Aluminium Composite Vaj Huam Sib Luag Manufacturers thiab lwm tus neeg nyob hauv Suav teb txij li xyoo 2002 - Henglicai ACP
Lus
Aluminium Composite Vaj Huam Sib Luag Manufacturers thiab lwm tus neeg nyob hauv Suav teb txij li xyoo 2002 - Henglicai ACP
Sab hauv Aluminium Composite Panels (ACP) yog qhov kev xaiv nrov hauv kev tsim kho kev lag luam vim lawv lub teeb yuag, durability thiab versatility. Cov vaj huam sib luag muaj cov tub ntxhais aluminium sandwiched ntawm ob txheej txheej ntawm aluminium, tsim kom muaj qhov tawv, tiaj tus thiab du. ACPs feem ntau yog siv rau cladding, phab ntsa hauv ob sab phlu thiab kos npe rau ntawm cov tsev lag luam thiab cov tsev nyob.
Txawm li cas los xij, ib qho kev txhawj xeeb tseem ceeb tshaj plaws nrog kev siv ACPs yog lawv qhov kev pheej hmoo hluav taws kub. Yog tias tsis muaj kev kho mob kom raug, ACPs tuaj yeem kis hluav taws sai sai hauv lub sijhawm luv luv, ua rau lub neej thiab cov khoom muaj kev pheej hmoo. Yog li ntawd, nws yog ib qho tseem ceeb kom ntseeg tau tias ACPs siv rau cov ntawv thov sab hauv yog hluav taws kub-retardant.
Yog li, dab tsi ua rau sab hauv aluminium composite panels hluav taws-retardant? Cia wb mus saib ntxiv.
Subheading 1: Qhov phom sij ntawm Non-Fire Retardant ACPs
Ua ntej sib tham txog qhov hluav taws kub-retardant cov khoom ntawm ACPs, nws yog ib qho tseem ceeb kom nkag siab txog qhov txaus ntshai ntawm cov hluav taws kub retardant ACPs. ACPs uas tsis kho tau muaj tus nqi sib txuas siab, txhais tau tias lawv tuaj yeem kis tau hluav taws sai. Thaum hluav taws ntes cov vaj huam sib luag, nws tuaj yeem tso cov pa phem thiab cov pa phem, ua rau hluav taws kub heev.
Grenfell Ntauwd kev xwm txheej hauv London xyoo 2017 ua haujlwm ceeb toom txog qhov kev puas tsuaj loj ntawm kev siv ACPs tsis muaj hluav taws kub. Qhov hluav taws kub, pib los ntawm lub tub yees tsis raug, kis mus rau ACP cladding ntawm lub tsev sab nrauv, tua 72 tus neeg. Qhov xwm txheej no tau ua rau cov tub ceev xwm pib txoj cai ACP kev nyab xeeb thoob tebchaws.
Subheading 2: Yuav Ua Li Cas Hluav Taws Xob-Retardant ACPs Ua Haujlwm
Cov hluav taws kub-retardant ACPs yog tsim los kom txo qis qhov hluav taws kub thiab kev sib kis ntawm cov nplaim taws, txwv qhov hluav taws kub puas tsuaj thiab muab sijhawm rau cov neeg nyob hauv ntau lub sijhawm kom khiav dim. Cov vaj huam sib luag no muaj cov tub ntxhais hluav taws kub-resistant, uas tuaj yeem tiv taus qhov kub thiab txias rau lub sijhawm ntev yam tsis tau tawg.
Qhov hluav taws kub-resistive core muaj ob hom tseem ceeb: ntxhia-filled thiab polymer-filled. Ob qho tib si ua haujlwm los ntawm kev tso cov roj uas tsis yog hluav taws kub los yog char thaum raug hluav taws kub, tsim kom muaj qhov thaiv ntawm cov nplaim taws thiab cov tub ntxhais. Qhov kev thaiv no pab txo cov cua sov hloov thiab tiv thaiv kom tsis txhob muaj hluav taws kub.
Mineral-filled cores yog tsim los ntawm cov khoom tsis-combustible, xws li magnesium hydroxide, calcium carbonate thiab aluminium trihydrate. Cov ntaub ntawv no nqus cua sov, tso dej vapor thiab cov pa roj carbon dioxide thaum raug kub hnyiab, tsim kom muaj qhov thaiv qhov thaiv qhov hluav taws kub.
