Mineral huruhuru: mahi me te GOST

Ko te rongonui nui o wools kohuke ko matua e tika ana ki to ratou utu iti me te mahi pai. Ka taea te whakamahi i tēnei rauemi mō te mātao waiariki o te momo o whakaaro - taiepa, tuanui me te papa o nga whare tūmataiti, putorino, hatete, etc ...

Ko te tukanga o te hanga

Ka rite ki rauemi raw i roto i te hanga o te rauemi pērā i papa huruhuru kohuke whakamahia toka puia whakarewa, karaihe, hau oumu para. tukua tenei taonga Kaore wera te i roto i te centrifuge motuhake, i roto i nei (rite ki te hua o te whakatangi rangi) te puta ki te puranga kaiota. E whakaurua atu uwhi ki reira. Ko te tikanga o ratou tūranga ko te teriuma phenol-formaldehyde. Next tāpiapia "huruhuru" mai i raro i te awa, hanga he kahu maeneene o reira. I te wā whakamutunga, tapahia te rauemi e ki te mau papaa parau rahi e hiahiatia ana.

Ka taea te whakarite weu kohuke huruhuru i roto i te tikanga huru, a hāngai ki ia atu. Ko te kōwhiringa whakamutunga te huaina rauemi laminalnym he kiato nui, me te tohu o ngāwhā kawe ia, he kaha tiketike. I te tahi taime Katahi papa kohuke huruhuru ki tetahi taha o te konumohe konumohe matotoru.

Ko te tohu o te ahi resistance

whakaaro te painga matua o te huruhuru kohuke rite whakaritea ki ētahi atu insulators te tona combustibility. Pea ki te whakamahi i tenei rauemi mō te tuuraa i papa nei pāmahana tae 400 degrees. Ko te aha e te papa kohuke insulator pai mō nga kohua i me oumu o ngā momo. Rewa muka ōnewa timata i muri anake e rua haora te rongo ki te pāmahana o 1000 nekehanga. Ko te ahua tino mīharo tenei. Ki te whakaaro ki te pāmahana ambient, na kahore kino te rauemi e taea te tu 750 nekehanga. Group o papa kohuke combustibility - KM0. I roto i ngā momo konumohe - KM1.

Ko te tohu o waiariki kawe ia

Ko te whakaaro matua o te huruhuru kohuke - ki te tiaki i mau utuafare, taputapu me kōrero i te matao. whakaritea manakohia kawe ia waiariki o tenei rauemi e te GOST 4640-2011. Tenei auau rerekē i runga i te pāmahana ambient me taea e i 0,038 W / (MK) i te pāmahana o te 10 nekehanga ki te 0,070 W / (MK) i 300 nekehanga. Ko te kupu, ko te kaha ki te pupuri i te mahana, he pai ki te maha insulators hou tenei rauemi. Tenei kounga Ko e tika ana ki te hanganga maiengi ki te maha nui o paparanga rangi.

kiato

Ko tēnei rawa taupū pērā i papa kohuke huruhuru tuuraa, e taea rerekē i roto i tika nui (30-220 kg / m ^3). Ko te teitei te kiato i te pereti, te tohaina atu te kawenga e taea te tu i te reira. Hoki tenei tohu, e taea te pakeke whakarōpūtia te huruhuru kohuke ki e toru ngā kāwai:

• kiato iti (30-50 kg / m ^3). Kei te nuinga whakamahia tenei huruhuru mō te mātao waiariki o papa whakapae.
• kiato Waenga (60-75 kg / m ^3). Kei te tino maha tenei momo whakamahia ki te tutakina katoa o tāuta hangarau.
• kiato High (80-175 kg / m ^3). Ka taea te whakamahi taua papa paraharaha, mo te taiepa tuuraa i roto whare waho ranei.
• kiato Tino nui (180-200 kg / m ^3). Kei te nuinga o tēnei momo whakamahia mō te mātao waiariki o tuanui.

Ko te kiato o te rauemi pērā i kohuke huruhuru papa, - he tohu tautuhi anake ratou kaha ki te tu atu kawenga. Ko te tohu o waiariki kawe ia kua reira tata kahore pānga.

kaimono

ātete iti ki te kătahi wai - tetahi o nga drawbacks torutoru, e whai huruhuru kohuke. GOST ki te manatoko tautukunga ki te ngā whakaritenga rauemi i roto i ngā o te ātete ki te wai titau whakamātautau motuhake. pereti te kupu i wāhi rerekē tango (20-30 karamu). I tua atu e whakanohoia e ratou i roto i te rihi porcelain me calcined i te pāmahana o te 600 nekehanga ki te tango poke organic. Kei te ka te papatipu hurihia ki te puehu, makuku ki te torutoru pata o ewaro, aru i te tua o te waikawa pūmāota iti. I tua atu, tuku iho te kaha kawehiko te pH mita. I muri tekau meneti te whakaoho, i whanganga pH taonga. whakaritea Water ātete o te rauemi e te toharite o te pH.

huruhuru Mineral (GOST whakatau ratou resistance wai o kore ake atu i te 4.7 pH) he āhua pai mimiti te wai, ko te kupu ngaro etahi o ona āhuatanga wera-te tuuraa i. Heoi, e kore e nui ake te tohu o te haumākū, he mea pauna 1%. Ki te whakapai ake i te pūmautanga ki te makuku te rauemi moe te ki hydrophobizing motuhake.

uruhanga kohu wai

Ko nga painga o te rauemi pērā i te huruhuru hipi kohuke, kia ngā tae i te kaha ki te haere i roto i te rāpoi ngota wai. Mineral huruhuru kohu uruhanga whakarea he 480 * 10-6 g / (h * m * Pa). Ina whakaritea ki ētahi atu hatete o nāianei ko te teitei.

muka wāhi

huruhuru kohuke ki te whakaritenga huru o te muka kua he mahara motuhake i roto i te 120-160 kg / ^m3, me te kaha i whati o 10 kPa. Tenei ahua te tikanga hua i roto i papa roa o 120-160 cm me te whanui o te 50-60 cm. Ōnewa huruhuru ki te whakaritenga hāngai o muka (wa) rerekē taimaha o 80-120 kg / ^m3, me te kaha roimata o 80 kPa i whaturama motuhake. Ko te āhuatanga o paraharaha o tenei momo e 120 x 20 cm. Te matotoru o te huruhuru kohuke rerekē i waenganui i 30-100 mm.

Te nuinga o rama rongonui

Nuinga i Russia mō te tuuraa i hanga wāhanga whakamahia kohuke huruhuru waitohu "Technonikol". Tenei kaihanga hua rawa rauemi-kounga tiketike ki ngā paerewa pai o GOST. I tua atu, kua whakaaro te reira ki te waiho hei painga undoubted o utu iti.

E rite rongonui kohuke Rockwool papa. Ka taea te whakamahi Products i tenei kaihanga mō te mātao waiariki o tino tetahi āhuatanga whai hua, me te taputapu pūngao. Ōnewa huruhuru he wātea i roto i te rahi me taimaha katoa o tenei waitohu.

Scope o te whakamahi

papa kohuke huruhuru whakamahia mō te waiariki mātao:

• patunga;
• facades hā;
• paruru te raima;
• tuanui;
• roto i te taiepa, me pātaki;
• tuanui;
• pipelines;
• oumu, me te tumere;
• nga kohua i;
• production taputapu, me te pera i runga i. d.

Mineral huruhuru - ko te tino pai, me te pono mātao. Ko te huinga o te mahi pai ki te utu iti hanga reira tino rongonui i roto i ngā takitahi, me te rite i roto i kamupene nui ahumahi.