Reka tuguhe ibiciro ku buntu amasaha 24 ku munsi cyangwa ngo utubwire ibindi bibazo bijyanye n'ibicuruzwa!
Imiterere ya HEA HEB H Beam Steel Structure H Ibyuma bya karuboni byubatswe mu byuma
UKO IBICURUZWA BIKORWA
Ibi bikurikira ni inzira rusange yo gukora igipimo cy'inyuma cy'umuraba wa H-beam gikozwe mu gice cy'ubururu:
Gutegura ibikoresho fatizo: Ibikoresho fatizo byo gukora igice cy'icyuma cya H-beam akenshi ni icyuma gikozwe mu cyuma. Gusukura no gushyushya icyuma gikozwe mu cyuma kugira ngo gikore kandi gishushanye mu gihe kizaza.
Uburyo bwo gushyushya: Gutunganya icyuma gishyushye cyo gukurura bishyushye birashyuha. Iyo bishyushye kugeza igihe bigurura, icyuma gikurura gishyirwa mu cyuma gishyushya, gikozwe mu buryo butandukanye kandi kigakorwa ku buryo gisa n'ishusho ya H.
Gukora mu buryo bukonje (ni ngombwa): Icyuma gishyushye cya H beam gishobora gukoreshwa mu buryo bukonje, nko gukonjesha, gushushanya, nibindi kugira ngo cyongere ubwiza n'ubuso bw'icyuma cya H beam muri bimwe mu bikorwa.
Gukata no Kurangiza: Imiyoboro ya H ikozwe mu mugozi igomba gukatwa no kurangizwa ku bunini n'uburebure kugira ngo ihuze n'ibyo umukiriya akeneye nyuma yo kuyizunguza no kuyikora mu buryo bukonje.
Gutunganya ubuso: Gusukura no kurwanya ingese ku cyuma cya H, kugira ngo habeho ubuziranenge bw'ubuso n'ubudahangarwa bw'ingese ku bicuruzwa.
Igenzura n'ipaki: Gukora igenzura ry’ubuziranenge ku cyuma cya H cy’umusaruro harimo ubwiza bw’isura, ubuziranenge bw’ibipimo, imiterere ya mekanike n’ibindi. Nyuma y’igeragezwa, kizapakirwa cyohererezwa umukiriya.
INGANO Y'IGICURUZWA
| Ishyirwa mu myanya | Ibice Uburemere kg/m) | Itsinda Risanzwe ishyirwaho mm | Igice Ama (cm² | |||||
| W | H | B | 1 | 2 | r | A | ||
| HE28 | AA | 61.3 | 264.0 | 280.0 | 7.0 | 10.0 | 24.0 | 78.02 |
| A | 76.4 | 270.0 | 280.0 | 80 | 13.0 | 24.0 | 97.26 | |
| B | 103 | 280.0 | 280.0 | 10.5 | 18.0 | 24.0 | 131.4 | |
| M | 189 | 310.0 | 288.0 | 18.5 | 33.0 | 24.0 | 240.2 | |
| HE300 | AA | 69.8 | 283.0 | 300.0 | 7.5 | 10.5 | 27.0 | 88.91 |
| A | 88.3 | 200.0 | 300.0 | 85 | 14.0 | 27.0 | 112.5 | |
| B | 117 | 300.0 | 300.0 | 11.0 | 19.0 | 27.0 | 149.1 | |
| M | 238 | 340.0 | 310.0 | 21.0 | 39.0 | 27.0 | 303.1 | |
| HE320 | AA | 74.3 | 301.0 | 300.0 | 80 | 11.0 | 27.0 | 94.58 |
| A | 97.7 | 310.0 | 300.0 | 9.0 | 15.5 | 27.0 | 124.4 | |
| B | 127 | 320.0 | 300.0 | 11.5 | 20.5 | 27.0 | 161.3 | |
| M | 245 | 359.0 | 309.0 | 21.0 | 40.0 | 27.0 | 312.0 | |
| HE340 | AA | 78.9 | 320.0 | 300.0 | 85 | 11.5 | 27.0 | 100.5 |
| A | 105 | 330.0 | 300.0 | 9.5 | 16.5 | 27.0 | 133.5 | |
| B | 134 | 340.0 | 300.0 | 12.0 | 21.5 | 27.0 | 170.9 | |
| M | 248 | 377.0 | 309.0 | 21.0 | 40.0 | 27.0 | 315.8 | |
| HE360 | AA | 83.7 | 339.0 | 300.0 | 9.0 | t2.0 | 27.0 | 106.6 |
| A | 112 | 350.0 | 300.0 | 10.0 | 17.5 | 27.0 | 142.8 | |
| B | 142 | 360.0 | 300.0 | 12.5 | 22.5 | 27.0 | 180.6 | |
