Kuramo imbonerahamwe yuzuye y'ibipimo bya EN H beam
Umuringa wa H 150×150 mm Ushyushye Uzingiye mu Cyuma cya Karuboni
EN H Beam 150×150 mmifite igice kinini cy'umugozi gihangana neza n'imbaraga zo gukandagira. Igice cyayo gitanga uburyo bwo gukwirakwiza imizigo neza kandi gikwiriye gukoreshwa nk'inkingi y'ibanze n'iya kabiri mu miterere y'inyubako.
Uburyo bwo gushyushya butanga imiterere imwe ya mekanike n'ubushobozi bwo kwihanganira ibintu mu buryo buhamye, kandi butuma umurabyo uba woroshyegukata, gutobora, gusudira no gukorakugira ngo ihuze n'ibisabwa mu mushinga.
| Ikintu | Ibisobanuro birambuye |
| Igicuruzwa | HEA / HEB / HEM H Beam |
| Amahame | EN 10365, EN 10025 |
| Amanota y'ingenzi | S235JR, S275JR, S355JR |
| Ingano Zisanzwe | HEA100–HEA600, HEB100–HEB600, HEM100-HEM600 |
| Uburebure | Ibisanzwe cyangwa byagenwe |
| Ubuso | Umukara, Warashweho amasasu, Wasizwe irangi cyangwa Waranzwe na Galanti |
| Gutunganya | Gukata, Gucukura, Gusudira no Gukora mu buryo bwihariye |
Ibikoresho bya shimi
| Icyiciro | C ≤ % | Si ≤ % | Mn % | P ≤ % | S ≤ % | N ≤ % | Cu ≤ % |
| S235JR | 0.17 | 0.35 | 1.4 | 0.035 | 0.035 | 0.012 | 0.55 |
| S275JR | 0.21 | 0.35 | 1.5 | 0.035 | 0.035 | 0.012 | 0.55 |
| S355JR | 0.23 | 0.55 | 1.6 | 0.035 | 0.035 | 0.012 | 0.55 |
Icyitonderwa:Ibisabwa ku miterere y'ibinyabutabire bishobora gutandukana bitewe n'ubunini bw'ibicuruzwa n'ibisabwa na EN 10025. Imiterere ya nyuma y'ibinyabutabire igomba kwemezwa naIcyemezo cy'ikizamini cy'inganda (MTC)kuri buri cyiciro.
Imiterere ya mekanike
| Icyiciro | Imbaraga z'umusaruro (ReH) | Imbaraga zo Gufata (Rm) | Uburebure (A) | Ingufu z'Ingaruka |
| S235JR | ≥235 MPa | 360–510 MPa | ≥26% | ≥27 J kuri +20°C |
| S275JR | ≥275 MPa | 410–560 MPa | ≥23% | ≥27 J kuri +20°C |
| S355JR | ≥355 MPa | 470–630 MPa | ≥22% | ≥27 J kuri +20°C |
Icyitonderwa:Ingufu z'umusaruro zishobora gutandukana bitewe n'ubugari bw'ibicuruzwa biteweEN 10025-2Imiterere ya nyuma ya mekanike igomba kwemezwa hakurikijwe ibipimo ngenderwaho bikurikizwa kandiIcyemezo cy'ikizamini cy'inganda (MTC)kuri buri cyiciro cy'umusaruro.
S235JR– Bikwiriye imirimo rusange y’inyubako no gukoreshwa mu mirimo isanzwe y’ubwubatsi.
S275JR– Ingufu ziciriritse mu bikorwa rusange by’ubuhanga cyane cyane mu bwubatsi.
S355JR- Icyuma gikomeye cyane gikoreshwa mu bwubatsi bukomeye ndetse no mu bikorwa bikomeye by'ubwubatsi.