Polymer-filled cores, ntawm qhov tod tes, siv cov khoom sib xyaw ntawm cov thermoplastic resins thiab cov nplaim hluav taws-retardant additives kom ua tiav cov hluav taws kub. Thaum raug hluav taws kub, cov tub ntxhais melts thiab hloov mus rau hauv carbonaceous char, uas pab txo qhov hluav taws kub.
Subheading 3: Test Standards for Fire-Retardant ACPs
Cov qauv kev nyab xeeb rau cov hluav taws kub-retardant ACPs nyob ntawm seb cov cai hauv tsev ntawm cheeb tsam lossis lub tebchaws. Hauv Australia, piv txwv li, ACPs yuav tsum dhau Australian Standard AS 1530.1, uas ntsuas cov khoom siv hluav taws xob, qhov tso tawm cua sov, thiab lub zog tso tawm thaum lub sij hawm combustion.
Tsis tas li ntawd, ACPs yuav tsum dhau AS 1530.3, uas ntsuas cov vaj huam sib luag 'tiv thaiv hluav taws sib kis ntawm qhov chaw thiab los ntawm cov tub ntxhais. Cov panels raug rau qhov kub ntawm 750 degrees Celsius rau 30 feeb, thiab lawv cov kev ua tau zoo raug soj ntsuam raws li kev sib kis ntawm cov nplaim taws, qhov tso tawm cua sov thiab kev ncaj ncees ntawm cov qauv.
Subheading 4: Lwm yam kev ntsuas kev nyab xeeb
Thaum siv hluav taws kub-retardant ACPs yog qhov tseem ceeb, nws tsis yog tib qho kev ntsuas uas tuaj yeem txhim kho kev ruaj ntseg hauv tsev. Ob peb lwm yam ua lub luag haujlwm hauv kev txo qis kev pheej hmoo ntawm hluav taws, suav nrog:
- Txhim kho qhov hluav taws kub thiab lub tswb nrov
- Kev txhim kho kom raug thiab kev saib xyuas ntawm ACPs
- Kev sib xyaw kom zoo ntawm hluav taws kom tsis txhob kis tau
- Kev teeb tsa kev tiv thaiv hluav taws tsis zoo, xws li lub qhov rooj hluav taws kub, phab ntsa thiab qhov rais
- Kev xyaum tua hluav taws tsis tu ncua thiab kev cob qhia rau cov neeg nyob
Siv ib txoj hauv kev zoo rau kev nyab xeeb hluav taws tuaj yeem txo qhov kev pheej hmoo thiab cuam tshuam ntawm hluav taws kub hauv lub tsev.
Subheading 5: Qhov tseem ceeb ntawm Kev Siv Hluav Taws Xob-Retardant ACPs
Kev siv hluav taws kub-retardant ACPs yog qhov tseem ceeb hauv kev ua kom muaj kev nyab xeeb hauv tsev thiab tiv thaiv cov xwm txheej zoo li Grenfell Tower. Cov vaj huam sib luag no tau txais txiaj ntsig zoo, lub teeb yuag thiab yooj yim rau nruab, ua rau lawv nyiam kev tsim kho. Txawm li cas los xij, nws yog ib qho tseem ceeb heev uas yuav tsum siv cov hluav taws kub-retardant ACPs uas tau dhau los ntawm cov qauv kev nyab xeeb uas cuam tshuam los txo qhov kev pheej hmoo ntawm hluav taws.
Ntxiv mus, specifiers, builders thiab architects yuav tsum xyuas kom meej tias lub panels 'installation thiab txij nkawm ua raws li cov cai thiab cov cai ntawm kev nyab xeeb. Kev tshuaj xyuas tsis tu ncua thiab hloov cov vaj huam sib luag puas lossis puas lawm tuaj yeem ua rau muaj kev nyab xeeb hauv tsev.
Xaus
Hauv kev xaus, ACPs tiv thaiv hluav taws ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev nyab xeeb hauv tsev, thiab nws yog qhov tseem ceeb uas yuav tsum tau siv cov vaj huam sib luag uas tau dhau cov qauv kev nyab xeeb. Nws tseem yog ib qho tseem ceeb rau kev txhim kho thiab tswj cov vaj huam sib luag kom raug thiab siv lwm yam kev tiv thaiv hluav taws los txo kev pheej hmoo thiab cuam tshuam ntawm hluav taws. Los ntawm kev ua kom muaj kev ruaj ntseg hauv tsev, peb tuaj yeem txo qhov kev pheej hmoo ntawm hluav taws thiab tiv thaiv cov neeg nyob thiab cov khoom.
.