Prefabricated Lub Tsev Fireproof Magnesium Oxide MGO Sulfate Chloride Dawb Board
Lub Tsev Prefabricated Fireproof Magnesium Oxide MGO Sulfate Chloride Free Board, tseem hu ua sulfate-raws li magnesium oxide pawg thawj coj saib tsis muaj chloride, yog siab -kev ua tau zoo ntsuab cov khoom siv rau cov tsev prefabricated. Nws kov yeej qhov tsis xws luag ntawm cov tshuaj magnesium chloride-raws li magnesium oxide boards xws li corrosion thiab noo noo rov qab, thiab yog dav siv nyob rau hauv cov tsev prefabricated vim nws zoo heev hluav taws kub thiab kev tiv thaiv ib puag ncig.
- Kev xa khoom sai
- Quality Assurance
- 24/7 Kev Pabcuam Cov Neeg Siv Khoom
Khoom Taw qhia
Peb yog cov chaw muab kev ntseeg siab ntawm siab -kev ua tau zoo, cov khoom siv hauv tsev ruaj khov, tsom rau magnesium oxide (MGO)- cov kev daws teeb meem.
Peb cov khoom tseem ceeb -MGO Boards- muaj kev tiv thaiv hluav taws, lub teeb yuag nrog lub zog siab, noo noo thiab pwm tsis kam, thiab kav ntev, ua rau nws zoo tagnrho rau ntau hom kev siv vaj tsev thiab kho kom zoo nkauj.
Peb koom tes nrog cov koom haum ua lag luam, suav nrog covTuam Tshoj Magnesium & Materials Association (CMMA), qhov twg peb ua tusThawj Tswj Hwm ntawm International Exchange Committee, as well as covMagnesium Oxide Building Products Association (MgOBPA)thiab covMagnesium Oxide Cement Association (MOCA).
Ua raws li peb txoj kev cog lus rau kev tsim kho tshiab thiab kev ruaj khov, peb muab cov ntaub ntawv ua tau zoo - uas txhawb kev tsim kho ntsuab rau yav tom ntej.
Vim li cas thiaj xaiv US
1. Cov khoom zoo: ruaj khov thiab txhim khu kev qha, hloov tau rau ntau yam xwm txheej
Peb ib txwm ua raws li cov qauv siab hauv kev tswj cov khoom zoo. Los ntawm kev xaiv cov khoom siv raw mus rau cov txheej txheem ntau lawm, txhua qhov kev nthuav dav yog nruj me ntsis kom ntseeg tau tias peb cov magnesium oxide boards muaj cov khoom tseem ceeb zoo xws li dej tsis kam, hluav taws kub, thiab huab cua tsis kam. Txawm hais tias nws yog rau hauv qab daus, cov phab ntsa sab nrauv, lossis qhov chaw uas muaj kev tiv thaiv ib puag ncig zoo li tsev kho mob thiab tsev kawm ntawv, peb cov khoom tuaj yeem hloov kho kom ruaj khov, muab cov khoom siv txhawb nqa rau ntau yam haujlwm. Qhov no tso cai rau cov neeg siv khoom kom tsis txhob muaj kev txhawj xeeb txog teeb meem kev ua haujlwm thaum siv.
2. Muaj peev xwm muab khoom: hloov tau thiab ua tau zoo, ua tau raws li qhov xav tau ntau yam
Peb muaj cov txheej txheem ntau lawm thiab muaj peev xwm txaus. Peb tuaj yeem ua tsis tau tsuas yog ua tau raws li cov kev txiav txim loj loj rau - cov haujlwm loj kom ntseeg tau cov khoom siv tas mus li thiab ruaj khov tab sis kuj tuaj yeem teb sai sai rau cov khoom me me -batch, ntau- cov kev xav tau tshwj xeeb, suav nrog kev hloov kho rau cov ntsiab lus xws li board thickness, qhov loj me, thiab kev kho saum npoo, yoog raws cov qauv tsim ntawm cov haujlwm sib txawv. Lub caij no, los ntawm kev tswj xyuas cov khoom siv tshawb fawb, peb txo lub voj voog xa khoom, pab cov neeg siv khoom kom tsis txhob ncua sij hawm tsim kho vim muaj teeb meem ntawm cov khoom siv.
