Ibyuma bya H-Beam byakozwe mu buryo bwa Q355/Q355B bya Carbon byagenewe ubwubatsi bwinshi ku giciro gishimishije, ikoreshwa mu gukata no gukoropa rirahari. Ukora n'utanga ibicuruzwa

Ibyuma bya H-Beam bya Q355/Q355B bya Carbon Steel byagenewe ubwubatsi bwinshi ku giciro gishimishije. Gutunganya imashini zicuramye birahari

Ibyuma bya H-Beam bya Q355/Q355B byakozwe mu buryo bwihariye byo kubaka byinshi ku giciro gishimishije cyo gukata no gukoropa birahari Ishusho igaragara

Ibisobanuro bigufi:

Icyuma gifite ishusho ya H ni imiterere ihendutse kandi ikora neza gifite ishusho ya "H". Bitewe n'imiterere yacyo yihariye ifite imigozi migari, insinga nto n'ubukonje bwinshi ku ruhande, gikoreshwa cyane mu bwubatsi butandukanye bw'ubwubatsi.

Ibisanzwe: GB

Icyiciro:Q355/Q355B

Ubunini bwa Flange:mm 8-64

Ubunini bw'urubuga:5-36.5mm

Ubugari bwa interineti:mm 100-900

Isaha yo gutanga:Iminsi 7-15

Amategeko yo kwishyura:TT/LC

Ohereza imeri kuri twe WhatsApp

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ibisobanuro birambuye ku gicuruzwa

Umuringa wa H ushyushyeIgice cy’urukuta kigizwe n’urukuta (igice cyo hagati gihagaze) n’udupira (ibice bitambitse ku mpande zombi). Udupira dufite ubuso bw’imbere n’inyuma bungana, kandi inzira ijya kuri uru rukuta ifite ishusho nk’iy’uruziga. Iyi miterere itanga ibyiza bikurikira:

Imbaraga zikomeye zo kwiyongerera imbaraga: Uburyo bwo hejuru bwongera cyane ubushobozi bwo gutwara imizigo ya I-beams n'imiyoboro gakondo ku buremere bumwe.

Ubudahangarwa bwinshi bw'inyubako: Ubugari bw'urukiramende rumwe butanga ubukana bwiza ku ruhande, bigatuma rushobora kwifashishwa mu gutwara imizigo y'icyerekezo cy'abiri.

Ikoreshwa ry'ibikoresho rihambaye: Ikibazo cy’imihangayiko ijyanye n’ibice bisanzwe by’icyuma kiragabanuka, bigatuma icyuma kizigama 10% kugeza kuri 30% by’icyuma.

Ibigize imiti bya Q355B Steel (%)

Igice	Ibikubiye (%)
Karuboni (C)	≤ 0.20–0.24
Silikoni (Si)	≤ 0.55
Manganese (Mn)	≤ 1.60
Fosifore (P)	≤ 0.035
Sulfure (S)	≤ 0.035
Nb + V + Ti	≤ 0.12
Chromium (Cr)	≤ 0.30
Nickel (Ni)	≤ 0.50

Imiterere ya tekiniki ya Q355B H Beam

Imbaraga z'umusaruro (MPa)

Ubunini (mm)	Imbaraga z'umusaruro
≤ 16	≥ 355
16 - 40	≥ 345
40 – 63	≥ 335
63 - 80	≥ 325
80 – 100	≥ 315
100 – 150	≥ 305
150 – 200	≥ 285

Imbaraga zo Gukurura (MPa)

Ingano y'ubunini	Imbaraga zo Gufata
≤ mm 80	470 – 630
mm 80 – 150	450 – 600
≥ mm 150	450 – 600

Kurekura

Umutungo	Agaciro
Uburebure (%)	≥ 21–22

Ikizamini cy'ingaruka (Icyiciro cya Q355B)

Ikintu	Ibisabwa
Ubushyuhe bw'ikizamini	20°C
Ingufu z'Ingaruka	≥ 27 J

Ingano y'icyuma kingana

Igisanzwe	Ingano ingana
EN	S355JR
ASTM	A572 Gr.50

ibisobanuro by'igicuruzwa

Imbaraga zikomeye zo kwiyongerera imbaraga: Uburyo bwo hejuru bwongera cyane ubushobozi bwo gutwara imizigo ya I-beams n'imiyoboro gakondo ku buremere bumwe.

Ubudahangarwa bwinshi bw'inyubako: Ubugari bw'urukiramende rumwe butanga ubukana bwiza ku ruhande, bigatuma rushobora kwifashishwa mu gutwara imizigo y'icyerekezo cy'abiri.

Ikoreshwa ry'ibikoresho rihambaye: Ikibazo cy’imihangayiko ijyanye n’ibice bisanzwe by’icyuma kiragabanuka, bigatuma icyuma kizigama 10% kugeza kuri 30% by’icyuma.

