I-Q345b Steel Plate

Ukuthuthuka okuqhubekayo kobuchwepheshe bepuleti lensimbi le-Q345b ekuncibilikiseni nasekuphathweni kokushisa, kanye nokuthuthukiswa nokukhiqizwa kwepuleti lensimbi elibunjiwe (elisakazwayo) ngokugingqika kuzuze imiphumela enezithelo.Ubukhulu bepuleti lensimbi elingangena esikhundleni sezingxenye zokubumba (zokusakaza) selufinyelele ku-410mm, kanti isisindo esiphezulu seyunithi singamathani angama-38.Hola ekuguquleni nasekupheleliseni imishini emikhulu yokukhiqiza ingot e-China, ugcwalise igebe lemikhiqizo esezingeni eliphezulu emkhakheni wamapuleti asekhaya abanzi nasindayo futhi umiselele ukungenisa.Ipuleti lensimbi eliwugqinsi we-Z35-grade, elisizakala ngobuchwepheshe nemishini, iyipuleti lensimbi eliwugqinsi elingu-Z elinogqinsi oluyi-200mm-300mm.Ipuleti lensimbi eliwugqinsi olukhulu i-Z35 iwuhlobo lwepuleti lensimbi eliwugqinsi ngokwedlulele elisetshenziswa ngaphansi kwezimo ezithile zemvelo, njengeringi yesihlalo sika-turbine, i-vane engumhlahlandlela nezinye izingxenye ezibalulekile zesethi yejeneretha, nokuphepha kwayo, ukwethembeka nempilo ende yesevisi. ziphakeme kakhulu.Ukwakha ipuleti lensimbi eliwugqinsi elingu-200mm-300mm elinogqinsi olukhulu lwebanga le-Z35, kuyadingeka ukuqinisekisa ukuthi ukusebenza kokudabula kwe-anti-lamellar kufinyelela ebangeni le-Z35.Lona "umbuzo wokuncintisana wama-Olympic" onzima kakhulu oqashelwa imboni ye-metallurgical.Kuyadingeka ukunqoba ubunzima bezobuchwepheshe obunjengokulawula ukuqina kwezinsimbi ezinkulu zensimbi, ukwelashwa kokushisa kwamapuleti amakhulu ensimbi, izinga lokushisa eliphansi lokuqina komthelela wamapuleti amakhulu ensimbi kanye nokumelana nokukhala kwe-laminar.Izimiso: Enye iwukuqinisekisa ukuthi inokushisela okuhle;enye iwukuqinisekisa ukusebenza endaweni ukujiya;eyesithathu iwukuqinisekisa ukuthi inezinqolobane zokuqina komthelela owanele kanye nezinga lokushisa eliphansi le-ductile brittle transition ezingeni lokushisa lokusetshenziswa;okwesine ukuthuthukisa ukuphepha kwesakhiwo.Sebenzisa ubuciko obuhle ukuze uthuthukise imikhiqizo yensimbi yezinga eliphezulu engu-Z enogqinsi olukhulu lokuphehla amandla ngamanzi.Kuzo zonke izixhumanisi zezinqubo ezifana nokuncibilika, ukugoqa, ukwelashwa kokushisa, yonke le nqubo ilandelwa, futhi ukushisa okuphezulu kwemisebe engu-500 degrees Celsius kuyabekezelelwa, futhi amapuleti ensimbi angu-200mm S355J0-Z35 kanye no-270mm A516Gr70-Z35 athuthukisiwe ngokulandelana. ngokususelwa kumazinga we-EN10025 kanye nokwakhiwa kwamandla kagesi Ngokwezidingo zobuchwepheshe zesikhungo, ipuleti lensimbi le-Z35 elinogqinsi obungu-300mm ekugcineni lathuthukiswa ngempumelelo.Ngemva kokuhlolwa, ingahlangabezana ngokugcwele nezidingo zamazinga obuchwepheshe afanelekile futhi ifinyelele izinga langempela.Ukuthuthuka kwayo ngempumelelo kuthuthuke kakhulu izinga lokuthuthukiswa kobuchwepheshe bezwe bami abaphehlwa ngamanzi obukhulu obukhulu bensimbi i-Z.Ucwaningo oluyimpumelelo nokuthuthukiswa kwepuleti lensimbi engu-300mm eliwugqinsi lwe-Z35 liguqule isimo sokuthi imboni yokuphehla amandla ngamanzi sekuyisikhathi eside ithembele ekuthengisweni kwamanye amazwe kwensimbi ewugqinsi engu-Z-direction, ebalulekile ekwenziweni kwasendaweni kwemishini emikhulu.Ipuleti lensimbi le-Z35 eliwugqinsi elingu-300mm liyindawo entsha yensimbi ewugqinsi engu-Z ukuze ingene embonini yokuphehla amandla ngamanzi.Lokhu kuzokhuthaza nakanjani impumelelo eqhubekayo ekuthuthukisweni kwensimbi ewugqinsi engu-Z yokuqondisa kukagesi ngamanzi.Okubaluleke nakakhulu, ipuleti lensimbi le-Z35 elingu-300mm eliwugqinsi lingasetshenziswa hhayi embonini yokuphehla ugesi ngamanzi kuphela, kodwa futhi nasekukhiqizeni ezinye izisetshenziswa zokhiye ezinkulu, ezinamathemba abanzi.