Gusobanura ibisubizo byizewe by'amazi anyura mu bidukikije bibi byangiza – na Womic Steel
Gukemura ibibazo nyabyo by'imiyoboro y'amazi mu gihe cy'ihungabana rikomeye n'ihungabana rikomeye
Mu bidukikije ahoingese iterwa na koloride, kwangirika kw'ingese, hamwe n'imitwaro myinshi ya mekanikekubana neza, guhitamo ibikoresho by'imiyoboro bitari byo bitera kwangirika vuba, gufunga bitateganijwe, no kwiyongera kw'ibiciro by'ubuzima. Aha niho nyine habera.Imiyoboro ibiri y'icyuma kitagira umuhengeri ya ASTM A789 / ASTM A790 S31803kugaragaza agaciro kabyo nyakuri.
At Womic Steel, dukora kandi tugatanga serivisiImiyoboro ya S31803 ifite icyuma kidasagwa gifite imigozi ibiri idakora kandi ivanzeatari nk'ibicuruzwa bicuruzwa, ahubwo nk'ikintuigisubizo cyuzuye cy'imiyoboro y'amazi, yagenewe gukora neza mu bijyanye n'ingufu, imiti, isukura umunyu, n'ingufu.
Ikigo cya Tekiniki: ASTM A789 / A790 na Global Material Alignment
ASTM A789 na ASTM A790 ni byo bipimo ngenderwaho mpuzamahanga bigengaimiyoboro ibiri y'icyuma kitagira umugesekugira ngo habeho serivisi irinda umuvuduko n'ingese.
ASTM A789Itwikira imiyoboro y'icyuma kidashonga ifite imigozi ibiri kandi idashonga kugira ngo ikoreshwe muri rusange.
ASTM A790yongerera ibi bisabwa imiyoboro igeneweimiyoboro y'amazi ikoresha umuvuduko, ubushyuhe bwinshi, n'imiterere yayo, bigatuma iba igikoresho cy'ibanze cy'imiyoboro y'amashanyarazi.
Icyiciro cy'icyumaUNS S31803ihagarariye ikintu cya keraIcyuma kitagira umwanda cya 22Cr gikozwe mu byuma bitagira umwanda, byakozwe kugira ngo bigere ku rugero rungana50% ya austenite na 50% by'imiterere mito ya ferrite, bitanga uburinganire bwiza mu mbaraga no kurwanya ingese.
Ku isi yose, S31803 ingana na:
EN 1.4462 / X2CrNiMoN22-5-3
Ishuri rya Duplex rya ISO 3183
GB/T 20878 022Cr22Ni5Mo3N
Womic Steel igenzura neza imiterere y'ibikoresho byose binyuze mu kugenzura neza imiterere y'imiti no kuvura ubushyuhe.
Imiterere ya ASTM A789 / A790 S31803 Duplex Stainless Steel Pipes
(UNS S31803 – Ibikoresho bisanzwe bya chimique)
| Igice | Ibisabwa bya ASTM A789 / A790 (%) | Igenzura ry'imbere ry'icyuma cya Womic (%) | Imikorere n'akamaro ka tekiniki |
| Karuboni (C) | ≤ 0.030 | ≤ 0.025 | Karuboni nkeya igabanya imvura ya karuboni kandi ikongera ubushobozi bwo kurwanya ingese |
| Silikoni (Si) | ≤ 1.00 | ≤ 0.80 | Binoza uburyo icyuma gishongeshwa kidakora neza kandi kikagenda neza |
| Manganese (Mn) | ≤ 2.00 | ≤ 1.50 | Yongera ubushobozi bwo gusukura no gukora neza mu gihe cy'ubushyuhe |
| Fosifore (P) | ≤ 0.030 | ≤ 0.025 | Igenzurwa kugira ngo hirindwe ko ipfukirana |
| Sulfure (S) | ≤ 0.020 | ≤ 0.010 | Sulfure nkeya yongera ubukomere no gusudira neza |
| Chromium (Cr) | 21.0 – 23.0 | 21.5 – 22.8 | Ikintu cy'ingenzi cyo kurwanya ingese no kurwanya imyobo |
| Nickel (Ni) | 4.5 – 6.5 | 5.0 – 6.2 | Ituza icyiciro cya austenite |
| Molybdenum (Mo) | 2.5 – 3.5 | 2.8 – 3.3 | Yongera ubudahangarwa ku myobo n'ubushyuhe bw'imirongo |
| Azote (N) | 0.08 – 0.20 | 0.14 – 0.18 | Yongera imbaraga kandi ikongera ubushobozi bwo kudafata imyobo (PREN) |
| Icyuma (Fe) | Kuringaniza | Kuringaniza | Imiterere y'imiterere |
Icyitonderwa cya tekiniki:
Binyuze mu kugenzura azote na chromium neza, Womic Steel ikora neza kugira ngo ihamyeAgaciro ka PREN ≥ 35, ni ingenzi cyane ku bidukikije bikungahaye ku mazi yo mu nyanja n'amazi ya korode.
