Kev npaj ru tsev yuav tsum tau siv cov vov tsev txhim khu kev qha, uas muaj cov yam ntxwv ntawm cov dej tsis zoo, cov khoom tsis muaj cua thiab cov thermal rwb thaiv tsev ua haujlwm. Ordinary corrugated board tsis ua raws li cov kev cai no, thiab cov vuas vov yog kim thiab tsis tas yuav ua tau vim qhov hnyav ntawm cov khoom. ru tsev panels tuaj yeem hu ua qhov kev xaiv nruab nrab, tso cai rau koj ua tiav kev tsim kho lub ru tsev nrog kev ua haujlwm tsawg thiab nyiaj txiag.
Material overview
Panels rau kev teeb tsa ntawm lub ru tsev yog ntau txheej phaj, suav nrog ntau qib kev tiv thaiv. Rau tib lub laj thawj, cov khoom siv no yog cais raws li lub vaj huam sib luag sandwich. Lub hauv paus hauv qab thiab cov khaubncaws sab nraud povtseg feem ntau yog ua los ntawm cov hlau galvanized, thiab cov tub ntxhais yog ua los ntawm cov hluav taws kub insulators. Rau kev ua kom sov, cov pob zeb ntxhia pob zeb feem ntau yog siv. Cov txheej txheej sab nrauv kuj muaj cov khoom ua haujlwm tshwj xeeb, uas yog txiav txim siab los ntawm hom kev kho deg. Rau cov laj thawj zoo li no, cov khoom siv polymer, plastisol thiab polyester tuaj yeem siv tau. Nws yog ib qho tseem ceeb uas yuav tsum tau coj mus rau hauv tus account cov yam ntxwv ntawm txheej txheej sab nraud los ntawm qhov pib, kom lub ru tsev panels ua raws li ib puag ncig thiabCov qauv kev tu cev. Qhov tseeb yog tias tib lub polymer kev kho mob, nyob ntawm seb muaj pes tsawg leeg ntawm txheej, tsis yog ib txwm muaj kev nyab xeeb los ntawm qhov pom ntawm kev siv vov tsev rau cov tsev nyob, tab sis nws raug tso cai rau kev teeb tsa ntawm cov tsev lag luam. Qhov nuance no yuav yog qhov tseem ceeb thaum ua haujlwm. Tab sis txawm rau kev siv ntiag tug, cov vaj huam sib luag yuav tsum muaj kev tiv thaiv siab, suav nrog kev tiv thaiv UV hluav taws xob, corrosion thiab acidic ib puag ncig.
Sizes
Thickness yog ib qho ntawm cov cim tseem ceeb ntawm kev ntseeg siab ntawm lub ru tsev, tab sis nws kuj txiav txim siab txog qib ntawm kev thauj khoom ntawm lub ru tsev truss system. Qhov nruab nrab, qhov ntev ntawm lub ru tsev panels txawv ntawm 50 mus rau 250 mm. Raws li, rau kev npaj ib lub tsev ntiag tug, qhov zoo tshaj plaws hom yuav yog 50-100 hli, thiab nws yog advisable siv cov khoom loj txog li 250 hli tuab nyob rau hauv lub installation ntawm lub ru tsev ntawm hangars, warehouses, industrial chaw, thiab lwm yam.
Hais txog qhov ntev thiab qhov dav, cov qauv tsim kuj tseem muaj, tab sis nrog ntau yam. Txawm li cas los xij, qhov no siv rau qhov ntev li ntawm 2000 txog 15000 hli. Ib zaug ntxiv, cov qauv tsim nyog yog txiav txim siab los ntawm qhov chaw uas yuav tsum tau siv cov sandwich ru tsev panels. Qhov dav qhov ntev tsis muaj ntau haiv neeg - tus qauv yog 1000 hli, txawm hais tias tseem muaj cov tshwj xeeb txuas ntxiv thiab nqaim. Raws li qhov hnyav, nws nruab nrab 20-30 kg / m 2.
