Raws li txoj cai, qhov kev xav dav dav ntawm lub teb chaws lub tsev thiab nws cov tswv tuaj yeem tsim tau tom qab pom thawj zaug ntawm lub laj kab uas nyob ib puag ncig lub tsev. Txog thaum tsis ntev los no, kev tsim kho tsis zoo thiab tsis zoo ua los ntawm kev txhais tau tias tuaj yeem pom nyob txhua qhov chaw.
Zoo hmoo, niaj hnub ntau yam khoom siv hauv tsev ua rau qhov kev tsis sib haum xeeb no poob rau hauv oblivion, vim nws tau hloov los ntawm lub laj kab hlau ua los ntawm cov hlau galvanized.
Cov khoom no yog ua los ntawm cov hlau zoo, uas tom qab ntawd coated nrog ib txheej ntawm zinc, uas zoo tiv thaiv qhov tshwm sim ntawm corrosion chaw. Tsis tas li ntawd, nws muaj peev xwm yuav tau pleev xim rau corrugated board. Txawm li cas los xij, koj tau txais cov khoom pheej yig, tab sis cov khoom siv ruaj khov. Yog li, ntau tus neeg tsim khoom thov tias lub laj kab hlau, ua raws li cov cai hauv theem pib, yuav yooj yim mus txog 50 xyoo.
Ua ntej pib ua haujlwm, koj yuav tsumkos qhov chaw kom raug. Cov ntaub ntawv no tsis yog qhov nyuaj heev, tab sis yuav tsum muaj qhov tseeb. Nco ntsoov tias thaum khij qhov chaw rau cov ncej, ib tug yuav tsum ua raws li txoj cai hais tias qhov dav dav yuav tsum tsis txhob ntau tshaj plaub meters, thiab thaum txhim kho ib lub laj kab nyob rau hauv cov cheeb tsam uas feem ntau muaj zog thiab gusty cua, nws yog zoo dua kom txo tau tag nrho cov duab rau ib tug. thiab ib nrab mus rau ob meters. Hauv qhov no, koj lub laj kab hlau yuav tiv taus txawm tias qhov xwm txheej tsis zoo tshaj plaws.
Nws ntseeg tau tias nrog cov kab txhawb nqa qhov siab ntawm 2.5 meters, nws yog qhov yuav tsum tau khawb ib lub qhov rau nws, qhov tob yog kwv yees li 0.7 m. Tsuas yog hauv cov cheeb tsam uas muaj huab cua me me thiab ruaj khov koj tuaj yeem tau los ntawm kev yooj yim ntawm lub ntiaj teb.
Kev ua tus ncej
Tom ntej no, cov hlab ntsha transverse yuav tsum tau txuas rau cov ncej uas tau teeb tsa. Peb tsis txhob hnov qab tias thaum lub sij hawm welding ua hauj lwm nws yog ib qho tsim nyog yuav tsum tau soj ntsuam yam tsawg kawg nkaus kev ceev faj txog kev nyab xeeb. Nws yog ib qho tseem ceeb heev rau pre-kos cov ntsiab lus txuas ntawm crossbars, vim hais tias txwv tsis pub lub laj kab hlau tuaj yeem tig tawm mus rau lopsided heev. Tau kawg, rau qhov ua tau zoo ntawm kev ua haujlwm, koj yuav tsum siv qib tsev ib txwm muaj.
Kho corrugated board
Tom qab ua tib zoo sib dhos thiab kho cov kab hla, koj tuaj yeem mus rau theem kawg ntawm kev ua haujlwm. Nws yog ib qho tseem ceeb heev nyob rau hauv cov ntaub ntawv no mus tas li siv cov qib thiab kav dej. Yog kojYog tias koj yuav txhim kho lub laj kab hlau ua los ntawm cov hlau pleev xim, koj yuav tsum kho nws cov txheej txheem nrog kev saib xyuas zoo tshaj plaws, tsis txhob tsim cov chips thiab qhov ntxiv, vim lawv ua rau corrosion. Qhov zoo tshaj plaws, nws yog qhov zoo tshaj plaws los kho cov npoo ntawm txhua lub fastener nrog cov khoom zoo los tiv thaiv corrosion.
Yog tias koj siv lub tshuab txiav, ces kev siv cov khoom qub thiab hnav tsis tau. Qhov no tsis tsuas yog tawm tsam cov kev cai yooj yim tshaj plaws, tab sis kuj ua rau cov npoo tawg. Lawv yeej yuav tsis ntxiv kev zoo nkauj rau lub laj kab. Tsis tas li ntawd, tag nrho cov kev ntsuas rau shortening hlau los xij yuav tsum tau nqa tawm yam tsis poob ua ntej lawv installation.
Yog li, hlau laj kab thiab thaiv yog qhov yooj yim heev hauv lawv qhov kev teeb tsa. Txhua tus tsim muaj peev xwm tiv tau qhov no, leej twg yuav ua tiav txhua theem ntawm kev ua haujlwm kom raug raws li qhov ua tau.
