Nyob rau hauv xyoo tas los no, hlau sandwich panels tau dav siv los ua chav huv huv phab ntsa thiab qab nthab panels thiab tau dhau los ua lub hauv paus hauv kev tsim cov chav huv ntawm ntau yam nplai thiab kev lag luam.
Raws li lub teb chaws tus qauv "Code for Design of Cleanroom Buildings" (GB 50073), chav huv chav phab ntsa thiab qab nthab panels thiab lawv cov ntaub ntawv sandwich core yuav tsum tsis combustible, thiab organic composite cov ntaub ntawv yuav tsum tsis txhob siv;Qhov hluav taws kub tsis kam ntawm phab ntsa thiab qab nthab panels yuav tsum tsis pub tsawg tshaj 0.4 teev, thiab qhov hluav taws kub tsis kam ntawm lub qab nthab panels hauv txoj kev khiav tawm yuav tsum tsis pub tsawg tshaj 1.0 teev.Lub hauv paus yuav tsum tau xaiv cov hlau sandwich vaj huam sib luag ntau yam thaum lub sij hawm installation ntawm chav huv si yog cov uas tsis tau raws li cov kev cai saum toj no yuav tsum tsis txhob raug xaiv.Nyob rau hauv lub teb chaws tus qauv "Code for Construction and Quality Acceptance of Cleanrrom Rhiav" (GB 51110), muaj cov kev cai thiab cov kev cai rau installation ntawm chav tsev huv si phab ntsa thiab qab nthab panels.
(1) Ua ntej kev teeb tsa lub qab nthab, kev teeb tsa ntawm ntau lub kav dej, cov chaw ua haujlwm, thiab cov khoom siv hauv lub qab nthab, nrog rau kev teeb tsa ntawm keel ncua kev kawm ntawv rods thiab embedded qhov chaw, suav nrog kev tiv thaiv hluav taws, tiv thaiv corrosion, tiv thaiv deformation, tiv thaiv plua plav. kev ntsuas, thiab lwm yam haujlwm zais cia uas cuam tshuam nrog lub qab nthab, yuav tsum tau tshuaj xyuas thiab xa mus, thiab cov ntaub ntawv yuav tsum tau kos npe raws li cov cai.Ua ntej keel installation, cov txheej txheem xa mus rau chav tsev qhov siab, qhov siab, thiab qhov siab ntawm cov kav dej, cov khoom siv, thiab lwm yam kev txhawb nqa hauv lub qab nthab yuav tsum tau ua raws li cov qauv tsim.Txhawm rau kom muaj kev nyab xeeb ntawm kev siv plua plav dawb huv chav tshem tawm qab nthab panels teeb tsa thiab txo cov pa phem, cov khoom siv embedded, steel bar suspenders thiab seem steel suspenders yuav tsum tau ua nrog kev tiv thaiv xeb lossis kev tiv thaiv corrosion;Thaum lub sab sauv ntawm lub qab nthab panels yog siv los ua lub thawv siab zoo li qub, kev sib txuas ntawm cov khoom sib txuas thiab hauv pem teb lossis phab ntsa yuav tsum raug kaw.
