Insimbi yesimo sezulu, okungukuthi, insimbi engamelana nokugqwala komkhathi, iwuchungechunge lwensimbi enengxubevange ephansi phakathi kwensimbi evamile nensimbi engagqwali.Ipuleti lesimo sezulu lenziwe ngensimbi ye-carbon evamile enenani elincane lezinto ezimelana nokugqwala njengethusi ne-nickel.Ukumelana nesimo sezulu izikhathi ezingu-2 ~ 8 zensimbi evamile ye-carbon, futhi ukumelana nokwemboza izikhathi ezingu-1.5 ~ 10 zensimbi evamile ye-carbon. Ngakho-ke, "insimbi yesimo sezulu" ivame ukubizwa ngokuthi "Corten Steel" ngesiNgisi.Ngokungafani nensimbi engagqwali, engagqwali ngokuphelele, insimbi ye-weathering i-oxidized kuphela ebusweni futhi ngeke ingene ngaphakathi ngaphakathi.Inezici zokulwa nokugqwala njengethusi noma i-aluminium.
1-Kungani insimbi engagqwali ingagqwala ngaphandle kokugqwala?
Insimbi yesimo sezulu ihlukile kunensimbi evamile.Ekuqaleni, izogqwala phezulu njengensimbi evamile.Ngenxa yezinga eliphezulu le-alloying, le nqubo ishesha nakakhulu kunensimbi evamile.Kodwa-ke, ngenxa ye-lattice eyinkimbinkimbi kakhulu ngaphakathi kwensimbi yesimo sezulu, ungqimba olumnyama oluminyene lokugqwala luzokhula ngaphansi kokugqwala okuxekethile phezulu.Kulolu ungqimba oluminyene lokugqwala, ama-athomu e-nickel athatha indawo yamanye ama-athomu ensimbi, okwenza ungqimba lwe-rust lukhetheke futhi lumelane nokungena kwama-anion abolayo.
Yilolu ngqimba oluminyene lokugqwala okwenza ingaphezulu lensimbi yesimo sezulu libe nokugqwala, kodwa ingaphakathi ngeke ligle.Eqinisweni, uma nje sihlukanisa ngokucophelela, singabona ukuthi ubuso bensimbi yesimo sezulu buhlukile kunokugqwala okuvamile: ukugqwala kwensimbi yesimo sezulu kufana futhi kuminyene, futhi indawo eseduze nensimbi ivikela insimbi;Ukugqwala kona kunamabala futhi kunezimbotshana, okwenza siwe kalula.
2-UkukhiqizaPuhambo lweWi-eatheringSithiPsekwephuzile
I-weathering steel plate ngokuvamile isebenzisa umzila wenqubo wokuncibilikisa okokusebenza okuhle (isiguquli, isithando somlilo sikagesi esincane esivunguza i-LF refining ukushisa okuphakeme okuphansi okuqhubekayo ukusakaza (ukuphakela intambo yomhlaba engavamile) okuginqikayo nokupholisa okulawulwayo. Ngesikhathi sokuncibilika, insimbi yensimbi iyengezwa isithando somlilo kanye nempahla yesithando somlilo, futhi sincibilika ngokwenqubo evamile, ama-deoxidizers kanye nama-alloys ayengezwa, insimbi encibilikisiwe iphonswa ku-slabs umshini wokuphonsa oqhubekayo Ngenxa yokwengezwa kwezinto ezingavamile zomhlaba ensimbi, ipuleti yensimbi yesimo sezulu iyahlanzwa futhi okuqukethwe kokufakwa kuncishiswe kakhulu.