| M | 250 | 395.0 | 308.0 | 21.0 | 40.0 | 27.0 | 318.8 | |
| HE400 | AA | 92.4 | 3780 | 300.0 | 9.5 | 13.0 | 27.0 | 117.7 |
| A | 125 | 390.0 | 300.0 | 11.0 | 19.0 | 27.0 | 159.0 | |
| B | 155 | 400.0 | 300.0 | 13.5 | 24.0 | 27.0 | 197.8 | |
| M | 256 | 4320 | 307.0 | 21.0 | 40.0 | 27.0 | 325.8 | |
| HE450 | AA | 99.8 | 425.0 | 300.0 | 10.0 | 13.5 | 27.0 | 127.1 |
| A | 140 | 440.0 | 300.0 | 11.5 | 21.0 | 27.0 | 178.0 | |
| B | 171 | 450.0 | 300.0 | 14.0 | 26.0 | 27.0 | 218.0 | |
| M | 263 | 4780 | 307.0 | 21.0 | 40.0 | 27.0 | 335.4 | |
| Igenamiterere | Ishami Uburemere kg/m) | Igice Gisanzwe Dimersion (mm) | Igice Akarere (cm²) | |||||
| W | H | B | 1 | 2 | r | A | ||
| HE50 | AA | 107 | 472.0 | 300.0 | 10.5 | 14.0 | 27.0 | 136.9 |
| A | 155 | 490.0 | 300.0 | t2.0 | 23.0 | 27.0 | 197.5 | |
| B | 187 | 500.0 | 300.0 | 14.5 | 28.0 | 27.0 | 238.6 | |
| M | 270 | 524.0 | 306.0 | 21.0 | 40.0 | 27.0 | 344.3 | |
| HE550 | AA | t20 | 522.0 | 300.0 | 11.5 | 15.0 | 27.0 | 152.8 |
| A | 166 | 540.0 | 300.0 | t2.5 | 24.0 | 27.0 | 211.8 | |
| B | 199 | 550.0 | 300.0 | 15.0 | 29.0 | 27.0 | 254.1 | |
| M | 278 | 572.0 | 306.0 | 21.0 | 40.0 | 27.0 | 354.4 | |
| HE60 | AA | t29 | 571.0 | 300.0 | t2.0 | 15.5 | 27.0 | 164.1 |
| A | 178 | 500.0 | 300.0 | 13.0 | 25.0 | 27.0 | 226.5 | |
| B | 212 | 600.0 | 300.0 | 15.5 | 30.0 | 27.0 | 270.0 | |
| M | 286 | 620.0 | 305.0 | 21.0 | 40.0 | 27.0 | 363.7 | |
| HE650 | AA | 138 | 620.0 | 300.0 | t2.5 | 16.0 | 27.0 | 175.8 |
| A | 190 | 640.0 | 300.0 | t3.5 | 26.0 | 27.0 | 241.6 | |
| B | 225 | 660.0 | 300.0 | 16.0 | 31.0 | 27.0 | 286.3 | |
| M | 293 | 668.0 | 305.0 | 21.0 | 40.0 | 27.0 | 373.7 | |
| HE700 | AA | 150 | 670.0 | 300.0 | 13.0 | 17.0 | 27.0 | 190.9 |
| A | 204 | 600.0 | 300.0 | 14.5 | 27.0 | 27.0 | 260.5 | |
| B | 241 | 700.0 | 300.0 | 17.0 | 32.0 | 27.0 | 306.4 | |
| M | 301 | 716.0 | 304.0 | 21.0 | 40.0 | 27.0 | 383.0 | |
| HE800 | AA | 172 | 770.0 | 300.0 | 14.0 | 18.0 | 30.0 | 218.5 |
| A | 224 | 790.0 | 300.0 | 15.0 | 28.0 | 30.0 | 285.8 | |
| B | 262 | 800.0 | 300.0 | 17.5 | 33.0 | 30.0 | 334.2 | |
| M | 317 | 814.0 | 303.0 | 21.0 | 40.0 | 30.0 | 404.3 | |
| HE800 | AA | 198 | 870.0 | 300.0 | 15.0 | 20.0 | 30.0 | 252.2 |
| A | 252 | 800.0 | 300.0 | 16.0 | 30.0 | 30.0 | 320.5 | |
| B | 291 | 900.0 | 300.0 | 18.5 | 35.0 | 30.0 | 371.3 | |
| M | 333 | 910.0 | 302.0 | 21.0 | 40.0 | 30.0 | 423.6 | |
| HEB1000 | AA | 222 | 970.0 | 300.0 | 16.0 | 21.0 | 30.0 | 282.2 |
| A | 272 | 0.0 | 300.0 | 16.5 | 31.0 | 30.0 | 346.8 | |
| B | 314 | 1000.0 | 300.0 | 19.0 | 36.0 | 30.0 | 400.0 | |
| M | 349 | 1008 | 302.0 | 21.0 | 40.0 | 30.0 | 444.2 | |
ENH-Icyuma gifite ishusho
Icyiciro: EN10034: 1997 EN10163-3:2004
Ibisobanuro: HEA HEB na HEM
Igipimo: EN
IBIKORESHO
Ingufu nyinshi: Imiterere y'igice cy'icyuma cya H-beam ituma gikomera cyane kandi gikomera, bityo gishobora gushyirwa ku murambararo munini w'umurambararo n'umurambararo munini w'umutwaro.
