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Hōʻike Pōkole:

ʻO ka noi nui o ka magnesium oxysulfide fireproof panela mea e hana i kekahi malamalama'īpale panelas


ʻIke kikoʻī

Nā huahana huahana

Hoʻolauna

ʻO ka magnesium oxysulfide fireproof insulation panel (ʻike pinepine ʻia ʻo hollow magnesium oxysulfide panel) kahi mea nui kūikawā no nā paneli o ka hoʻomaʻemaʻe kila. Hana ʻia ia o ka magnesium sulfate, magnesium oxide a me nā mea ʻē aʻe, lamineka ʻia a mould a hoʻōla ʻia. He ʻōmaʻomaʻo, ʻano ʻoluʻolu hou o ka hoʻomaʻemaʻe a me ka mālama ʻana i ka wela. Hoʻohālikelike ʻia me nā ʻano ʻē aʻe o nā pono kumu papa kila, loaʻa iā ia nā pōmaikaʻi o ka fireproof, wai ʻole, hoʻonani waiwela, kūpikipiki kūwaha, hoʻowahawaha wela, hoʻowahā kani, kaupaona māmā, a me nā helehelena maʻemaʻe, kahi e hoʻopau ai i nā hemahema o kekahi hoʻomaʻemaʻe kila kala. papa kumu o nā mea ma ka mākeke, e like me: Ka ikaika, kūlou kūʻē ʻana, hiki ke hiki, hopena mālama wela, kūpono kūpono hoʻi no nā paia paku o loko a me waho e pili ana i nā kaupaku no nā wahi kikoʻī.

Nā hana e hana ai o ka magnesium oxysulfide fireproof panel

1, ʻoʻoleʻa ea
ʻOkoʻa ka magnesium oxysulfide panela mai ka sima Portland maʻamau i kāna hoʻonohonoho ʻana a me ka hana hoʻōla. He mea hoʻoheheʻe ʻia ka lewa a ʻaʻole paʻakikī i ka wai.
2, ʻāpana nunui
ʻO ka magnesium oxysulfide panela ka mea he nui, a ʻaʻohe ikaika o ka paukū puhi kukui hoʻokahi i ka ikaika ma hope o ka paʻakikī ʻana me ka wai. ʻO kāna mau mea nui ka pauka māmā a me ka magnesium sulfate, a me nā mea ʻē aʻe e pili ana i ka wai, nā mea hoʻololi a me nā mea hoʻopihapiha.
3, akahai a me ka ʻole corrosive i ka kila
Hoʻohana ka magnesium oxysulfide panel i ka magnesium sulfate ma ke ʻano he mea hoʻohui. Hoʻohālikelike ʻia me ka magnesium oxychloride fireproof panels, ʻaʻohe o ka ichonide ions a me ka non-corrosive i ka kila. No laila, hiki i ka magnesium oxysulfide paneli ke pani i ka sima o ka magnesium oxychloride a hoʻohana ʻia i nā panela kumu puka ahi a me waho. I ke kahua o ka pā hoʻoneʻe paia, hoʻemi i ka makaʻu i hoʻokumu ʻia e ka ʻaʻai o ke kila e nā ions chloride.
4, ikaika kiʻekiʻe
Hiki i ka ikaika compressive o ka magnesium oxysulfide paneli ke piʻi i 60MPa a hiki i ka ikaika flexural hiki i 9MPa ma hope o ka hoʻololi.
5, kūpaʻa lewa a me ke kūpaʻa o ke aniau
ʻO ka magnesium oxysulfide panela kahi mea lepo paʻa paʻa sima, hiki ke hoʻomau i ka hoʻopili a paʻakikī wale nō i ka lewa, kahi e hāʻawi ai i ka ea maikaʻi maikaʻi. Ma hope o ka hoʻōla ʻia o ka magnesium oxysulfide panel, ʻo ka maloʻo o ka ea i ke kaiapuni, ʻoi aku ka paʻa. Hōʻike nā hoʻokolohua i ka ea maloʻo, hoʻonui ka ikaika compressive a me ka pale flexural o nā huahana panel fireproof magnesium oxysulfide me ka makahiki, a ke hoʻonui mau nei lākou a hiki i nā makahiki ʻelua a kūpaʻa loa.
6. Low fiva a me ka hoʻohaʻahaʻa haʻahaʻa
ʻO ka waiwai pH o ka slurry filtrate o ka magnesium oxysulfide panel e lele ana ma waena o 8 a 9.5, kahi kokoke i ka pale ʻole, a he mea ʻino loa ia i ka fiber aniani a me nā fiber lāʻau. Hoʻomaopopo ka poʻe āpau i nā huahana GRC me ka fiber aniani, a ʻo nā huahana fiber-fiber e hoʻonui ʻia me ka wahī, nā ʻāpana lāʻau, nā pulupulu, nā ʻeke, nā pulu peanut, nā laiki, nā puʻuwai puʻuwai kānana a me nā ʻāpana fibre lāʻau, ʻoiai nā aniani fibers a me nā olonā lāʻau. ʻaʻohe kūpale alkali. Makaʻu loa nā mea i ka popopo alkali. E lilo ka ikaika ma lalo o ka hoʻowali alkali kiʻekiʻe a nalowale i ko lākou hopena hoʻoikaika i nā mea sima. No laila, ʻaʻole hiki ke hoʻoikaika ʻia ka sima kuʻuna me ka fiber aniani a me ka fiber lāʻau ma muli o ka alkali kiʻekiʻe. Ma ka ʻaoʻao ʻē aʻe, loaʻa i ka sima magnesium nā kūlana alkaline ʻokoʻa a ua hōʻike ʻia i kona mau mākau i ke kahua o GRC a me nā huahana fibre mea kanu.
7, kaupaona māmā a me ka haʻahaʻa haʻahaʻa
ʻO ka mānoanoa o ka magnesium oxysulfide panel he 70% wale nō ia o nā huahana sima Portland maʻamau. ʻO ka nui o kāna huahana 1600 ~ 1800㎏ / m³, ʻoiai ka nui o nā huahana sima he 2400 ~ 2500㎏ / m³. No laila, he ʻano haʻahaʻa haʻahaʻa kona.


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