Imiterere ya ASTM A789 / A790 S31803 Duplex Stainless Steel Pipes
(Imiterere y'umuti wa Annealed)
| Umutungo | Ibisabwa ntarengwa bya ASTM A789 / A790 | Imikorere isanzwe ya Womic Steel |
| Imbaraga zo Gufata (Rm) | ≥ 620 MPa | 650 – 750 MPa |
| Imbaraga z'umusaruro (Rp0.2) | ≥ 450 MPa | 480 – 550 MPa |
| Uburebure (A) | ≥ 25% | ≥ 30% |
| Ubukomere | ≤ 290 HB | 250 – 280 HB |
| Ubukomere bw'Ingaruka (nta bushake, bushingiye ku mushinga) | Nkuko byavuzwe | Kuzuza ibisabwa byose iyo bibaye ngombwa |
| Ibikubiye muri Ferrite | Ntabwo imibare ihamye | Igenzurwa kugeza ku rwego rwiza rwa duplex |
Akamaro k'Ubwubatsi:
Ugereranyije n'amanota ya austenitic nka 316L, S31803 itanga hafiimbaraga zo kongera umusaruro zikubye kabiri, bifasha igishushanyo mbonera cy'urukuta rworoshye, kugabanya uburemere bw'imikorere, no gukora neza kw'umuvuduko.
Uburyo bwo gukora: Ubuhanga butagira umusururu kandi busudiwe
Gukora imiyoboro idafite umugozi
Imiyoboro ya S31803 idafite umushongi ikorwa binyuze mu gutobora, kurekura no kurangiza neza ubukonje. Iyi nzira ituma inkuta zigira ubugari bumwe, ubuso bwiza cyane, kandi zigakomeza guhangana n’umuvuduko mwinshi, cyane cyane ku miyoboro ifite ubuziranenge buhanitse.
Gukora imiyoboro ishongeshejwe
Ku miyoboro isudiwe, Womic Steel ikoreshaIkoranabuhanga ryo gusudira rya TIG na Plasma rifite ubuhanga bwo hejuru, hakoreshejwe uburyo bwo kugenzura ibyuma bikoreshwa mu gusudira kugira ngo harebwe ko icyuma gikoreshwa mu gusudira gihura n'ibikoresho by'ibanze.gukurura umutini itegeko, kugarura uburinganire bw'ibyiciro bibiri no gukuraho stress isigaye.
Imiyoboro yombi idafite umugozi n'isutswe ikorerwa igenzura rya nyuma ndetse n'amabwiriza yo kwemeza.
Uburyo bwo kuvura ubushyuhe n'ikoranabuhanga ryo kugenzura Ferrite
Gukoresha ubushyuhe neza ni ingenzi cyane kugira ngo icyuma kitagira umugese gikore neza.gukurura umuti mu buryo busanzwe hagati ya 1070–1120°C, hagakurikiraho kuzimya amazi vuba. Iyi gahunda:
Isesa ibice byangiza hagati y'ibyuma
Igarura uburinganire bwiza bwa austenite-ferrite
Yongera imbaraga zo kurwanya ingese no gukomera
Ibikubiye muri Ferrite byemezwa hakoreshejwe isesengura rya metallographic n'ibikoresho byo gupima ferrite, bigamije kwemeza ko ibisabwa na ASTM ndetse n'ibipimo byihariye by'umushinga bikurikizwa.
Igenzura, Isuzuma, no Gukurikirana Byuzuye
Buri muyoboro wa ASTM A789 / A790 S31803 utangwa na Womic Steel ushyirwamouruhererekane rwuzuye rw'igenzura, harimo:
l Isesengura ry'imiterere y'ibinyabutabire
l Isuzuma ry'imitsi n'imashini
l Isuzuma ry'umuvuduko ukomoka ku mazi cyangwa umwuka
l Isuzuma rya Ultrasonic (UT) n'isuzuma rya eddy current (ET)
l Igenzura ry'ibikubiye muri Ferrite
Uburyo bwa ASTM G48 A bwo gupima ingese iyo bibaye ngombwa
Buri muyoboro ushobora gukurikiranwa neza, hamweImpamyabumenyi z'ibikoresho za EN 10204 3.1 cyangwa 3.2bitangwa hakurikijwe ibisabwa n'umukiriya cyangwa umushinga.
Ubushobozi bwo gukora, gutanga ibicuruzwa mu buryo bworoshye, na politiki ya zero MOQ
Womic Steel ifite ububiko bw'ibikoresho by'ibanze by'ibyuma bitagira umugese hamwe n'ibicuruzwa birangira neza, bigatuma dushobora gushyigikira byombi.imishinga minini ya EPCnaamabwiriza yihutirwa y'umubare muto.