Ibipimo

Izina ry'igicuruzwa	H ishyushye cyane-Umutara
Icyiciro	Q235B, Q355B, SS400, ST37, SS41, A36, A992 H Beam nibindi
Ubwoko	Ibipimo ngenderwaho bya GB, Ibipimo ngenderwaho by'Uburayi, ASTM
Ingano	1. Ubugari bw'urubuga (H): 100-900mm 2. Ubugari bwa Flange (B): 100-300mm 3. Ubunini bw'urubuga (t1): 5-30mm 4. Ubunini bwa Flange (t2): 5-30mm
Uburebure	Ubusanzwe bwa metero 6 na metero 12 cyangwa nk'uko umukiriya abisaba
Ingano Zisanzwe	612, 1216, 1422, 1626
Porogaramu	Ikoreshwa cyane mu nyubako zitandukanye, ibiraro, imodoka, bracker, imashini n'ibindi.
Gupakira	Kohereza mu mahanga ibipfunyika bisanzwe cyangwa hakurikijwe ibyo abakiriya bakeneye

Porogaramu nyamukuru

Ibiranga

Icyuma cya H Beamni imiterere ihendutse ifite imiterere isa n'inyuguti nkuru y'ikilatini h, izwi kandi nka imirasire y'icyuma isanzwe, imirasire ya I cyangwa imirasire ya I ihuriranye. Igice cy'icyuma gifite ishusho ya H gikunze kuba kirimo ibice bibiri: urubuga n'urukiramende, byitwa kandi ikibuno n'inkombe. Ubunini bw'urukiramende bw'icyuma gifite ishusho ya H ni buke ugereranyije n'ubw'imirasire isanzwe ya I ifite uburebure bumwe bw'urukiramende, kandi ubugari bw'urukiramende buruta ubw'imirasire isanzwe ya I ifite uburebure bumwe bw'urukiramende, bityo kitwa kandi imirasire ya I ihuriranye.

Porogaramu

Imirasire ya H, bitewe n'ubushobozi bwabyo bwo hejuru n'uburyo buhendutse, byahindutse ibikoresho by'ingenzi ku nyubako z'ibyuma bigezweho kandi bikoreshwa cyane muri:

Ubwubatsi: Inganda, inyubako ndende, n'ahantu hanini ho gukorera (nk'ibibuga by'indege n'ibibuga by'imikino);
Ubwubatsi bw'Ibiraro: Imitako n'inkuta by'ibiraro bya gari ya moshi n'imihanda minini, cyane cyane inyubako nini z'ibyuma;
Gukora imashini: Inzugi z'ibikoresho biremereye, imitako y'inzira ya crane, imigozi y'ubwato, nibindi;
Inganda z'Ingufu n'Ubutabire: Imbuga z'ibyuma, iminara, inkuta, n'ibindi bikorwa by'inganda.

Ibibazo Bikunze Kubazwa

1. Ibiciro byawe ni bingana iki?

Ibiciro byacu bishobora guhinduka bitewe n'ibitangwa n'ibindi bintu ku isoko. Tuzakoherereza urutonde rw'ibiciro ruvuguruye nyuma yo kuvugana n'ikigo cyawe.

kugira ngo tubone amakuru arambuye.

2. Ese ufite umubare ntarengwa w'ibyo watumije?

Yego, turasaba ko ibicuruzwa byose mpuzamahanga biba bifite umubare ntarengwa wo gutumiza. Niba ushaka kongera kugurisha ariko ku mubare muto cyane, turakugira inama yo gusura urubuga rwacu.

3. Ese ushobora gutanga inyandiko zijyanye n'ibyo ukeneye?

Yego, dushobora gutanga inyandiko nyinshi zirimo Impamyabumenyi zo gusesengura / Gukurikiza amategeko; Ubwishingizi; Inkomoko, n'izindi nyandiko zo kohereza ibicuruzwa mu mahanga aho bikenewe.

4. Igihe mpuzandengo cyo gutanga umusanzu ni ikihe?

Ku bipimo, igihe cyo kwishyura ni iminsi 7. Ku musaruro mwinshi, igihe cyo kwishyura ni iminsi 5-20 nyuma yo kwakira amafaranga yatanzwe. Igihe cyo kwishyura gitangira gukoreshwa iyo

(1) twakiriye amafaranga yawe, kandi (2) dufite uburenganzira bwawe bwa nyuma ku bicuruzwa byawe. Niba igihe cyo gutanga ibicuruzwa byawe kidahuye n'itariki ntarengwa, nyamuneka suzuma ibisabwa byawe mu kugurisha kwawe. Mu bihe byose tuzagerageza kugufasha. Mu bihe byinshi turabishobora.

5. Ni ubuhe buryo bwo kwishyura wemera?

30% mbere y’uko bitangwa na T/T, 70% bizaba mbere y’uko bitangwa kuri FOB; 30% mbere y’uko bitangwa na T/T, 70% ugereranyije na kopi ya BL basic kuri CIF.

Ibanjirije iyi: Isahani n'urupapuro by'icyuma cya karuboni bya ASTM A283 (Gr.A/B/C/D) | Icyuma gishyushye gishyushye cyo kubaka, kubika no gukoresha mu nganda

Ibikurikira: Isahani y'icyuma cya karuboni ya ASTM A516 Gr.60 Gr.65 Gr.70 ishyushye ikoreshwa mu nganda zikoresha umuvuduko w'amazi, icyuma gishyushya amazi, peteroli na gaze

Icyuma cya H Beam cya Cabon Steel