʻaaogaina i le tele o ituaiga faufale ma galuega faʻainisinia. Rectangular Hollow Sections (RHS) ua lauiloa foi o le vaega malulu ua fausia po o le pusa pusa.
O lo'o tu'uina atu e Youfa le tele o fa'amatalaga o vaega fa'afa'afa'afa'afagogo i le lata i le 100 atunu'u ma itulagi. Youfa brand RHS hollow vaega ua faʻamaonia ile ISO 9001, ISO 18001, FPC ma le CE, faʻamalieina JIS G3466, ASTM A500 ma EN10219.
| Vaitafe i fafo | WT |
| (mm) | (mm) |
| 20*40 30*40 | 1.2-3.75 |
| 30*50 25*50 30*60 40*60 | 1.2-4.75 |
| 50*70 40*80 40*50 | 1.2-5.75 |
| 60*80 50*80 100*40 | 1.5-5.75 |
| 60*100 50*100 120*60 100*80 | 1.5-8.0 |
| 120*80 | 1.7-8.0 |
| 160*80 100*150 140*80 | 2.5-10.0 |
| 100*180 200*100 | 2.5-10.0 |
| 200*150 | 3.5-12.0 |
| 250*150 | 3.5-12.0 |
| 250*200 300*200 | 4.5-15.75 |
| 350*200 350*250 | 4.5-15.75 |
| 450*250 400*300 500*200 | 4.5-15.75 |
| 400*350 400*250 500*250 | 4.5-20.0 |
| 500*300 400*600 | |
| O isi vaega fa'afa'afa'afafa rhs 'ō'ō,fa'afeso'ota'i ma i matousaoloto. | |
Square Hollow Sections (SHS), e taʻua foi o le vaega malulu faʻapipiʻiina poʻo le pusa pusa, o se tasi lea o mea fau fale sili ona lelei i le fale faufale. E masani ona maua ile 5.8 mita ma le 6 mita umi ile Vasega A Vasega B, S235 S195; Faʻavae i luga ole aofaʻi tele, isi umi ma Vasega C, S355 poʻo isi togi o loʻo avanoa. Mo lau fa'amatalaga Kg/m o lo'o fa'atatau ile Kilograms i le mita ole vaega, e fai ma fa'ata'ita'iga o le 6.0 Meter le umi ole 50 x 50 x 3mm (SHS) Square Steel Hollow Section (4.49 Kg/m) o le mamafa fa'ata'ita'i (6 x 4.49). ) 26.94 Kg Aofa'i.
Youfa Steel Pipe faleoloa tufatufaina ma gaosia sikuea o'o'o vaega fa'amatalaga mai le 20x20mm i le 400x400mm ma fa'aulufale atu i Southeast Asia, East Asia, Middle and South America, Middle East ma Aferika. Youfa brand SHS o'o'o vaega ua fa'amaonia ile ISO, FPC ma le CE, fa'atasi ma le JIS G3466, ASTM A500 ma le EN10219.
| Vaitafe i fafo | WT |
| (mm) | (mm) |
| 20*20 | 1.7-2.75 |
| 25*25 | 1.2-3.0 |
| 30*30 | 1.2-3.75 |
| 40*40 50*50 | 1.2-4.75 |
| 60*60 | 1.2-5.75 |
| 70*70 | 1.5-5.75 |
| 80*80 75*75 90*90 | 1.5-8.0 |
| 100*100 | 1.7-8.0 |
| 120*120 | 2.5-10.0 |
| 140*140 150*150 | 2.5-10.0 |
| 160*160 180*180 | 3.5-12.0 |
| 200*200 | 3.5-12.0 |
| 250*250 | 4.5-15.75 |
| 300*300 | 4.5-15.75 |
| 350*350 | 4.5-15.75 |
| 400*400 280*280 | 4.5-20.0 |
| O isi vaega o'o'o sikuea sikuea,fa'afeso'ota'i ma i matousaoloto. | |
Circular Hollow Section (CHS) o se vaega o'o'o malulu faia po'o se vaega atigipusa, o se fa'ailoga u'amea gaogao foliga pei o se paipa lapotopoto po o paipa. E masani ona maua ile 5.8 mita ma le 6 mita umi ile Vasega A Vasega B, S235 S195; Faʻavae i luga ole aofaʻi tele, isi umi ma Vasega C, S355 poʻo isi togi o loʻo avanoa.
O le mamafa fa'ata'ita'i Kg/m = (Tamita i fafo - WT ) * WT * 0.0246615
Youfa Steel Pipe faleoloa tufatufaina ma gaosia vaega lapotopoto o'ogo fa'amatalaga mai le 21mm i le 273mm ma le vevela fa'atau i le fale ma fafo. Youfa brand CHS o'o'o vaega ua fa'amaonia ma ISO, UL ma CE.
Fa'ata'amilomilo / Li'o O'o'o Vaega Siata Tele
| OD mm(inisi): WT mm 21.3mm(1/2"): 1.5-2.75 (SCH10S / STD / SCH40) 26.7mm(3/4"): 1.5-3.25 (SCH10S / STD / SCH40) 33.4mm(1"): 1.8-4.0 (SCH10S / STD / SCH40) 42.3mm(1 1/4"): 1.8-4.0 (SCH10S / STD / SCH40) 48.3mm(1 1/2"): 1.8-7.0 (SCH10S / STD / SCH40 / XS / SCH80 / SCH160) 57mm: 1.8-7.0 60.3mm(2"): 1.8-7.0 (SCH10S / STD / SCH40 / XS / SCH80) 73-76mm(2 1/2"):2.5-7.0 (SCH10S / STD / SCH40 / XS / SCH80) 88.9mm(3"): 2.0-8.0 (SCH10S / STD / SCH40 / XS / SCH80) 102mm(3 1/2") : 2.3-9.0 (SCH10S / STD / SCH40 / XS / SCH80) 108mm: 2.2-9.0 114.3mm(4"): 2.0-9.0 (SCH10S / STD / SCH40 / XS / SCH80) 121-127mm: 2.5-11.0 133mm: 2.75-9.75 140mm(5"): 2.5-10.0 (SCH10S / STD / SCH40 / XS / SCH80) 152-159mm: 2.5-10.0 165-168mm(6"): 2.5-10.0 (SCH10S / STD / SCH40) 180-216mm: 2.75-11.5 219mm(8"): 2.75-12.0 (SCH10S / SCH20 / SCH30 / STD / SCH40 / SCH60) 273mm(10"): 5.0-12.0 (SCH20 / SCH30 / STD / SCH40) |
Taimi meli: Mati-03-2022