3. Kev Pabcuam Kev Pabcuam: Kev tshaj lij thiab kev saib xyuas, muab tag nrho -Cov Txheej Txheem Escort
Peb muaj ib pab neeg ua haujlwm paub txog thiab cov neeg ua haujlwm pabcuam. Los ntawm kev sib txuas lus thawj zaug, peb muab cov lus qhia xaiv cov khoom lag luam raws li tus yam ntxwv ntawm tus neeg siv khoom qhov project (xws li kev siv ib puag ncig, kev tsim kho, thiab lwm yam). Thaum lub sij hawm tsim kho, peb tuaj yeem muab cov lus qhia ntxaws ntxaws los pab daws teeb meem kev teeb tsa. Cov tom qab - muag txuas kuj teb tau zoo; yog tias muaj teeb meem tshwm sim, peb yuav ua raws thiab daws lawv sai, kom ntseeg tau tias cov neeg siv khoom xav tau kev txhawb nqa kev tshaj lij ntawm txhua theem ntawm kev koom tes.
4. Kev Koom Tes Tus Nqi: Tus Nqi - Ua Haujlwm Zoo, Ua Haujlwm Ntev - Lub Sijhawm Yeej - Yeej
Peb hais kom muab siab - cov khoom zoo ntawm tus nqi tsim nyog. Los ntawm kev ua kom zoo ntawm cov saw hlau thiab kev ua haujlwm ntau lawm, peb pab cov neeg siv khoom tswj cov nqi khoom thaum ua kom zoo. Nyob rau tib lub sijhawm, peb muaj nuj nqis ntev - kev koom tes nrog cov neeg siv khoom, muab cov tswv yim nyiam hloov pauv raws li qhov ntsuas thiab lub sijhawm ntawm kev koom tes. Peb kuj tau pib los qhia cov kev paub hauv kev lag luam thiab pab txhawm rau txhim kho cov phiaj xwm kev yuav khoom, pab cov neeg siv khoom txo cov nqi tag nrho thiab ua tiav qhov yeej - yeej qhov xwm txheej rau ob tog.
Magnesium Oxide Phab Ntsa Board muaj qhov ua tau zoo tsis sib xws nrog nws qhov hluav taws kub tsis kam, lub teeb yuag thiab siab - lub zog muaj zog, noo noo thiab pwm tiv thaiv, thiab kev ua haujlwm zoo dua - ua rau nws xaiv zoo dua li cov khoom siv niaj hnub xws li gypsum, cement, thiab ntoo - raws li cov boards.
Hluav taws kub Resistant Board
Hluav taws kub Retardant Board yog cov ntxhia matrix engineered board tsim kom muaj hluav taws kub nyob rau hauv ib qho chaw ntawm lub tsev los ntawm kev ua raws li kev thaiv kom tsis txhob kis tau ntawm tshav kub, pa taws, hluav taws thiab gases. Nws tuaj yeem siv rau kev tiv thaiv steel, phab ntsa, qab nthab, ducts, kev tiv thaiv pob zeb thiab sealing nkag thiab voids.
Fireproof phab ntsa board, tseem hu ua hluav taws kub- resistant phab ntsa board los yog hluav taws kub- rated phab ntsa board, yog ib hom ntawm lub tsev cov khoom tsim los tiv thaiv kev sib kis ntawm hluav taws thiab muab ib co theem ntawm kev tiv thaiv thaum muaj hluav taws. Nws yog feem ntau siv rau hauv kev tsim kho los tsim hluav taws kub- tiv thaiv kev faib tawm, phab ntsa, thiab qab nthab.
Magnesium Oxide Phab Ntsa Panels
Magnesia boards yog siv nyob rau hauv qhov chaw ntawm ib txwm gypsum drywall raws li phab ntsa thiab qab nthab npog cov ntaub ntawv thiab sheathing.
Cov khoom tsis yog -combustible khoom ntawm magnesium oxide board los ntawm nws cov inorganic ntxhia Cheebtsam thiab cov qauv ruaj khov.
Hniav panels, nrog magnesium oxide board ua cov khoom siv hauv paus, yog siv dav hauv kev lag luam kho kom zoo nkauj sab hauv. Cov vaj huam sib luag no tau siv dav hauv siab -qhov kawg ntawm thaj chaw, kev lag luam thiab kev lag luam rau kev kho kom zoo nkauj sab hauv.
Raws li lub rooj tsav xwm sheathing, magnesium oxide board muaj cov kev sib tw tseem ceeb hauv kev tsis yog -combustibility, dej thiab corrosion kuj, thiab cov qauv kev ruaj ntseg, thaum tseem ua tau yooj yim rau kev tsim kho thiab ib puag ncig tus phooj ywg.
Magnesium oxide pawg thawj coj saib pom cov kab mob zoo- cov yam ntxwv pov thawj vim nws qhov tshwj xeeb zoo. Nws qhov xwm txheej alkaline uas tshwm sim los ntawm cov khoom siv tseem ceeb tsis yog qhov zoo rau kev loj hlob ntawm pwm.
