Ib lub tiaj phom dov los ntawm ib tug yob yob. Ib lub phaj steel uas tau muab rau hauv daim ntawv caiv; Raws li qhov txawv rolling kub, nws yog muab faib ua kub dov thiab txias rolling. Kub plag hlau phaj thiab hlau sawb yog dov nyob rau hauv kub lub xeev ntawm ingot los yog slab. Cov phom duav phaj thiab hlau khis yog ua los ntawm cov pob zeb kub kub thiab steel hlau, thiab dov nyob rau hauv chav tsev kub. Hlau phaj thiab hlau sawb, nrog kev siv lub phaj nrog cov kev cai thiab kev siv sib txawv. Tam sim no, steel phaj thiab sawb ntawm lub tuam tsev yog qhov yooj yim cov pa carbon steel.Steel Plate
Kub plhaub phaj phaj muab faib ua cov hlau (tuab tuab ntau tshaj 4 hli) thiab daim ntawv (thickness 0.35 ~ 4 hli) Ob; txias phaj steel phaj (thickness 0. $ tooj mm). Nws yog txoj kev cai cais cov tais diav plhaub rau cov phaj (cov thickness 4 ~ 25 hli), tuab phaj (thickness 25 ~ 60 mm) thiab tshwj xeeb tuab phaj (thickness ntau tshaj 60 hli) peb hom. Qhov siab tshaj ntawm kub phom kub phaj yog: Nruab nrab plhaub 12 meters, nyias phaj 4 meters, qhov ntev ntev ntawm txias-rolled steel phaj yog 3.5 meters. Cov paib lub zog ntawm cov phaj hlau tseem yog grouped los ntawm thickness, thiab yield lub zog decreases maj nrog nce ntawm thickness.Steel Phaj
Hlau thiab hlau sawb yog ib qho hlau-dav hlau, daim ntawv thov yog kim heev, tuab phaj siv rau lub tsev, choj, nkoj tsim, thawv, raj xa dej, roj ntau lawm lub platform thiab ntxiv rau, cov phaj nyias yog siv los ua lub ru tsev thiab phab ntsa ntim txheej txheem, los yog ua raw khoom ntawm txheej steel phaj, xws li siv los ua steel phaj, steel hlau, thiab lwm yam. Welding yeeb nkab thiab cov ntaub ntawv kho vajtse. Qhov qis hlau alloy steel phaj muaj qhov zoo ntawm siab zog, txo cov qauv nyhav thiab txuag steel, thiab tau siv ntau dua thiab ntau dua nyob rau hauv Suav nyuam qhuav.
Qee cov qauv kev lag luam loj, cov kev txuas loj-loj, cov nkoj loj siv hauv steel phaj, feem ntau siv ntau hom LOW-Alloy steel phaj, uas feem ntau siv hauv 16 manganese, 15 manganese vanadium, thiab lwm yam. hlau, thawv hlau thiab boiler hlau) .Steel Phaj