Ntau yam ntawm vaj huam sib luag
Cov qauv ntawm cov vaj huam sib luag ua rau lawvkev sib txawv ntawm cov qauv. Ua ntej tshaj plaws, nws yog ib qho tsim nyog yuav tsum nco ntsoov qhov sib txawv ntawm cov txheej txheem ntawm cov phaj. Tus qauv yog peb txheej txheej, ob qho ntawm cov ua haujlwm tiv thaiv thiab kev thauj khoom, thiab qhov thib peb insulates lub ru tsev. Tab sis kuj tseem muaj kev hloov kho nrog ntxiv cov txheej txheem ntawm cov cua sov, vapor thiab waterproofing. Qhov tseeb, ntawm lawv cov nuj nqis, lub thickness ntawm lub hau nce mus rau 250 mm lossis ntau dua. Nyob rau tib lub sijhawm, ob lub vov tsev peb-txheej vaj huam sib luag thiab niaj hnub analogues tuaj yeem muaj cov txheej txheem sib txawv. Cov kev xaiv ib txwm suav hais tias yog ib qho yooj yim overlay "overlap" yam tsis muaj cov pob qij txha. Niaj hnub nimno versions ntawm sandwich panels muab fastening los ntawm Z-Lock mechanisms. Qhov kev tuav pov hwm no nqa qhov qis ntawm cov vaj huam sib luag ua ke, thiab cov txheej txheej sab nrauv yog superimposed ib qho rau sab saum toj ntawm lwm txoj hauv kev niaj hnub ntawm kev txhim kho vov tsev.
Npaj rau kev teeb tsa ua haujlwm
Yuav pib nrog, koj yuav tsum xav txog kev ua tau zoo ntawm vov tsev. Qhov no tej zaum yuav xav tau lub installation ntawm scaffolding thiab lifting mechanical platforms. Nyob rau hauv cov ntaub ntawv no, thaj tsam nyob ib sab ntawm lub tsev yuav tsum tau cleared nrog ib tug indent ntawm 2.5 m. Tsis tas li ntawd, los ntawm lub sij hawm ntawm kev ua hauj lwm, lub truss system yuav tsum tau npaj txhij. Qhov no siv tsis tau tsuas yog rau lub structural ib feem, tab sis kuj mus rau lub tiav cov kev ua ub no. Cov kabmob yuav tsum tau pleev xim rau thawj zaug thiab impregnated nrog cov tshuaj tiv thaiv.
Yog tias qhov hnyav ntawm lub ru tsev vaj huam sib luag siab tshaj 30 kg / m, ces txhawm rau khaws cov khoom ntawm lub ru tsev,yuav tsum tau muab cov kab ntxiv ntxiv. Nyob rau hauv lub neej yav tom ntej, lub load yuav muab faib rau tag nrho lub ru tsev cheeb tsam thiab xav tau kev pab txhawb nqa ncej yuav ploj mus.
Kev teeb tsa ntawm cov vaj huam sib luag
theem tseem ceeb tshaj plaws ntawm kev teeb tsa yog thawj zaug. Cov vaj huam sib luag rau thawj kab yuav tsum tau ua tib zoo tshuaj xyuas, thiab cov ntsiab lus xauv, yog tias muaj, tau npaj rau fastening. Installation yog nqa tawm nrog ib tug dawb corrugation tig mus rau qhov kawg ntawm lub tsev. Nyob ntawm qhov tsis sib xws ntawm lub overhang, nws yuav tsum tau txiav lub hauv ob sab phlu thiab tshem tawm cov cua sov insulator. Kev sib txuas ntawm cov vaj huam sib luag yog tsim nrog clips los ntawm ob qho kawg. Qhov kev teeb tsa ntawm qhov kev teeb tsa no yog muab yog tias cov phiaj xwm muaj cov phaj siab tshwj xeeb. Lub hauv paus ntawm lub caij no poob rau ntawm qhov sib txawv ntawm ob nplooj ntawv.
Ntxiv mus, kev teeb tsa lub ru tsev panels yuav raug ua los ntawm kev siv kho vajtse. Kev kho lub zog tuaj yeem ua tiav nrog tus kheej tapping screws, brackets lossis screws - kev xaiv ntawm fasteners nyob ntawm tus qauv ntawm daim hlau. Ua ib qho ntxiv, stabilizing nylon cables kuj siv tau, tab sis lawv raug tshem tawm tom qab kev teeb tsa.
