Kuramo IbiherukaIGITARAMO CY'ICYUMA CYA HEA HEBIbisobanuro n'ingano.
Icyuma cy'i Burayi gifite imbaraga nyinshi HEA / HEB / HEM – EN S275JR gifite imiterere ishyushye kandi ikora neza
| Ikintu | Ibisobanuro birambuye |
| Ibipimo ngenderwaho by'ibikoresho | S275JR |
| Imbaraga z'umusaruro | ≥ 275 MPa |
| Ingano | HEA 100–HEM 1000, HEA 120×120–HEM 1000×300, n'ibindi. |
| Uburebure | Inzu ifite metero 6 na metero 12; uburebure bwihariye burahari |
| Ubwihangane mu Bipimo | Ihuza na EN 10034 / EN 10025 |
| Icyemezo cy'ubuziranenge | ISO 9001; isuzuma rya SGS/BV riboneka ku ruhande rwa gatatu |
| Kurangiza ubuso | Ishyushye cyane, irangi, cyangwa ishyushye cyane; ishobora guhindurwa uko imeze |
| Porogaramu | Inganda, ububiko, inyubako z'ubucuruzi n'iz'imiturire, ibiraro |
Amakuru ya tekiniki
EN S275JR HEA / HEB / HEM Ibigize imiti
| Igipimo cy'icyuma | Karuboni, % ntarengwa | Manganese, % ntarengwa | Fosifore, % ntarengwa | Sulfure, % ntarengwa | Silikoni, % ntarengwa | Inyandiko |
| S275JR | 0.22 | 1.6 | 0.035 | 0.035 | 0.55 | Umuringa ushobora kongerwamo iyo ubisabye; bikwiranye n'inyubako zifite imbaraga ziciriritse. |
EN S275JR HEA / HEB / HEM Umutungo wa mashini
| Ingano y'icyuma | Imbaraga zo Gukurura, ksi [MPa] | Ingano y'umusaruro ku gipimo cya min, ksi [MPa] | Uburebure bwa santimetero 200, ubugari, % | Uburebure muri mm 50, ubugari, % |
| S275JR | 55–75 [380–520] | 40 [275] | 20 | 21 |
Ingano z'imirasire ya HEA/HEB/HEM H
| Ishyirwa mu mwanya | G kg/m | h mm | b mm | tw mm | tf mm | r mm | A mm² x 10² | Muraho mm | d mm | Ø | Pmin mm | Pmax mm | AL m²/m | AG m²/t |
| HE 100 AA* | 12,2 | 91 | 100 | 4,2 | 5,5 | 12 | 15,6 | 80 | 56 | M10 | 54 | 58 | 0,553 | 45,17 |
| HE 100 A | 16,7 | 96 | 100 | 5 | 8 | 12 | 21,2 | 80 | 56 | M10 | 54 | 58 | 0,561 | 36,68 |
| HE 100 B | 20,4 | 100 | 100 | 6 | 10 | 12 | 26,0 | 80 | 56 | M10 | 56 | 58 | 0,567 | 27.76 |
| HE 100 C* | 30,9 | 110 | 103 | 9 | 15 | 12 | 39,3 | 80 | 56 | M10 | 59 | 61 | 0,593 | 19,23 |
| HE 100 M | 41,8 | 120 | 106 | 12 | 20 | 12 | 53,2 | 80 | 56 | M10 | 62 | 64 | 0,619 | 14.82 |
| HE 120 AA* | 14,6 | 109 | 120 | 4,2 | 5,5 | 12 | 18,6 | 98 | 74 | M12 | 58 | 68 | 0,669 | 45.94 |
| HE 120 A | 19,9 | 114 | 120 | 5 | 8 | 12 | 25,3 | 98 | 74 | M12 | 58 | 68 | 0,677 | 34,06 |
| HE 120 B | 26,7 | 120 | 120 | 6,5 | 11 | 12 | 34,0 | 98 | 74 | M12 | 60 | 68 | 0,686 | 25,71 |
| HE 120 C* | 39,2 | 130 | 123 | 9,5 | 16 | 12 | 49,9 | 98 | 74 | M12 | 63 | 72 | 0,712 | 18,19 |
| HE 120 M | 52,1 | 140 | 126 | 12,5 | 21 | 12 | 66,4 | 98 | 74 | M12 | 66 | 74 | 0,738 | 14,16 |
| HE 140 AA* | 18,1 | 128 | 140 | 4,3 | 6 | 12 | 23,0 | 116 | 92 | M16 | 64 | 76 | 0,787 | 43,53 |
| HE 140 A | 24,7 | 133 | 140 | 5,5 | 8,5 | 12 | 31,4 | 116 | 92 | M16 | 64 | 76 | 0,794 | 32,21 |
| HE 140 B | 33,7 | 140 | 140 | 7 | 12 | 12 | 43,0 | 116 | 92 | M16 | 66 | 76 | 0,805 | 23.88 |
| HE 140 C* | 48,2 | 150 | 143 | 10 | 17 | 12 | 61,5 | 116 | 92 | M16 | 69 | 79 | 0,831 | 17,22 |
| HE 140 M | 63,2 | 160 | 146 | 13 | 22 | 12 | 80,6 | 116 | 92 | M16 | 72 | 82 | 0,857 | 13,56 |
