Insimbi eshintshashintshayo, okungukuthi, insimbi engagqwali emoyeni, iwuchungechunge lwensimbi olune-alloy ephansi phakathi kwensimbi evamile nensimbi engagqwali. Ipuleti elishintshashintshayo lenziwe ngensimbi ejwayelekile yekhabhoni enenani elincane lezinto ezingagqwali njengethusi ne-nickel eyengeziwe. Ukumelana nokugqwala kuphindwe izikhathi ezingu-2-8 kwensimbi ejwayelekile yekhabhoni, kanti ukumelana nokumboza kuphindwe izikhathi ezingu-1.5-10 kwensimbi evamile yekhabhoni. Ngakho-ke, igama elithi "weathering steel" livame ukubizwa ngokuthi "Corten Steel" ngesiNgisi. Ngokungafani nensimbi engagqwali, engenawo nhlobo umhlwa, insimbi ye-weathering ifakwa kuphela ebusweni futhi ngeke ingene ngaphakathi. Inezici zokulwa nokugqwala njengethusi noma i-aluminium.
1-Kungani ukugqwala kwensimbi kungamelana nokugqwala ngaphandle kokugqwala?
Insimbi eshintshayo ihlukile kwensimbi evamile. Ekuqaleni, izogqwala ebusweni njengensimbi evamile. Ngenxa yezinga layo eliphezulu lokuxuba, le nqubo ishesha kakhulu kunensimbi evamile. Kodwa-ke, ngenxa ye-lattice eyinkimbinkimbi ngaphakathi kwensimbi eshintshayo, ungqimba olumnyama oluqinile lokugqwala luzokhula ngaphansi kokugqwala okukhululekile ebusweni. Kulesi ngqimba sokugqwala okuqinile esifanayo, ama-athomu e-nickel athatha indawo yama-athomu ensimbi, okwenza ungqimba lokugqwala lukhethe futhi lumelane nokungena kwama-anion agqwalayo.
Yile ngqimba yokugqwala ebanzi eyenza ubuso bensimbi egugayo bugqwale, kodwa ingaphakathi ngeke ligqwale. Eqinisweni, uma nje sihlukanisa ngokucophelela, singabona ukuthi ubuso bensimbi egugayo buhlukile ekugqwaleni okuvamile: ukugqwala kwensimbi egugayo kuyafana futhi kuqinile, kanti ubuso obuseduze nensimbi buvikela insimbi; Ukugqwala, ngakolunye uhlangothi, kunezimbobo futhi kunezimbobo, okwenza ukuthi iwe kalula.
2-UkukhiqizaPuhlelo lweWukudlaSi-teelPsekwephuzile
Ipuleti lensimbi elishintshayo ngokuvamile lisebenzisa indlela yenqubo yokuncibilikisa ukudla okucolekile (i-converter, i-microalloying ye-argon blowing LF reining low superheat continuous casting (ukondla i-rare earth wire) ukulawula ukugoqa nokupholisa okulawulwayo. Ngesikhathi sokuncibilikisa, insimbi eqoshiwe yengezwa esithandweni kanye nezinto zesithando, futhi incibilikiswa ngokwenqubo evamile. Ngemva kokuthepha, kuyengezwa ama-deoxidizer nama-alloy. Ngemva kokwelashwa kokufutha kwe-argon, insimbi encibilikisiwe iyaphonswa ngokushesha. Insimbi encibilikisiwe ngemva kokulungiswa kokushisa kokufutha kwe-argon iphonswa kuma-slabs ngomshini wokufutha oqhubekayo. Ngenxa yokwengezwa kwezinto zomhlaba ezingavamile ensimbini, ipuleti lensimbi elishintshayo liyahlanzwa futhi okuqukethwe kokufakwa kuncishisiwe kakhulu.
