Paerewa : JIS G3444, ASTM A53 ASTM A795 me EN10219 EN10255 EN39 BS1387 BS1139.
Ko etahi atu waahanga porohita chs hollow, whakapā mai ki a maatau.
Ko te kupu RHS e tu anaWāhanga Hollow Tapawhā.
Ko te SHS te tohuTapawha Hollow Wāhanga.
He iti ake te mohio ko te kupu CHS, ko te tikanga teneiWāhanga Hollow Porohita.
I roto i te ao hangarau me te hanga, ka whakamahia nga acronyms RHS, SHS me CHS. Ka kitea tenei i roto i te United Kingdom me nga whenua whai paanga, tae atu ki Ahitereiria me Aotearoa.
Ka whakamahia nuitia enei kupu ki te whakaahua i te rino ngawari; heoi, ka taea hoki te whakamaori mo te miihini kowiri tira me te konumohe me te hanga e nga miihini e mohio ana ki nga kupu.
Ko te Wāhanga Hollow Tapawhā he kōtaha maitai tapawhā me te tapawhā tapawhā whitinga whiti puta noa i tona roa, e whakamahia ana i roto i te tini o nga momo hangahanga me nga kaupapa miihini. Ko nga Wāhanga Hollow Rectangular (RHS) e mohiotia ana ko te wahanga makariri i hangaia he waahanga pouaka ranei.
Ka tukuna e Youfa te whānuitanga o nga waahanga tapawha tapawha ki te tata ki te 100 whenua me nga rohe. Ko nga waahanga hollow RHS waitohu a Youfa kua whakamanahia me te ISO 9001, ISO 18001, FPC me te CE, kia rite ki a JIS G3466, ASTM A500 me EN10219.
| Ko te Diamita o waho | 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 | |
| Ko etahi atu waahanga tapawha rhs kowhao,whakapā mai ki a mātounoa. | |
Ko nga Wāhanga Hollow Tapawha (SHS), e mohiotia ana ko te waahanga makariri i hangaia he waahanga pouaka, he waahanga pouaka ranei, ko tetahi o nga rawa hanga whare i roto i te umanga hanga. Ko te tikanga e waatea ana i roto i te 5.8 mita me te 6 mita te roa i te Koeke A Koeke B, S235 S195; I runga i te rahinga ota nui, etahi atu roa me te Tohu C, S355 me etahi atu tohu kei te waatea. Mo o korero Ko te Kg/m e tohu ana ki nga Kirokaramu mo ia Meta o te waahanga, hei tauira ko te 6.0 Meter te roa o te 50 x 50 x 3mm (SHS) Tapawha Steel Hollow Wāhanga (4.49 Kg/m) te taumaha ariā (6 x 4.49). ) 26.94 Kg's Tapeke.
Ko nga wheketere a Youfa Steel Pipe e tohatoha ana, e hanga ana i nga waahanga waahanga tapawha tapawha mai i te 20x20mm ki te 400x400mm me te nuinga ki te kaweake ki te Tonga o Ahia, Rawhiti Ahia, Middle and South America, Middle East me Africa. Ko nga waahanga hollow SHS waitohu Youfa kua whakamanahia me te ISO, FPC me te CE, kia rite ki te JIS G3466, ASTM A500 me EN10219.
| Ko te Diamita o waho | 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 |
| Ko etahi atu waahanga tapawha shs hollow,whakapā mai ki a mātounoa. | |
Ko te Wāhanga Hollow Porowhita (CHS) he wahanga matao i hangaia he waahanga pouaka, he waahanga pouaka ranei, he porohita maitai tuwhera te ahua o te ngongo porowhita, te putorino ranei. Ko te tikanga e waatea ana i roto i te 5.8 mita me te 6 mita te roa i te Koeke A Koeke B, S235 S195; I runga i te rahinga ota nui, etahi atu roa me te Tohu C, S355 me etahi atu tohu kei te waatea.
Taumaha ariā Kg/m = (Wawaho diameter - WT ) * WT * 0.0246615
Ko nga wheketere a Youfa Steel Pipe e tohatoha ana, e hanga ana i nga waahanga porowhita porowhita mai i te 21mm ki te 273mm me te hoko wera i te kaainga me o waho. Youfa waitohu CHS wāhanga tuwhera kua tohu ki ISO, UL me CE.
Tutohi Rahi Wāhanga Porowhita / Porohita
| OD mm(inihi): 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) |
Wā tuku: Maehe-03-2022