Raws li lub cim tshiab ntawm inorganic eco-cov ntaub ntawv hauv tsev, MGO Sab nrauv Deck boards tau dhau los ua cov khoom siv rau kev taug kev sab nraum zoov, scenic platforms, thiab lwm yam kev tsim kho sab nraum zoov vim lawv lub zog hnyav, tiv thaiv hluav taws, tiv thaiv ya raws, thiab huab cua tsis kam.
Lub Tsev Prefabricated Fireproof Magnesium Oxide MGO Sulfate Chloride Free Board, tseem hu ua sulfate-raws li magnesium oxide pawg thawj coj saib tsis muaj chloride, yog siab -kev ua tau zoo ntsuab cov khoom siv rau cov tsev prefabricated. Nws kov yeej qhov tsis xws luag ntawm cov tshuaj magnesium chloride-raws li magnesium oxide boards xws li corrosion thiab noo noo rov qab, thiab yog dav siv nyob rau hauv cov tsev prefabricated vim nws zoo heev hluav taws kub thiab kev tiv thaiv ib puag ncig.
Qhov zoo ntawm Prefabricated Tsev Fireproof Magnesium Oxide MGO Sulfate Chloride Dawb Board
1. Superior hluav taws kub: Nws mus txog A1-chav kawm tsis-combustible qauv. Nws tuaj yeem tiv taus qhov kub siab txog li 1200℃yam tsis muaj qhov kub hnyiab, thiab qhov hluav taws kub txwv tsis pub tshaj 3 teev. Thaum muaj hluav taws kub, nws yuav tsis tsim cov pa luam yeeb lossis cov nplaim taws, uas yog qhov tseem ceeb heev rau kev txhim kho hluav taws kev nyab xeeb ntawm cov tsev prefabricated nrog cov txheej txheem tseem ceeb.
2. Tsis muaj corrosion thiab siab stability: Txij li thaum nws tsis muaj chloride ions, nws daws qhov teeb meem uas ib txwm muaj magnesium oxide boards corrode steel thav ntawv thiab cov khoom hlau. Nws yog qhov tsim nyog rau cov tsev prefabricated nrog ntau cov qauv steel thiab tuaj yeem zam kev puas tsuaj los ntawm cov khoom siv corrosion. Nyob rau tib lub sijhawm, nws muaj qhov zoo ntawm qhov ruaj khov, thiab qhov qhuav shrinkage thiab ntub nthuav dav yog ob qho tib si tsawg dua lossis sib npaug li 0.3%.
3. Moisture-pov thawj thiab pwm- pov thawj: Nws tuaj yeem tswj hwm kev ncaj ncees hauv qhov chaw ntub dej yam tsis muaj kev sib hloov, o, lossis delamination. Nws cov khoom siv inorganic kuj tuaj yeem tiv thaiv kev loj hlob ntawm pwm, mildew, thiab termites, yoog mus rau qhov chaw cia thiab siv ib puag ncig ntawm cov khoom siv prefabricated hauv ntau cheeb tsam.
4. Lub teeb yuag thiab yooj yim rau kev sib sau: Piv nrog cov cement boards thiab gypsum boards, nws yog sib dua. Nws yog qhov yooj yim rau kev thauj mus los thiab ntawm - qhov chaw teeb tsa, uas tuaj yeem txo qis kev siv zog thiab kev tsim kho lub sijhawm ntawm cov tsev prefabricated thiab txo qis tus nqi tsim kho.
Prefabricated Lub Tsev Fireproof Magnesium Oxide MGO Sulfate Chloride Dawb Board
1. Basic Composition
- Cov ntaub ntawv tseem ceeb: Nws yuav siv sij hawm siab -purity magnesium oxide (MgO) ua cov khoom siv tseem ceeb thiab siv magnesium sulfate (MgSO₄) ua cov tshuaj tua kab mob tsis yog magnesium chloride. Qhov no tsis tsuas yog ua kom ruaj khov tsim ntawm lub rooj tsavxwm tab sis kuj zam cov teeb meem corrosion tshwm sim los ntawm chloride ions.
- Txhim kho cov ntaub ntawv: Siab- lub zog iav fiber ntau mesh yog ntxiv los txhim kho lub zog khoov thiab cuam tshuam ntawm lub rooj tsavxwm, tiv thaiv kev tawg thiab deformation.
- Cov ntaub ntawv sau: Cov ntaub ntawv xws li perlite, sawdust, thiab tsis yog - woven fabrics yog sib xyaw kom zoo. Cov ntaub ntawv no tuaj yeem txo qhov hnyav ntawm lub rooj tsavxwm thaum txhim kho nws cov thermal rwb thaiv tsev thiab suab rwb thaiv tsev kev ua tau zoo. Ntxiv mus, tag nrho cov mis tsis muaj asbestos, formaldehyde, thiab lwm yam khoom tsis zoo.
