Claydite: waiariki kawe ia, te āhuatanga me ngā whakaritenga

paru whakawhānui, kawe ia ngāwhā nuinga e i whakaritea e rauemi raw, kua hoki te taimaha motuhake iti, me te kaha nui. meinga ēnei huru maitatai i te whānui o te whakamahi o tenei rauemi i roto i te hanga rohe.

kawe ia ngāwhā

Hoki aua rauemi e kua hangaia ki te mahi i te mahi haumaru, he tino nui te āhuatanga kawe ia ngāwhā. mahi paru whänui rite te rauemi tūturu, i te mea he aha tenei tawhā tei runga i te maha o te mau huru maitatai.

I roto i kia tohaina te rahi witi tuatahi. e kia te faahiahia atu he hautanga, te nui te hiahia ki te mātao. Ko te porosity me makuku ihirangi o te uku whakawhānui, rawa, ka pā te kawe ia ngāwhā. He uaua ki te whakatau no reira he maha ngā rerekētanga i te whakarea toharite o ngāwhā kawe ia. paru whakawhānui, o nei te kawe ia ngāwhā i roto i te tohutoro tuhinga tohua i roto i te whānuitanga o te 0,07 W / m, he hygroscopicity tiketike. Otiia e te mea tika ki te tohu me te uara mōrahi o waiariki kawe ia - tae te reira 0,16.

He mea nui ki te whiriwhiri i te rauemi tika. Ki te he teitei te kawe ia waiariki, he mīharo te nui o te wera e tika ana i roto i te apa insulator. tohu tenei e tuku iho te whakangungu rakau wera te. Me utu ano hoki whakarongo ki te porosity o paru whakawhānui, e pānga te kiato, me te ngāwhā kawe ia. Ko te teitei e waiho te kōwhiringa tuatahi, te raro e waiho te rua whakamutunga.

He aha te pānga o te āhuatanga matua o te paru whakawhānui

Kua whakaaturia Studies e te kawe ia waiariki o te uku whakawhānui takoto e te ngaro o te kiripaka, engari ki runga ki tetahi atamira production homai. Me tango ngā kairangahau ki pūkete te production ngā. I muri i roto katoa i roto i Leca takawai whakapiki i waiariki kawe, i te tahi atu waikura raro i te uara.

e kore te tono tenei ki te haurehu i hanga i roto i whakawera ki pāmahana te faarahi. Kei te kitea te reira e te mea i roto i te kōputaputa i roto i te H ₂ + CO i roto i te nui nui atu i 55%, e kia 2 nga wa ki runga ake i te mea ka waiho i te tini rangi te kawe ia waiariki o te paru whakawhānui. I runga i te kawe ia ngāwhā taea pā ara nga micropores. Ko te iti Ko ratou, te raro e hei te kawe ia waiariki, engari e kore e te te porosity o tenei kiripuaki pāngia.

āhuatanga matua

paru whakawhānui, tona kawe ia waiariki i whakahuatia i runga ake, he etahi āhuatanga, i roto ia ratou:

• kaha nui;
• huka;
• mauroa;
• ahi resistance;
• te toenga ikeiketanga o te kounga me te utu.

Whakaaro i te rauemi, e kore e taea e tetahi wehewehe mau huru mātao pai, resistance waikawa me te inertness matū. whakaaro LECA te he rauemi māori, me te he taiao insulator waiariki.

āhuatanga matua

poraka raima, te kawe ia waiariki o te mea e tika ana ki te ako i mua i te rironga o tenei rauemi he 'ulungaanga pai. Kei te hanga te reira o te tokauku, me te paru, me te tika mo te hanganga taiao, me te hou.

Whakamahia poraka raima me te ake mō ngā take whakapaipai, engari i te kāinga, ko te reira e tika ana mō te whakaoti i te raruraru o hua tipu. Ki te tenei rauemi taea ki te whakakore i te whakaetonga makuku nui haere, e āwhina ki te whakahaere i te toenga wai o te tipu.

