Hluav taws kub Resistance Mgo Board
Magnesia board muaj hluav taws kub zoo heev- cov khoom tiv thaiv vim nws tsis yog- qhov ntsuas hluav taws xob hauv chav A, lub sijhawm hluav taws kub tsis kam, siab - qhov kub thiab txias, thiab cov pa luam yeeb tsawg / toxicity. Nws qhov hluav taws kub tsis kam yog hauv paus hauv nws cov khoom siv tsis zoo thiab cov qauv tshuaj lom neeg, tiv thaiv hluav taws sib kis thaum muaj xwm txheej ceev thiab muab lub sijhawm tseem ceeb rau kev khiav tawm thiab tua hluav taws. Nws yog ib qho tseem ceeb hauv kev tiv thaiv hluav taws hauv tsev niaj hnub.
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Khoom Taw qhia
Magnesia board (tseem hu ua magnesium oxide board, MgO board, los yog fireproof board) yog ib tug inorganic composite vaj huam sib luag ua los ntawm magnesium oxide (MgO), magnesium chloride (MgCl₂) los yog magnesium sulfate (MgSo4), thiab dej (H₂O), ua ib tug "magnesium cement" matrixshed nrog iav fiber ntau. Nws qhov hluav taws kub zoo heev ua rau nws siv dav hauv kev tsim kho, kho kom zoo nkauj sab hauv, thiab hluav taws kub.
1. Kev ntsuas hluav taws kub siab
Magnesia board raug cais raws li Class A tsis yog{0}} cov khoom siv hluav taws xob, qhov ntsuas hluav taws kub siab tshaj plaws hauv Suav teb.
Standard Reference: Raws li Suav standard Classification for Burning Behavior of Building Materials and Products (GB 8624-2012), magnesia board ua tiav Class A1 (tsis-combustible, nrog negligible los yog xoom organic cov ntsiab lus thiab tsis muaj nplaim hluav taws nyob rau hauv high kub).
Kev Ua Tau Zoo: Thaum lub sijhawm hluav taws kub, lub rooj tsavxwm magnesia tsis hlawv, tsis tso cov pa phem, thiab tsis ua rau hluav taws kub hnyiab.
2. Lub sijhawm tiv thaiv hluav taws ntev
Lub sij hawm tiv thaiv hluav taws yog hais txog lub sij hawm lub tsev lub tsev tswj nws txoj kev ruaj ntseg, kev ncaj ncees, thiab kev rwb thaiv tsev thaum raug rau cov qauv ntsuas hluav taws.
Lub Sijhawm Hluav Taws Xob Hluav Taws Xob:
Standard 9.5mm ib leeg- txheej board: hluav taws tsis kam ntawm 30-60 feeb.
Muab ob npaug rau- txheej lossis ntau- txheej txheej txheej (piv txwv li, firewalls, hluav taws qhov rooj cores): hluav taws kub tuaj yeem ncav cuag 1 teev, 2 teev, lossis ntau tshaj 3 teev.
Cov yam ntxwv cuam tshuam:
Thickness: Ntau dua thickness feem ntau txhais tau tias ntev dua hluav taws.
Tus Qauv Tsim: Kev ua tau zoo nyob ntawm kev sib sau ua ke, rwb thaiv tsev sau, thiab ntau- txheej txheej.
Density and Formulation: High-quality boards with higher density and low porosity offer better thermal insulation.
3. Zoo heev High -Tsub Resistance
Kub Softening Kub: Lub ntsiab tivthaiv, magnesium oxide, muaj ib tug melting point tshaj 2800 degree, yog li lub rooj tsavxwm tsis soften los yog yaj nyob rau hauv high kub.
Luv luv-Lub Sij Hawm Kub Kub: tuaj yeem tiv taus qhov kub siab tshaj 1000℃rau lub sijhawm luv luv thaum tswj kev ua haujlwm zoo.
Ntev -Lub Sijhawm Kev Pabcuam Kub: Kev ua haujlwm ruaj khov ntawm qhov kub qis dua 800℃yam tsis muaj kev ua haujlwm tsis zoo.
Magnesium oxide phab ntsa board yog cov khoom siv thev naus laus zis hauv tsev uas muaj kev ua tau zoo tshaj plaws hauv txhua pawg thaum piv rau cov khoom siv ntoo, gypsum thiab cement.