(2) Cov rods ncua kev kawm ntawv, keels, thiab txoj kev sib txuas hauv qab nthab engineering yog cov xwm txheej tseem ceeb thiab kev ntsuas kom ua tiav qhov zoo thiab kev nyab xeeb ntawm lub qab nthab.Kev kho thiab dai cov khoom ntawm lub qab nthab yuav tsum tau txuas nrog lub ntsiab qauv, thiab yuav tsum tsis txhob txuas nrog cov cuab yeej txhawb nqa thiab cov kav dej;Cov khoom dai ntawm lub qab nthab uas raug tshem tawm yuav tsum tsis txhob siv los ua kev txhawb nqa cov kav dej lossis cov cuab yeej txhawb nqa lossis cov hangers.Qhov kev ncua deb ntawm cov suspenders yuav tsum me dua 1.5m.Qhov kev ncua deb ntawm tus ncej thiab qhov kawg ntawm lub ntsiab keel yuav tsum tsis pub tshaj 300mm.Kev teeb tsa ntawm cov pas nrig, keels, thiab cov vaj huam sib luag zoo nkauj yuav tsum muaj kev nyab xeeb thiab ruaj khov.Qhov siab, tus pas ntsuas, arch camber, thiab qhov sib txawv ntawm cov slabs ntawm lub qab nthab yuav tsum ua tau raws li cov qauv tsim.Qhov sib txawv ntawm cov vaj huam sib luag yuav tsum zoo ib yam, nrog kev ua yuam kev tsis pub ntau tshaj 0.5 hli ntawm txhua lub vaj huam sib luag, thiab yuav tsum tau muab sib npaug nrog cov hmoov av dawb huv chav nplaum;Nyob rau tib lub sijhawm, nws yuav tsum tiaj tus, du, me ntsis qis dua lub vaj huam sib luag nto, tsis muaj qhov khoob lossis impurities.Cov khoom siv, ntau yam, specifications, thiab lwm yam ntawm lub qab nthab kho kom zoo nkauj yuav tsum tau xaiv raws li tus tsim, thiab cov khoom ntawm qhov chaw yuav tsum tau kuaj xyuas.Cov pob qij txha ntawm cov hlau ncua kev kawm ntawv thiab keels yuav tsum zoo ib yam thiab zoo ib yam, thiab lub ces kaum pob qij txha yuav tsum sib phim.Cov cheeb tsam ib puag ncig ntawm cov lim cua, cov teeb pom kev zoo, cov khoom siv hluav taws xob, thiab cov kav dej ntau dhau los ntawm lub qab nthab yuav tsum tiaj tus, nruj, huv si, thiab kaw nrog cov khoom siv hluav taws xob tsis zoo.
(3) Ua ntej kev teeb tsa phab ntsa vaj huam sib luag, yuav tsum ntsuas qhov tseeb ntawm qhov chaw, thiab cov kab yuav tsum tau ua kom raug raws li cov qauv kos duab.Lub kaum sab xis ntawm phab ntsa yuav tsum tau txuas nrog ntsug, thiab qhov sib txawv ntawm qhov sib txawv ntawm phab ntsa yuav tsum tsis pub tshaj 0.15%.Kev teeb tsa ntawm phab ntsa vaj huam sib luag yuav tsum ruaj khov, thiab cov haujlwm, qhov ntau, qhov tshwj xeeb, txoj kev sib txuas, thiab cov txheej txheem tiv thaiv zoo li qub ntawm cov khoom sib txuas thiab cov khoom sib txuas yuav tsum ua raws li cov cai ntawm cov ntaub ntawv tsim.Lub installation ntawm cov hlau partitions yuav tsum yog ntsug, tiaj tus, thiab nyob rau hauv qhov tseeb txoj hauj lwm.Kev tiv thaiv kev tawg yuav tsum tau coj los ntawm kev sib tshuam nrog lub qab nthab panels thiab cov phab ntsa, thiab cov pob qij txha yuav tsum raug kaw.Qhov sib txawv ntawm phab ntsa vaj huam sib luag yuav tsum zoo ib yam, thiab qhov sib txawv ntawm txhua lub vaj huam sib luag yuav tsum tsis pub tshaj 0.5 hli.Nws yuav tsum tau muab sib npaug nrog sealant ntawm qhov zoo siab sab;Lub sealant yuav tsum tiaj tus, du, thiab qis dua me ntsis ntawm lub vaj huam sib luag saum npoo, tsis muaj qhov khoob lossis impurities.Rau kev tshuaj xyuas cov txheej txheem ntawm cov phab ntsa vaj huam sib luag, kev soj ntsuam xyuas, ntsuas tus pas ntsuas, thiab ntsuas qib yuav tsum tau siv.Qhov saum npoo ntawm phab ntsa hlau sandwich vaj huam sib luag yuav tsum tiaj tus, du thiab zoo ib yam ntawm cov xim, thiab yuav tsum tau zoo ua ntej lub ntsej muag lub ntsej muag ntawm lub vaj huam sib luag yog torn.
Post lub sij hawm: May-18-2023