3-Ukusetshenziswa kweWi-eatheringSithi
Insimbi yesimo sezulu isetshenziselwa ikakhulukazi ujantshi, imoto, ibhuloho, umbhoshongo, i-photovoltaic, ubunjiniyela besivinini esikhulu nezinye izakhiwo zensimbi ezivezwe emkhathini isikhathi eside.Ingase futhi isetshenziselwe ukwenza izingxenye zesakhiwo ezifana neziqukathi, izimoto zikaloliwe, ama-derricks kawoyela, izakhiwo zechweba, izinkundla zokukhiqiza uwoyela, kanye neziqukathi zemithombo yemithombo ye-sulphur egqwalayo emshinini wamakhemikhali nowoyela.Ngaphezu kwalokho, ngenxa yokubukeka kwayo okuyingqayizivele, insimbi yesimo sezulu nayo ivame ukusetshenziselwa ubuciko bomphakathi, ukudweba kwangaphandle kanye nokwakhiwa komhlobiso wangaphandle.
4-Ainzuzos of Wi-eatheringSithi
One-Okuluhlaza futhi kuhambisana nemvelo
Ngaphandle kwesidingo sokumboza kokuqala, ukusetshenziswa kwezingubo zokuvikela umlilo kanye nezingubo kungancishiswa, ngaleyo ndlela kuncishiswe ukungcola, kufinyezwe isikhathi sokwakha, ukunciphisa izindleko, nokunciphisa ukulungiswa.Kuyinsimbi yezomnotho "enokuvikelwa kwemvelo eluhlaza" kanye nentuthuko eqhubekayo;
Okubili-Inkulumo ebonakalayo ephezulu
Ipuleti lensimbi elimelana nesimo sezulu lizoshintsha ngokuhamba kwesikhathi, futhi ukukhanya kombala nokugcwala kwawo kuphakeme kunezinto zokwakha ezijwayelekile, ngakho-ke kulula ukugqamisa ngemuva kwezitshalo eziluhlaza engadini;
Okuthathu-Amandla okubumba aqinile
Ipuleti lensimbi yesimo sezulu kulula ukubumba libe yizinhlobonhlobo zomumo, futhi lingagcina ubuqotho obuhle kakhulu;
Okune-Amandla amahle omngcele wendawo
Isikhala sihlukaniswe ngokucacile nangokunembile ngokusebenzisa ipuleti lensimbi elingazweli sezulu elincanyana kakhulu ukwenza isayithi libe lula futhi likhanye.
5-Ukubi of Wi-eatheringSithi
One-Ukugqwala kwamaphoyinti wokushisela
Izinga le-oxidation lephoyinti lokushisela kufanele lifane nezinye izinto ezisetshenziswayo, ezidinga izinto ezikhethekile zokushisela kanye namasu;
Okubili-Ukugqwala kokuqoqwa kwamanzi
Ipuleti lensimbi elimelana nesimo sezulu aliyona ipuleti lensimbi engagqwali.Uma kukhona amanzi ku-concave yensimbi yesimo sezulu, izinga lokugqwala lizoshesha, ngakho ukugeleza kwamanzi kufanele kwenziwe kahle;
Okuthathu-Indawo yomoya enosawoti enothe
I-weathering steel plate izwela imvelo enosawoti enosawoti, lapho ifilimu evikelayo engaphezulu ingase ingavimbeli i-oxidation eyengeziwe ngaphakathi;
Okune- Umbala uyafiphala
Isendlalelo sokugqwala esingaphezulu kwepuleti lensimbi esishintshashintshayo singenza ingaphezulu lezinto eziseduze nalo libe nokugqwala;
Ezinhlanu- Ukucubungula kokulungisa
Isidingo sokusingatha ukuvimbela ukugqwala kanye namaphethini ahlukahlukene nemibala, futhi izindlela eziningi zokwelapha zibiza kakhulu.
Amabanga ajwayelekile eCorten Steel yilawa: ASTM A242, ASTM A606, ASTM A588 & ASTM A847. Uma unokuthengileizidingo zikaWi-eatheringSithi amapuleti, Corten Steel Sheets, JINDALAI ithimba professional uzokunika engcono ikhambi amaphrojekthi akho.Qhubekasisebenze manje!Ucingo: +86 18864971774
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Isikhathi sokuthumela: Jun-14-2023