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Gusobanukirwa 316L Icyuma: Ibigize, Inyungu, na Porogaramu
2025-06-26
Iriburiro: Ibyuma bidafite ingese bihabwa agaciro kubiramba kandi birwanya ruswa. Mu byiciro byayo byinshi, 316l Icyuma ni karubone nkeya, austenitis alloy ihabwa agaciro kubwo kurwanya ruswa idasanzwe no guhagarara neza. Iki cyuma cyitwa "marine-grade" kirimo molybdenum kandi ikoreshwa kenshi aho kuramba ari byo byingenzi - kuva mubuvuzi kugeza ibikoresho byo mu nyanja. Hano hepfo turasobanura imiterere ya 316L ya chimique, ibyiza kurenza ayandi manota, hamwe nibisanzwe bikoreshwa mubikorwa n'inganda.
Ibigize nibintu byingenzi
Ibigize imiti: Icyiciro cya 316L ni icyuma gishingiye ku cyuma hamwe hafi Chromium 16-18%, nikel 10-14%, na molybdenum 2-33. .
Ibyiza bifatika: Nkicyuma cya austenitis kitagira umuyonga, 316L ntabwo ari magnetique (muburyo bwa anneed), hamwe nubucucike bwa 8.0 g / cm³. Ikomeza imbaraga nyinshi hejuru yubushyuhe bugari. Kurugero, imbaraga zingana ni mubisanzwe 485–620 MPa, kandi ikomeza gukomera kuri cryogenic nubushyuhe bwo hejuru. (Ababikora akenshi bakoresha 316L kugeza kuri 800 ° C cyangwa irenga kugirango barwanye ubushyuhe.)
Kurwanya ruswa: Ihuriro rya chromium na molybdenum ritanga 316L nziza cyane yo kurwanya no kwangirika kwangirika mubidukikije bikungahaye kuri chloride (urugero nk'amazi yo mu nyanja). Iterambere rya molybdenum rituma iruta kure cyane 304 itagira umwanda mubidukikije bikaze nko gutunganya inyanja cyangwa imiti.
Ubwoko bwo gutondekanya: Martensitike na Austenitike
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410 Icyuma (Martensitike) - Ibyuma 400-byuma bitagira umuyonga hamwe na chromium hafi 12% kandi mubyukuri nta nikel. Ifite umubiri wa cubic (BCC) ishingiye ku mubiri, ituma iba magnetique kandi ikemerera gukomera no kuvura ubushyuhe. Ibyuma bya Martensitike bizwiho imbaraga nyinshi no kwambara birwanya ubushyuhe.
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304 Icyuma (Austenitike) - Ibyuma 300-byuma bitagira umuyonga hamwe na chromium igera kuri 18-20% na nikel 8-11%. Ifite isura ya cubic (FCC) yububiko bwa kirisiti kandi ntabwo ari magnetique. Ibyuma bya Austenitike bifite nikel ndende, byongera imbaraga zo kurwanya ruswa. Ntibishobora gukomera no kuvura ubushyuhe (gusa kubikorwa bikonje) ariko bitanga ubukana buhebuje.
Itandukaniro rishingiye ku byiciro bivuze ko 410 ikomeye cyane kandi ikomeye (iyo ivuwe nubushyuhe), mugihe 304 iroroshye kandi irwanya ruswa.
Ibyiza bya 316L Ibyuma
Kurwanya ruswa idasanzwe: 316L irwanya cyane ingese no kwangirika, cyane cyane umunyu cyangwa ibidukikije bikabije. Molybdenum ifasha kwirinda gutera no gutobora. Ibi bituma 316L iba nziza kubikoresho byo mu nyanja, ibigega bya shimi, hamwe nubwubatsi bwinyanja, aho usanga chloride ikunze kugaragara.
Imbaraga z'ubushyuhe bwo hejuru: Igumana imbaraga no gutuza ku bushyuhe bwo hejuru. Bitandukanye n'amavuta amwe, 316L ntabwo yinjira munsi yubushyuhe. Bikunze gukoreshwa muburyo bwo guhanahana ubushyuhe, ibice by'itanura, hamwe nibice bisohora imodoka, bikomeza ubunyangamugayo kuri dogere selisiyusi magana. .
Ubudozi buhebuje: Bitewe na karubone nkeya cyane, 316L irashobora gusudira nta annealing idasanzwe kugirango wirinde ubukangurambaga. Carbone nkeya igabanya imvura ya karbide kumupaka wingano mugihe cyo gusudira. Nkigisubizo, ingingo zasuditswe ziguma zidashobora kwangirika. Uku koroshya guhimba kugabanya akazi hamwe nigiciro cyo kuvura nyuma yo gusudira. Birakunzwe rero kurenza 316 kubintu bigoye gusudira nkibigega hamwe nubwato bwumuvuduko.