| Ikintu | Uburemere (kg/m2) | Uburebure (mm) | Ubugari bwa Flange (mm) | Ubugari bwa web (mm) | Ubugari bwa Flange (mm) |
|---|---|---|---|---|---|
| HEA100 | 17.1 | 96 | 100 | 5 | 8 |
| HEA120 | 20.3 | 114 | 120 | 5 | 8 |
| HEA140 | 25.2 | 133 | 140 | 5.5 | 8.5 |
| HEA160 | 31 | 152 | 160 | 6 | 9 |
| HEA180 | 36.2 | 171 | 180 | 6 | 9.5 |
| HEA200 | 43.2 | 190 | 200 | 6.5 | 10 |
| HEA220 | 51.5 | 210 | 220 | 7 | 11 |
| HEA240 | 61.5 | 230 | 240 | 7.5 | 12 |
| HEA260 | 69.5 | 250 | 260 | 7.5 | 12.5 |
| HEA280 | 77.9 | 270 | 280 | 8 | 13 |
| HEA300 | 90 | 290 | 300 | 8.5 | 14 |
| HEA320 | 99.5 | 310 | 320 | 9 | 15.5 |
| HEA340 | 107.1 | 330 | 340 | 9.5 | 16.5 |
| HEA360 | 114.2 | 350 | 360 | 10 | 17.5 |
| HEA400 | 127.4 | 390 | 400 | 11 | 19 |
| HEA450 | 142.7 | 440 | 450 | 11.5 | 21 |
| HEA500 | 158 | 490 | 500 | 12 | 23 |
| HEA550 | 169.2 | 540 | 550 | 12.5 | 24 |
| HEA600 | 181.4 | 590 | 600 | 13 | 25 |
| Ikintu | Uburemere (kg/m2) | Uburebure (mm) | Ubugari bwa Flange (mm) | Ubugari bwa web (mm) | Ubugari bwa Flange (mm) |
|---|---|---|---|---|---|
| HEB100 | 20.8 | 100 | 100 | 6 | 10 |
| HEB120 | 27.3 | 120 | 120 | 6.5 | 11 |
| HEB140 | 34.4 | 140 | 140 | 7 | 12 |
| HEB160 | 43.5 | 160 | 160 | 8 | 13 |
| HEB180 | 52.2 | 180 | 180 | 8.5 | 14 |
| HEB200 | 62.5 | 200 | 200 | 9 | 15 |
| HEB220 | 72.9 | 220 | 220 | 9.5 | 16 |
| HEB240 | 84.8 | 240 | 240 | 10 | 17 |
| HEB260 | 94.8 | 260 | 260 | 10 | 17.5 |
| HEB280 | 105 | 280 | 280 | 10.5 | 18 |
| HEB300 | 119.3 | 300 | 300 | 11 | 19 |
| HEB320 | 129.5 | 320 | 300 | 11.5 | 20.5 |
| HEB340 | 136.6 | 340 | 300 | 12 | 21.5 |
| HEB360 | 144.8 | 360 | 300 | 12.5 | 22.5 |
| HEB400 | 158 | 400 | 300 | 13.5 | 24 |
| HEB450 | 174.3 | 450 | 300 | 14 | 26 |
| HEB500 | 190 | 500 | 300 | 14.5 | 28 |
| HEB550 | 202.8 | 550 | 300 | 15 | 29 |
| HEB600 | 216.1 | 600 | 300 | 15.5 | 29 |
| Ikintu | Uburemere (kg/m2) | Uburebure (mm) | Ubugari bwa Flange (mm) | Ubugari bwa web (mm) | Ubugari bwa Flange (mm) |
|---|---|---|---|---|---|
| HEM 100 | 42.6 | 120 | 106 | 12 | 20 |
| HEM 120 | 53.1 | 140 | 126 | 12.5 | 21 |
| HEM 140 | 64.5 | 160 | 146 | 13 | 22 |
| HEM 160 | 77.8 | 180 | 166 | 14 | 23 |
| HEM 180 | 90.6 | 200 | 186 | 14.5 | 24 |
| HEM 200 | 105 | 220 | 206 | 15 | 25 |
| HEM 220 | 119.3 | 240 | 226 | 15.5 | 26 |
| HEM 240 | 160 | 270 | 248 | 18 | 32 |
| HEM 260 | 175.3 | 290 | 268 | 18 | 32.5 |
| HEM 280 | 192.7 | 310 | 288 | 18.5 | 33 |
| HEM 300 | 242.6 | 340 | 310 | 21 | 39 |
| HEM 320 | 249.7 | 359 | 309 | 21 | 40 |
| HEM 340 | 252.8 | 377 | 309 | 21 | 40 |
| HEM 360 | 254.8 | 395 | 308 | 21 | 40 |
| HEM 400 | 260.9 | 432 | 307 | 21 | 40 |
| HEM 450 | 268.1 | 478 | 307 | 21 | 40 |
| HEM 500 | 275.1 | 524 | 306 | 21 | 40 |
| HEM 550 | 283.4 | 572 | 306 | 21 | 40 |
| HEM 600 | 290.5 | 620 | 305 | 21 | 40 |
Menya byinshi ku ngano
Ubuso busanzwe
Ubuso bwa Galvanizing (ubunini bw'icyuma gishyushye ≥ 85μm, igihe cyo kubaho cy'imyaka 15-20),
Ubuso bw'amavuta y'umukara
1. Ubushobozi bwo gutwara imizigo myinshi
Imiterere ifite ishusho ya H itanga imbaraga zo kunama no gukandagiranainkingi, imitako, amasafuriya, n'inyubako zishyigikira.
2. Igishushanyo mbonera cy'inyubako cyiza
Udupira tugari dufasha gukwirakwiza imizigo neza, dushyigikira imiterere y’inyubako ifatika kandi ihendutse.
3. Gukora mu buryo bworoshye
Imirasire ya H ishyushye ishobora kubagukata, gutobora, gusudira, gukubita no gukatahakurikijwe ibishushanyo mbonera by'umushinga.