| HE 160 AA* | 23,8 | 148 | 160 | 4,5 | 7 | 15 | 30,4 | 134 | 104 | M20 | 76 | 84 | 0,901 | 37,81 |
| HE 160 A | 30,4 | 152 | 160 | 6 | 9 | 15 | 38,8 | 134 | 104 | M20 | 78 | 84 | 0,906 | 29.78 |
| HE 160 B | 42,6 | 160 | 160 | 8 | 13 | 15 | 54,3 | 134 | 104 | M20 | 80 | 84 | 0,918 | 21,56 |
| HE 160 C* | 59,2 | 170 | 163 | 11 | 18 | 15 | 75,4 | 134 | 104 | M20 | 84 | 88 | 0,944 | 15.95 |
| HE 160 M | 76,2 | 180 | 166 | 14 | 23 | 15 | 97,1 | 134 | 104 | M20 | 86 | 90 | 0,970 | 12,74 |
Kanda kuri buto iri iburyo
| Ingano | Ingano Isanzwe | Ubworoherane (EN 10034 / EN 10025) | Ibitekerezo |
| Uburebure H | mm 100 – 1000 | ± 3 mm | Bishobora guhindurwa |
| Ubugari bwa Flange B | 100 – 300 mm | ± 3 mm | — |
| Ubunini bw'urubuga t_w | 5 - 40 mm | ± 1 mm cyangwa ± 10% (birenzeho birakurikizwa) | — |
| Ubunini bwa Flange t_f | 6 - 40 mm | ± 1 mm cyangwa ± 10% (birenzeho birakurikizwa) | — |
| Uburebure L | metero 6 - 12 | ± 12 mm (6 m) / ± 24 mm (12 m) | Bishobora guhindurwa hakurikijwe amasezerano |
Ibisobanuro by'ingano:Ingano za H (100 - 1000mm), B (100 - 300mm), t_w (5 - 40mm) na t_f (6 - 40mm) zirahindurwa; serivisi yo kugabanya uburebure iratangwa.
Guhindura uburyo bwo gutunganya:Gucukura, gutunganya no gusudira byakozwe mbere n'ibindi biremewe. Gucukura, gukata, gusudira, no gutunganya birahari kugira ngo huzuzwe ibisabwa mu guhuza.
Uburyo bwo kuvura ubuso bwihariye:Irangi rya galvanized, Irangi/Epoxy, Irangi rya Sandblasted, Irangi ry'ubuso bw'umwimerere n'ubundi buryo bwihariye bwo gutunganya ubuso. Iri hitamo rigenwa n'uburyo bwo gutanga serivisi n'ibisabwa ku kurinda ingese.
Gushyiramo ikimenyetso n'ibipfunyika byihariye:Urashobora gutanga ikimenyetso cyihariye (indangamuntu y'umushinga cyangwa ibiranga); ipaki y'ibikoresho cyangwa iy'ibikoresho ishobora guhindurwa.
Porogaramu zo kubaka:Bishobora gukoreshwa nk'inkingi n'ibiti mu nyubako z'ibiro, mu mazu yo guturamo, no mu maduka, ndetse n'ibiti binini cyangwa imitako y'imashini mu nganda no mu bubiko.
Ubwubatsi bw'Ibiraro:Ikoreshwa mu biraro bito kugeza ku biciriritse ku mihanda minini, gari ya moshi, n'abanyamaguru.
Ubwubatsi bw'Imijyi n'Ubwubatsi Budasanzwe:Gutanga inkunga y'inyubako za sitasiyo za gari ya moshi, inzira z'amashanyarazi, ishingiro ry'iminara y'amapine, n'inyubako z'agateganyo.
Inkunga y'inganda:Bityo rero, ni byo bintu by'ingenzi bitwara imizigo kugira ngo inyubako z'inganda zikomeze gukomera, zishobora kwihanganira imizigo ihagaze n'itambitse.
1) Ibiro by'ishami - Inkunga y'abavuga Icyesipanyoli, ubufasha bwo kwishyura ibicuruzwa bya gasutamo, n'ibindi.
2) Hari toni zisaga 5.000 z'ibicuruzwa, bifite ingano zitandukanye
3) Igenzurwa n'imiryango yemewe nka CCIC, SGS, BV, na TUV, hamwe n'ibipfunyika bisanzwe byo mu mazi
Gupfunyika
Itsinda rya Royal Steelikoresha uburyo bw'umwuga bwo gupakira mu mahanga kugira ngo igerweho mu buryo bwizewe kandi buhamyeEN S275JR H Beams:
Gupfunyikamo imishumi y'icyuma:Umuringa wa H ushyushyebifatanye neza n'imishumi y'icyuma ikomeye cyane kugira ngo birinde kugenda no kwangirika mu gihe cyo gutwara.
