Weathering steels Nhanganyaya yezvinhu

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Simbi yemamiriro ekunze, inova atmospheric corrosion resistance steel, iri pakati pesimbi yakajairwa uye simbi isina tsvina yakaderera alloy simbi yakatevedzana, weathering simbi inogadzirwa nesimbi kabhoni simbi yakawedzerwa shoma shoma yemhangura, nickel nezvimwe zvinhu zvinodzivirira ngura, zvine kusimba kwesimbi yemhando yepamusoro, plastiki. kuwedzera, kuumba, welding uye kucheka, abrasion, yakakwirira tembiricha, kuneta kuramba uye mamwe maitiro;Kuramba kwemamiriro ekunze i2 ~ 8 nguva dzekabhoni simbi yakajairwa, kukokera i1.5 ~ 10 nguva dzekabhoni simbi yakajairwa.Panguva imwecheteyo, ine hunhu hwekudzivisa ngura, kusimba kwemarara, kuwedzera kwehupenyu, kuonda uye kuderedza kushandiswa, kuchengetedza basa uye kuchengetedza simba.

Material properties uye maitiro

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Corten Steel yakabva kuNorth America uye inoshandiswa zvakanyanya mukugadzira zvingoro zvechitima, midziyo uye maBridge.Weeathering simbi inoshandiswa sekuvaka facade zvinhu, muNorth America, Western Europe, Australia neAsia muJapan, South Korea ine imwe nhoroondo.A dense oxide layer ye50 ~ 100μm gobvu nekunamira kwakanaka kune matrix simbi inoumbwa pakati pengura layer nesimbi yematrix nekuwedzera zvinhu zvinodzivirira mamiriro ekunze zvakaita semhangura, chromium uye nickel.Iyi yakakosha dense oxide layer ine yakagadzika uye yakafanana yezvisikwa ngura tsvuku ruvara.1. Unique performance performance: Chekutanga pane zvese, ine yakatanhamara yekuona kutaura.Simbi dzakaora dzinochinja nekufamba kwenguva.Rudzi rwayo kureruka uye kuzara kwakakwira kupfuura izvo zvakajairika zvekuvaka, saka zviri nyore kumira kunze kumashure kwebindu girinhi zvirimwa.Mukuwedzera, iyo yakaoma nzvimbo inogadzirwa nekuora kwesimbi yesimbi inopa chimiro chekunzwa kwehuwandu uye huwandu.2. Iine simba rakasimba rekuumba.Kufanana nedzimwe simbi, mahwendefa esimbi ane ngura ari nyore kuumba kuita akasiyana maumbirwo uye anochengetedza kutendeseka kwakanakisa, izvo huni, dombo uye kongiri hazvigone kuwana.3. Iinewo kugona kwakasiyana kutsanangura nzvimbo.Nekuti kusimba uye kusimba kwesimbi ndiro yakakura kwazvo, haina kuenzana nekudzikamisa ukobvu kunokonzerwa nechimiro chemasonry zvinhu.Naizvozvo, mahwendefa esimbi akaonda kwazvo anogona kushandiswa kuparadzanisa nzvimbo yacho zvakajeka uye nemazvo, zvichiita kuti saiti ive pfupi uye yakajeka, asi zvakare izere nesimba.

Chigadzirwa maitiro uye kupatsanura

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(mamiriro ekunze simbi ↑)

ngura yekurapa maitiro: ngura kudzikamisa nzira yekurapa iri pamusoro pemamiriro ekunze anodzivirira simbi, ine kemikari nzira (ngura yemvura)), kuitira kuti ibudise kugadzikana kweganda reganda, imhando yekudzivisa kwekutanga kushandiswa kwesimbi ne outflow ngura, kuitira kuti kugadzikana., kurapwa kwekugadzira kazhinji mazuva makumi matatu.Kazhinji, kana kukuvadzwa kwenzvimbo kunokonzerwa nekurapa kwakawanda kwekuputira, chiitiko chekupenengura pendi chinokonzerwa nengura, kuitira kuchengetedza kutaridzika kwekupenda.Zvisinei, iyo ngura inodzikamisa nzira yekurapa ndeyokupedza zvishoma nezvishoma firimu yeganda, kuitira kuti kugadzikana kwemarara, zvishoma nezvishoma kuwedzere kune vose, kuvhara ganda refirimu reganda pamusoro pesimbi, pasina kuchengetedza.1. Danho rekutanga: iyo yechokwadi yemamiriro ekunze simbi yakatanga kukura diki ngura makwapa, ngura makwapa ewakajairika simbi ndiro yakasununguka, imwe yerapi yekurapwa haina kunaka uye kunyange ngura ganda;3. Chikamu chechipiri cheplate yesimbi yakareba: mvura yemvura yesimbi yemamiriro ekunze ishoma, uye nzvimbo yemarara iduku uye yakakora;Iyo ngura yemvura yesimbi yakajairwa ndiro yakawanda, uye ngura poindi yakakura uye yakatetepa.Yakajairika simbi ndiro ngura mbiru, kubvarura mavanga akanyanya kukomba, pazasi peworkpiece ine zvitema zviratidzo;4. Nhanho yechitatu yeplate yesimbi yakareba: simbi yechokwadi yemamiriro ekunze ine ganda rakajeka uye rakaomeswa, iro rinonyatsoteererwa kune inodzivirira.Zvinenge zvisingabviri kubvisa ngura nemaoko.Chimiro chesimbi chinowedzera ngura, uye kunyange chimedu chese chetsvina chinosvuura, ngura inopera.Simbi yemamiriro ekunze chaiyo yakarerekera kune yakatsvuka tsvuku, simbi yakajairika inorerekera kune yakasviba ruvara.

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(Kuchinja kweruvara kwesimbi yemamiriro ekunze ↑)

Kuvaka uye kuisa nodes

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Yemazuva ano mamiriro ekunze esimbi ekuvaka keteni madziro (3MM) uye aluminium ndiro yekunze kuisirwa madziro yakafanana parizvino, gobvu layer (5MM uye pamusoro) mamiriro ekunze esimbi ndiro keteni madziro anotora unit yakarembera modhi.Landscape uye mamwe maturusi akareruka, kunyanya kushandisa yakananga welding process.Chenjerera kune zvinotevera: 1. Corrosion of welding points: The oxidation rate of welding points inofanira kunge yakafanana neyezvimwe zvinhu, izvo zvinoda zvakakosha welding zvinhu uye maitiro.2. Kuora kwemvura: simbi yemamiriro ekunze haisi simbi isina tsvina, kana pane mvura mugomba resimbi yemhepo, chiyero chekuora chichakurumidza kukurumidza, saka chinofanira kuita basa rakanaka remvura.3. Salty air environment: weathering simbi inonyanya kunzwisiswa kune yakadaro ine salty air environment muHawaii.Munzvimbo yakadai, chivharo chekudzivirira chinogona kusadzivirira kuwedzera oxidation mukati.4. Kupera: Ngura iri pamusoro pesimbi inopisa inogona kuita kuti zvinhu zviri pedyo nayo zviite ngura.

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Nguva yekutumira: Nov-25-2021