Icyuma ni iki kandi gikorwa gute?
Iyo icyuma givanze na karubone n'ibindi bintu byitwa icyuma. Ifu ivamo ikoreshwa nk'igice cy'ingenzi cy'inyubako, ibikorwa remezo, ibikoresho, amato, imodoka, imashini, ibikoresho bitandukanye, n'intwaro. Ikoreshwa ni rinini cyane kubera ko ibyuma bifite imbaraga nyinshi zo gukurura no ku giciro gito.
Ni nde wayivumbuye?
Ingero za mbere z'ibyuma zavumbuwe muri Turukiya kandi ni iza kera mu 1800 mbere ya Yesu. Ikorwa rya none ry'ibyuma ryatangiye mu gihe cya Sir Henry Bessemero wo mu Bwongereza wavumbuye uburyo bwo gukora ibikoresho bifite ingano nini kandi bihendutse.
Jindalai Steel Group ni ikigo gikomeye mu gukora no kohereza mu mahanga ibikoresho by'icyuma gikozwe mu buryo bwa "stainless steel coil/sheet/plate/strip/pipe".
Itandukaniro riri hagati y'icyuma n'icyuma ni irihe?
Icyuma ni ikintu gisanzwe kiboneka mu bidukikije mu byuma by'ubutare. Icyuma ni cyo gice cy'ingenzi cy'icyuma, kikaba ari icyuma cy'ubutare hamwe n'icyuma cyongewemo. Icyuma kirakomeye kurusha icy'ubutare, gifite ubushobozi bwo gukurura no gukanda neza.
Ni iyihe miterere y'icyuma?
● Icyuma gifite imbaraga nyinshi zo gukurura
● Irakonja neza - ituma ihinduka byoroshye
● Kuramba – bituma icyuma kibasha kwihanganira imbaraga zo hanze.
● Uburyo bwo gutwara umuriro – ni bwiza mu gutwara ubushyuhe n'amashanyarazi, kandi ni ingirakamaro mu bikoresho byo guteka no mu nsinga.
● Kurabagirana – icyuma gifite isura nziza kandi isa n'ifeza.
● Kurwanya ingese – kongeramo ibintu bitandukanye mu ijanisha ritandukanye bishobora gutuma icyuma mu buryo bw'icyuma kidashonga kirwanya ingese cyane.
Ni ikihe gikomeye kurusha ibindi, Icyuma cyangwa Titanium?
Iyo ivanze n'ibindi byuma nka aluminiyumu cyangwa vanadium, aloyi ya titaniyumu irakomeye kurusha ubwoko bwinshi bw'ibyuma. Ku bijyanye n'ubukomezi busanzwe, aloyi nziza ya titaniyumu irusha ibyuma bitagira umugese byo mu rwego rwo hasi kugeza ku rwego rwo hagati. Ariko, icyuma gitagira umugese cyo mu rwego rwo hejuru kirakomeye kurusha aloyi za titaniyumu.
Ni ubuhe bwoko bune bw'ibyuma?
(1) Icyuma cya karuboni
Ibyuma bya karuboni birimo icyuma, karuboni, n'ibindi bintu bivangavanze nka Manganese, Silicon, na Copper.
(2) Icyuma cy'Aluminiyumu
Ibyuma bya aluminiyumu birimo ibyuma bisanzwe bya aluminiyumu mu bipimo bitandukanye, bigatuma ubwo bwoko bw'icyuma bukoreshwa mu buryo bwihariye.
(3) Icyuma kidasesagura
Nubwo ibyuma bitagira umugese bigizwe n'ibyuma byinshi bikozwe mu cyuma, akenshi biba birimo 10-20% bya chromium, bigatuma biba ikintu cy'ingenzi gikoreshwa mu gutera. Ugereranyije n'ubundi bwoko bw'ibyuma, ibyuma bitagira umugese birwanya ingese inshuro zigera kuri 200, cyane cyane ubwoko burimo nibura 11% bya chromium.
(4) Igikoresho cy'icyuma
Ubu bwoko bw'icyuma bukoreshwa mu gucukura ku bushyuhe bwinshi cyane kandi akenshi bugizwe n'ibyuma bikomeye nka tungsten, cobalt, molybdenum, na vanadium. Kubera ko bidakunda ubushyuhe gusa ahubwo binaramba, ibyuma by'ibikoresho bikunze gukoreshwa mu gukata no gucukura ibikoresho.
Ni iyihe grade ikomeye kurusha izindi?