Biocompatibilité na Non-reaction: 316L muri rusange ni inert na hypoallergenic. Ikoreshwa cyane mubikoresho byubuvuzi nibikoresho byo gutunganya ibiryo kuko bidakora imyenda, ibiyobyabwenge, cyangwa ibiryo. .
Ubwiza no Kurangiza: Iki cyuma kirashobora guhanagurwa kugeza kirangiye cyangwa kigahanagurwa kugirango urebe neza. Irwanya kwanduza kandi ikomeza kugaragara neza mugihe runaka. Ubuso bwacyo bworoshye, budafite isuku biroroshye koza, ikintu cyifuzwa kubicuruzwa byabaguzi no gukoresha isuku.
Kuramba no kwizerwa: Muri rusange, 316L itanga igihe kirekire. Ubudahangarwa bwarwo bwangirika bwangirika (sensibilisation) hamwe ningaruka nke zo gutobora bivuze ko ibice byashize mumyaka mirongo ishize ndetse no mubihe bibi. Mugihe ifite uburemere buke kandi butanga imbaraga kurenza 316 (kubera karubone nkeya), mubisabwa byinshi ubu bucuruzi ni buto kandi burenze kubikorwa byabwo byo gusudira no gukora ruswa.
316L umurongo wa 316: Itandukaniro irihe?
316L na 316 ibyuma bidafite ingese birasa cyane muburyo bwa chimique - byombi ni amavuta ya austenitis hamwe na chromium, nikel, na molybdenum. Itandukaniro nyamukuru ni ibirimo karubone:
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Carbone: 316L irimo karubone .030.03%, mugihe 316 ishobora kugira 0.08%. Iyi karubone yo hepfo igabanya cyane amahirwe yo gukora chromium karbide mugihe cyo gusudira.
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Gusudira: 316L imvura nkeya ya karbide bivuze ko mubyukuri nta sensibilisation ya nyuma yo gusudira, bityo uduce twasudutse tugakomeza kwihanganira ruswa. Ibinyuranye, gusudira 316 birashobora gutera “kubora gusudira” bitavuwe neza.
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Kurwanya ruswa: Ibyuma byombi birwanya ruswa neza, ariko 316L irarenze mubidukikije bya chloride na nyuma yo gusudira. Welded 316 ikunda kwibasirwa na zone yibasiwe nubushyuhe.
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Imbaraga: Kubera karubone yiyongereye, 316 rimwe na rimwe iba ifite imbaraga zingana hejuru / 316L. Mu myitozo iri tandukaniro ni rito. Mubisabwa byinshi (harimo guhimba biremereye no gukoresha imiterere), imbaraga za 316L zirahagije.
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Imikoreshereze isanzwe: Muri rusange, 316L yatoranijwe kuri inyanja, imiti, n'ubuvuzi Porogaramu aho kurwanya ruswa ntarengwa no gusudira birakenewe. Bisanzwe 316 bikoreshwa muri inganda, gutunganya ibiryo, nubwubatsi rusange aho gusudira bidakunze kubaho cyangwa kwangirika gukabije ntabwo ari ibintu.
Gusaba 316L Ibyuma
316L imitungo idasanzwe ituma iba ifarashi ikora mu nganda nyinshi. Urugero:
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Ubuvuzi n'Ubuzima: 316L ikoreshwa cyane mubikoresho byo kubaga, gutera imiti (urugero gusimbuza amagufwa n'amagufwa), n'ibikoresho by'ibitaro. Kurwanya ibinyabuzima no kurwanya ruswa birwanya amazi. Ibice bisobanutse neza nkibishushanyo byibikoresho byubuvuzi akenshi bikozwe kuva 316L; umusemburo ufite kwihanganira cyane mukibazo no guhagarika ingumba. Imiterere ya hypoallergenic nayo ituma ibera ibikoresho by amenyo hamwe nigihe kirekire.
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Ibikoresho bya shimi, peteroli, ninganda: 316L ni ukujya mubikoresho byibikoresho-bitera ibikoresho. Ibigega byo kubikamo, imiyoboro, indangagaciro, hamwe na reakteri mu bimera bya shimi n’inganda zitunganya amavuta akenshi bikoresha 316L kuko birwanya aside, umusemburo, na chloride. Irasanga kandi ikoreshwa muri guhinduranya ubushyuhe hamwe na kondereseri - ubushyuhe bwayo bwumuriro no kugumana imbaraga mubushyuhe bwo hejuru bituma ihererekanyabubasha ryiza kandi riramba mugihe cyamagare yubushyuhe. Ababikora nabo bakora 316L mubice, amasahani, ninsinga kubikoresho nibikoresho byubaka mumashanyarazi, impapuro, ninganda.