Ubwirinzi bwiza: Bitewe n'imiterere y'igice cy'icyuma, icyuma gifite ishusho ya H kigaragaza ubusugire bwiza mu gihe cy'igitutu n'ubukana, ibyo bikaba bifasha imiterere kuguma ihamye kandi ifite umutekano.
Kubaka byoroshye: Igishushanyo mbonera cy'icyuma gifite ishusho ya H cyoroshye, gishobora guhuzwa neza n'inkingi z'icyuma, imirimbo y'icyuma yoroshye kuyihuza, kandi gifasha mu iterambere ry'umushinga.
Ikoreshwa ry'umutungo mwinshi: Imiterere y'icyuma cya H-beam ishobora kugira uruhare mu mikorere y'icyuma, ikagabanya imyanda y'ibikoresho, ikaba ingirakamaro mu kubungabunga umutungo no kurengera ibidukikije.
Porogaramu yagutse: Icyuma cy'umuraba wa H gikoreshwa mu nyubako z'ubwoko bwose, kubaka ibiraro, gukora imashini n'ibindi. Ibyiza bishya ni bigari cyane.
Imitako rusange yo hanze ya H-Beams ifite imbaraga nyinshi, ituje kandi yoroshye kubaka. Nk'ubwoko bw'icyuma cy'ingenzi, ikoreshwa cyane mu mishinga itandukanye.
IGENZURA RY'IBICURUZWA
Kugira ngo harebwe ubuziranenge bw'ibicuruzwa, umutekano, no kubahiriza amahame mpuzamahanga, H Beams igomba kugenzurwa mu buryo bwuzuye hakurikijwe ibi bikurikira:
1. Ubwiza bw'isura
Ubuso bwa H Beams bugomba kuba bworoshye, bufite isuku, kandi budafite inenge zigaragara nko kwangirika, gucikamo udusebe, gushwanyagurika, ingese nyinshi, cyangwa izindi nenge zo hejuru. Isura rusange igomba kuba yujuje ibisabwa n'ibisabwa n'umukiriya.
2. Ubuziranenge bw'ibipimo
Ibipimo by'ingenzi birimo uburebure, uburebure, ubugari bw'urukuta, ubugari bw'urukuta, n'ubugari bw'urukuta bigomba kubahiriza amahame n'ibisabwa mu mushinga kugira ngo habeho imikorere myiza y'inyubako.
3. Kugororoka no Kugororoka
Uburemere bw'imirasire ya H bugomba kuguma mu rugero rwemewe. Ibipimo bikorwa kugira ngo harebwe ko imirasire igororotse kandi ijyanye neza hakurikijwe amahame ngenderwaho y'inganda.
4. Kugenzura kuzunguruka
Guhindura imiterere y'inyuma bigomba kugenzurwa kugira ngo harebwe ko imiterere ihagaze neza kandi ko imiterere yayo ihamye. Guhindura imiterere y'inyuma bishobora kugira ingaruka ku ishyirwaho n'imikorere y'inyuma y'inyuma.
5. Kwihanganira ibiro
Uburemere nyabwo bw'umugozi bugomba guhuza n'ibipimo byagenwe n'impinduka zemewe, bigamije kwemeza ko ubwiza bw'ibikoresho n'imiterere yabyo bihoraho.
6. Isesengura ry'imiterere y'ibinyabutabire
Ibintu bya shimi nka karuboni, manganese, fosifore na sulfure birageragezwa kugira ngo harebwe niba byujuje ibisabwa mu bijyanye no gusudira, gukora no gukoresha ibikoresho byihariye.
7. Isuzuma ry'Imiterere y'Imashini
Imikorere ya mekanike irimo imbaraga zo gukura, imbaraga zo gukurura, kurekura, no kudakora neza birageragezwa kugira ngo byemezwe ko umuyoboro wujuje ibisabwa mu miterere.
