Izindinganiso: I-JIS G3444, i-ASTM A53 i-ASTM A795 kanye ne-EN10219 EN10255 EN39 BS1387 BS1139.
Ezinye izingxenye ezingenalutho eziyindilinga, xhumana nathi ngokukhululeka.
Igama elithi RHS lisho ukuthiIsigaba Esiyindilinga Esingunxande.
I-SHS imele ukuthiIsigaba Esiyindilinga Esiyisikwele.
Igama elithi CHS elingaziwa kangako, leli limeleIsigaba Esiyindilinga Esiyimbobo.
Ezweni lobunjiniyela nokwakha, izifinyezo ze-RHS, SHS kanye ne-CHS zivame ukusetshenziswa. Lokhu kuvame kakhulu e-United Kingdom nakwamanye amazwe ahlobene, okuhlanganisa i-Australia ne-New Zealand.
La magama asetshenziswa kabanzi ukuchaza insimbi ethambile; noma kunjalo, angahunyushwa futhi njengobunjiniyela kanye nokwakhiwa kwensimbi engagqwali kanye ne-aluminium ngonjiniyela abajwayelene namagama asetshenziswayo.
Isigaba Esiyimbobo Esiyinxande siyiphrofayili yensimbi engunxande enesigaba esiyimbobo esiyinxande kulo lonke ubude bayo, esetshenziswa emisebenzini eyahlukahlukene yokwakha kanye nobunjiniyela. Izigaba Eziyimbobo Eziyinxande Eziyinxande (RHS) zaziwa nangokuthi isigaba esiyimbobo esenziwe ngokubandayo noma isigaba sebhokisi.
I-Youfa inikeza izinhlobo eziningi zezincazelo zesigaba esingenalutho esingunxande emazweni nasezifundeni ezingaba yi-100. Izigaba ezingenalutho zomkhiqizo we-Youfa ze-RHS ziqinisekiswe yi-ISO 9001, ISO 18001, FPC kanye ne-CE, ngokuhambisana ne-JIS G3466, ASTM A500 kanye ne-EN10219.
| Ububanzi Bangaphandle | 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 | |
| Ezinye izingxenye ezingenalutho ze-rhs eziyisikwele,xhumana nathingokukhululeka. | |
Izingxenye Eziyizembozo Eziyisikwele (SHS), ezaziwa nangokuthi ingxenye engenalutho eyenziwe ngomumo obandayo noma ingxenye yebhokisi, zingenye yezinto zokwakha ezisebenziseka kakhulu embonini yokwakha. Ngokuvamile zitholakala ngobude obungamamitha angu-5.8 namamitha angu-6 ku-Grade A Grade B, S235 S195; Ngokusekelwe enanini elikhulu le-oda, ezinye ubude kanye ne-Grade C, S355 noma ezinye izinhlobo ziyatholakala. Ngolwazi lwakho, i-Kg/m ibhekisela kuma-Kilogram nge-Metre yesigaba, njengesibonelo, ubude obuyi-6.0 Metre obuyi-50 x 50 x 3mm (SHS) I-Square Steel Hollow Section (4.49 Kg/m) isisindo somqondo singaba yi-(6 x 4.49) 26.94 Kg's Total.
Izimboni ze-Youfa Steel Pipe zisabalalisa futhi zikhiqize imininingwane yesigaba esinezimbobo eziyisikwele kusukela ku-20x20mm kuya ku-400x400mm futhi ikakhulukazi zithumela kwamanye amazwe eNingizimu-mpumalanga ye-Asia, eMpumalanga ye-Asia, eMelika Ephakathi naseNingizimu, eMpumalanga Ephakathi nase-Afrika. Izingxenye ezinezimbobo ze-SHS zomkhiqizo we-Youfa ziqinisekiswe yi-ISO, i-FPC kanye ne-CE, ngokuhambisana ne-JIS G3466, i-ASTM A500 kanye ne-EN10219.
| Ububanzi Bangaphandle | 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 |
| Ezinye izingxenye ezingenalutho eziyisikwele,xhumana nathingokukhululeka. | |
Isigaba Esiyindilinga Esiyindilinga (CHS) siyisigaba esingenalutho noma ingxenye yebhokisi ebandayo, okuyiphrofayili yensimbi engenalutho emise okwepayipi eliyindilinga noma ipayipi. Ngokuvamile itholakala ngamamitha angu-5.8 namamitha angu-6 ubude ku-Grade A Grade B, S235 S195; Ngokusekelwe enanini elikhulu le-oda, ezinye ubude kanye ne-Grade C, S355 noma ezinye izinhlobo ziyatholakala.
Isisindo sethiyori kg/m = (Ububanzi bangaphandle - WIT) * WIT * 0.0246615
Izimboni ze-Youfa Steel Pipe zisabalalisa futhi zikhiqize imininingwane yesigaba esingenalutho esiyindilinga esisukela ku-21mm kuya ku-273mm kanye nokuthengiswa okushisayo ekhaya nakwamanye amazwe. Izingxenye ezingenalutho ze-CHS zomkhiqizo we-Youfa ziqinisekiswe yi-ISO, i-UL kanye ne-CE.
Ishadi Losayizi Wesigaba Esiyindilinga/Esiyindilinga Esingenalutho
| OD mm(intshi): Isisindo 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) |
Isikhathi sokuthunyelwe: Mashi-03-2022