3-Ukusetshenziswa kweWukudlaSi-teel
Insimbi yokushintshashintsha isetshenziswa kakhulu ezitimeleni, emotweni, ebhulohweni, embhoshongweni, ezakhiweni ze-photovoltaic, ezisheshayo kanye nezinye izakhiwo zensimbi ezivezwe emoyeni isikhathi eside. Ingasetshenziswa futhi ukukhiqiza izingxenye zesakhiwo njengezitsha, izimoto zesitimela, ama-derrick kawoyela, izakhiwo zechweba, amapulatifomu okukhiqiza uwoyela, kanye nezitsha zezinto ezigqwalisayo eziqukethe isibabule emishinini yamakhemikhali nephethiloli. Ngaphezu kwalokho, ngenxa yokubukeka kwayo okuhlukile, insimbi yokushintshashintsha ivame ukusetshenziselwa ubuciko bomphakathi, izithombe zangaphandle kanye nokuhlobisa ngaphandle kwesakhiwo.
4-Ainzuzos of WukudlaSi-teel
Okukodwa-Okuluhlaza futhi okunobungani nemvelo
Ngaphandle kwesidingo sokufaka upende wokuqala, ukusetshenziswa kopende olungashisi kanye nopende kungancishiswa, ngaleyo ndlela kuncishiswe ukungcola, kufinyezwe isikhathi sokwakha, kuncishiswe izindleko, futhi kuncishiswe ukulungiswa. Kuyinsimbi yezomnotho "enokuvikelwa kwemvelo okuluhlaza" kanye nentuthuko esimeme;
Okubili-Ukubonakaliswa okuphezulu kokubukeka
Ipuleti lensimbi elimelana nesimo sezulu lizoshintsha ngokuhamba kwesikhathi, futhi ukukhanya kwalo kombala kanye nokugcwala kuphakeme kunezinto zokwakha ezijwayelekile, ngakho-ke kulula ukuligqamisa ngemuva kwezitshalo eziluhlaza zengadi;
Okuthathu-Amandla okubumba aqinile
Ipuleti lensimbi elishintshashintshayo kulula ukulibumba libe yizinhlobo ezahlukene, futhi lingagcina ubuqotho obuhle kakhulu;
Okwesine-Amandla amahle omngcele wendawo
Isikhala sihlukaniswe ngokucacile nangokunembile ngokusebenzisa ipuleti lensimbi elincane kakhulu elimelana nesimo sezulu ukuze indawo ibe lula futhi ikhanye.
5-Ukungalungi of WukudlaSi-teel
Okukodwa-Ukugqwala kwamaphuzu okushisela
Izinga lokushiswa kwe-oxidation lephuzu lokushisela kumele lifane nezinye izinto ezisetshenziswayo, okudinga izinto ezikhethekile zokushisela kanye namasu;
Okubili-Ukugqwala kokuqongelela kwamanzi
Ipuleti lensimbi elimelana nesimo sezulu akulona ipuleti lensimbi engagqwali. Uma kukhona amanzi endaweni egobile yensimbi egugulekayo, izinga lokugqwala lizoshesha, ngakho-ke amanzi kumele akhishwe kahle;
Okuthathu-Indawo enomoya ocebile ngosawoti
Ipuleti lensimbi elishintshashintshayo liyazwela endaweni enomoya ocebile ngosawoti, lapho ifilimu yokuvikela engaphezulu ingase ingavimbeli ukungcoliswa okwengeziwe ngaphakathi;
Okwesine- Umbala uyaphela
Ingqimba yokugqwala ebusweni bepuleti lensimbi eligubhayo ingenza ubuso bezinto eziseduze kwalo bugqwale;
Ezinhlanu- Ukucutshungulwa kokulungiswa
Kudingeka ubhekane nokuvimbela ukugqwala kanye namaphethini nemibala ehlukahlukene, futhi ukwelashwa okuningi kubiza kakhulu.
Amabanga avamile e-Corten Steel yilawa: ASTM A242, ASTM A606, ASTM A588 kanye ne-ASTM A847. Uma unayo ukuthengaizidingo ze-WukudlaSi-teel amapuleti, amashidi ensimbi e-Corten, ithimba lochwepheshe le-JINDALAI lizokunikeza ikhambi elihle kakhulu lamaphrojekthi akho. QhubekaSithinte manje! Ucingo: +86 18864971774
I-WHATSAPP: +86 18864971774https://wa.me/8618864971774 I-imeyili:jindalaisteel@gmail.com Iwebhusayithi:www.jindalaisteel.com
Isikhathi sokuthunyelwe: Juni-14-2023
