Thaum vuam tuab hlau phaj siab tshaj 9 hli nyob rau hauv qhov kub tsis zoo, ob txheej vuam yuav tsum tau siv.Lub vuam yog txau ntawm hauv qab mus rau saum, thiab txhua qhov vuam yog welded ib zaug, xws li vuam infix, ua ntej vuam dua.Nws yog txwv tsis pub pib lub arc ntawm cov khoom siv vuam qub.Thaum cov qauv hlau tau teeb tsa rau ntawm qhov chaw, yog tias nws snows lossis cua siab tshaj 6m / s, txhim kho lub tsev tiv thaiv.

Tab sis qhov kaw welding tag tshem tawm rewelding, thiab vuam raug nres raws li tus qauv ntawm cov txheej txheem vuam ntawm steel qauv nyob rau hauv qhov kub tsis zoo.Thaum ua haujlwm kub tsawg dua 0 ℃, cov txheej txheem txheej txheem txheej txheem yog ua los ntawm cov txheej txheem los tiv thaiv corrosion.Cov xeb, roj stains, burrs thiab lwm yam ntawm qhov chaw ntawm cov khoom yuav tsum tau ntxuav thaum lub sij hawm txheej, thiab qhov saum npoo yuav tsum du thiab tho txawv.Tsis txhob tso tseg tha xim ua hauj lwm thaum nws yog daus los yog muaj dej khov nyias ntawm cov khoom.

Thaum thauj thiab stacking steel qauv nyob rau lub caij ntuj no, hauv av tiv thaiv kev tiv thaiv yog saws.Cov khoom yog stacked thiab leveled.Lub tsev kawm ntawv ruaj khov thiab tsis muaj av nkos, thiab tsis muaj khov rau saum ntuj.Thaum cov khoom ntawm tib hom thiab specifications yog stacked, lub Cheebtsam yuav tsum tau khaws cia nyob rau theem thiab cov ntaub qhwv yuav tsum tau muab tso rau ntawm tib txoj kab ncaj nraim los tiv thaiv cov khoom los ntawm slipping.Raws li qhov yuav tsum tau ua ntawm tus qauv ntsuas kub tsis zoo ua ntej kev teeb tsa steel, qhov zoo ntawm cov qauv steel yuav tsum tau rov kuaj xyuas, thiab cov khoom uas tau deformed thaum lub sij hawm tsim khoom thiab kev thauj mus los thiab kev sib sau yuav tsum tau kho thiab kho nyob rau hauv nruab nrab. -air.

Thaum siv cov hlua hlau los nqa cov khoom siv hlau, nws yog ib qho tsim nyog yuav tsum tau ntxiv cov khoom siv los tiv thaiv kev sib tsoo rau hauv av, thiab cov phiaj xwm sib txuas uas yog hoisted nrog cov khoom nyob rau tib lub sijhawm, thiab cov khoom siv los ntawm cov neeg ua haujlwm installation yog nruj nreem khi nrog. txoj hlua xauv.Raws li cov ntaub ntawv qhia dav dav ntawm tus qauv ntsuas kub tsis yog cov neeg ua haujlwm steel tiv thaiv kev teeb tsa, kev teeb tsa yuav tsum raug nres nruj me ntsis raws li tus qauv kev xav dav dav thaum lub sijhawm tsim kho qhov project.Cov txheej txheem welding ntawm cov khoom siv hlau tsim, ob sab ntawm cov khoom siv tsis tuaj yeem nres vuam tib lub sijhawm.