"Cov khoom siv hauv tsev dav dav" xa mus rau cov khoom siv rau kev txhawb nqa, kev txhawb nqa, kev sib txuas, thiab kev sib kis hauv kev tsim vaj tsev.
Cov no muaj xws li: steel qauv, cam khwb cia hlau qhov chaw, bearings, fasteners, expansion bolts, ceev, brackets, kav, li qub, twj tso kua mis, hlau ropes, thiab kev ruaj ntseg cov khoom.
Cov qauv hlau yog ib qho tseem ceeb ntawm cov khoom siv hauv tsev, suav nrog: H-beams, I-beams, channel steel, angle steel, thiab flat steel. Lawv yog cov yam ntxwv ntawm lub zog siab, zoo rigidity, lub teeb yuag, reusability, thiab yooj yim ntawm kev sib dhos thiab disassembly, thiab yog dav siv nyob rau hauv lub sib dhos thiab splicing ntawm loj vaj tse, txuas hniav, thiab yees.
Fasteners yog lwm qhov tseem ceeb ntawm cov khoom siv hauv tsev, thiab tuaj yeem muab faib ua: bolts, ceev, ntxhua khaub ncaws, nthuav bolts, thiab rivets. Fasteners txuas cov qauv steel, nruj nreem txuas tag nrho cov txheej txheem, muab kev txhawb zog thiab kev ruaj ntseg, thiab tseem nqus cov zog tsim los ntawm kev co, ua kom muaj kev ruaj ntseg ntawm tag nrho cov qauv.
Cov khoom siv hauv tsev kuj muaj xws li: Brackets. Ntau hom brackets tuaj yeem siv rau hauv ntau yam kev siv, xws li: ncaj nraim rau cov dej loj loj, cov kiv cua, thiab lwm yam. Cov qauv kev txhawb nqa feem ntau yog ua los ntawm cov hlau los yog steel phaj, uas muaj lub zog siab, siab hardness, thiab corrosion kuj.
Cov kav dej, li qub, thiab cov twj tso kua mis kuj ua lub luag haujlwm tseem ceeb hauv kev tsim kho vaj tse. Cov kav dej thauj cov kua thiab cov pa roj, thaum lub valve thiab twj tso kua mis tswj cov dej ntws thiab siab ntawm cov khoom.
Cov cuab yeej no yuav tsum tau ua ke nrog cov qauv hauv tsev tag nrho kom ntseeg tau tias lub kaw lus airtightness thiab kev nyab xeeb.
Cov cuab yeej tiv thaiv kev nyab xeeb kuj yog ib qho tseem ceeb ntawm cov khoom siv tsim kho, suav nrog cov kaus mom hlau, txoj siv sia, khau kev nyab xeeb, thiab hnab looj tes tiv thaiv. Cov cuab yeej tiv thaiv kev nyab xeeb tshwj xeeb yuav tsum tau hnav thaum ua haujlwm tsim kho kom muaj kev nyab xeeb thiab noj qab haus huv ntawm cov neeg ua haujlwm.
Hauv cov ntsiab lus, cov khoom siv hauv tsev yog cov ntsiab lus tseem ceeb rau kev ua kom muaj kev nyab xeeb, ruaj khov, thiab ua haujlwm ntev ntawm kev tsim kho. Lawv siv thiab kev saib xyuas tsis yog tsuas yog ncua tag nrho kev tsim kho lub neej tab sis tseem cuam tshuam ncaj qha rau lub tsev kev pab cuam lub neej thiab kev nyab xeeb.