4. Ibyuma byinshi by'icyuma
Iboneka muriS235JR, S275JR, na S355JRkugira ngo habeho ingufu zitandukanye n'ibikenewe mu miterere.
5. Porogaramu Mpuzamahanga
EN H Beams zujuje ibisabwa ku rwego rw'i Burayi kandi zishobora gutangwa hamweMTC n'igenzurainyandiko z'imishinga mpuzamahanga.
1. Kubaka inyubako– Inyubako z’ingenzi z’amazu yo guturamo, ibiro n’inganda zo mu Burayi.
2. Ibikorwa remezo– Imirimo yo mu mijyi, ibiraro na serivisi rusange.
3. Imiterere minini y'ahantu– Ibigo by’imikino, inyubako z’ibyuma bivanze n’inyubako zirambye z’icyatsi kibisi.
1. Iyubahirizwa ryuzuye ry’amahame ya EN
Imirasire yacu ya EN H ikurikiza amahame y'i Burayi muriS235JR, S275JR, S355JRMTR zitangwa kuri buri cyiciro.Igenzura rya SGS, BV, CCIC, TUV ku ruhande rwa gatatuirahari mbere yo koherezwa.
2. Ubukungu bukungahaye ku migabane n'ingano nini
Ibicuruzwa binini byiteguye gukoreshwaImyirondoro ya HEA / HEB / HEMharimo ibice 150×150. Gukata byihariye kugeza ku burebure (6m, 9m, 12m cyangwa ingano y'umushinga) ku bicuruzwa bito n'ibinini.
3. Ikiguzi cy'irushanwa ritaziguye ku ruganda
Urusobe rw'ibicuruzwa ruhuriweho nta nyungu y'umuntu wo hagati. Ibiciro bihamye hagati y'ibikoresho by'icyuma bihindagurika kugira ngo ugenzure ingengo y'imari y'umushinga wawe.
4. Serivisi ya tekiniki n'iyo kohereza ibicuruzwa mu mahanga imwe imwe
Inkunga y'ubwubatsi kuriisuzuma ry'ibishushanyo, gukata no gutunganyaInyandiko zuzuye zo kohereza ibicuruzwa mu mahanga hamwe n'ipaki y'icyuma gipfundikiye mu mazi kidakoresha ingese cyangwa kwangirika kw'ibicuruzwa.
5. Ubunararibonye ku mushinga mpuzamahanga
Kuba mu mahanga muri Amerika yo Hagati na Latini, bifasha ba rwiyemezamirimo bo ku isi, abakora ibikoresho n'abatumiza ibicuruzwa mu mahanga. Inkunga yihuse mu ndimi zitandukanye no gufasha mu kwishyura imisoro.
Imirasire ya HEA / HEB HBihambiriwe neza n'imigozi y'icyuma kandi bishyirwa mu buryo butagira amazi kandi birinda ingese mbere yo gupakira kugira ngo hirindwe kwangirika mu gihe cyo kubitwara no kubitwara. Dushyigikiye kontineri, ubwato bunini n'ubundi buryo mpuzamahanga bwo kohereza ibicuruzwa hashingiwe ku bwinshi bw'ibicuruzwa byatumijwe n'aho bijya.
Ku mirimo minini y’ubuhanga, gupakira ibintu mu buryo bwihariye, amabwiriza yo gushyiramo ibimenyetso no kohereza ibintu ashobora kwemerwa.
Q1: Ni ayahe mahame ngenderwaho ya EN akurikizwa kuri EN H‑beam yawe?
A: Imirasire yacu ya EN H ikurikiza EN 10034 (igipimo) na EN 10025 (ibikoresho), iboneka mu byiciro bya S235JR, S275JR, S355JR. Inyandiko za MTR zitangwa kuri buri cyiciro.
Q2: Ese mutanga igenzura ry’umuntu wa gatatu kuri EN H‑beam?
A: Yego. Isuzuma rya SGS, BV, CCIC, TUV ryemewe mbere yo koherezwa.
Q3: Ni ingano zingana iki za EN H‑beam ziri mu bubiko?
A: Dufite HEA, HEB, HEM profiles harimo 150×150 n'ibindi bice bisanzwe. Gukata byihariye kugeza ku burebure (6m, 9m, 12m cyangwa ingano zihariye z'umushinga) birashyigikirwa ku bicuruzwa bito n'ibinini.
Q4: Ese ushobora gukata EN H‑beam ku burebure bwihariye?
A: Yego. Dutanga serivisi ziciriritse ukurikije ibishushanyo mbonera by'inyubako zawe.
Q5: Ni iyihe paki ukoresha mu kohereza ibicuruzwa mu nyanja?
A: Gupfunyika mu byuma bipfunyitse mu mazi kugira ngo birinde ingese no kwangirika mu gihe cyo gutwara ibintu mu mazi maremare. Hatanzwe inyandiko zuzuye zo kohereza ibicuruzwa mu mahanga.











