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13CrMo4-5 ND Ipayipi lensimbi engenamthungo
09CrCuSb(ND) ithubhu yensimbi engenamthungo yokumelana ne-sulfuric acid, izinga lokushisa eliphansi lamazolo kanye nokugqwala
Insimbi ye-ND iwuhlobo olusha lwensimbi yesakhiwo se-alloy ephansi, uma iqhathaniswa nezinye insimbi, njengensimbi enekhabhoni ephansi, i-Corten, i-CRIA, insimbi ye-ND inenzuzo yokumelana nokugqwala okuhle kakhulu kanye nempahla yokukhanda.Imiphumela yokuhlolwa ibonise ukuthi ukumelana nokugqwala kwensimbi ye-ND kusisombululo esinamanzi njenge-sulfuric acid, i-hydrochloric acid ne-sodium chloride kuphakeme kune-carbon steel.Isici esivelele kakhulu yikhono lokumelana ne-sulfuric acid dew pointcorrosion resistance;Impahla engumshini iphakeme futhi izinzile kune-carbon steel ukusuka ekamelweni lokushisa kuya ku-500 C, futhi ukusebenza kokushisela kuhle.Insimbi ye-ND ihlale isetshenziselwa ukukhiqiza i-economizer, isishintshi sokushisa, i-air pre-heater, kusukela ngo-1990, i-ND steel ibisetshenziswa kabanzi embonini yokuphehla nogesi.
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I-A214 A178 A423 A53 Ipayipi Elishiselwe Oqondile, ERW, Ipayipi Elishiselwe Elijiyile
Isethulo somkhiqizo:
Insimbi engagqwali ashiselwe ipayipi isetshenziswa kabanzi petroleum, embonini yamakhemikhali, imithi, ukudla, shipbuilding, ukuvikelwa kwemvelo kanye neminye imikhakha.Yenziwe ngekhoyili yensimbi engenasici, inokumelana nokushisa okuphezulu, ukumelana nokugqwala, ukumelana nokucindezela okuqinile nezinye izici.
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304, 310S, 316, 347, 2205 Stainless Angle Steel
Isethulo somkhiqizo:
Insimbi ye-engeli yensimbi engagqwali, okuyinsimbi ye-Engeli elungile ebheke kwenye.Insimbi yakheke ema-engeli angakwesokudla ezinhlangothini ezintathu ezinezinhlangothi eziphansi neziphansi.Insimbi engagqwali I-Angle steel ngokuvamile yenziwa ngokugoba okushisayo noma okubandayo, ubude nosayizi we-Angle steel kungenziwa ngokwezifiso ngokwesidingo, inqubo yokukhiqiza ngokuvamile ihlanganisa ukugoqa okushisayo nokubandayo.Insimbi ye-engeli egoqelwe ngokushisayo ibhekisela ekushiseni kwe-billet ezingeni lokushisa elithile ngomgwaqo ogoqayo ngemva kokucindezela nokwenza.Ukugoba okubandayo kucutshungulwa ngomshini ukuze kwakhiwe ipuleti lensimbi lokwelashwa kwangaphambili.Ngokusho komumo, ingahlukaniswa ibe izinhlangothi ezilinganayo nezinhlangothi ezingalingani, ezingakha izakhiwo ezihlukene zokucindezeleka noma njengezakhiwo zokuxhuma, ezisetshenziswa kakhulu kumaphrojekthi wokwakha ahlukahlukene wesimanje, futhi kuyinto ebaluleke kakhulu futhi ebalulekile embonini yesimanje yokwakha.
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ST37 ST52 S235 JRS275 A36 A53 Insimbi Yesiteshi
Isethulo somkhiqizo:
I-trough steel iyinsimbi yomugqa omude, okuyingxenye yensimbi ye-carbon structural yokwakha kanye nemishini.Ngensimbi yesigaba esiyinkimbinkimbi, ukuma kwesigaba kuyisimo se-groove.Ubude nosayizi wensimbi yesiteshi kungenziwa ngendlela oyifisayo njengoba kudingeka.Inqubo yokukhiqiza yensimbi yensimbi ngokuvamile ihlanganisa ukugoqa okushisayo nokugoba okubandayo.Insimbi ye-hot rolling tank ukushisa i-billet ezingeni lokushisa elithile.Ukugoba okubandayo kucutshungulwa ngomshini ukuze kwakhiwe ipuleti lensimbi lokwelashwa kwangaphambili.Insimbi yesiteshi yenziwe ngepuleti lensimbi elishisayo nelibandayo.Inengxenye yekhefu futhi iyinto evamile emikhiqizweni eminingi yensimbi.
