Ubushinwa Bwihanganira Ikirere Cyuma Cyuma Cyuma |Kunda

Ikirere kirwanya ibyuma

Ibisobanuro bigufi:

Ikirere Cyuma gishobora guhura nikirere nta gushushanya.Itangira kubora kimwe nicyuma gisanzwe.Ariko bidatinze, ibintu bivangavanze muri byo bitera urwego rwo hejuru rwirinda ingese nziza, bityo bikagabanya umuvuduko wa ruswa.

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Ibicuruzwa birambuye

Ibicuruzwa

Menyekanisha

Ikirere cyerekana ibihe byiza birwanya ruswa kuruta ibyuma bisanzwe, ifite ibintu bito bito cyane bitameze nkibyuma bitagira umwanda kandi igiciro cyacyo gihendutse kuruta icyuma.Mu buryo.Icyuma cyikirere gifasha kugabanya ibiciro byubuzima hamwe nuburemere bwibidukikije muburyo butandukanye.

Gusaba

Icyuma gikoreshwa muburyo butandukanye bwubatswe bwo gusudira, guhindagurika no kuzunguruka urugero urugero nk'icyuma gikora ibyuma, ibiraro, tanki na kontineri, sisitemu yo gusohora, ibinyabiziga n'ibikoresho byubaka.

Urwego rwo guhangana nikirere hamwe nindangagaciro
Icyiciro	Bisanzwe	Imbaraga Zitanga N / mm²	Imbaraga zingana N / mm²	Kurambura%
Corten A.	ASTM	45345	80480	≥22
Corten B.		45345	80480	≥22
A588 GR.A		45345	≥485	≥21
A588 GR.B.		45345	≥485	≥21
A242		45345	80480	≥21
S355J0W	EN	≥355	490-630	≥27
S355J0WP		≥355	490-630	≥27
S355J2W		≥355	490-630	≥27
S355J2WP		≥355	490-630	≥27
SPA-H	JIS	≥355	90490	≥21
SPA-C		≥355	90490	≥21
SMA400AW		≥355	90490	≥21
09CuPCrNi-A	GB	45345	490-630	≥22
B480GNQR		≥355	90490	≥21
Q355NH		≥355	90490	≥21
Q355GNH		≥355	90490	≥21
Q460NH		≥355	90490	≥21

Ibigize imiti

Corten	C%	Si%	Mn%	P%	S%	Ni%	Cr%	Cu%
	≤0.12	0.30-0.75	0.20-0.50	0.07-0.15	≤0.030	≤0.65	0.50-1.25	0.25-0.55
Ingano
Umubyimba	0,3 mm-2 mm (imbeho ikonje)
	2 mm-50 mm (zishyushye)
Ubugari	750mm-2000mm
Uburebure	coil cyangwa nkuko ukeneye uburebure
Ingano rusange	Igiceri: 4/6/8/12 * 1500/1250/1800 * Uburebure (bwihariye)
	Isahani: 18/6/20/40 * 2200 * 10000/12000