Igikoresho cyo kugurisha gikozwe mu byuma bishyushye gikozwe mu buryo bwa GB 50010 / GB 1499.2 HRB400 gikozwe mu byuma bishyushye byo gukora no gutanga ibikoresho by'ubwubatsi

GB 50010 / GB 1499.2 HRB400 Icyuma gishyushye gikozwe mu bwubatsi

Ibisobanuro bigufi:

Ibyuma bishyushye bya HRB400 by'ubuziranenge bwo hejuru byakozwe ku gipimo cya GB 50010 /GB 1499.2. Ni byiza cyane gukoreshwa mu bikorwa bya sima ikomeye aho serivisi ikomeye, iramba kandi yizewe ikenewe mu bwubatsi.

Ibisanzwe:GB 50010 / GB 1499.2

Icyiciro:HRB400

Ingano:6, 8, 10, 12, 14, 16, 18, 20, 22, 25, 28, 32, 36, 40

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Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Intangiriro y'ibicuruzwa

Igipimo	Ibisobanuro
Ibipimo ngenderwaho by'ibikoresho	GB 50010 / GB 1499.2 HRB400
Imbaraga z'umusaruro	≥400 MPa
Ingano	Φ6–Φ40 mm (umurambararo), uburebure bushobora guhindurwa
Uburebure	Ibisanzwe: metero 6 na metero 12, Uburebure bwihariye burahari
Ubwihangane mu Bipimo	Ihuye na GB/T 1499.2 / GB 50010
Icyemezo cy'ubuziranenge	Raporo y'igenzura rya ISO 9001, SGS/BV ry'umuntu wa gatatu
Kurangiza ubuso	Isanzwe, irambitseho epoxy, cyangwa ishobora guhindurwa uko imeze
Porogaramu	Inyubako za sima zikomejwe, inyubako z'inganda, inyubako zo guturamo, ibiraro, imihanda minini, imishinga y'ubwubatsi

Amakuru ya tekiniki

Ibikoresho bya shimi

Igice	Ingano ntarengwa / Isanzwe (%)
Karuboni (C)	≤ 0.25%
Silikoni (Si)	≤ 0.80 %
Manganese (Mn)	~1.00 – 1.60 %
Fosifore (P)	≤ 0.045 %
Sulfure (S)	≤ 0.045 %
Umuringa (Cu)	≤ 0.50 % (idosiye idakenewe)
Niobium (Nb)	≤ 0.005 % (idosiye idakenewe)
Vanadium (V)	≤ 0.05 % (idosiye idakenewe)

Imitungo ya Mekanike

Umutungo	Agaciro Gato
Imbaraga z'umusaruro (Re)	≥ 400 MPa
Imbaraga zo Gufata (Rm)	≥ 540 MPa
Kurekura nyuma yo kuvunika (A)	≥ 16%
Uburebure bwose ku mbaraga ntarengwa (Agt)	≥ 7.5% (aho byavuzwe)

Imbonerahamwe yo kugereranya urwego rw'icyuma (GB, ASTM, EN)

Ibipimo ngenderwaho by'Ubushinwa (GB)	Imbaraga z'umusaruro (MPa)	Ibipimo ngenderwaho by'Uburayi (EN)	Imbaraga z'umusaruro (MPa)	Ibipimo ngenderwaho bya Leta Zunze Ubumwe za Amerika (ASTM)	Imbaraga z'umusaruro (MPa)
HRB335	335	B500A	500	Icyiciro cya 40	275
HRB400	400	B500B	500	Icyiciro cya 60	420
HRB500	500	B500C	500	Icyiciro cya 75	520

