Chipinda choyera cha MOS chopangidwa ndi manja

Kufotokozera Kwachidule:

Ntchito yayikulu ya magnesium oxysulfide yosagwira motogulu ndi kupanga zoteteza kuwalagulus.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mawu Oyamba

Magnesium oxysulfide insulation fireproof panel (yomwe imadziwika kuti hollow magnesium oxysulfide panel) ndi chinthu chapadera chapakatikati pamapanelo oyeretsa zitsulo zamitundu.Amapangidwa ndi magnesium sulphate, magnesium oxide ndi zinthu zina, laminated ndi kuumbidwa ndikuchiritsidwa.Ndi mtundu watsopano wobiriwira, wokonda zachilengedwe woyeretsa komanso kuteteza kutentha.Poyerekeza ndi mitundu ina ya mitundu zitsulo mbale pachimake zipangizo, ali ndi ubwino wa moto, madzi, kutchinjiriza matenthedwe, kukana flexural, kutchinjiriza kutentha, kutchinjiriza phokoso, kuwala kuwala, ndi maonekedwe aukhondo, zomwe zimapanga zolakwa za mtundu zitsulo kuyeretsedwa. zida pachimake mbale pa msika, monga: Mphamvu, kupinda kukaniza, kunyamula mphamvu, mphamvu kuteteza kutentha, makamaka oyenera makoma ena m'nyumba ndi panja kugawa ndi denga inaimitsidwa kwa zigawo zinazake.

Mawonekedwe a magnesium oxysulfide fireproof panel

1, kuuma kwa mpweya
Magnesium oxysulfide panel ndi yosiyana ndi simenti wamba ya Portland pamakonzedwe ake ndi kuchiritsa kwake.Ndi chinthu chowumitsa simenti ndipo sichiuma m'madzi.
2, magawo ambiri
Magnesium oxysulfide panel ndi yochuluka, ndipo gawo limodzi lopangidwa ndi ufa wonyezimira umakhala wopanda mphamvu pambuyo pouma ndi madzi.Zigawo zake zazikulu ndi ufa woyaka moto ndi magnesium sulphate, ndipo zigawo zina zimaphatikizapo madzi, zosintha ndi zodzaza.
3, yofatsa komanso yosawononga chitsulo
Magnesium oxysulfide panel amagwiritsa ntchito magnesium sulphate ngati chosakaniza.Poyerekeza ndi panel magnesium oxychloride fireproof panel, magnesium oxysulfide panel ilibe ma chloride ions ndipo siwononga chitsulo.Chifukwa chake, gulu la magnesium oxysulfide limatha kulowa m'malo mwa simenti ya magnesium oxychloride ndikugwiritsa ntchito mapanelo apakatikati pazitseko ndi kunja.M'munda wa khoma kutchinjiriza gulu, kuchepetsa chiopsezo chifukwa dzimbiri zitsulo ndi chloride ayoni.
4, mphamvu yayikulu
Mphamvu yopondereza ya gulu la magnesium oxysulfide imatha kufikira 60MPa ndipo mphamvu yosunthika imatha kufikira 9MPa ikasinthidwa.
5, kukhazikika kwa mpweya komanso kukana kwanyengo
Magnesium oxysulfide panel ndi zinthu zowumitsa simenti, zomwe zimatha kupitiliza kukhazikika komanso kuuma mumlengalenga, zomwe zimapangitsa kuti mpweya ukhale wokhazikika.Pambuyo pochiritsa gulu la magnesium oxysulfide, mpweya wouma kwambiri m'chilengedwe umakhala wokhazikika.Mayesero amasonyeza kuti mu mpweya youma, compressive mphamvu ndi flexural kukana magnesium oxysulfide fireproof panel mankhwala akuwonjezeka ndi zaka, ndipo iwo akadali kukula mpaka mibadwo iwiri ndi okhazikika kwambiri.
6. Kutentha kochepa komanso kuchepa kwa dzimbiri
Mtengo wa pH wa slurry filtrate wa gulu la magnesium oxysulfide umasinthasintha pakati pa 8 ndi 9.5, womwe uli pafupi ndi ndale, ndipo umawononga kwambiri ulusi wamagalasi ndi ulusi wamatabwa.Aliyense akudziwa kuti zinthu za GRC zimalimbikitsidwa ndi ulusi wagalasi, ndipo zopangidwa ndi ulusi wa zomera zimalimbikitsidwa ndi utuchi, matabwa, mapesi a thonje, bagasse, nkhuni za mtedza, mankhusu a mpunga, ufa wa chimanga ndi zina zamatabwa, pamene ulusi wagalasi ndi ulusi wamatabwa. sagonjetsedwa ndi alkali.Zida zimawopa kwambiri dzimbiri zamchere.Adzataya mphamvu pansi pa dzimbiri la alkali ndipo amataya mphamvu zawo zolimbikitsira pazinthu za simenti.Choncho, simenti wamba sangathe kulimbikitsidwa ndi galasi CHIKWANGWANI ndi matabwa CHIKWANGWANI chifukwa cha mkulu alkali.Kumbali ina, simenti ya magnesium ili ndi zabwino zake zapadera zamchere ndipo yawonetsa luso lake pantchito ya GRC ndi zinthu zopangidwa ndi fiber.
7, kulemera kochepa komanso kachulukidwe kakang'ono
Kuchulukana kwa gulu la magnesium oxysulfide nthawi zambiri kumakhala 70% yokha ya zinthu za simenti wamba ku Portland.Kachulukidwe kake kamakhala 1600~1800㎏/m³, pomwe kachulukidwe wa zinthu za simenti nthawi zambiri amakhala 2400~2500㎏/m³.Choncho, ili ndi kachulukidwe kakang'ono kwambiri koonekeratu.