SUS 440 – ni icyuma cyo mu rwego rwo hejuru gifite igipimo kinini cya karuboni, kigumana neza cyane iyo gishyushye neza. Gishobora gukomera kugeza ku bukonje bwa Rockwell 58, bigatuma kiba kimwe mu byuma bikomeye cyane bitagira umugese.
Kuki icyuma kidafatwa nk'icyuma?
Kimwe mu bibazo bikunze kubazwa ku byuma ni ukubera iki icyuma kidashyirwa mu cyiciro cy'icyuma? Icyuma, kubera ko ari icyuma gikozwe mu cyuma, bityo kikaba atari ikintu cyuzuye, ntabwo ari icyuma ahubwo ni ihinduka ryacyo. Igice kimwe kigizwe n'icyuma, icyuma, ariko kubera ko gifite karubone itari icyuma mu miterere yacyo, ntabwo ari icyuma cyuzuye.
Ni ubuhe bwoko bukoreshwa cyane?
304 Icyuma kidasanza cyangwa SUS 304 ni cyo gisanzwe cyane; icyuma kidasanza cya 18/8 (18% chromium, 8% nikeli). Hanze ya Amerika, kizwi cyane nka "icyuma kidasanza cya A2", hakurikijwe ISO 3506 (ntibikwiye kwitiranywa n'icyuma gikoreshwa cya A2)
Ese icyuma ni ibikoresho birambye?
Icyuma ni ibikoresho birambye ku buryo bwihariye kuko iyo kimaze gukorwa gishobora gukoreshwa nk'icyuma iteka ryose. Icyuma gikoreshwa mu buryo butagira iherezo, bityo ishoramari mu gukora icyuma ntiryigera ripfa ubusa kandi rishobora kubyazwa inyungu n'abazavuka.
Ibintu bishimishije ku byuma
● Nubwo icyuma ari ikintu gikomeye ubwacyo, icyuma gishobora gukomera inshuro 1000 kurusha icyuma.
● Ingese y'icyuma igabanya umuvuduko cyangwa igahagarara burundu iyo umuriro w'amashanyarazi unyura mu cyuma. Ibi bizwi nka Cathodic Protection kandi bikoreshwa mu miyoboro, amato, n'ibyuma biri muri sima.
● Icyuma ni cyo gikoreshwa cyane muri Amerika ya Ruguru – hafi 69% byacyo bikoreshwa buri mwaka, ni ukuvuga ibirenze pulasitiki, impapuro, aluminiyumu n'ibirahure.
● Icyuma cyakoreshejwe bwa mbere ku nyubako ndende mu mwaka wa 1883.
● Bisaba ibirenze ibiti 40 kugira ngo hubakwe inzu ifite inkingi z'ibiti – inzu ifite inkingi z'icyuma ikoresha imodoka 8 zasubiwemo.
● Imodoka ya mbere y'icyuma yakozwe mu mwaka wa 1918
● Amacupa 600 y'icyuma cyangwa amabati akoreshwa buri segonda.
● Toni 83.000 z'icyuma zakoreshejwe mu gukora ikiraro cya Golden Gate.
● Ingufu zikenewe kugira ngo toni imwe y'icyuma zikoreshwe zagabanutseho kabiri mu myaka 30 ishize.
● Mu 2018, umusaruro w’ibyuma bishaje ku isi wageze kuri toni miliyoni 1,808.6. Ibyo bingana n’uburemere bwa Eiffel Towers zigera ku 180,249.
● Birashoboka ko ukikijwe n'icyuma muri iki gihe. Igikoresho gisanzwe cyo mu rugo kigizwe na 65% by'ibikoresho by'icyuma.
● Icyuma kiri no mu bikoresho byawe by'ikoranabuhanga! Mu bikoresho byose bigize mudasobwa isanzwe, hafi 25% byabyo ni icyuma.
Jindalai Steel Group - ikigo kizwiho gukora ibyuma bya galvanised mu Bushinwa. Kimaze imyaka irenga 20 gitera imbere ku masoko mpuzamahanga kandi ubu gifite inganda 2 zifite ubushobozi bwo gukora toni zirenga 400.000 buri mwaka. Niba ushaka kumenya byinshi ku bikoresho by'icyuma, ikaze kutwandikira uyu munsi cyangwa usabe ikiguzi.
UMUYOBORO W'IBIRORI:+86 18864971774WECHAT: +86 18864971774WHATSAPP:https://wa.me/8618864971774
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Igihe cyo kohereza: Ukuboza-19-2022
