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 nokumelana nokukhala kwe-laminar. Izimiso: Enye iwukuqinisekisa ukuthi inokushisela okuhle; enye iwukuqinisekisa ukusebenza endaweni ukujiya; eyesithathu iwukuqinisekisa ukuthi inezinqolobane zokuqina nomthelela 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 lwamandla aphehlwa ngamanzi. Kuzo zonke izixhumanisi zezinqubo ezinjengokuncibilika, 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. ngokusekelwe kumazinga we-EN 10025 kanye nokwakhiwa kwamandla kagesi Ngokwezidingo zobuchwepheshe zesikhungo, Ipuleti lensimbi le-Z35 elinobukhulu obungama-300mm lagcina lenziwe 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 we-Z35 liguqule isimo sokuthi imboni kagesi yezwe lami kade yathembela ekuthengeni kwamanye amazwe insimbi ewugqinsi engu-Z-direction, ebaluleke kakhulu 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 olukhulu engu-Z yokuphehla amandla amanzi. Okubaluleke nakakhulu, ipuleti lensimbi le-Z35 elingu-300mm eliwugqinsi lingasetshenziswa hhayi kuphela embonini yokuphehla amandla ngamanzi, kodwa futhi nasekukhiqizeni ezinye izisetshenziswa zokhiye ezinkulu, ezinamathemba abanzi.