Chipinda choyera cha MgO chokhala ndi mbali ziwiri
Chipinda choyera cha MgO chili ndi mphamvu yolimbana ndi moto ndipo sichikhoza kuyakagulu.Nthawi yoyaka moto nthawi zonse ndi ziro, 800 ° C siyaka, 1200 ° C popanda malawi, ndipo imafika pamlingo wapamwamba kwambiri wa A1 wosayaka.Makina ogawa opangidwa ndi keel apamwamba kwambiri amakhala ndi malire oletsa moto wa maola atatu.Pamwambapa, mphamvu yochuluka ya kutentha imatha kutengeka panthawi yoyaka moto, kuchedwetsa kuwonjezereka kwa kutentha kozungulira.Mu nyengo youma, kuzizira ndi chinyezi, ntchito ya galasi magnesiumgulunthawi zonse imakhala yokhazikika ndipo sichikhudzidwa ndi condensation ndi mpweya wonyowa.Ngakhale itanyowetsedwa m'madzi kwa masiku angapo ndikuichotsa, mwachilengedwe imawuma mpweya.Sichidzapunduka kapena kukhala chofewa.Ikhoza kugwiritsidwa ntchito bwino.Kuyamwa kwa chinyezi ndi kubwerera kwa halogen kudzachitika.Pambuyo kuyezetsa, agulualibe madzi permeability.
Mu nyengo youma, kuzizira ndi chinyezi, ntchito ya galasi magnesiamu osawotcha motoguluimakhala yokhazikika nthawi zonse ndipo sichikhudzidwa ndi madontho amadzi osungunuka ndi mpweya wonyowa.Ngakhale itanyowetsedwa m'madzi kwa masiku angapo ndikuichotsa, mwachilengedwe imawuma mpweya.Sichidzapunduka kapena kukhala chofewa.Itha kugwiritsidwa ntchito moyenera komanso mwamtheradi.Chodabwitsa cha kuyamwa kwa chinyezi ndi kubwerera kwa halogen sichidzachitika.Pambuyo kuyezetsa, agulualibe madzi permeability.
Kachulukidwe kowoneka bwino kagalasi ka magnesium osawotcha motogulundi 0.8-1.2g / cm3, zomwe zimachepetsa katundu wa nyumbayo, zimachepetsa kulemera kwa khoma lamkati la nyumbayo ndi 60%, ndikuwonjezera malo ogwiritsidwa ntchito ndi 5-8%.Kulemera kopepuka kumathandizira kukana kwa seismic kwa kapangidwe kake ndipo kumachepetsa bwino mtengo wa maziko ndi kapangidwe kake.
Nsalu yapadera ya 5.1.8 yowirira ya fiberglass ya magnesiamu yagalasi ndi ulusi wa chomera cholimba bwino zimapangitsa galasi la magnesium kuti lisapse ndi moto.gulukulemera kwake, koma kapangidwe kake ndi kakang'ono, kosasunthika, kosasunthika, ndipo kali ndi nkhuni zolimba.Imachita bwino pakukanikiza, kulimba komanso kusweka, kulimba kofanana komanso kulimba.Mphamvu yopindika imafika ku 322kgf/cm2 (molunjika) ndi 216kgf/cm2 (yopingasa), ndipo mphamvu yamphamvu imatha kufika 25MPa.
Galasi la magnesium lopanda motoguluilibe asibesitosi, formaldehyde, benzene ndi zinthu zowopsa za radioactive, ndipo ilibe utsi, ilibe vuto komanso fungo ikayaka moto.Zida zopangidwa ndi mchere wachilengedwe wa ufa ndi ulusi wa zomera.Njira yopangirayi imasungidwa mwachilengedwe, yokhala ndi mphamvu yochepa, yopanda zimbudzi, kupulumutsa mphamvu komanso kuteteza chilengedwe.Thegulupamwamba alibe ufa akagwiritsidwa ntchito.Mapangidwe ake apadera a pore amatha kusintha kutentha kwamkati.Pangani chipinda ndi ofesi kukhala bwino.
