Nyob rau hauv Tuam Tshoj, zus tau tej covkis tau tus mob steel yeesyog ib qho kev lag luam tseem ceeb, nrog ntau lub Hoobkas tshwj xeeb hauv lawv cov khoom siv. Cov chaw ua haujlwm no ua lub luag haujlwm tseem ceeb hauv kev ua kom tau raws li qhov xav tau ntawm cov yees tshiab nrog rau kev hloov cov neeg laus. Qhov zoo thiab kav ntev ntawm cov yees no yog qhov tseem ceeb tshaj plaws, vim tias lawv tau tsim los tiv thaiv ntau yam ib puag ncig thiab muab kev txhawb nqa zoo rau cov kab hluav taws xob.

Lub neej ntawmkis tau tus mob steel yeesyog cuam tshuam los ntawm ntau yam, nrog rau cov khoom siv, kev tsim thiab kev tsim kho kom zoo, nrog rau cov xwm txheej ib puag ncig uas lawv tau teeb tsa. Feem ntau, cov pej thuam sib kis tau zoo tuaj yeem nyob tau ntau xyoo. Tus yam ntxwv lifespan ntawm akis tau tus mob ntauwdtuaj yeem muaj li ntawm 50 mus rau 80 xyoo, nyob ntawm cov lus hais saum toj no.

Cov ntaub ntawv siv nyob rau hauv kev tsim kho ntawm kev sib kis steel yees yog qhov tseem ceeb hauv kev txiav txim siab lawv lub neej ntev. Cov hlau zoo, xws li cov hlau galvanized, feem ntau yog siv los xyuas kom meej cov yees tiv thaiv corrosion thiab xeb, uas tuaj yeem ua rau lawv lub neej ntev. Tsis tas li ntawd, kev tsim thiab kev tsim kho kom zoo, nrog rau cov txheej txheem vuam thiab kev sib dhos, yog qhov tseem ceeb hauv kev ua kom muaj kev ncaj ncees ntawm cov yees nyob rau lub sijhawm.

Cov xwm txheej ib puag ncig kuj ua lub luag haujlwm tseem ceeb hauv kev ua neej nyob ntawm kev sib kis ntauwd. Ntauwd nyob rau hauv cov cheeb tsam uas muaj huab cua tsis zoo, xws li cua siab, daus hnyav, lossis qhov chaw nyob hauv ntug dej hiav txwv corrosive, tej zaum yuav muaj kev hnav thiab tsim kua muag, uas yuav txo tau lawv txoj sia. Kev tshuaj xyuas tsis tu ncua thiab kev saib xyuas yog qhov tseem ceeb los txheeb xyuas thiab daws txhua yam teeb meem uas yuav tshwm sim vim yog ib puag ncig.

Kev txhim kho kom zoo thiab kev saib xyuas tsis tu ncua yog qhov tseem ceeb hauv kev ua kom lub neej ntevkis tau tus mob steel yees. Kev tshuaj xyuas tsis tu ncua rau cov cim qhia ntawm hnav, corrosion, lossis kev puas tsuaj ntawm cov qauv yog qhov tseem ceeb los txheeb xyuas cov teeb meem uas yuav tshwm sim thaum ntxov thiab ntsuas kev kho. Tsis tas li ntawd, kev saib xyuas zoo, xws li repainting thiab anti-corrosion kev kho mob, tuaj yeem pab txuas ntxiv lub neej ntawm cov yees.

Hauv kev xaus,kis tau tus mob steel yeesyog cov khoom tseem ceeb ntawm daim phiaj hluav taws xob, thiab lawv lub neej ntev yog qhov tseem ceeb rau kev ntseeg siab ntawm lub zog xa hluav taws xob. Nrog rau cov ntaub ntawv tsim nyog, tsim qauv, kev tsim kho, thiab kev saib xyuas, cov kav hlau xa mus tuaj yeem nyob tau ntau xyoo, muab kev txhawb nqa tseem ceeb rau cov kab hluav taws xob thiab ua rau muaj kev ruaj ntseg ntawm daim phiaj hluav taws xob. Kev lag luam hauv Suav teb, nrog rau nws cov chaw tsim khoom tshwj xeeb, ua lub luag haujlwm tseem ceeb hauv kev ua kom cov khoom siv hluav taws xob zoo tshaj plaws uas tuaj yeem tiv taus qhov kev sim ntawm lub sijhawm thiab ib puag ncig.