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304, 316, 347H, S32205 Stainless Steel Welded Pipe/ERW
Isethulo somkhiqizo:
Ipayipi elishiselwe lensimbi engagqwali, elibizwa ngokuthi ipayipi lokushisela, insimbi evame ukusetshenziswa noma ibhande lensimbi ngokusebenzisa iyunithi kanye nokubunjwa kwekhoyili yesikhunta ngemva kokushisela okwenziwe ngepayipi lensimbi.Inqubo yokukhiqiza ipayipi yensimbi ehlanganisiwe ilula, ukusebenza kahle kokukhiqiza okuphezulu, izinhlobo eziningi kanye nokucaciswa.
Ngokusho kokusetshenziswa, ihlukaniswe ngamapayipi ashiselwe jikelele, ipayipi lokushisa lokushisa, ipayipi le-condenser, ipayipi elishiselwe, ipayipi le-oxygen, i-wire casing, ipayipi le-metric welded, ipayipi le-idler, ipayipi lepompo elijulile, ipayipi lemoto, ipayipi le-transformer, ugesi. welding mncane odongeni ipayipi, kagesi Welding ipayipi kanye Kuvunguza ashiselwe ipayipi.
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304, 310S, 316L Ipayipi Lensimbi Engenamthungo
Isethulo somkhiqizo:
I-Divhot egoqiwe, i-extrusion eshisayo kanye nomdwebo obandayo (ogoqiwe) wepayipi lensimbi engagqwali ngokwendlela yokuginqika.
Ngokwenhlangano yensimbi engagqwali yepayipi elihlukile lensimbi engenamthungo, ipayipi lensimbi engenamthungo ye-marstenitic, ipayipi lensimbi engenamthungo ye-austenitic, ipayipi lensimbi engenamthungo ye-austenite-ferric iron, njll.
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Ishubhu yensimbi engenamthungo ye-Heat exchanger / Boiler pipe
Isethulo somkhiqizo:
Ukwelashwa Kokushisa-Iyindlela esebenzisa ukushisisa nokupholisa ukuze kushintshwe izici ezibonakalayo zamapayipi obhayela anomfutho ophezulu.Ukwelashwa kokushisa kungathuthukisa i-microstructure ye-tube boiler ye-high-pressure, ukuze kuzuzwe izidingo zomzimba ezidingekayo.Ukuqina, ubulukhuni, nokumelana nokugqokwa yizici ezimbalwa ezitholakala ngokwelashwa kokushisa.Ukuze uthole lezi zici, sebenzisa i-quenching & lt ekwelapheni ukushisa;ebizwa nangokuthi quenching & gt;, tempering, annealing & lt;ukuncibilika & gt;kanye nokuqina kwendawo, njll.
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I-P235GH ST35.8 SA192 Ipayipi Lensimbi Engenamthungo / Ishubhu le-Boiler
Isethulo somkhiqizo:
Ipayipi le-boiler luhlobo lwepayipi elingenamthungo.Indlela yokukhiqiza iyafana nepayipi elingenamthungo, kodwa kunezidingo eziqinile zohlobo lwensimbi olusetshenziselwa ukukhiqiza ipayipi lensimbi.Ngokusho kwezinga lokushisa lokusetshenziswa, ihlukaniswe ipayipi elivamile le-boiler kanye ne-high pressure boiler pipe.