Imbonerahamwe yo kugereranya ingano ya Rebar Diameter

Ubugari bw'Ubushinwa (mm)	Ubugari bw'Uburayi (mm)	Ingano ya Rebar yo muri Amerika (#)	Ubugari bwa Amerika (mm)
6	6	#2	6.35
8	8	#3	9.5
10	10	#4	12.7
12	12	#5	15.9
14	14	#6	19.1
16	16	#7	22.2
18	18	#8	25.4
20	20	#9	28.7
22	22	#10	32.3
25	25	#11	35.8
28	28	#12	38.1
32	32	#14	43
36	36	#16	50.8
40	40	#18	57.3

Porogaramu nyamukuru

Gukomeza icyuma cya HRB400 ni cyo gikoresho gikoreshwa cyane mu gukomeza icyuma mu gushimangira beto bitewe n'uko gifite imbaraga zihoraho, ubushobozi bwo gukora neza, ndetse n'ubushobozi bwo gufatanya na beto neza. Ikoreshwa risanzwe ririmo:

Inyubako zo guturamo n'iz'amazu
Gukomeza Inyubako ni iki? Gukomeza Inyubako bikoreshwa mu rufatiro, imitako, ibyuma, n'inkingi kugira ngo bikomeze umutekano n'ubudahangarwa bw'inyubako.

Inyubako z'ubucuruzi/inganda
Irakwiriye kandi inganda, ububiko, amaduka, n'inyubako z'ubucuruzi zisaba ubushobozi buhamye bwo gutwara imizigo.

Ubwubatsi bw'ibikorwa remezo
Ikoreshwa mu biraro, imihanda, mu tunnel, no mu nkuta zirinda impanuka kugira ngo inyubako ikomeze kumererwa neza igihe kirekire.

Ubwubatsi bwa Leta n'ubw'Imyubakire
Ikunze gukoreshwa mu mashuri, mu bitaro, mu nyubako z'umujyi, n'ahandi.

Ibice bya beto byakozwe mbere
Birakenewe cyane ku migozi yateguwe mbere, amasafuriya, imigozi, n'izindi nyubako zitandukanye za sima zikomeye.

Akarusho ka Royal Steel Group (Kuki Royal Group irusha izindi kugaragara ku bakiriya ba Amerika?)

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

Rebar y'ibyuma bigurishwa ku bucuruzi Gushaka uruganda rwizewe n'uruganda rukora Rebar ifite imigozi

3) Igenzurwa n'imiryango yemewe nka CCIC, SGS, BV, na TUV, hamwe n'ibipfunyika bisanzwe byo mu mazi

Gupakira no Gutanga

Bihujwe kandi Bifite umutekano: Imigozi ihambiriye neza kandi ishyigikiwe n'ibiti kugira ngo idahinduka.

Byashyizweho ikimenyetso: Buri gapfunyika kerekana urwego rw'icyuma, umurambararo, uburebure, n'umubare w'itsinda.

Irinzwe: Amavuta arwanya ingese, gupfunyika, cyangwa gusiga amavuta bifasha gutwara ibintu mu buryo butekanye.

Gutanga serivisi mu buryo bworoshye: Iboneka mu ikamyo, mu makontena, cyangwa mu bicuruzwa byinshi bikoreshwa mu mishinga yo mu gihugu no mu mahanga.

Amahitamo yihariye: Ifite uburebure bungana, imiterere igoramye, n'ibirango byihariye biraboneka iyo ubisabye.

Ubufatanye buhamye n'ibigo by'ubwikorezi nka MSK, MSC, COSCO, uruhererekane rwa serivisi z'ubwikorezi mu buryo bunoze, uruhererekane rwa serivisi z'ubwikorezi ni byo bikunyura.

Dukurikiza amahame ngenderwaho ya sisitemu yo gucunga ubuziranenge ya ISO9001 mu buryo bwose, kandi dufite ubuyobozi bukomeye kuva ku kugura ibikoresho byo gupfunyika kugeza ku ngengabihe y'imodoka zitwara. Ibi bitanga icyizere cy'uko ibicuruzwa biva mu ruganda kugeza aho umushinga uzabera, bigufasha kubaka ku rufatiro rukomeye rw'umushinga udafite ibibazo!