Txhim kho flashings
Nrog kev pab los ntawm flashings, ntxiv kev sib khi ntawm thaj chaw uas tsis tau npog los ntawm cov vaj huam sib luag, tab sis kuj xav tau kev tiv thaiv sab nraud, yog ua tiav. Ua ntej ntawd, txhua qhov qhib qhov khoob yuav tsum tau kho nrog mounting ua npuas ncauj. Qhov sib tshooj ntawm cov flashings lawv tus kheej nyob rau hauv cov ntaub ntawv ntawm pab pawg cascade kho yuav tsum yog 40-50 mm. Fastening yog nqa tawm los ntawm txoj kev ntawm tus kheej tapping screws nrog lub suab ntawm 500 mm. Nws yog ib qho tseem ceeb uas yuav tsum tau coj mus rau hauv tus account tias kev fastening ntawm hardware yuav tsum tau nqa tawm tsuas yog nrog roj hmab washers, txwv tsis pub lub installation cheeb tsam yuav tsis raug kaw tag.
Yog tias cov txheej txheem ntawm lub hauv paus sib txawv los ntawm qhov tseeb geometric layout, sealant kuj tuaj yeem siv los tshem tawm qhov khoob me me. Tib yam siv rau cov txheej txheem ntawm fastening ru tsev panels nyob rau hauv kaum cheeb tsam nyob rau hauv cov ntaub ntawv ntawm xoob haum ntawm lub caij. Rau lub qhov rooj thiab qhov rais, tshwj xeeb flashings yog siv, lub installation ntawm uas yuav tsum pib los ntawm lub hauv qab ntawm lub qhib. Kev kho yog ua los ntawm cov khoom siv profile nrog cov fasteners me me, lossis nrog cov qauv loj ntawm tus kheej tapping screws thiab brackets. Ntxiv dua thiab, qhov kev xaiv ntawm kev sib txuas yuav nyob ntawm seb tus yam ntxwv ntawm lub substrate thiab lub mounting configuration tag nrho.
Ua tiav kev teeb tsa
Tom qab ua tiav kev teeb tsa, cov txheej txheem yuav tsum tau coj mus rau hauv lub xeev npaj rau kev ua haujlwm. Txhawm rau ua qhov no, ua ntej ntawm tag nrho cov, cov yeeb yaj kiab tiv thaiv raug tshem tawm ntawm qhov chaw ntawm cov panels thiab flashings. Tom ntej no, koj yuav tsum tau yaug cov khoom, tshem tawm cov seem ntawm cov khoom siv khib nyiab, cov khoom ntawm sealant, mounting ua npuas ncauj thiab qhov seem ntawm lub tshav kub insulator. Nyob ntawm qhov kev ua haujlwm, ru tsev sandwich panels qee zaum kho nrog cov neeg ua haujlwm tiv thaiv ntxiv. Frost-resistant thiab anti-shock compounds tuaj yeem siv rau saum npoo hlau, uas yuav tiv thaiv cov khoom los ntawm thermal thiab lub cev overloads.
In xaus
zoo lossis tsis zooqhov tshwm sim ntawm kev ua haujlwm ntawm cov vaj huam sib luag feem ntau nyob ntawm seb qhov kev xaiv thawj zaug tau raug ua li cas. Kev nyiam yuav tsum tau muab rau cov khoom siv uas feem ntau sib haum mus rau qhov chaw nyob rau hauv cov ntsiab lus ntawm cov txheej txheem thiab cov txheej txheem. Rau kev siv ntiag tug, lub ru tsev panels yuav tsum raug xaiv los ntawm cov khoom zoo nkauj. Qhov chaw ntawm cov qauv phaj ntawm hom no tsis txawv ntau ntawm cov tsos ntawm corrugated board, tab sis kuj muaj cov qauv tshwj xeeb nrog cov xim qub. Tsis tas li ntawd, tsis txhob skimp ntawm cov ntsiab lus ntxiv ntawm cov qauv vaj huam sib luag, uas yuav tso cai rau koj los tsim kom zoo nkauj tsim qhov chaw ua haujlwm nyob ib sab.