2. Cov ntsiab lus tseem ceeb
| Yam khoom | Tshwj xeeb Parameters |
|---|---|
| Qhov ntau thiab tsawg | Qhov dav feem ntau yog 1220mm, qhov ntev ntawm 2440mm txog 3050mm, thiab thickness yog 3 - 20mm. Qhov loj me tshwj xeeb xws li 600 × 2700mm tuaj yeem kho raws li kev tsim kho. |
| Qhov ntom | Qhov ceev yog nruab nrab ntawm 800 - 1400 kg/m³. Qhov sib txawv tuaj yeem xaiv tau raws li cov xwm txheej xws li phab ntsa thiab hauv pem teb. |
| Cov cim tshwj xeeb | Cov dej noo tsawg dua los yog sib npaug li 8%, cov ntsiab lus chloride ion tsawg li 0.012%, pH tus nqi yog 8 - 10, thiab nws ua tau raws li cov qauv nruj ntawm chloride- cov ntaub ntawv dawb thiab ib puag ncig zoo. |
3. Cov ntawv thov tseem ceeb hauv cov tsev Prefabricated
- Phab ntsa system: Nws tuaj yeem siv los ua cov phab ntsa sab hauv thiab sab nraud thiab muab faib phab ntsa ntawm cov tsev prefabricated. Nws tseem tuaj yeem ua rau hauv cov khoom siv sandwich nrog EPS, pob zeb wool, thiab lwm yam ntaub ntawv tseem ceeb los txhim kho cov thermal rwb thaiv tsev, uas muaj feem xyuam rau cov tsev ntim khoom, tsev modular, thiab lwm yam prefabricated hom.
- Cov ntaub ntawv hauv pem teb thiab qab nthab: Lub 16 - 20mm tuab boards tuaj yeem ua tiav rau hauv pem teb baseboards nrog tenon - thiab - mortise structures. Lawv kuj tsim nyog rau kev kho kom zoo nkauj qab nthab. Lawv tsis tsuas yog ua kom lub tiaj tiaj, tab sis kuj ua lub luag haujlwm hauv lub suab rwb thaiv tsev thiab tiv thaiv hluav taws.
- Auxiliary structural qhov chaw: Nws tuaj yeem siv los ua pawg thawj coj ntawm lub tsev prefabricated zoo nkauj vaj huam sib luag, lub rooj sib tham tiv thaiv ntawm qhov cua ducts, thiab cov khoom siv ntawm cov phab ntsa sab nraud. Nws yog tshwj xeeb tshaj yog dav siv nyob rau hauv tej yaam num xws li tub rog prefabricated tsev, pheej yig vaj tse, thiab steel qauv prefabricated vaj tse.
Dab tsi yog qhov zoo ntawm kev siv Prefabricated House Fireproof Magnesium Oxide MGO Sulfate Chloride Free Board?
Lub Tsev Prefabricated Fireproof Magnesium Oxide (MGO) Sulfate Chloride-Dawb Board muaj8 core kev sib tw zooRaws li cov kev xav tau tshwj xeeb ntawm cov tsev prefabricated (xws li, cov tsev modular, cov tsev ntim khoom, steel-cov txheej txheem prefab). Txhua qhov txiaj ntsig yog rov qab los ntawm cov ntaub ntawv kev ua tau zoo thiab cov txiaj ntsig ntawm daim ntawv thov, ua rau nws nyiam xaiv rau kev tsim kho thoob ntiaj teb prefab:
1. A1-Class Fire Resistance & Smoke-Free Safety
Ua tau raws li A1 thoob ntiaj teb uas tsis yog- cov qauv hluav taws xob hluav taws xob (ISO 1182, GB 8624) thiab tiv taus qhov kub siab txog 1200℃.
Hluav taws kub txwv tsis pub dhau 3 teev - tseem ceeb rau cov tsev prefabricated nrog cov qauv tsim kom muaj zog, vim nws tiv thaiv cov nplaim hluav taws thiab thaiv cov cua sov.
Tsis muaj pa phem los yog cov pa roj corrosive thaum lub sij hawm combustion, tiv thaiv cov neeg nyob thiab txo cov post- hluav taws puas.
2. Chloride-Dawb Formula: Tsis Corrosion rau Steel Structures
Zero chloride ions (cov ntsiab lus chloride tsawg dua lossis sib npaug li 0.012%)- tshem tawm qhov tsis txaus ntseeg ntawm cov tshuaj magnesium chloride ib txwm muaj MGO boards (uas corrode steel thav duab, bolts, thiab cov khoom siv hlau).