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T11 T12 T22 T91 T92 Ingxubevange Steel Ipayipi Seamless
Isethulo somkhiqizo:
Ipayipi lensimbi engenamthungo iwuhlobo lwepayipi lensimbi elingenamthungo, ukusebenza kwalo kuphakeme kakhulu kunepayipi elivamile lensimbi elingenamthungo, ngoba lolu hlobo lwepayipi lensimbi luqukethe ukuqhathanisa kwe-Cr.
Eziningi, ukumelana kwayo nokushisa okuphakeme, ukumelana nokushisa okuphansi, ukusebenza kokumelana nokugqwala akufani nezinye ipayipi lensimbi engenamthungo, ngakho-ke ipayipi lengxubevange kuwoyela, imboni yamakhemikhali, amandla kagesi, ubhayela nezinye izimboni zisetshenziswa kabanzi.
Ipayipi lensimbi engenamthungo liqukethe izakhi ezifana ne-silicon, i-manganese, i-chromium, i-nickel, i-molybdenum, i-tungsten, i-vanadium, i-titanium, i-niobium, i-zirconium, i-cobalt, i-aluminium, ithusi, i-boron, umhlaba ongavamile njalonjalo.
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Ikhoyili yensimbi ye-Silicon
Isethulo somkhiqizo:
Insimbi ye-silicon alloy equkethe i-silicon engu-1.0~4.5% nokuqukethwe kwekhabhoni okungaphansi kuka-0.08% kubizwa nge-silicon steel.Inezici ze-high conductivity kazibuthe, ukucindezela okuphansi kanye ne-coefficient yokumelana enkulu, ngakho-ke ukulahlekelwa kwe-hysteresis nokulahlekelwa kwamanje kwe-eddy kuncane.Isetshenziswa kakhulu njengezisetshenziswa kazibuthe kumamotho, ama-transformer, izinto zikagesi namathuluzi kagesi.Ukuze uhlangabezane nezidingo zokubhoboza nokusika ukucubungula lapho wenza izinto zikagesi, ipulasitiki ethile nayo iyadingeka.Ukuze kuthuthukiswe amandla okubambeka kazibuthe futhi kuncishiswe ukulahleka kwe-hysteresis, ukwehla kokuqukethwe kokungcola okuyingozi kuba ngcono, futhi uhlobo lwepuleti luyisicaba kanye nekhwalithi yangaphezulu yinhle.
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Q355, P235GH, 210A1, T1, T11, T12 Round Bar Steel
Isethulo somkhiqizo:
Insimbi eyindilinga iyinsimbi eqinile eyi-cylindrical, ububanzi bayo bungaklanywa ngamasayizi ahlukene ngokuya ngezidingo zokukhiqiza.Inqubo yokucubungula ihlanganisa ukugoqa okushisayo, ukudweba okubandayo, ukubumba nokwelashwa kokushisa nezinye izindlela.Phakathi kwazo, ukugoqa okushisayo kuyindlela evame ukusetshenziswa kakhulu, engakhiqiza insimbi eyindilinga enobubanzi obukhulu.Inqubo yokudweba ebandayo ingaveza ububanzi obuncane kanye nokunemba okuphezulu kwensimbi eyindilinga.
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304 316L 2205 S31803 Ipuleti Lensimbi Engagqwali
Isethulo somkhiqizo:
Ukumelana nokugqwala kwensimbi engagqwali ikakhulukazi kuncike ekwakhekeni kwengxubevange yayo (Cr, Ni,Ti, Si, Al, Mn, njll.) kanye nesakhiwo sayo sangaphakathi senhlangano.
Ngokwendlela yokukhiqiza yokugoqa okushisayo nokugoqa okubandayo izinhlobo ezimbili, ngokusho kwezimpawu zezicubu zohlobo lwensimbi ihlukaniswe izigaba ezi-5: uhlobo lwe-austenite, uhlobo lwe-austenite-ferrite, uhlobo lwe-ferrite, uhlobo lwe-martensite, uhlobo lokuqina kwezulu.
Ipuleti lensimbi engagqwali libushelelezi, linobucwebe obuphezulu, ukuqina namandla emishini, ukumelana ne-asidi, igesi ene-alkali, isixazululo nokunye ukugqwala kwemidiya.Yinsimbi engagqwali kalula.