āhuatanga hangarau

whakaturia keramzita tau whakarea o ngāwhā kawe ia e paerewa kāwanatanga 9757-90, me te tahi atu ngā hangarau, kia tohaina ratou i roto i te hanganga hautanga. I te hoko taea kitea e koe i te rauemi i roto i toru hautau:

• 5-10;
• 10-20;
• 20-40 mm.

e kore e wareware tetahi e pā ana ki tetahi atu kāwai o hautau, e te tino uaua whakamahia i roto i te mahi hanga. Ko ētahi o ēnei kirikiri me pire paru whakawhānui ngā i 2.5 ki te 10 mm nei āhuatanga. Tino maha, ka hoko i te kiritaki he hiahia i roto i te kiato nuinga o 7 ki te whakaturia te uara o rama i roto i tenei take:

• ki te 250 kg / m ³ - 250 waitohu;
• i 250 ki te 300 kg / m ³ - pane 300;
• analogously - waitohu 350, 400, 450, 500, 600.

Hoki te hoko whānui e kore e wātea nga rama e rua e whai ake nei, kei te hanga ratou anake i roto i te kōrero ki te kiritaki. paru whakawhānui, āhuatanga, waiariki kawe, e kua whakahuatia i roto i te tuhinga, a kia waiho o moni ki te kiritaki kua he ōwehenga raungaitinga ngā, ruruku nei te takitahi, engari he kore nui ake i 1.15 te uara. He tawhā nui e whakatau te whanonga o te paru whakawhānui ka whai wāhi ki te makuku, ko te mimititanga wai. Ka taea e rerekē te reira i te 8 ki te 20%.

Whakatauritenga o te kawe ia ngāwhā o uku whakawhānui ki etahi atu rauemi

paru whakawhānui, waiariki kawe (Tauritenga o tenei āhuatanga ki ētahi atu rauemi kia hoki kia whakahaeretia i mua ki te raveraa i te kōwhiringa o te rauemi) e kua kē i whakahuatia i runga ake, kua maha meinga reira e kiritaki huruhuru kohuke Onemata whakawhānui ranei. I roto i te take tuatahi, ko te whakarea he 0.04, e tohu e mo te taua matotoru o te huruhuru ka tukua iti wera i roto i te rite ki te paru whakawhānui.

Ko tētahi atu kē - kua whakawhānui reira Onemata. Ko tōna absorption wai raro atu i te paru whakawhānui me he 5 anake%, te mea te kawe ia waiariki o te 0.04 anake.

Whänui paru, ngā āhuatanga, waiariki kawe ia, i nga wa e hanga nei e te reira i te rauemi mahuinga ia i roto i nga mahi, ētahi wā noa whakaritea ki vermiculite. Ko ia te kōwhiringa pai, e pai whakakapi poraka raima, a kua whakaputaina i te kamaka e hanga ana e ia te taiao. kawe ia waiariki o te vermiculite whakawhānui ko 0.08, i te mea 2 nga wa iti i roto i rite ki te huruhuru kohuke. Ki te whakamahia i tēnei rauemi e, he reira taea ki te hanga i te kahu angiangi o backfill, e ka uta i te īnaki iti. Kei te mea te reira e ki te tono e taea e tenei mātao hoki rite te pūtake mō ngā hononga.

mutunga

mahi te kawe ia waiariki rite tetahi o āhuatanga nui o te paru whakawhānui. Ko te mea tino motuhake o te aratau o production. Ki te whakamahi koe i te hangarau tikanga ki te huri i kore te tino mahi i te kounga o te paru whakawhānui. Heoi, ko te tono o ngā tikanga hou o te tikanga momo tahi-pupuhi taea kōngohe ranei ki te whakapiki ake i te āhuatanga tuuraa o te paru whakawhānui.