Qhov zoo tshaj plaws rau cov tsev prefab cia siab rau cov qauv steel (xws li, lub teeb steel villas, modular cabins), kom ntseeg tau ntev - lub sij hawm cov qauv kev ruaj ntseg thiab tsis txhob saib xyuas cov nqi ntawm corrosion.
Nruab nrab pH (8–10) tiv thaiv cov tshuaj tiv thaiv nrog hlau, txuas lub tsev lub neej kev pab mus rau 20+ xyoo.
3. Superior Moisture-pov thawj & Pwm-Kev ua haujlwm pov thawj
Inorganic muaj pes tsawg leeg (magnesium sulfate + siab-purity MgO) tiv taus dej nqus- cov ntsiab lus noo noo tseem tsawg dua los yog sib npaug li 8% txawm nyob rau hauv qhov chaw ntub dej (piv txwv li, ntug hiav txwv dej, thaj chaw los nag).
Tsis muaj warping, o, los yog delamination thaum raug dej; Ua tau zoo inhibits pwm, mildew, thiab kab mob kab mob (ua tau raws li ASTM G21 pwm tsis kam).
Haum rau ob qho tib si sab hauv / sab nrauv siv hauv cov tsev prefab, tshem tawm kev txhawj xeeb txog cov khoom siv degradation nyob rau hauv huab cua hnyav (xws li, Southeast Asia lub caij los nag, ntug dej hiav txwv ntsev tsuag).
4. Lub teeb yuag & yooj yim los ua ke (Txuag sijhawm tsim kho)
Qhov ceev ntawm 800-1400 kg / m³ (20-30% sib dua li cement fiberboards thiab gypsum boards ntawm tib lub thickness).
Ib qho yooj yim los txiav, xyaum, thiab nruab nrog cov cuab yeej txheem- txo qis kev siv zog thiab ua kom lub sij hawm sib dhos ua ntej los ntawm 30% piv rau cov khoom siv niaj hnub.
Cov nqi tsheb thauj mus los tsawg (ntau dua lub peev xwm ntawm ib lub thawv) thiab tsis muaj lub tshuab hnyav uas yuav tsum tau ua rau ntawm - qhov chaw teeb tsa, ua raws li prefab lub "kev tsim kho sai" core xav tau.
5. High Dimensional Stability & Crack Resistance
Qhuav shrinkage / ntub expansion tus nqi Tsawg dua los yog sib npaug li 0.3% (ASTM C473 tus qauv)- tsis muaj deformation los yog tawg txawm nyob rau hauv huab cua kub hloov (-40℃rau 80℃).
Txhim kho nrog siab -lub zog iav fiber ntau mesh, ua kom muaj zog dabtsi yog khoov Ntau dua lossis sib npaug ntawm 12 MPa thiab kev cuam tshuam kev cuam tshuam Ntau dua lossis sib npaug li 5 kJ / m²- tuaj yeem tiv taus kev co tsheb thauj mus los thiab ntawm - qhov chaw tuav yam tsis muaj kev puas tsuaj.
Ua kom tiaj tus rau daim ntaub ntawv phab ntsa / qab nthab, txo qhov xav tau ntawm kev ua tiav theem nrab.
6. Eco- Tus phooj ywg & Noj qab nyob zoo (Ua raws li Cov Qauv Ntsuab Ntsuab)
Tsis muaj formaldehyde, asbestos, hnyav hlau, los yog volatile organic compounds (VOCs)- ua raws li EU REACH, US CARB P2, thiab Tuam Tshoj tus GB/T 18586 ib puag ncig tus qauv.
100% recyclable thiab biodegradable, aligning nrog lub ntiaj teb no qauv ntawm "sustainable prefabrication" (xws li, ntsuab tsev ntawv pov thawj zoo li LEED, BREEAM).
Tsawg carbon hneev taw: Kev tsim khoom yuav tsum muaj 40% tsawg zog dua li cov cement boards, thov rau eco-paub tseeb tej yaam num.
7. Integrated Thermal & Suab rwb thaiv tsev
Ntuj thermal conductivity ntawm 0.18–0.25 W / (m·K)-thaum siv los ua cov txheej txheem tseem ceeb nrog EPS / pob zeb wool sandwich panels, nws txhim kho lub tsev prefab lub thermal rwb thaiv tsev (raws li ISO 6946 thermal qauv).
Lub suab rwb thaiv tsev kev ua tau zoo dua los yog sib npaug rau 40 dB (ASTM E90)-txo cov suab nrov hauv tsev / sab nraum zoov, ua kom muaj kev nplij siab nyob hauv cov tsev modular lossis lub tsev prefab ib ntus.
8. Tus nqi -Nyob zoo & Customizable rau Prefab Scenarios
Lub neej ua haujlwm ntev (20+ xyoo) nrog kev saib xyuas tsawg kawg nkaus - zam cov nqi hloov pauv los ntawm corrosion, pwm, lossis hluav taws puas.
