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ASTM A312 304L 316L 6mtr Imiyoboro idafite ibyuma idafite umuyonga Icyatsi cyera Ubuso bwera Byegeranye
Umuyoboro w'icyumani icyuho, igice kinini cyangirika kwangirika kwicyuma. Ibyingenzi byingenzi nibyuma, birimo byibura 10.5% chromium (Cr). Ibintu nka nikel (Ni) na molybdenum (Mo) byongeweho kugirango byongere ibintu byihariye. Ibintu byingenzi bigaragaramo ni ruswa idasanzwe kandi irwanya okiside, bitewe na firime yuzuye ya pasiporo yakozwe hejuru yacyo, ituma ikoreshwa cyane mubushuhe, imiti yangiza, cyangwa ubushyuhe bwinshi. Umuyoboro w'icyuma kandi utanga imbaraga zidasanzwe, gukomera, isuku (byoroshye koza no kwanduza), hamwe na mashini nziza no gusudira. Ibikoresho bisanzwe birimo ibyuma bya austenitis bitagira umuyonga nka 304 (rusange-intego) na 316 (birwanya ruswa nyinshi, birimo molybdenum). Imikoreshereze yacyo iratandukanye cyane, ikubiyemo imitako yubatswe (intoki, izamu), ubwikorezi bwamazi (amazi, gaze, itangazamakuru ryimiti), gutunganya ibiryo n'ibinyobwa, ibikoresho byubuvuzi, inganda zikoresha amamodoka, inganda zingufu (peteroli, ingufu za kirimbuzi), ibikoresho byo murugo, nibikoresho byuzuye. Nibintu byingenzi byingirakamaro mu nganda nubuzima bugezweho. Ubuvuzi bwo hejuru nka polishinge na sandblasting burashobora gukoreshwa kugirango uhuze ibyifuzo byiza kandi bikora. Muri rusange, imiyoboro idafite ibyuma ni ibikoresho byatoranijwe mu bice byinshi bitewe nigihe kirekire, isuku, ubwiza, hamwe nuburyo bwinshi.
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Kurwanya Acide-Kurwanya Umuvuduko 316 304 Ikidodo 201 Ikidodo Cyogosha Ubukonje Buzungurutse Umuyoboro wibyuma
Umuyoboro w'icyumani ibyuma birebire by'ibyuma, bikoreshwa cyane mu miyoboro y'inganda nka peteroli, imiti, ubuvuzi, ibiryo, inganda zoroheje, ibikoresho bya mashini, n'ibice byubaka. Mubyongeyeho, iyo imbaraga zunamye hamwe na torsional zisa, uburemere buba bworoshye, kuburyo bukoreshwa cyane mugukora ibice byubukanishi nubwubatsi. Irakoreshwa kandi mubikoresho byo mu gikoni.
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Ubwiza buhebuje ASTM Ubushyuhe budasubirwaho Umuyoboro wicyuma 431 631 Umuyoboro wicyuma
Imiyoboro idafite ibyuma ikozwe mubyuma bidafite ingese hamwe na chromium ≥ 10.5% (nkicyiciro rusange 304 na 316L). Bafite imbaraga nyinshi (tensile strength ≥515MPa), irwanya ruswa nziza (firime ya passivation yo hejuru irwanya aside / umunyu wangirika) hamwe numutekano wisuku (hejuru yibiribwa birangiye Ra≤0.8μm). Byakozwe hifashishijwe uburyo bwo gukonjesha bukonje cyangwa bukoreshwa cyane kandi bukoreshwa cyane mu miyoboro ya chimique (irwanya aside 316L), inyubako zubaka (304 zikingira urukuta), ibikoresho byubuvuzi (imiyoboro ya sterile idasobanutse) nibikoresho byingufu (LNG ultra-low ubushyuhe bwohereza ubushyuhe). Nibikoresho byibanze byibanze murwego rwo gukora inganda zohejuru.
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Uruganda rwo mu Bushinwa Ubwiza buhebuje 316 347 umuyoboro uzunguruka
Imiyoboro idafite ibyuma ifite imbaraga zo kurwanya ruswa nimbaraga nyinshi, kandi irashobora gukora neza mubidukikije bikabije igihe kirekire. Irwanya ubushyuhe bwinshi no kwangirika kwimiti, mugihe ubuso bworoshye kandi bworoshye kubwoza, bigatuma buba bwiza mugutunganya ibiribwa, imiti, ibikoresho byubuvuzi nizindi nganda. Byongeye kandi, imiyoboro idafite ibyuma ifite ibikoresho byiza byo gutunganya, isura nziza no kurengera ibidukikije, hamwe ningaruka nziza zo guhangana ningaruka, kandi nibyiza mubikorwa bitandukanye byinganda nubwubatsi.
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Ubushinwa butanga 904 904L Umuyoboro wicyuma
Muri icyo gihe, imiyoboro y'icyuma idafite umuyonga ifite umuyoboro wigenga wigenga, kandi amazi meza yatunganijwe neza ashyikirizwa urugo rwumukoresha (cyangwa icyumba cyabashyitsi) binyuze mu miyoboro idafite ibyuma. biro) kugirango abantu banywe mu buryo butaziguye kugirango birinde kunywa kabiri no "kwanduza amazi".
