Steel qauv nta
1. Cov khoom siv muaj zog thiab lub teeb yuag
Hlau muaj lub zog siab thiab siab modulus ntawm elasticity.Piv nrog cov pob zeb ua thiab ntoo, qhov sib piv ntawm nws qhov ntom nti kom muaj zog, tus qauv steel muaj qhov yooj yim rau kev thauj mus los thiab teeb tsa rau loj spans, siab siab, thiab hnyav loads Structure.
2. steel toughness, zoo plasticity, cov khoom siv tsis zoo thiab kev ntseeg siab ntawm cov qauv
Nws yog tsim rau bearing shocks thiab dynamic load, thiab muaj zoo seismic kev ua tau zoo.Cov qauv sab hauv ntawm cov hlau tsis sib xws, ze rau isotropic homogeneous lub cev.Qhov kev ua haujlwm tiag tiag ntawm cov qauv steel yog ntau dua nyob rau hauv txoj kab nrog kev suav kev xav.Yog li ntawd, kev ntseeg siab ntawm cov qauv steel yog siab.
3. High degree ntawm mechanization ntawm steel qauv tsim thiab installation
Cov tswv cuab ntawm cov qauv hlau yog yooj yim rau kev tsim khoom hauv cov chaw tsim khoom thiab sib sau ua ke ntawm qhov chaw.Lub Hoobkas mechanized manufacturing steel structural Cheebtsam muaj siab precision, siab ntau lawm efficiency, ceev sib dhos ceev ntawm qhov chaw, thiab siv sij hawm luv luv.Steel qauv yog feem ntau industrialized qauv.
4. Zoo sealing kev ua tau zoo ntawm steel qauv
Vim tias cov qauv welded tuaj yeem raug kaw tag nrho, nws tuaj yeem ua rau hauv cov thawv ntim siab, cov roj loj loj, cov kav dej siab, thiab lwm yam nrog cov huab cua zoo thiab cov dej nruj.
5. Steel qauv yog kub-resistant thiab tsis hluav taws-resistant
Thaum qhov kub qis dua 150 ° C, cov khoom ntawm cov hlau hloov me ntsis.Yog li ntawd, cov qauv hlau yog tsim rau cov kev cob qhia kub, tab sis thaum lub ntsej muag ntawm cov qauv raug tshav kub txog li 150 ° C, nws yuav tsum tau tiv thaiv los ntawm lub tshav kub rwb thaiv tsev board.Thaum qhov kub ntawm 300 ° C thiab 400 ° C, lub zog thiab elastic modulus ntawm cov hlau txo qis heev.Thaum qhov kub ntawm ib ncig ntawm 600 ° C, lub zog ntawm cov hlau nyhav mus rau xoom.Hauv cov tsev uas muaj kev tiv thaiv hluav taws tshwj xeeb, cov qauv hlau yuav tsum tau tiv thaiv los ntawm cov ntaub ntawv refractory los txhim kho qhov hluav taws kub.
6. Tsis zoo corrosion kuj ntawm steel qauv
Tshwj xeeb tshaj yog nyob rau hauv ib puag ncig ntawm ntub thiab corrosive xov xwm, nws yog ib qho yooj yim rau xeb.Feem ntau, cov qauv hlau yuav tsum tau derusted, galvanized lossis pleev xim, thiab nws yuav tsum tau khaws cia tsis tu ncua.Rau cov qauv ntawm ntug dej hiav txwv platform hauv dej hiav txwv, kev ntsuas tshwj xeeb xws li "zinc thaiv anode tiv thaiv" yuav tsum tau txais kev pom zoo los tiv thaiv corrosion.
7. Tsawg carbon, txuag hluav taws xob, kev tiv thaiv ib puag ncig, rov siv tau dua
Kev rhuav tshem ntawm cov tsev tsim steel tsis tshua tsim cov khoom pov tseg, thiab cov hlau tuaj yeem rov ua dua thiab rov siv dua.
Post lub sij hawm: Mar-04-2022