Magnesium Oxide Phab Ntsa Panels
Magnesium Oxide Phab Ntsa Panels yog cov khoom siv cementitious substrate ntxiv nrog magnesium oxide fiber matting.
Hluav taws kub resistant magnesium oxide wallboard yog ib yam tshiab ntawm cov khoom siv refractory. Nws yog dav siv feem ntau raws li phab ntsa board lwm txoj rau cov pa gypsum -raws li drywall thiab plywood.
Hluav taws kub Resistant Board
Nws yog tsis combustible thiab hluav taws nyob rau hauv chav kawm A1. Nrog rau kev xaiv txog li 2 teev hluav taws kub tsis kam, MgO Board muaj ib qho kev tiv thaiv hluav taws tshiab rau koj qhov kev tsim kho.
MgO board muaj kev ua haujlwm zoo heev. Nws tsis kis nplaim taws lossis pa taws. Nws yog noncombustible thiab hluav taws kub- ntsuas A1, uas pab tiv thaiv cov tswv tsev, cov neeg xauj tsev thiab cov neeg nyob hauv tsev thaum txo kev puas tsuaj thiab poob.
Magnesium oxide phab ntsa board yog tsim los ntawm magnesium oxide, magnesium sulfate los yog magnesium chloride, iav fiber mesh, perlite thiab ntoo fiber.
Nws yog ib qho khoom kho dua tshiab ntawm fireboard. Kev tsim kho kom zoo nrog peb MgO fireproof phab ntsa board tuaj yeem ua tiav 3-teev fireproof ntsuas.
Hluav taws kub Resistant Internal Wall Board
Peb Cov Hluav Taws Xob Hluav Taws Xob Internal Phab Ntsa Board yog fiberglass reinforced magnesium oxide cement board. Nws tuaj yeem siv los hloov cov tsoos gypsum drywall rau phab ntsa thiab qab nthab tiav thiab sheathing.
Fireproof Sab nrauv phab ntsa Panels
Magnesium oxide board yog ib yam tshiab ntawm hluav taws kub -cov khoom siv hauv tsev. Cov ntaub ntawv tseem ceeb yog magnesium oxide, magnesium chloride / sulfate thiab perlite.
Peb yog ib lub tuam txhab mob siab rau cov khoom lag luam magnesia cement. Peb cov khoom tseem ceeb yog Magnesium Oxide Boards (MGO Board) rau kev tsim kho thiab laminated MgO boards nrog rau rooj tog thiab kho dua tshiab. Peb lub luag haujlwm yog muab lub ntiaj teb kev tsim kho kev lag luam nrog ib puag ncig tus phooj ywg, siab -kev ua tau zoo thiab cov ntaub ntawv ntsuab ruaj khov.
Peb ua haujlwm nrog Tuam Tshoj Magnesium Materials Association (CMMA) thiab Magnesium Oxide Association (MOCA) hauv North America los txhawb kev paub thiab txhawb kev siv cov khoom siv magnesium oxide cement. Peb tsom mus rau kev tswj kom zoo thiab sib xws ntawm MGO cov khoom. Peb tau koom tes nrog kev tsim kho American Society for Testing and Materials (ASTM) cov qauv ntsig txog MGO cov khoom.
Vim li cas thiaj xaiv US
1. Kev soj ntsuam nruj nruj
Peb lub tuam txhab tau tsim cov txheej txheem tshuaj xyuas nruj heev. Pib los ntawm kev nkag mus rau cov khoom siv raw rau hauv lub Hoobkas, kev tshuaj xyuas zoo thiab ua tib zoo yuav raug ua kom ntseeg tau tias txhua pawg ntawm cov khoom siv raw khoom muab tso rau hauv kev tsim khoom ua tau raws li qhov siab - tus qauv yuav tsum tau ua. Nyob rau txhua theem ntawm kev tsim cov magnesium oxide boards, xws li batching, sib sau, thiab kho, kuj tseem muaj cov ntsiab lus tshwj xeeb kev soj ntsuam zoo. Los ntawm cov khoom siv kuaj kev tshaj lij thiab cov neeg soj ntsuam txog kev paub dhau los, ntau yam kev ntsuas ntawm cov khoom, xws li flatness, qhov tseeb qhov tseeb, thiab lub cev muaj zog, raug kuaj dua. Tsuas yog cov khoom uas tsim nyog kiag li yuav nkag mus rau hauv lub khw. Qhov no txhais tau hais tias magnesium oxide boards koj yuav los ntawm peb muaj kev lees paub zoo tiag tiag, uas tuaj yeem zam kev pheej hmoo rau koj cov haujlwm los ntawm cov khoom lag luam teeb meem.