Saj zawg zog customization: Muaj nyob rau hauv cov qauv ntau thiab tsawg (1220 × 2440mm, 1220 × 3050mm) los yog kev cai qhov ntev / tuab (3-20mm) kom haum prefab phab ntsa, pem teb, thiab qab nthab modules.
Kev sib tw tag nrho cov nqi ntawm cov tswv cuab: Txawm hais tias chav tsev tus nqi siab dua me ntsis ntawm gypsum boards, nws tshem tawm cov hluav taws kub ntxiv, tiv thaiv - corrosion, thiab ya raws- pov thawj kev kho mob, txo cov nqi tag nrho los ntawm 15-20%.
Yog vim li cas nws sawv tawm rau Prefabricated Vaj tse
Tsis zoo li cov ntaub ntawv ib txwm muaj (gypsum boards, cement boards, lossis chloride-raws li MGO boards), cov khoom no ncaj qha hais txog kev lag luam prefab cov ntsiab lus mob:fast installation, steel qauv compatibility, huab cua adaptability, thiab ntev -lub sij hawm durability. Nws tau txais kev pom zoo hauv cov haujlwm thoob ntiaj teb xws li Kaus Lim Kauslim pheej yig prefab vaj tsev, Algerian tub rog modular cabins, thiab South Asian ntug dej hiav txwv prefab chaw ua si - pov thawj ntseeg tau nyob hauv ntau qhov chaw thiab ua tau raws li kev tsim kho thoob ntiaj teb.
Lub Tsev Prefabricated Fireproof Magnesium Oxide MGO Sulfate Chloride Free Board puas tuaj yeem siv rau hauv cov tsev siab -nce?
Yog, lubPrefabricated Lub Tsev Hluav Taws Xob Magnesium Oxide (MGO) Sulfate Chloride Dawb Boardtuaj yeem siv tau hauv cov tsev siab - nce siab, tab sis nws daim ntawv thov yuav tsum ua raws li cov cai hauv zos, cov qauv kev nyab xeeb hluav taws, thiab cov qauv tsim tsim kom muaj kev siab siab - nce. High-cov tsev nce siab (feem ntau txhais tau tias yog cov tsev loj dua lossis sib npaug li 27m rau cov tsev nyob lossis Ntau dua lossis sib npaug li 50m rau pej xeem siv hauv ntau lub tebchaws) muaj kev xav tau ntau dua rau cov khoom siv hauv tsev- tsom rau qhov hluav taws kub, kev ruaj ntseg, corrosion resistance, thiab load- bearing compatibility. Lub Rooj Tswjhwm Saib MGO no ua tau raws li cov kev cai tseem ceeb no thaum siv kom raug, ua rau nws muaj peev xwm xaiv tau rau qhov tshwj xeeb uas tsis yog- thauj khoom- cov xwm txheej nyob rau hauv siab - nce. Hauv qab no yog cov ncauj lus kom ntxaws tsom xam:
1. Cov laj thawj tseem ceeb rau kev tsim nyog hauv High-Rise Buildings
(1) Kev Ua Raws Li Kev Nyab Xeeb Hluav Taws Xob (Tseem ceeb rau siab -Rises)
Siab -nce yuav ntsib teeb meem hluav taws ntau dua vim muaj kev sib tw khiav tawm ntsug thiab muaj peev xwm tawg tau sai. MGO pawg thawj coj saib kev ua haujlwm hluav taws ncaj qha hais txog cov kev pheej hmoo no:
A1-Class Non-Combustible Rating: Ua raws li cov qauv thoob ntiaj teb (xws li ISO 1182, GB 8624, EN 13501-1, ASTM E136) rau cov khoom tsis yog-combustible, uas yog ib qho yuav tsum muaj rau cov khoom siv hauv tsev siab (tshwj xeeb tshaj yog rau cov chav tua hluav taws thiab kev khiav tawm).
Extended Fire Resistance: Kev tiv thaiv hluav taws kub ntev tshaj li 3 teev (kuaj raws ISO 834 lossis GB / T 9978), ua tau raws li kev tiv thaiv hluav taws rau siab -nce partitions, stairwell enclosures, of the elevator shafts, and pipe shafts. Nws ua haujlwm zoo thaiv cov nplaim taws thiab hluav taws xob xa hluav taws xob, ua kom cov hluav taws sib kis qeeb thiab muab sijhawm khiav tawm ntau dua.
