Magnesium Poraka hau: ngā. Dimensions, arotake me te utu

poraka magnesium Gas, nga āhuatanga hangarau o e kua aroaro i roto i te tuhinga, tohaina tenei ra tika. Ko e tika ana ki te meka i te tenei raima aerated he taimaha iti me te kounga pai.

gazosilikata Composition

I roto i te hanga o mea whakamahia hua o te kounga teitei e Portland sima, i roto i kai nei me roto i te magnesium konupūmā i roto i te nui rite ki ½ o te taimaha katoa. I roto i te tahi atu mea, ki te ranunga e tapiritia ki te onepu, e kua he kiripaka (85% neke atu rānei). Notemea e kore e parahua, me te uku i roto i tenei wae kia teitei ake i te 2%. Kei te tāpiri i roto i te tukanga whakaputa, ka kotakota, quicklime, ai auau tinei ko e pā ana ki 5-15 meneti, ko te waikura konupūmā me te konupora reira kia tata ki 70% neke atu rānei. Ko te hua i roto i te hanganga me te kaihoko pupuhi, i hanga nei e o te konumohe paura. He poraka, me te wai, me te sulfanol S.

Poraka hau magnesium, te utu o e ka e aroaro i raro kia hangaia ai te whakamahi i te autoclave ranei kahore reira. Ko te tuatahi tikanga hanga taea ki te hanga i ngā poraka, te kaha o te mea te na'ina'iraa nui teitei whiwhi te hoki e kore e pera mīharo, maiohatia e te e kiritaki.

Products e E hangaia mā te whakamahi i te autoclave, engari e kore e haere te wā whakamaroke, i 5 wā te na'ina'iraa atu faahiahia whakaritea ki poraka e kua maroke i roto i te autoclave, i roto i te tua, kua ratou kaha e kore e rite mīharo, Heoi, me te utu iti iho ratou.

Kei te whakamahia tikanga ahumahi Autoclave, te tikanga i roto i hinonga nui, he reira e tika ana ki te meka i ko hangarau te tukanga, me te titau te haamau'araa i te rota o te pūngao. Poraka i roto i te tukanga whakaputa e te koromamao taahiraa i 200 ⁰ C, i te tohu pēhanga tae 1.2 MPa. Manufacturers huri ōwehenga o nga kai e kua whakaurua i roto i te hanganga ranunga, e taea ana ki te whakarerekē i te āhuatanga o te rauemi. Hei tauira, te whakanui ake e te rōrahi o te sima e whakarei poraka ātete, Heoi, ka kia heke te porosity, rite ki te hua o te pānga i runga i te kounga o te engineering wera me te kawe ia ngāwhā ka kia te nuinga nui haere.

āhuatanga hangarau

Poraka hau magnesium, e whakaaro pai ngā i mua i te hopu, kua wehea ki ngā momo i te mātotoru. Tei o tenei ahua, kia kia hanganga, constructional me te tuuraa wera me te tuuraa wera nga poraka. hua Hanganga - te hunga e whai he kiato, whakaritea tohu te D700, engari e kore e iti iho. E whakamahia ana ēnei hua i roto i te hanga o te taiepa kawenga-te whanau i roto i ngā whare, te teitei o e kore te mea neke atu i te 3 patunga. hua Constructional me te wera-te tuuraa i to te kiato roto i te whānuitanga D500-D700. Ko te tino waka mo te hanganga o tenei rauemi pātaki roto me taiepa o whare, e kore e nei nui te tiketike o te 2 patunga.

Tuuraa i poraka hau magnesium, he nui ki te mohio āhuatanga hangarau, i te aroaro o ratou te whakamahi i roto i te hanga o te taiepa i porosity feunga mīharo, i tohu e ko te raro ratou kaha. Ko rite ki te rohe o te D400 ratou kiato, e whakamahia ratou rite te rauemi e he taea ki te whakapiki ake i te mau huru waiariki me hangarau o nga taiepa, hanga o ngā rauemi pūngao-pai iti.

