Cov qauv hlau yog cov qauv tsim los ntawm cov khoom siv hlau thiab yog ib qho ntawm cov qauv tseem ceeb ntawm lub tsev.Cov qauv no tsuas yog tsim los ntawm cov kab hlau, steel kem, steel trusses thiab lwm yam khoom ua los ntawm cov hlau zoo li cov hlau thiab steel daim hlau, thiab siv cov txheej txheem xeb thiab tiv thaiv xeb xws li silanization, ntshiab manganese phosphating, ntxuav thiab ziab, thiab galvanizing.Txhua feem los yog cov khoom feem ntau txuas nrog welds, bolts lossis rivets.Vim nws lub teeb yuag thiab kev tsim kho yooj yim, nws tau siv dav hauv cov chaw tsim khoom loj, qhov chaw, cov tsev loj loj, txuas hniav thiab lwm qhov chaw.Cov txheej txheem steel yog yooj yim rau xeb.Feem ntau, cov qauv steel yuav tsum tau derusted, galvanized lossis pleev xim, thiab yuav tsum tau khaws cia tsis tu ncua.
Nta
1. Cov khoom muaj lub zog siab thiab yog lub teeb hauv qhov hnyav.
Hlau muaj lub zog siab thiab siab elastic modulus.Piv nrog rau cov pob zeb thiab ntoo, qhov sib piv ntawm nws qhov ntom ntom rau cov khoom muaj zog yog qhov tsawg.Yog li ntawd, nyob rau hauv tib txoj kev ntxhov siab, cov qauv steel muaj ib feem me me, lub teeb yuag, kev thauj mus los yooj yim thiab kev teeb tsa, thiab tsim nyog rau cov spans loj, qhov siab siab, thiab cov khoom hnyav.Qauv.
2. Steel muaj toughness, zoo plasticity, cov khoom zoo, thiab kev ntseeg siab ntawm cov qauv.
Tsim los tiv thaiv kev cuam tshuam thiab dynamic loads, thiab muaj zoo seismic kuj.Cov qauv sab hauv ntawm cov hlau tsis sib xws thiab ze rau isotropic homogeneous lub cev.Qhov kev ua haujlwm tiag tiag ntawm cov qauv steel yog qhov ua tau raws li kev xam pom.Yog li ntawd, cov qauv steel muaj kev ntseeg siab.
3. Steel qauv tsim thiab installation yog heev mechanized
Steel structural Cheebtsam yog ib qho yooj yim los tsim nyob rau hauv factories thiab sib sau ua ke ntawm cov chaw tsim kho.Lub Hoobkas kev tsim khoom ntawm cov khoom siv steel hlau muaj qhov ua tau zoo, kev ua haujlwm siab, kev tsim kho sai, thiab siv sijhawm luv luv.Steel qauv yog feem ntau industrialized qauv.
4. Cov qauv hlau muaj kev sib khi zoo
Txij li cov qauv welded tuaj yeem raug kaw tag nrho, nws tuaj yeem ua rau hauv cov hlab ntsha 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 tab sis 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 tshav kub rwb thaiv tsev panels.Thaum qhov kub ntawm 300 ℃ thiab 400 ℃, lub zog thiab elastic modulus ntawm cov hlau txo qis heev.Thaum qhov kub thiab txias nyob ib ncig ntawm 600 ℃, lub zog ntawm cov hlau nyhav rau xoom.Hauv cov tsev uas muaj kev tiv thaiv hluav taws tshwj xeeb, cov qauv hlau yuav tsum tau tiv thaiv nrog cov ntaub ntawv refractory los txhim kho qhov ntsuas hluav taws kub.
6. Cov qauv hlau tsis zoo corrosion kuj
Tshwj xeeb tshaj yog nyob rau hauv ib puag ncig nrog cov av noo thiab corrosive xov xwm, lawv yog nquag xeb.Feem ntau, cov qauv hlau yuav tsum tau xeb tawm, galvanized lossis pleev xim, thiab yuav tsum tau khaws cia tsis tu ncua.Rau cov txheej txheem ntawm ntug dej hiav txwv hauv dej hiav txwv, kev ntsuas tshwj xeeb xws li "zinc thaiv anode tiv thaiv" yuav tsum tau txais yuav los tiv thaiv corrosion.
7. Tsawg carbon, txuag hluav taws xob, ntsuab thiab ib puag ncig tus phooj ywg, reusable
Lub demolition ntawm steel qauv vaj tse yuav tsim yuav luag tsis muaj kev tsim kho pov tseg, thiab cov hlau yuav raug siv thiab rov siv dua.
Daim ntawv thov
Ru Tsev System
Nws yog tsim los ntawm ru tsev trusses, structural OSB panels, waterproofing txheej, lub ru tsev vuas (hlau los yog asphalt vuas) thiab lwm yam connectors.Lub ru tsev ntawm Matt Construction lub teeb steel qauv tuaj yeem muaj ntau yam sib xyaw ua ke hauv qhov tsos.Kuj tseem muaj ntau yam khoom siv.Ntawm qhov chaw ntawm kev ua kom tsis muaj dej tsis zoo, muaj ntau yam kev xaiv rau cov tsos.
Phab ntsa
Cov phab ntsa ntawm lub teeb steel qauv nyob yog tsuas yog tsim ntawm phab ntsa ncej kab, phab ntsa sab saum toj kab, phab ntsa hauv qab kab, phab ntsa txhawb nqa, phab ntsa panels thiab connectors.Lub teeb steel qauv nyob hauv feem ntau siv cov phab ntsa sab hauv los ua cov phab ntsa ntawm cov khoom thauj khoom.Phab ntsa kab yog C-zoo li lub teeb steel Cheebtsam.Phab ntsa thickness nyob ntawm qhov load, feem ntau yog 0.84 mus rau 2 hli.Qhov sib nrug ntawm phab ntsa feem ntau yog 400 txog 400 hli.600 hli, cov txheej txheem phab ntsa no rau kev tsim lub teeb steel qauv tsev nyob tuaj yeem tiv taus thiab ntseeg tau xa cov khoom ntsug, thiab yooj yim rau kev npaj.
Yog tias koj xav paub ntau ntxiv txog steel qauv rau ntau tus nqi thiab cov ntsiab lus, thov hu rau peb.
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Post lub sij hawm: Nov-29-2023