Haus luam yeeb-Dawb & Toxic-Dawb combustion: Tsis zoo li cov ntaub ntawv organic (xws li, ntoo-raws li cov vaj huam sib luag) lossis qis- qib hluav taws kub- cov boards retardant, nws tso tawm tsis muaj pa phem (xws li formaldehyde, chlorine gas) thaum kub kub - tseem ceeb heev rau kev tiv thaiv cov neeg nyob thiab cov neeg tua hluav taws hauv kev khiav tawm ntsug.
(2) Kev sib raug zoo ntawm cov qauv & Corrosion Resistance
High-nce feem ntau yog siv cov qauv steel lossis cov pob zeb ua kom muaj zog, thiab cov khoom siv sib haum nrog cov qauv no tsis yog- sib tham:
Chloride-Dawb Formula Protects Steel: Nrog cov ntsiab lus chloride ion tsawg dua lossis sib npaug li 0.012%, nws zam kev xeb ntawm cov kab hlau steel, kab, kab, bolts, thiab cov khoom siv hlau embedded - tiv thaiv kev degradation ntawm cov txheej txheem raws sij hawm (ib qho kev pheej hmoo nrog cov tshuaj chloride ib txwm muaj -raws li MGO boards lossis qis - cov cement boards). Qhov no ua kom lub sijhawm ntev - cov qauv kev ruaj ntseg, uas yog qhov tseem ceeb rau kev siab siab - nce nrog 50+ xyoo kev pab cuam lub neej.
Zoo heev Dimensional Stability: Qhuav shrinkage / ntub nthuav dav tsawg dua los yog sib npaug li 0.3% (ASTM C473), txawm tias nyob rau hauv qhov kub hloov pauv (-40℃txog 80 degree) lossis cov av noo hloov pauv (piv txwv li, phab ntsa sab nrauv siab raug cua, nag, thiab kub sib txawv). Nws yuav tsis warp, tawg, los yog delaminate, tsis txhob muaj qhov khoob uas cuam tshuam txog kev tiv thaiv hluav taws los yog kev ncaj ncees.
(3) Mechanical Performance Taus Siab -Rise Load Demands
Siab -nce siab yuav tsum tau cov khoom siv los tiv thaiv cua loads, seismic quab yuam, thiab cov qauv kev co. Qhov no MGO pawg thawj coj muab:
Siab zog - rau - Qhov hnyav pivLub zog dabtsi yog khoov Ntau dua lossis sib npaug ntawm 12 MPa thiab cuam tshuam tsis zoo Ntau dua lossis sib npaug li 5 kJ / m² (ASTM D790 / D256), txaus los tiv thaiv cua siab thiab cov qauv me me. Nws lub teeb yuag (qhov ceev 800–1400 kg / m³) kuj txo lub tsev lub tsheb thauj khoom tuag-tseem ceeb rau siab- nce qhov hnyav hnyav tuaj yeem cuam tshuam cov qauv tseem ceeb.
Compatibility ntawm Compatibility: Nws tuaj yeem ua ke nrog siab- cov ntaub ntawv tseem ceeb (piv txwv li, pob zeb wool, ceramic fiber) los ua cov vaj huam sib luag sib xyaw, txhim kho tag nrho cov rigidity thiab load-cov kabmob muaj peev xwm. Piv txwv li, MGO-pob zeb wool composite sab nrauv phab ntsa panels ua tau raws li siab -nce 'xav tau rau cua tsis kam thiab thermal rwb thaiv tsev.
(4) Kev Ua Raws Li Ntiaj Teb Siab -Rise Building Codes
Txhawm rau siv rau hauv siab - nce siab, cov ntaub ntawv yuav tsum dhau daim ntawv pov thawj kev tswj hwm hauv zos. Lub rooj tsavxwm MGO no feem ntau ua tau raws li:
Tuam Tshoj: GB 50016 《Code for Fire Protection Design of Buildings》(yuav tsum tsis yog-}cov ntaub ntawv combustible rau siab-nce partitions/stairwells)) thiab GB 50009 《Load Code for the Design of Building Structures》.
Teb chaws Europe: EN 13501-1 (A1 chav kawm) thiab EN 12467 (kev ua tau zoo rau phab ntsa panels).
North America: ASTM E136 (tsis yog-combustible), ASTM E90 (lub suab rwb thaiv tsev), thiab IBC (International Building Code) yuav tsum muaj rau siab - nce.
Green Building Certifications: Tau tshaj LEED, BREEAM, thiab Tuam Tshoj tus GB/T 50378, txhawb siab -nce 'nrhiav ntawm eco- daim ntawv pov thawj tus phooj ywg.