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Gutunganya inyanja n’amazi: Yiswe “marine grade,” 316L ikoreshwa cyane mubikorwa byo mu nyanja. Ibikoresho byo mu bwato, ibyuma byo mu cyumba, ibyuma bya moteri, hamwe n’ibice byo ku rubuga rwa interineti bishingikiriza kuri 316L kugira ngo barwanye amazi y’umunyu. Mu buryo nk'ubwo, ibihingwa byangiza, pompe zo mu nyanja, hamwe n’amashanyarazi akoresha 316L. Mu gutunganya amazi n’amazi mabi, kurwanya imiyoboro hamwe n’amazi ya chlorine bituma ubuzima bumara igihe kinini kuri tanki na sisitemu yo kuyungurura.
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Ibiribwa n'ibinyobwa na farumasi: Ubusembure bwa alloy butuma biba byiza gutunganya ibiryo, guteka, ibikoresho byamata, no gukora imiti. Ibigega, imiyoboro, hamwe nimashini zitunganya zikora ibiryo bya acide cyangwa alkaline (cyangwa ibikoresho byogusukura) zikoresha 316L kugirango zanduza ibicuruzwa. Ubuso bwacyo bworoshye biroroshye gusukura no kugira isuku. Imiti ya farumasi nibikoresho byicyumba bisukura nabyo bikoresha 316L kugirango birinde kwangirika mugusukura ibishishwa no gukomeza kugira isuku ryinshi.
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Ibindi Porogaramu: 316L iboneka kandi mubwubatsi (kwambikwa inyanja, gariyamoshi), ibinyabiziga (sisitemu yo kuzimya, ibice byiziga), nibicuruzwa byabaguzi. Reba imanza, imitako, hamwe nibikoresho byo murwego rwohejuru bikunze gukoresha 316L kugirango irangire neza hamwe na hypoallergenic. Ndetse n'inganda za kirimbuzi zikoresha 316L mu bikoresho bimwe na bimwe bya lisansi yometseho ibikoresho ndetse no kuyisubiramo bitewe n’uko ihagaze neza.
Kubungabunga no Kwita kuri 316L Ibyuma
Nubwo bikomeye, 316L iracyasaba ubwitonzi bukwiye kugirango igumane isura n'imikorere:
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Isuku y'inzira: Ihanagura imyenda yoroshye cyangwa sponge hamwe nicyuma cyoroheje; kwoza n'amazi meza. Irinde ibishishwa byangiza cyangwa isuku ikarishye ishobora gushushanya hejuru, ugashyira ibyuma bishya kubora.
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Kuraho umunyu nubumara: Nyuma yo guhura namazi yumunyu cyangwa ibidukikije birimo chloride (urugero: de-icing umunyu, isuku ya bleach), kwoza neza namazi meza. Ibisigazwa byumunyu birashobora gutera umwobo iyo bisigaye byumye ku cyuma.
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Kuma n'Igipolonye: Buri gihe wumishe ibice byibyuma kugirango wirinde ahantu h'amazi no kwangirika. Kubirindiro byinangiye, polish idashobora kwangirika irashobora gukoreshwa kumyenda yoroshye. Kuringaniza bisanzwe bigarura urumuri kandi bigakuraho okiside ntoya.
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Irinde umwanda: Komeza 316L itandukanye nicyuma cya karubone cyangwa ferrous kugirango wirinde kwanduzanya (ibyuma byibyuma bishobora gutera ingese). Irinde kandi guhura n’imiti ikaze nka hydrofluoric aside cyangwa alkalis ikomeye. Niba impanuka itunguranye, kwoza ako kanya hanyuma wumuke.
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Ubugenzuzi: Kugenzura buri gihe gusudira hamwe nubuso kugirango ushushanye cyangwa ibibanza byangirika. Udusembwa duto tugomba gusukurwa cyangwa gusukurwa vuba. Mu bimera byo mu nyanja cyangwa imiti, gahunda yo kubungabunga (harimo kongera passivation niba bikenewe) itanga kuramba.
Umwanzuro
316L ibyuma bitagira umuyonga ni ibinyabuzima bitandukanye cyane, bivanga no kurwanya ruswa, guhagarara neza, hamwe no guhinduka. Imiterere ya karubone nkeya irabikora gusudira bidasanzwe kandi byizewe no mubidukikije bisaba (marine, chimique, ubuvuzi). Kumasoko nogushushanya, 316L iraboneka muri coil, impapuro, utubari, insinga nuburyo bwihariye, byemerera guhinduka kumushinga uwo ariwo wose. Mugihe uhisemo 316L kubisabwa ubutaha, menya neza ko uturuka kubatanga isoko bazwiho kwemeza ibivanze neza hamwe nubwiza. Hamwe noguhitamo neza no kwitaho, 316L ibyuma bitagira umuyonga bizatanga umusaruro urambye, urambye muruganda rutabarika.