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13CrMo4-5 ND Umuyoboro wa Steel Umuyoboro udafite kashe
09CrCuSb.
Ibyuma bya ND ni ubwoko bushya bwibyuma byubatswe byubatswe, ugereranije nibindi byuma, nkibyuma bya karuboni nkeya, Corten, CRIA, ibyuma bya ND bifite inyungu zo kurwanya ruswa idasanzwe hamwe nubutunzi.Ibisubizo byubushakashatsi byagaragaje ko kurwanya ruswa kwangirika kwicyuma cya ND mumuti wamazi umeze nka acide sulfurike, aside hydrochloric na sodium chloride iruta ibyuma bya karubone.Ikintu kigaragara cyane ni ubushobozi bwa acide sulfurike dew pointcorrosion irwanya;ibikoresho bya mashini biri hejuru kandi bihamye kuruta ibyuma bya karubone kuva ubushyuhe bwicyumba kugeza kuri 500 C, kandi imikorere yo gusudira isnice.Ibyuma bya ND buri gihe bikoreshwa mugukora ubukungu, guhinduranya ubushyuhe, mbere yo gushyushya ikirere, kuva 1990, ibyuma bya ND byakoreshejwe cyane mu nganda zangiza amashanyarazi.
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Umuyoboro udafite icyuma uhindura ubushyuhe / Umuyoboro
Kwerekana ibicuruzwa:
Kuvura Ubushyuhe-Nuburyo bukoresha gushyushya no gukonjesha kugirango uhindure imiterere yumubiri wumuvuduko mwinshi.Kuvura ubushyuhe birashobora kunoza microstructure yumuvuduko ukabije wamazi, kugirango ugere kubisabwa umubiri.Gukomera, gukomera, no kwambara birwanya ibintu byinshi muburyo bwo kuvura ubushyuhe.Kugirango ubone ibyo biranga, koresha kuzimya & lt mukuvura ubushyuhe;nanone bita kuzimya & gt;, ubushyuhe, annealing & lt;gushonga & gt;no gukomera hejuru, n'ibindi.
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P235GH ST35.8 SA192 Umuyoboro wa Carbone Umuyoboro utagira umuyaga / Umuyoboro wa Boiler
Kwerekana ibicuruzwa:
Umuyoboro utetse ni ubwoko bwumuyoboro udafite kashe.Uburyo bwo gukora burasa nu muyoboro udafite ikidodo, ariko haribisabwa cyane kubwoko bwibyuma bikoreshwa mugukora umuyoboro wibyuma.Ukurikije ubushyuhe bwo gukoresha, igabanyijemo umuyoboro rusange hamwe nu muyoboro mwinshi.
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T11 T12 T22 T91 T92 Umuyoboro wibyuma bitagira umuyoboro
Kwerekana ibicuruzwa:
Umuyoboro w'icyuma ushyizwemo ni ubwoko bw'icyuma kidafite icyuma, imikorere yacyo irarenze cyane umuyoboro rusange w'icyuma udafite ikidodo, kuko ubu bwoko bw'icyuma burimo kugereranya Cr.
Benshi, irwanya ubushyuhe bwayo bwinshi, irwanya ubushyuhe buke, imikorere yo kurwanya ruswa ntishobora kugereranywa n’indi miyoboro idafite ibyuma, bityo umuyoboro wa alloy mu mavuta, inganda z’imiti, amashanyarazi, amashanyarazi hamwe n’inganda zikoreshwa cyane.
Umuyoboro w'icyuma udafite kashe urimo ibintu nka silicon, manganese, chromium, nikel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, aluminium, umuringa, boron, isi idasanzwe n'ibindi.
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A106B A210A1 A210C / Umuyoboro wa Carbone Umuyoboro udafite kashe
Kwerekana ibicuruzwa:
Umuyoboro utetse ni ubwoko bwumuyoboro udafite kashe.Uburyo bwo gukora burasa nu muyoboro udafite ikidodo, ariko haribisabwa cyane kubwoko bwibyuma bikoreshwa mugukora umuyoboro wibyuma.
Imiterere yubukorikori bwa pisine nigipimo cyingenzi kugirango serivisi zanyuma zikorwa (imiterere yubukanishi) bwibyuma, biterwa nibigize imiti hamwe na sisitemu yo gutunganya ubushyuhe bwibyuma.Mubipimo byicyuma gisanzwe, ukurikije ibisabwa bitandukanye byo gukoresha, imikorere ya tensile (imbaraga zingana, gutanga umusaruro cyangwa gutanga umusaruro, kurambura), hamwe nuburemere nubukomere, kimwe nubushyuhe bwo hejuru kandi buke busabwa nabakoresha.
Mubikorwa byo kubyaza umusaruro ibyuma bidafite icyuma kubiteka, kuvura ubushyuhe ninzira yingenzi.Gutunganya ubushyuhe bigira ingaruka zikomeye kumiterere yimbere nubuziranenge bwuburinganire bwicyuma kidafite icyuma, kikaba ari ingenzi cyane kubyara umusaruro wicyuma kidafite ibyuma.
Isosiyete yacu ikoresha uburyo bwo kuvura ubushyuhe butari okiside, gukora imiyoboro yicyuma ifite imiterere ihamye yumutungo wa metallografiya hamwe nubwiza bwimbere bwimbere ninyuma, ikoresheje eddy iriho na ultrasonic automatic flaw detection, umuyoboro wicyuma umwe umwe kugirango tumenye amakosa ya eddy hamwe no kumenya amakosa ya ultrasonic.Hamwe no gupima uburebure bwa ultrasonic hamwe nibikorwa byo gutahura inenge, irashobora kumenya neza inenge ziri mu muyoboro w'icyuma.