Galasi-magnesium fireproofguluali ndi makhalidwe a pores yunifolomu, compactness ndi inorganic zinthu.Thermal conductivity ndi 0.216w / cm·k, yomwe imakhala yotentha kwambiri kuposa 1.1w / cm·k kudula kwa miyala ya mchenga wa laimu, yomwe imasunga mphamvu yogwiritsira ntchito mphamvu ndikusunga chipinda Malo abwino komanso mpweya wabwino.
Magalasi apamwamba kwambiri a galasi-magnesium osagwira motogulu, yokhazikika komanso yodalirika mu khalidwe.Poyerekeza ndi galasi-magnesium retardant motogulus, ili ndi magwiridwe antchito abwino, kulemera kopepuka, mphamvu yayikulu, mtengo wocheperako, kukonza kwapamwamba ndikuyika magwiridwe antchito, ndipo imatha kumata, kudula, kukhomeredwa, kubowola, kupenta, kukonzedwa, ndi kunyamulidwa.Zosavuta, zolimba kwambiri, zosavuta kuthyoka, misomali yodzimenya yokha, misomali yamfuti ndi misomali yowongoka ingagwiritsidwe ntchito mosasamala pakuyika kuwala, ndipo ntchito zolendewera zonyowa ndi zowuma zitha kugwiritsidwa ntchito.
Kugwira ntchito kwapamwamba kwambiri kwa magalasi-magnesium osawotcha motoguluzimatsimikizira malo ochezera abata komanso okongola.Kuonda kwa kuwalagulusichimakhudza magwiridwe antchito amtundu wagalasi la magnesium osawotcha motogulu.Kutsekemera kwa phokoso kwa 6mm wandiweyanigulundi 29dB, ndi kugawa dongosolo la mbali ziwiri limodzi-wosanjikiza galasi 9mm galasi magnesiamu motogulu75 keel 50 rock wool partition system air sound insulation ndi yayikulu kuposa 42dB, yomwe ndi yapadera komanso yunifolomu.gulus.
Wapadera yosalala ndi akhakula pamwamba pa galasi magnesium fireproofguluamapereka zosiyanasiyana zinchito kwa makasitomala.Malo osalala amatha kupakidwa ndi wallpaper, mapanelo a aluminiyamu-pulasitiki, kukongoletsa motogulus, veneer, PVC, utoto wopopera kapena utoto wa latex, etc.;Pamwamba pake mutha kuyika matailosi, marble, granite, fumbi ndi utoto wa latex.Galasi-magnesium fireproofguluali ndi mgwirizano wabwino kwambiri pazinthu zomwe tazitchula pamwambapa.Ikhoza kukonzedwa kawiri pa malo kapena kugwiritsidwa ntchito kawiri.Itha kupindika ndikuwumbidwa ndi mainchesi 30cm popanda kutayika kwakuthupi.
Njira yasayansi imathetsa vuto la kuyamwa kwa chinyezi ndi kubwerera kwa halogen kwa galasi magnesium.Mphamvu zake zimawonjezeka ndi nthawi, zimatha kukana dzimbiri, asidi ndi zamchere, kukulitsa kwamafuta ndi kutsika kwapang'onopang'ono, kutsika kwapang'onopang'ono kowuma ≤ 0.3%, kuchuluka kwa kutupa ≤ 0.6%, ndi -40 ℃ kukana chisanu.Pambuyo pa zaka khumi zoyesedwa, galasi-magnesium fireproofgulundi cholimba, sichimva kukalamba, ndipo chimakhala ndi moyo wautali.
The inorganic mineral powder material imapanga ntchito ya anti-mildew, anti-bacterial, anti-insect ndi anti-termite ya galasi magnesium yosawotcha moto.gulu, yomwe imakwaniritsa miyezo yotsutsana ndi mildew ya zipangizo zomangira za ku Ulaya ndi ku America.