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Ubushinwa butanga ASTM Ubushyuhe butarwanya 309 310 310S Umuyoboro wicyuma
Imiyoboro idashobora kwangirika idafite ibyuma byashizweho kugirango ihangane nubushyuhe bwo hejuru kandi irwanya okiside na ruswa mu gusaba inganda n’ubushyuhe bwo hejuru. Iyi miyoboro ikoreshwa cyane mu nganda nka peteroli, amashanyarazi, n’ikirere, aho usanga ubushyuhe bukabije n’ibidukikije byangirika.
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ASTM Ubushyuhe butihanganira 316 347 Umuyoboro wicyuma
Imiyoboro idashobora kwangirika idafite ibyuma byashizweho kugirango ihangane nubushyuhe bwo hejuru kandi irwanya okiside na ruswa mu gusaba inganda n’ubushyuhe bwo hejuru. Iyi miyoboro ikoreshwa cyane mu nganda nka peteroli, amashanyarazi, n’ikirere, aho usanga ubushyuhe bukabije n’ibidukikije byangirika.
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ASTM Ubushyuhe budashobora kwihanganira Umuyoboro w'icyuma 431 631 Umuyoboro w'icyuma
Imiyoboro idashobora kwangirika idafite ibyuma byashizweho kugirango ihangane nubushyuhe bwo hejuru kandi irwanya okiside na ruswa mu gusaba inganda n’ubushyuhe bwo hejuru. Iyi miyoboro ikoreshwa cyane mu nganda nka peteroli, amashanyarazi, n’ikirere, aho usanga ubushyuhe bukabije n’ibidukikije byangirika.
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Itsinda ryumwami 316 316l Welded Polonye Umuyoboro wicyuma
Hariho ubwoko bwinshi bwaimiyoboro idafite ibyuma, hamwe nimikoreshereze itandukanye, ibisabwa bya tekiniki bitandukanye, nuburyo butandukanye bwo gukora. Diameter yo hanze yumuyoboro wibyuma ubungubu ikorwa ni 0.1-4500mm, naho uburebure bwurukuta ni 0.01-250mm.
Umuyoboro w'icyuma utagira umuyonga ni ibikoresho birebire byuma byuma, bikoreshwa cyane muri peteroli, imiti, ubuvuzi, ibiryo, inganda zoroheje, ibikoresho bya mashini nindi miyoboro yinganda hamwe nibikoresho byubaka. Mubyongeyeho, iyo imbaraga zunamye hamwe na torsional zingana, uburemere buba bworoshye, kuburyo bukoreshwa cyane mugukora ibice byubukanishi nububiko. Irakoreshwa kandi nk'ibikoresho byo mu gikoni.
Umuyoboro w'icyuma udafite ingese: kurwanya hejuru ya 1000M; kurinda kwambara; kurambura; imiti irwanya imiti; icyuma cyiza cya alkali na aside irwanya; gukomera; flame retardant. -
Utanga Ubushinwa 301 302 303 304 304L 309 310 310S 316 316L 321 Umuyoboro wibyuma
Uko abantu basabwa ubwiza bwamazi yo kunywa bigenda byiyongera buhoro buhoro, sisitemu zo mumijyi zitanga amazi meza atandukanijwe mubuturo (hoteri). inyubako y'ibiro). Muri parike hariho sitasiyo yo kweza amazi kugirango isukure cyane amazi ya robine.
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Ubushinwa Utanga 201 202 204 Umuyoboro wicyuma
Ikizamini gikomeye cya Rockwell cyumuyoboro wicyuma ni kimwe nikizamini cya Brinell gikomeye, nuburyo bwo gupima indentation. Itandukaniro nuko ripima ubujyakuzimu bwa indentation. Ikizamini gikomeye cya Rockwell nuburyo bukoreshwa cyane muri iki gihe, kandi HRC ni iya kabiri nyuma ya Brinell gukomera HB mubipimo byibyuma. Ubukomezi bwa Rockwell burashobora gukoreshwa muguhitamo ibikoresho byoroheje cyane kugeza kubintu bikomeye cyane, bigizwe nuburyo bwa Brinell ntabwo, bworoshye kuruta uburyo bwa Brinell, bushobora gusoma byimazeyo agaciro gakomeye uhereye kumyandikire yimashini ikomeye. Ariko, kubera indentation ntoya, agaciro gakomeye ntabwo kukuri nkuburyo bwa Brinell.
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Ubushinwa butanga 630 Ibyuma bitagira umuyonga
Muri icyo gihe, imiyoboro y'icyuma idafite umuyonga ifite umuyoboro wigenga wigenga, kandi amazi meza yatunganijwe neza ashyikirizwa urugo rwumukoresha (cyangwa icyumba cyabashyitsi) binyuze mu miyoboro idafite ibyuma. biro) kugirango abantu banywe mu buryo butaziguye kugirango birinde kunywa kabiri no "kwanduza amazi".
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