Harinta ngano y'ibanze y'ibyo watumijeNdetse n'umuyoboro umwe ushobora guhabwa icyemezo cyuzuye, bigatuma tuba abafatanyabikorwa mu mishinga yo kubungabunga, gusimbuza, no gukora imishinga y'igerageza.
Ibihe bisanzwe byo gutangira:
Ingano z'imigabane: igihe gito cyo gutanga
Umusaruro wihariye: gahunda nziza hamwe n'ingengabihe igaragara
Ibyiza byo gutunganya, gupakira, n'ibijyanye n'ibicuruzwa ku isi
Serivisi zo gukora no gutunganya
Uretse imiyoboro ibiri y'icyuma kidasagwa ya ASTM A789 / A790 S31803,Womic Steel itanga serivisi zo gukora no gutunganya ibintu mu buryo bworoshye, biha abakiriya uburenganzira bwo kwakiraibice byarangiye cyangwa byiteguye gushyirwahohakurikijwe ibishushanyo mbonera by'umushinga.
Serivisi zisanzwe zirimo imiyoboroimiyoboro y'ibikoresho byateguwe mbere, ibyuma bivanze, n'ibikoresho byakozwe mu mashini, bifasha kugabanya akazi gakorwa aho hantu n'igihe cyo gushyiraho.
Uburyo bwo gutunganya buhari
| Ubwoko bwa serivisi | Ubushobozi |
| Gukata imiyoboro | Uburebure buhamye, gukata bishingiye ku mushinga |
| Imashini zo Kurambura no Gusoza | Gutegura gusudira hakurikijwe ASME / ISO |
| Gusudira no Gutegura Ibintu Mbere | Imiyoboro y'imiyoboro, imiyoboro ivanze |
| Gucukura no Gukora Umwobo | Umwobo w'ibikoresho, imiyoboro y'amashami |
| Gupfundika | Gukonja gukonjesha hamwe n'umurambararo ugenzurwa |
| Gukora no Gutunganya imashini | Gushyiramo imipira, imifungure yihariye, ibice byihariye |
Imirimo yose yo gukora ikorwa hakurikijweuburyo bwo gusudira bwujuje ibisabwa n'uburyo bwo kugenzura ingano, kugenzura ko ibintu byose bikozwe neza kandi bikubahirizwa n'ibisabwa mu mushinga.
Ku bijyanye no kohereza ibicuruzwa mu mahanga, imiyoboro irinzwe hakoreshejweIbikoresho birwanya ingese bya VCI, gupfunyika PE, gupfunyika neza, no gupfunyika neza mu mazi, kugenzura isuku no kurinda ingese mu gihe cyo gutwara ibintu kure.
Itsinda ryacu rishinzwe ibijyanye no gutwara ibintu rikorana bya hafi n'amato akomeye yo gutwara ibintu, rigashyiraho uburyo buhamye bwo gutwara ibintu n'ibindi bikoresho bishya kugira ngo bigerweho ku isi yose.
Imiyoboro ya S31803 Duplex Stainless Steel ikoreshwa mu kuyikoresha
Imiyoboro ya Womic Steel ASTM A789 / A790 S31803 ikoreshwa cyane muri:
l Gukora no gutunganya peteroli na gaze
l Sisitemu zo mu nyanja n'izo munsi y'inyanja
l Ibimera bya shimi na peteroli
l Sisitemu zo gusukura umunyu no gufata amazi yo mu nyanja
Inganda z'impapuro n'amatafari
l Porogaramu zo mu mazi n'iz'ubwubatsi bw'amato
Guhitamo Womic Steel Bisobanura Guhitamo Kwizerwa
Guhitamo Womic Steel bivuze guhitamo ibirenze ibikoresho bihuye n'ibyo umuntu atunze. Bivuze guhitamosisitemu y'inganda isobanutse neza, ikoranabuhanga ry’ibyuma ryemejwe, igeragezwa rikomeye, ubwikorezi bworoshye, n’uburyo bwo gutanga ibicuruzwa ku isi yose bwizewe—byahujwe mu gisubizo kimwe cyizewe cy’imiyoboro.
Twishimira serivisi zacu zo guhindura ibintu, gukora vuba, no gutanga serivisi ku isi yose, tugakora ku buryo ibyo ukeneye byihariye byuzuzwa neza kandi neza.
Urubuga:www.womicsteel.com
Email: sales@womicsteel.com
Terefone/WhatsApp/WeChat: Victor: +86-15575100681 cyangwa Jack: +86-18390957568
Igihe cyo kohereza: Gashyantare-05-2026