8. Gupima bidasenya (NDT)
Isuzuma rya Ultrasonic cyangwa ubundi buryo bwo kugenzura budasenya bushobora gukorwa kugira ngo hamenyekane inenge z'imbere kandi hamenyekane ko imiterere rusange y'umubiri ikora neza kandi ko ari ingirakamaro.
9. Igenzura ry'ibipfunyika n'ibirango
Ibikoresho byo gupakira n'ibimenyetso by'ibicuruzwa bigomba kuba byujuje ibisabwa mu kohereza ibicuruzwa mu mahanga no kubitwara, hakagaragazwa neza urwego, ingano, umubare w'ubushyuhe, n'ingano kugira ngo hamenyekane neza kandi bigerweho neza.
Igenzura ry'Ubuziranenge
Uburyo busesuye bwo kugenzura butuma buri H Beam yujuje ibisabwa ku rwego mpuzamahanga by’ubuziranenge n’ibyo abakiriya bakeneye, bigatanga imikorere yizewe mu bwubatsi, ibikorwa remezo, inganda, n’ubwubatsi ku isi yose.
IKORESHWA RY'IBICURUZWA
Imirasire ya H isanzwe yo hanze ikoreshwa cyane mu nganda z'ubwubatsi n'imashini, nko muri ibi bikurikira: Ubwubatsi bw'inyubako n'ubwubatsi bw'ibiraro, imashini, ubwubatsi bw'amato n'ubwubatsi bw'ibyuma.
GUPIKA NO KOHEREZA
Gupakira no kohereza imirasire ya H isanzwe yo hanze muri rusange bikorwa ku buryo bukurikira:
Gupfunyika: Ibyuma bya H muri rusange bipfunyikwa hakurikijwe uburyo abakiriya bakoresha mu kohereza kugira ngo birinde kwangirika k'ubuso. Gupfunyika bisanzwe ni ugupfunyika ubusa, gupfunyika mu mbaho, gupfunyika mu pulasitiki n'ibindi. Mu gihe cyo gupfunyika, ubuso bw'icyuma cya H ntibugomba gushwanyagurika no kwangirika.
Gushyira ibirango: Shyira akamenyetso ku makuru asobanutse y'ibicuruzwa ku buso bw'ipaki, nk'icyitegererezo, ibisobanuro, ingano, n'ibindi, byoroshye kubimenyekanisha no kubicunga.
Gupakira: Ni ngombwa kandi kwirinda kugongana no gusohoka hamwe n'umutwaro mu gihe cyo gupakira no gutwara icyuma gipakiye.
Kohereza: Hitamo ibikoresho by'ubwikorezi bikwiriye nk'ikamyo, ubwikorezi bwa gari ya moshi n'ibindi, kandi ukurikije icyifuzo cy'abakiriya n'intera bagusabye, hitamo uburyo bwo gutwara bukwiye.
Gupakurura: Iyo icyuma cya H kigeze ku gice cyo hejuru, gupakurura bigomba gukorwa neza kugira ngo bitangiza icyuma cya H-beam.
Kubika: Bika H-beam ste] ahantu humutse kandi hahumeka umwuka kugira ngo hirindwe ko hahinduka ubushuhe cyangwa izindi ngaruka mbi.
IMBARAGA Z'IKORESHA
Ibibazo Bikunze Kubazwa
1. Ni ibihe bikoresho biboneka kuri H Beams?
Dutanga H Beams mu byiciro bitandukanye, harimo ASTM A36, ASTM A572 Grade 50, ASTM A992, S235, S275, S355, Q235B, Q355B, na SS400 kugira ngo twuzuze ibisabwa bitandukanye by'umushinga.
2. Ni ingano n'uburebure bihuriweho bya H Beams ni ibihe?
Uburebure busanzwe busanzwe ni metero 6 na metero 12, mu gihe uburebure n'ingano byihariye biboneka hakurikijwe ibisabwa n'umukiriya.
3. Ni irihe tandukaniro riri hagati ya H Beam na I Beam?
Imitako ya H ifite imitako minini kandi ifite ubushobozi bwo gutwara imizigo bwinshi, bigatuma ikoreshwa mu mishinga ikomeye, mu gihe Imitako ya I ikoreshwa cyane mu mishinga yoroheje.
4. Ese imirasire ya H ishobora guhindurwa?
Yego, dutanga serivisi zihariye zirimo gukata, gucukura, gusudira, gutunganya ubuso, no gukora hashingiwe ku bishushanyo by'ubuhanga.
5. Ni ubuhe buryo bwo kuvura ubuso buhari?
Imitako iboneka ku buso irimo umukara (uko umeze), irangi, galvanized, n'irinda kwangirika bitewe n'imiterere y'ibidukikije.











