Kev tiv thaiv hluav taws xob rau cov kav dej hauv chav huv (chav huv) yuav tsum tau ua tib zoo xav txog kev tiv thaiv hluav taws, kev huv, kev tiv thaiv corrosion thiab cov qauv kev lag luam tshwj xeeb. Cov hauv qab no yog cov ntsiab lus tseem ceeb:
1. Qhov yuav tsum tau muaj qib tiv thaiv hluav taws
Cov ntaub ntawv tsis-combustible: Cua ducts thiab cov ntaub ntawv rwb thaiv tsev yuav tsum nyiam siv cov khoom tsis-combustible (Qib A), xws li galvanized steel phaj, stainless hlau phaj, thiab lwm yam, raws li GB 50016 "Code for Fire Prevention of Building Design" thiab GB 50738 "Code for Construction of Ventilation and Air Conditioning Engineering".
Kev txwv tsis pub muaj hluav taws kub: Cov pa taws thiab tso pa tawm: Nws yuav tsum ua tau raws li GB 51251 "Technical Standards for Smoke and Exhaust Systems in Buildings", thiab qhov kev txwv hluav taws kub feem ntau yuav tsum yog ≥0.5 ~ 1.0 teev (nyob ntawm thaj chaw tshwj xeeb).
Cov pa cua zoo ib yam: Cov pa cua hauv cov pa tsis muaj pa taws thiab cov pa tawm tuaj yeem siv B1-theem nplaim-retardant cov ntaub ntawv, tab sis cov chav huv huv raug pom zoo kom hloov mus rau Qib A kom txo tau qhov hluav taws kub.
2. Kev xaiv cov khoom siv
Hlau cua ducts
Galvanized steel phaj: kev lag luam thiab siv tau, yuav tsum muaj txheej txheej thiab sealing kev kho mob ntawm cov pob qij txha (xws li vuam los yog foob pob hluav taws).
Stainless hlau phaj: siv nyob rau hauv ib puag ncig corrosive heev (xws li tshuaj thiab electronics industries), nrog zoo heev fireproof kev ua tau zoo. Cov cua tsis muaj hlau
Phenolic composite duct: yuav tsum xeem dhau B1 qib thiab muab cov ntaub ntawv ntsuas hluav taws kub, thiab siv ceev faj hauv qhov chaw kub.
Fiberglass duct: yuav tsum tau ntxiv cov txheej txheem hluav taws xob kom tsis txhob muaj plua plav thiab ua tau raws li qhov yuav tsum tau ua kom huv.
3. Cov cai tshwj xeeb
Cov pa hluav taws xob tso pa tawm: yuav tsum siv cov pa hluav taws xob ywj pheej, cov khoom siv hlau thiab cov txheej txheem hluav taws kub (xws li pob zeb wool + fireproof vaj huam sib luag) kom ua tau raws li qhov hluav taws kub txwv.
Ntxuav chav ntxiv tej yam kev mob: Cov khoom saum npoo yuav tsum du thiab tsis muaj plua plav, thiab tsis txhob siv cov khoom siv hluav taws xob uas yooj yim los ntxuav cov khoom. Cov pob qij txha yuav tsum tau muab kaw (xws li silicone seals) kom tiv thaiv kom tsis txhob muaj cua nkag thiab tua hluav taws.
4. Cov qauv tsim thiab cov lus qhia tshwj xeeb
GB 50243 "Kev lees paub zoo Code rau kev tsim kho qhov cua thiab cua txias Engineering": Kev sim txoj kev rau hluav taws kub ua haujlwm ntawm cov pa taws.
GB 51110 "Cleanroom Construction and Quality Acceptance Specifications": Dual qauv rau kev tiv thaiv hluav taws thiab kev ua kom huv ntawm chav huv huv.
Cov qauv kev lag luam: Cov chaw tsim hluav taws xob hluav taws xob (xws li SEMI S2) thiab kev lag luam kws tshuaj (GMP) yuav muaj cov khoom siv ntau dua.
5. Kev tiv thaiv kev tsim kho cov ntaub ntawv rwb thaiv tsev: Siv Class A (xws li pob zeb wool, iav ntaub plaub), thiab tsis txhob siv cov khoom siv hluav taws xob ua npuas ncauj.
Hluav taws kub dampers: Teem thaum hla hluav taws partitions los yog tshuab chav partitions, kev khiav hauj lwm kub yog feem ntau 70 ℃ / 280 ℃.
Kev kuaj thiab ntawv pov thawj: Cov ntaub ntawv yuav tsum muab daim ntawv qhia txog kev tshuaj xyuas hluav taws hauv lub tebchaws (xws li CNAS qhov chaw kuaj pom zoo). Cov pa cua hauv chav huv yuav tsum tau ua los ntawm cov hlau, nrog rau kev tiv thaiv hluav taws kub tsis qis dua Class A, suav nrog kev sib khi thiab kev tiv thaiv corrosion. Thaum tsim, nws yog ib qho tsim nyog los muab cov qauv kev lag luam tshwj xeeb (xws li cov khoom siv hluav taws xob, tshuaj) thiab kev tiv thaiv hluav taws los xyuas kom meej tias lub kaw lus muaj kev nyab xeeb thiab huv si raws li cov qauv.
Post lub sij hawm: Lub Xya hli ntuj-15-2025