Uburinzi Budakoresha Amazi: Gupfunyika bidakoresha amazi bikoreshwa iyo bibaye ngombwa kugira ngo bigabanye ibyago byo guhumeka, ingese, no kwangirika k'ubuso.
Ingano n'Uburemere: Buri gice cy'icyuma gipfunyitse gifite ibisobanuro birambuye ku bicuruzwa, harimo ingano, urwego rw'icyuma, ingano, umubare w'ubushyuhe, n'amakuru yerekeye ibyo cyatumije kugira ngo byoroshye kumenya.
Gupakira ku buryo bwihariye: Ibisubizo byihariye byo gupakira bishobora gutangwa hakurikijwe ibyo abakiriya bakeneye n'amabwiriza agenga aho ibicuruzwa biherereye.
Gutanga
Royal Steel Group itanga ibisubizo byoroshye kandi byizewe ku bakiriya ku isi yose:
Kohereza amakontena: Bikwiriye uburebure busanzwe n'amatsinda mato, bifasha ko imizigo yo mu mazi ikora neza kandi mu mutekano.
Kohereza ibicuruzwa byinshi: Bikwiriye koherezwa mu bwinshiUmuringa wa H ushyushyeamabwiriza, kugabanya ikiguzi cy'ibikoresho ku mishinga minini y'ubwubatsi.
Serivisi zo kuva ku cyambu kugera ku cyambu no kuva ku nzu kugera ku nzu: Guhuza ibikorwa by'umwuga mu gutunganya, gupakira no gupakurura, gutwara no kwandika ni ingenzi.
Inyandiko zo kohereza ibicuruzwa mu mahanga: Dutanga urutonde rwuzuye rw'inyandiko, harimo icyemezo cy'ubugenzuzi bw'uruganda (MTC), urutonde rw'ibipakiye, inyemezabwishyu y'ubucuruzi, n'icyemezo cy'aho ibicuruzwa biturutse.
Kubera ubushobozi bukomeye bwo gucunga ibicuruzwa no kohereza ibicuruzwa mu mahanga, Royal Steel Group ikora neza ku bijyanye no kohereza ibicuruzwa mu buryo bugezweho, ifite EN S275JR Hot Rolled Structural Profiles nziza, ipakiye neza, kandi igezwa ku gihe ku rwego rw'isi.
1. Imirasire ya HEA, HEB na HEM ni iki?
Ni imirasire ya H isanzwe ikoreshwa mu burayi. HEA yoroheje ifite imirasire mito ikoreshwa mu buremere rusange. HEB ifite imirasire minini ikoreshwa mu buremere bwinshi. HEM ni igice kiremereye cyane gikoreshwa mu by'ubwubatsi buhambaye cyane.
2. Ingano zisanzwe
Imiterere yose uko ari itatu ifite uburebure buri hagati ya mm 100 na mm 1000. HEA ifite imigozi mito cyane, HEB itanga imigozi minini, naho HEM ifite ubugari ntarengwa bw'urukuta n'imigozi. Ingano zose zikurikiza amahame ya EN 10365 na EN 10034.
3. Porogaramu zisanzwe
Ikoreshwa cyane mu nyubako z'inganda, ububiko, ibyuma by'amagorofa menshi, ibiraro, imiyoboro y'amazi, ibikoresho bishyigikira ibyuma n'imishinga yo kongera inyubako.
4. Ni gute wahitamo ubwoko bw'umuraba bukwiye?
Hitamo HEA ku mishinga yoroheje n'ihendutse. Hitamo HEB ku mishinga itwara imizigo myinshi n'inini. Hitamo HEM ku mishinga iremereye ifite imbaraga nyinshi kandi ifite uburebure bunini.
5. Gupakira no gutanga
Uburebure busanzwe buri hagati ya metero 2 na metero 12, hamwe n'uburebure bwihariye bwo gukata. Imitako yose ihambiriwe mu cyuma ifite uburinzi bw'umusego n'ingofero, ipakiye kandi yoherezwa hakurikijwe amabwiriza mpuzamahanga yo kohereza ibicuruzwa mu mahanga.
6. Itangwa ryizewe ry'imirasire ya EN S275JR H
Royal Steel Group itanga imirasire ya HEA, HEB na HEM yuzuye muri S275JR n'izindi ntera zisanzwe. Ibicuruzwa byose byujuje ibisabwa na EN 10025 hamwe n'icyemezo cya CE, ubuziranenge buhamye n'inyandiko zuzuye za tekiniki ku mishinga mpuzamahanga.










