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ibicuruzwa

Abashinwa bakora uruganda rwihanganira ikirere Ibyuma byubaka

ibisobanuro bigufi:

Ibyuma byubaka ikirere birwanya ibyuma ni ibyuma birwanya ruswa byangiza ikirere, bigizwe nicyuma gike cyane-gifite imbaraga zubaka.Ukurikije ibiyiranga nyamukuru, igabanijwemo ibyuma byubatswe birwanya ikirere hamwe nicyuma cyihanganira ikirere kububiko.


Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro ku bicuruzwa

(1) Icyuma cyo hejuru

Ibyuma birwanya ikirere byubaka ni ukongeramo umuringa, fosifore, chromium, na nikel mukibyuma kugirango ube urwego rwo gukingira hejuru yicyuma kugirango tunoze imikorere yicyuma kurwanya ruswa.Urashobora kandi kongeramo umubare muto wa molybdenum, niobium, Ibintu nka vanadium, titanium na zirconium birashobora gutunganya ibinyampeke, kunoza imiterere yubukanishi bwibyuma, kunoza imbaraga nubukomezi bwibyuma, kugabanya ubushyuhe bwinzibacyuho, no kubikora kurwanya neza kuvunika kuvunika.

(2) Ikirere cyerekana imiterere yo gusudira

Ibintu byongewe kumyuma, usibye fosifore, mubusanzwe ni kimwe nicyuma cyo guhangana nikirere cyo hejuru cyuma cyubatswe, kandi gifite imikorere nkiyo, kandi bitezimbere imikorere yo gusudira.

Icyuma cyihanganira ikirere icyapa5
Icyuma cyihanganira ikirere icyuma cyubatswe6
Icyuma cyihanganira ikirere icyapa7
Icyuma gitukura cyijimye icyuma cya plaque4
Umwuga w'ikirere wabigize umwuga hollow5

Gusaba

Gukoresha ibyuma birwanya ikirere biruta ibyuma byubaka biruta ibyuma birwanya ikirere kumiterere yo gusudira kubera kurwanya ikirere cyangirika.Ikoreshwa cyane cyane mukuzunguza, kuzunguruka no gusudira ibice byubatswe kubinyabiziga, kontineri, inyubako, iminara nizindi nyubako.Iyo ikoreshejwe nkibice byubatswe byubatswe, ubunini bwibyuma ntibugomba kurenza 16mm.Ibyuma birwanya ikirere kububiko bwasudwe bifite imikorere myiza yo gusudira kuruta ibyuma byubatswe nubushyuhe bwo mu kirere, kandi bikoreshwa cyane cyane mubice byubatswe byubatswe kubiraro, inyubako nizindi nyubako.

Icyitonderwa: dutanga serivisi yihariye, umuyoboro wibyuma byose bizahuza nigishushanyo cyawe cyo kubyara.

Parameter

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
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 0.3mm-2mm (imbeho ikonje)
Ubugari 2mm-50mm (zishyushye)
Uburebure Coil cyangwa nkuko ukeneye uburebure
Bisanzweingano  Igiceri: 4/6/8/12 * 1500/1250/1800 * Uburebure (bwihariye)
Isahani: 16/18/20/40 * 2200 * 10000/12000

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