'ulungaanga kawe ia ngāwhā

I roto i ngā o waiariki kawe ia hau magnesium kua reira he mahi tino mīharo. Ko te kawe ia waiariki i roto i te rahi tika ki te kiato. Ko te kupu, D400 waitohu gazolikat he kawe ia waiariki iti iho i te rite ki te 0.08-0.10 W / m ° C. ranei Ki te whakaaro ki nga poraka waitohu D500-D700, ka mea whakaatu awhe ratou i 0.12 ki te 0.18 W / m ° C. poraka D700 pane i kawe ia teitei waiariki i roto i te whānui 0.18-0.20 W / m ° C.

huka-ātete

poraka magnesium Gas, e kia tino mohio ngā i mua i te hanga i te hoko, a ka riro etahi 'ulungaanga o hardiness, e whakawhirinaki i runga i te maha o kōputaputa. Ko te kupu, ko te wae ngā i runga i te pūtake o te hau magnesium nehenehe o pato e pā ana ki 15-35 huringa o Kangatari me te hukapapa. Heoi, e kore he whanaketanga hangarau i roto i te wahi, a ka kua ako etahi kamupene ki te whakaputa i wae e kaha te whakamatautau mo te huringa rite ki te 50, 75 ranei ara 100 nga wa, i te mea tino ataahua, me te te taimaha o poraka magnesium. Otiia ki te hoko koe hua e kua whakaputaina i roto i te runga i GOST 25485-89, ka hanga i tetahi whare e hiahia ana koe ki te arotahi ki runga i te tohu o te huka waitohu D500, o 35 huringa.

Āhuatanga me poraka taimaha

I mua i te tīmata koe ki te hanga i te taiepa o poraka magnesium, e hiahia ana koe ki te mohio he aha te rahi e taea whai i te hua. Ka rite ki te tikanga, te hoko ko te poraka, i te taha o e he: 600h200h300, 600h100h300, 500h200h300, 250h400h600 me 250h250h600 mm, engari e kore te mea he rārangi ngaio tenei.

poraka tei runga i te kiato papatipu. Ko te kupu, ki te he tohu D700 te poraka, me te ko ona taha i roto i te whānuitanga 600x200x300 mm, ka rerekē te taimaha wae i te 20 ki te 40 kg. Ko D700 poraka pane ki āhuatanga i roto i 600x100x300 mm he ōrite taimaha ki 10-16 kg. Poraka ki te kiato o i D500 ki D600 me te rahi 600x200x300 mm i te taimaha o 17 ki te 30 kg. Hoki gazosilikata kiato D500-D600 me tona rahi 600x100x300 wae mm taimaha he rite ki te 9-13 kg. A, no te rite kiato D400 me ngā āhuatanga 600x200x300 mm, ka hei te taimaha rite ki te 14-21 kg. Mark gazosilikata te D400, rō i roto i te rahi 600x100x300 mm o me pauna i āhua 5.10 kg.

āhuatanga takatika o poraka magnesium

A, no te matau koutou ki te matotoru o te poraka hau-magnesium, ka taea e koe te ako e pā ana ki ētahi atu ona āhuatanga, tae atu i te taha pai, me te kino. I te taha ki me, ka taea e koe te tīpako taimaha iti me te kaha, i te mea ranea hoki iti-ara hanga. I tua atu, enei hua i 'ulungaanga pai o te faaoraraa wera. Na roto i enei taiepa haere haruru kino, me te utu hua mo katoa e he wātea ana. E kore e nga poraka tahu. Ka taea te hāngai te whakaputa hanga mā te whakamahi i poraka magnesium i runga i adhesives motuhake e tukua ki te whiwhi i te matotoru iti o te tui.

'ulungaanga kino

Whakaaro i te āhuatanga poraka magnesium, ka taea e tatou te wehewehe i te hiahia mō te kuti waho, e whakapiki i rerehua taiepa. e kore e rite ataahua nga poraka ina kitea e te kiritaki i roto i pā ana ki o ratou huru maitatai hygroscopic. A i mua i te tīmatanga o te hanga e hiahiatia ana ki te hanga i te niu paari.

wae Price

poraka magnesium Gas, e kia rerekē utu i runga i te rahi kei, he reira whakaaetia ki te tāpae koe. e kore e ratou taimaha whai wāhi te whakamahi o te taputapu motuhake. Ko te kupu, ki te he te rahi i roto i 600h100h300 mm te poraka, tona utu ia wae ka kia rite ki $ 1.8-1.9.