2. Muaj peev xwm ntau lawm thiab xa khoom
Peb muaj kev cob qhia niaj hnub tsim khoom thiab cov cuab yeej tsim khoom siab heev, uas tau tsim lub hauv paus ruaj khov rau kev tsim cov magnesium oxide boards. Lub caij no, peb pab neeg tsim khoom muaj kev ua haujlwm nplua nuj thiab kev sib koom tes muaj peev xwm, ua rau peb ua tiav cov haujlwm tsim khoom sai sai thaum ua kom cov khoom zoo. Tsis tas li ntawd, peb tuav kev koom tes nrog ntau tus neeg koom tes txhim khu kev qha thiab tuaj yeem npaj cov khoom xa tuaj raws sijhawm raws li koj xav tau los xyuas kom meej tias cov khoom xa tuaj rau koj qhov chaw nyob raws sijhawm thiab nyab xeeb. Txawm hais tias qhov ntsuas ntawm koj qhov project, peb tuaj yeem ua tau raws li koj cov kev xav tau thiab pab koj ua tiav qhov kev vam meej ntawm koj qhov project.
3. Nyob rau hauv -Kev nkag siab tob txog Kev Lag Luam thiab Kev Pabcuam Kev Koom Tes Muaj Peev Xwm
Tau koom nrog kev koom tes hauv kev lag luam magnesium oxide board tau ntau xyoo, peb muaj kev nkag siab zoo thiab kev pom zoo rau tag nrho kev lag luam. Peb tau paub txog txhua yam ntawm cov khoom lag luam sab saud thiab qis qis thiab tuaj yeem sib koom ua ke siab - cov khoom siv raw zoo, cov peev txheej kev lag luam thiab kev lag luam los muab koj cov nqi ntau dua - cov khoom siv tau zoo. Piv txwv li, tso siab rau peb txoj kev lag luam zoo, peb tuaj yeem tau txais cov khoom siv raw khoom zoo dua, thiab tib lub sijhawm, peb tuaj yeem sib xyaw cov thev naus laus zis ntau lawm rau hauv cov khoom tsim, txo cov nqi thaum ua kom cov khoom zoo, ua rau koj txaus siab rau siab - zoo magnesium oxide board khoom ntawm tus nqi tsim nyog.
4. Lub tswv yim ntawm kev tsim kho kom ruaj khov thiab kev tiv thaiv ib puag ncig
Peb lub tuam txhab ua raws li lub tswv yim ntawm kev txhim kho kom ruaj khov thiab nquag siv cov kev tiv thaiv ib puag ncig hauv cov txheej txheem tsim khoom ntawm magnesium oxide boards. Hais txog kev xaiv cov khoom siv raw, peb muab qhov tseem ceeb rau kev siv ib puag ncig tus phooj ywg thiab cov khoom siv txuas ntxiv dua tshiab kom txo tau qhov kev cia siab ntawm cov khoom siv uas tsis yog - tauj dua tshiab. Nyob rau hauv cov nqe lus ntawm cov txheej txheem ntau lawm, peb tsis tu ncua optimize thiab txawj tej yam ntxiv kom txo tau lub zog noj thiab tiam ntawm pov tseg, thiab tau cog lus los tsim ib tug ntsuab thiab environmentally phooj ywg ntau lawm qauv. Kev xaiv peb los ua koj tus neeg muag khoom tsis yog tsuas yog ua rau koj kom tau txais qib siab - zoo magnesium oxide boards tab sis kuj qhia txog koj qhov kev txhawb nqa rau kev tiv thaiv ib puag ncig, uas ua raws li cov kev tawm tswv yim tam sim no thiab cov kev cai rau cov ntaub ntawv ntsuab.