2. Daim ntawv thov tseem ceeb rau High-Rise Buildings
Thaum lub rooj tsavxwm tsim nyog, nws yogtsis yog load-cov khoom siv-nws siv yog txwv tsis pub-load- cov xwm txheej. Hauv qab no yog cov ntsiab lus tseem ceeb:
(1) Tso cai thov Scenarios
Internal/External Non-Load-Bearing Walls: Siv rau cov chaw ua haujlwm partitions, cov tsev nyob sab hauv phab ntsa, thiab sab nraud cov ntaub thaiv phab ntsa rov qab boards (paired nrog rwb thaiv tsev txheej thiab zoo nkauj tiav).
Cov Hluav Taws Xob: Stairwell enclosures, of elevator shafts, pipe shafts, and firewalls (kom cais cov plag tsev lossis chaw ua haujlwm, tiv thaiv hluav taws sib kis).
Qab nthab & Suspended Floors: Qab nthab vaj huam sib luag nyob rau hauv pej xeem chaw (xws li, chaw tos txais, txoj kev hauv tsev) thiab tsis yog - thauj khoom-cov kabmob suspended pem teb substrates (nrog rau cov qauv kev txhim kho).
Fireproof Cladding: Kev tiv thaiv cladding rau steel beams/kem nyob rau hauv siab -nce (txhim kho qhov hluav taws kub tsis kam ntawm steel qauv, uas feem ntau muaj hluav taws kub tsis kam ntawm lawv tus kheej).
(2) Cov xwm txheej txwv tsis pub
Siv tsis tau raws li kev thauj khoom-cov kabmob (piv txwv li, cov phab ntsa, cov pob zeb hauv pem teb, kab teeb / kab) - siab-nce 'load-cov kabmob yuav tsum vam khom rau cov pob zeb, steel ncej, lossis cov khoom sib xyaw.
Tsis haum rau qhov chaw huab cua uas tsis muaj kev tiv thaiv (xws li, ncaj qha raug rau cov dej hiav txwv tshuaj tsuag hauv ntug dej hiav txwv siab - nce siab - yuav tsum tau muaj kev tiv thaiv ntxiv - corrosion finishing los yog waterproof txheej).
(3) Kev Txhim Kho & Kev Tsim Kho Cov Cai
Seam & Joint Treatment: Use fire-resistant sealants (eg, intumescent sealants) to seal board joints, avoiding fire penetration through gaps-critical for maintaining the integrity of fire compartments in high-rises.
Txhim kho txoj kev: Siv corrosion- tiv thaiv fasteners (xws li, stainless hlau screws, galvanized bolts) los tiv thaiv xeb thiab xyuas kom ruaj ntseg txuas rau lub ntsiab qauv (cua loads nyob rau hauv siab -nce tuaj yeem loosen tsis ruaj khov kho).
Composite System Design: Thaum siv los ua cov phab ntsa sab nrauv, ua ke nrog dej- cov ntaub ntawv tiv thaiv, cov txheej txheem thermal rwb thaiv tsev (xws li, pob zeb wool), thiab cov txheej txheem sab nrauv (xws li, txhuas vaj huam sib luag, pob zeb veneer) kom ua tau raws li qhov siab -nces 'cov kev cai rau waterproofing, thermal rwb thaiv tsev, thiab cua siab.
(4) Local Code Verification
Siab - nce siab txhais thiab cov khoom yuav tsum tau sib txawv raws cheeb tsam (piv txwv li, qee lub tebchaws faib cov tsev loj dua lossis sib npaug li 18m raws li siab -nce). Paub meej tias kev ua raws li cov cai hauv zos (xws li EU Txoj Cai Siv Khoom Siv Khoom Siv (CPR), US IBC, Tuam Tshoj tus qauv GB) ua ntej thov.
Rau siab - nce siab tsom rau cov ntawv pov thawj lub tsev ntsuab, xyuas kom lub rooj tsavxwm cov ntsuas ib puag ncig (formaldehyde-dawb, VOCs qis) ua tau raws li cov txheej txheem ntawv pov thawj.
3. Cov ntsiab lus
Lub Tsev Prefabricated Fireproof Magnesium Oxide MGO Sulfate Chloride Dawb Board yoghaum rau cov tsev siab -ncethaum siv tsis yog-load- cov xwm txheej ntawm cov kabmob (xws li, kev faib tawm, cov khoom siv hluav taws xob, cov ntaub thaiv phab ntsa rov qab). Nws A1-chav hluav taws kub tsis kam, chloride- tiv thaiv corrosion dawb, lub teeb yuag siab - lub zog muaj zog, thiab kev ua raws li kev cai thoob ntiaj teb ncaj qha hais txog high-rises 'core xav tau kev nyab xeeb, kav ntev, thiab ruaj khov.
FAQ
Cim npe nrov: Tuam Tshoj prefabricated tsev fireproof magnesium oxide mgo sulfate chloride dawb board manufacturers, lwm tus neeg, Hoobkas
