Cov yam ntxwv ntawm steel qauv cog feem ntau muaj 14 yam hauv qab no:
1, lub teeb yuag, siab zog, loj span. Txawm hais tias qhov ntom ntawm cov hlau yog ntau dua li ntawm lwm cov khoom siv hauv tsev, vim nws lub zog siab heev, cov qauv hlau muaj qhov hnyav me dua nyob rau hauv tib qhov kev ntxhov siab, yog li cov qauv steel qauv cog tuaj yeem ua tiav qhov loj dua.
2. Lub sijhawm tsim kho luv thiab txuag nqi. Txij li tag nrho cov khoom ntawm cov qauv steel tau ua ua ntej hauv lub Hoobkas, kev sib dhos tuaj yeem ua ncaj qha rau ntawm qhov chaw, uas ua rau lub sijhawm siv sijhawm luv. Raws li kev paub dhau los, ib lub tsev 6,000 square meter tuaj yeem nruab rau hauv li 40 hnub, yog li txuag sijhawm thiab nqi zog.
3, hluav taws kub tsis kam. Feem ntau hais lus, qhov kub thiab txias ntawm cov hlau yog tswj tsis pub dhau 150 ° C, uas tsis tshua muaj kev cuam tshuam rau lub zog ntawm cov hlau, yog li cov qauv hlau yog tsim nyog rau kev cob qhia kub. Yog tias qhov kub siab tshaj 150 ° C, nws yuav muaj qee qhov cuam tshuam rau lub zog, yog li yog tias koj xav tswj lub zog, koj tuaj yeem muaj cov cai tshwj xeeb rau cov qauv steel. Siv cov kev ntsuas hluav taws xob ntxiv thiab kev tiv thaiv hluav taws.
4, muaj zog corrosion kuj. Cov qauv hlau muaj qee qhov kev tiv thaiv corrosion, thiab kev tu ib txwm yuav tsum tau yog tias nws nyob hauv qhov chaw ntub dej, tshwj xeeb tshaj yog thaum nws muaj corrosive media.
5, muaj zog sealing. Vim yog cov qauv nruj ntawm cov hlau, txawm tias nws txuas nrog vuam, lossis txuas nrog rivets lossis bolts, nws tuaj yeem ua tiav qhov nruj thiab tsis muaj kev sib khi.
6. Nqis. Tus nqi ntawm cov qauv steel yog tsim nyog, thiab qhov zoo yog ntau dua li cov qauv ntawm cov pob zeb ua los ntawm kev xav ntawm cov txiaj ntsig kev lag luam.
7, plasticity, toughness. Feem ntau hais lus, cov qauv hlau yuav tsis tawg vim yog kev sib tsoo los yog hauv zos overload, thiab lub zog toughness ua rau cov qauv steel muaj zog adaptability.
8, kev ntseeg siab. Vim tias lub koom haum sab hauv ntawm cov hlau tsis sib xws thiab isotropic, kev ua haujlwm ntawm cov qauv steel hauv kev ua haujlwm tiag tiag yuav ua tau zoo heev nrog cov ntaub ntawv theoretical, thiab yuav tsis muaj qhov sib txawv ntau dhau.
9, nrog weldability. Qhov no feature ua kom yooj yim rau kev sib txuas ntawm cov qauv steel thiab tsim nyog rau kev tsim khoom ntawm ntau cov qauv nrog cov duab nyuaj.
10, ntau lawm, installation ntawm high degree ntawm industrialization. Vim hais tias cov qauv steel yog tsim nyob rau hauv tshwj xeeb hlau qauv factories, nws yog yooj yim los ua thiab muaj precision siab. Cov khoom tiav tuaj yeem raug thauj ncaj qha mus rau qhov chaw rau kev teeb tsa, nrog rau qib siab ntawm kev sib dhos thiab kev teeb tsa ceev ceev.
11, kev siv ntau yam. Cov qauv hlau yog tsim rau ib-storey tsev loj-ntev, thiab tseem tuaj yeem siv los tsim ntau lub tsev lossis cov tsev siab. Xws li factories, warehouses, office buildings, restaurants, stadiums, large markets, leisure and holiday place.
12, ruaj khov, yooj yim los tswj. Vim yog cov khoom siv thiab kev tsim kho, cov qauv hlau tuaj yeem tiv taus huab cua hnyav, thiab tsuas yog yuav tsum tau ua haujlwm yooj yim.
13, zoo nkauj thiab siv tau. Cov qauv hlau ntawm lub Hoobkas lub tsev muaj cov kab yooj yim thiab du, zoo nkauj heev. Qhov sib txuam ntawm phab ntsa lub cev panels muaj ntau yam xim, thiab phab ntsa kuj tuaj yeem xaiv los ntawm ntau yam ntaub ntawv, yog li nws hloov tau yooj yim dua.
14, lub tsev steel qauv yooj yim txav, rov ua dua tsis muaj kuab lom, kev tiv thaiv ib puag ncig zoo.