Intoki zakozwe na MOS icyumba gisukuye
Magnesium oxysulfide pansiyo yumuriro (ikunze kwitwa panne ya magnesium oxysulfide paneli) nibikoresho byihariye byibanze kumashanyarazi.Ikozwe muri magnesium sulfate, okiside ya magnesium nibindi bikoresho, yanduye kandi ibumba kandi irakira.Nicyatsi kibisi, cyangiza ibidukikije ubwoko bushya bwo kweza no kubika ubushyuhe.Ugereranije nubundi bwoko bwibikoresho byibyuma byamabara yibikoresho, bifite ibyiza byo kwirinda umuriro, kutirinda amazi, kubika ubushyuhe bwumuriro, kurwanya flexural, ubushyuhe bwumuriro, kubika amajwi, uburemere bworoshye, no kugaragara neza, ibyo bikaba byerekana amakosa yo kweza ibyuma bimwe na bimwe. isahani yibikoresho byingenzi kumasoko, nka ： Imbaraga, kurwanya kunama, ubushobozi bwo gutwara, ingaruka zo kubika ubushyuhe, cyane cyane bikwiranye nurukuta rwimbere rwimbere no hanze hamwe nigisenge cyahagaritswe mukarere runaka.
1, gukomera kwikirere
Ikibaho cya magnesium oxysulfide gitandukanye na sima isanzwe ya Portland mugushiraho no gukiza.Nibintu bikomeretsa umwuka wa sima kandi ntibikomera mumazi.
2, ibice byinshi
Ikibaho cya Magnesium oxysulfide ni ibintu byinshi, kandi ifu imwe yaka ifu yaka cyane ntabwo ifite imbaraga nyuma yo gukomera namazi.Ibice byingenzi byingenzi ni ifu yaka cyane na sulfate ya magnesium, nibindi bice birimo amazi, abahindura hamwe nuwuzuza.
3, byoroheje kandi bitangirika ibyuma
Magnesium oxysulfide ikoresha magnesium sulfate nkibikoresho bivanga.Ugereranije na magnesium oxychloride paneli yumuriro, panne ya magnesium oxysulfide ntabwo irimo ion ya chloride kandi ntishobora kwangirika kwicyuma.Kubwibyo, magnesium oxysulfide panel irashobora gusimbuza sima ya magnesium oxychloride kandi igakoreshwa mumashanyarazi yumuryango wimbere hamwe na hanze.Mu rwego rwo gukingira urukuta, gabanya ingaruka ziterwa no kwangirika kwibyuma na ion ya chloride.
4, imbaraga nyinshi
Imbaraga zo gukanda za magnesium oxysulfide panel irashobora kugera kuri 60MPa naho imbaraga za flexural zikagera kuri 9MPa nyuma yo guhinduka.
5, guhumeka ikirere no kurwanya ikirere
Ikibaho cya Magnesium oxysulfide nikintu gikomeretsa ikirere cimentitima, gishobora gukomeza kwiyegeranya no gukomera mu kirere gusa, kikaba gitanga umwuka mwiza.Umwanya wa magnesium oxysulfide umaze gukira, umwuka wumye mu bidukikije, niko uhagarara neza.Ibizamini byerekana ko mu kirere cyumye, imbaraga zo kwikuramo no guhangana n’ibintu bya magnesium oxysulfide yumuriro wumuriro wiyongera uko imyaka igenda ishira, kandi biracyiyongera kugeza kumyaka ibiri kandi bihagaze neza.
6. Umuriro muke hamwe na ruswa nke
Agaciro pH kayunguruzo kayunguruzo ka magnesium oxysulfide paneli ihindagurika hagati ya 8 na 9.5, yegereye kutabogama, kandi irashobora kwangirika cyane kuri fibre yibirahure na fibre yibiti.Buriwese azi ko ibicuruzwa bya GRC bishimangirwa na fibre yibirahure, kandi ibicuruzwa-fibre yibimera bishimangirwa nigiti cyogosha, kogosha inkwi, ibiti by ipamba, bagasse, ibishyimbo byibishyimbo, umuceri wumuceri, ifu yumutima wibigori nibindi bisigazwa byibiti, mugihe fibre yibirahuri hamwe nibiti byimbaho. ntabwo arwanya alkali.Ibikoresho biratinya cyane kwangirika kwa alkali.Bazatakaza imbaraga munsi ya alkali yangirika kandi batakaza imbaraga zabo kubikoresho bya sima.Kubwibyo, sima isanzwe ntishobora gushimangirwa na fibre yibirahuri hamwe na fibre yimbaho kubera alkali nyinshi.Kurundi ruhande, sima ya magnesium ifite ibyiza byihariye bya alkaline kandi yerekanye ubuhanga bwayo mubijyanye na GRC nibicuruzwa bya fibre.
7, uburemere bworoshye nubucucike buke
Ubucucike bwa magnesium oxysulfide muri rusange ni 70% gusa byibicuruzwa bisanzwe bya sima ya Portland.Ubucucike bwibicuruzwa muri rusange ni 1600 ~ 1800㎏ / m³, mugihe ubwinshi bwibicuruzwa bya sima muri rusange 2400 ~ 2500㎏ / m³.Kubwibyo, ifite ubucucike bugaragara cyane.