5. Cov Kev Pab Cuam Rau Cov Neeg Siv Khoom Tus Kheej
Peb nkag siab tob tias txhua tus neeg siv khoom tshwj xeeb thiab lawv qhov kev xav tau thiab kev txhawj xeeb kuj txawv. Yog li ntawd, peb yuav tsim cov kev pabcuam tus kheej rau koj raws li koj qhov xwm txheej tshwj xeeb. Txawm hais tias nws yog cov khoom pom zoo, kev sib tham txog kev ua haujlwm, kev npaj ua haujlwm, kev sau nyiaj txiag lossis lwm yam, peb tuaj yeem muab cov lus qhia tshwj xeeb los pab koj txiav txim siab zoo dua. Tsis tas li ntawd, peb yuav npaj cov neeg ua haujlwm pabcuam rau cov neeg siv khoom kom ua raws li koj qhov project thoob plaws hauv cov txheej txheem, teb rau koj cov kev xav tau txhua lub sijhawm, thiab xyuas kom meej tias cov txheej txheem kev koom tes ntawm koj thiab peb yog du thiab qab ntxiag.
Hluav taws kub Resistance Mechanism
Qhov hluav taws kub tsis kam ntawm magnesia board stems los ntawm nws inorganic xwm thiab tshuaj qauv:
Tsis muaj Organic Roj Cov ntsiab lus:Tsis zoo li plywood lossis MDF, uas muaj cov khoom siv organic ntau, lub rooj tsavxwm magnesia muaj yuav luag tsis muaj cov khoom sib txuas, tshem tawm qhov muaj peev xwm ntawm combustion.
Endothermic Release of Chemically Bound Water:Thaum qhov kub thiab txias, cov chemically khi dej hauv lub rooj tsavxwm tau maj mam tso tawm. Cov txheej txheem no nqus cov cua kub tseem ceeb, txo qhov kub thiab txias ntawm qhov tsis pom kev thiab ua kom cov cua sov hloov mus qeeb.
Tsim Cov Txheej Txheem Tiv Thaiv: Nyob rau hauv tshav kub, qhov saum npoo yuav ua rau me ntsis ablation tab sis tsim cov txheej oxide tuab uas ntxiv thaiv cov nplaim taws thiab kub nkag.
Iav Fiber Reinforcement:Cov iav fiber ntau mesh tuaj yeem tiv taus qhov kub txog li 600℃lossis siab dua, tuav lub zog txhua yam thaum raug hluav taws kub thiab txuag vaj huam sib luag.
Hluav taws kub ntxiv-Txoj kev nyab xeeb
Cov pa luam yeeb tsawg thiab tsis yog -Toxic:Ua tsis muaj pa luam yeeb dub lossis cov pa phem (xws li CO, HCN) thaum raug hluav taws kub lossis kub kub, ua tau raws li ib puag ncig thiab lub neej- kev nyab xeeb yuav tsum khiav tawm.
Flame Penetration Resistance:Nws cov qauv ntom ntom zoo tiv thaiv cov nplaim hluav taws, ua rau nws haum rau firewalls, hluav taws kub ducts, thiab cable tiv thaiv hluav taws.
Hluav taws kub kev ncaj ncees thiab rwb thaiv tsev:Tuav cov qauv kev ruaj ntseg (kev ncaj ncees) thiab zoo txwv qhov kub thiab txias ntawm sab tsis pom (kev rwb thaiv tsev) thaum kuaj hluav taws.
Cov ntawv thov raug (Tsuas pom muaj hluav taws kub)
- Firewalls thiab firewalls partitions in high-nce buildings
- Cov khoom siv tseem ceeb rau qhov rooj tua hluav taws thiab qhov rooj ruaj ntseg
- Qab nthab thiab partitions nyob rau hauv underground garages, khw malls, thiab industrial chaw
- Hluav taws kub qhwv rau cables thiab kav dej
- Thermal rwb thaiv tsev hauv ob sab phlu rau siab - cov khoom siv kub
- Kev tsim hluav taws kub- ntsuas cov ducts
FAQ
Cim npe nrov: hluav taws kub resistace mgo board, Tuam Tshoj hluav taws kub resistace mgo board manufacturers, lwm tus neeg, Hoobkas
