Polypropylene muka whakawera papa screed

Ko te hiahia mo te pūrere screed rite basecoat kia puta hoki ngā take. I roto ia ratou Ko te hiahia ki te hanga i te patunga witi ake noa pūtake, ki te whakapakari i te hanga whānui o te whare, ki te hanga i te "urunga" mo whakawera kuaha ranei. I roto i te take whakamutunga, he tino tika te whiriwhiri o ngā papa ngaahi houalotú ki pānga plasticizing. Ko te kōwhiringa o te tikanga ki te whakarei ake i te hangarau kounga raima iti e tikanga tarapēke tata, motu ke i te whakaiti mooni i roto i te tiketike o te tuanui. I roto i ngā take pēnei i, he splicers muka, e tango ake iti wāhi i roto i te hanganga paninga, engari homai te reira ia he maha o te mahi pai.

ngā mōhiohio whānui e pā ana te muka-screed

Hei mahino te hanganga muka o te parau tumu whakahaere i roto i te hanganga o te hononga raima kia ki te tīmata ki te tahuri ki te ngā tuku iho. E ngātahi tutaki Metal ngā i roto i te taiepa turanga me patunga ki te whakarato i ngā taumata teitei o te kaha hanganga. Kia pehea te tika ko te ka whakawhirinaki tenei otinga i runga i te kounga o te tutaki me te kukū o ratou aroaro i roto i te turanga raima. I roto i te tahuri, splicers muka tohu te wāhanga kotahi mō te whakapakari, engari ki ētahi atu āhuatanga hangarau. Tikanga, tenei muka kikokore i kirihou, e kua atu i roto i hanga, me te ahua mongamonga. He pea he whakarara i waenganui i te nuinga me te tāpiritanga i roto i rongoā, e mahi rite hononga me plasticizers. whakarato ana te taua sima he here raru i waenganui i kai o te ranunga. E whakamana mahi e rite i fibrovolokno, te ite hoki te raruraru o te ngā kaha.

He aha te mea rerekē screed polypropylene muka?

I roto i te whānau whānui o te whakaū rauemi he whakaatu i te plurality o kōwhiringa e he tika ana mō te whakapakari i te taiepa o te whakakikorua, a mo te whakahaere i ahuareka ai oti ranunga. Ka taea te pēnei Fibro ki ngā momo melkoformatnym, engari ehara i te mea anake te kotahi e tika ana mō te hipoki mo te "mahana" witi. He he ano hoki te muka whakarewa, e kua ona painga. Ko te rauemi roa, atu utu me te roa. Na konei whakatika te pātai - he aha te mea kino atu i te muka polypropylene te ngā whakarewa? Rongoā mō te uhi mo te whakawera papa, ai e kitea nga muka maitai, He maha ngā drawbacks. Ko te whakarewa tuatahi iho He āhuatanga hiko e kia meinga raruraru i roto i te take o te patunga ki te wai, a ka whakapanga whariki hiko. Tuarua, ko te whakapā tupu o te whakarewa ki putorino kirihou tura'ii te tauhohenga matū houhou o te whakangaromanga. E rua enei āhuatanga tino kowaiwai o te muka o polypropylene, engari i te wa ano tutuki te reira i te hoa i runga i ngā āhuatanga hangarau me te whakahaere.

āhuatanga rauemi

Hei wāhanga o te muka kirihou ko te tikanga hakari kotahi wae - polypropylene. Ko te kiato o te rauemi rerekē i 0.9 ki te 0,95 g / cm ^3, tohu e te pakeke rawaka o te muka. E kore e taea e tatou te mea e he reira rite ki nga tau o te mata maitai taua, engari he nui hoki te here te kāinga. Rawa e kore e mea faufaa te mahi o te whakapakari aunoa i tenei take. He tino kanorau nga āhuatanga ahu. Ko te kupu, kia rite ki te diameter muka kia ai i 15 ki te 25 microns me i roto i te roa -. 6 ki te 20 cm he nui ki te mōhio e mata i te splicers muka pērā ngā ranei papa whakaū te maha paura rauemi kaiota, a he makatuunga reira rahi pūāhua.

āhuatanga whakahaere o te raima muka-whakapakaritia

kaiwhakanao kaka te tikanga kī te huru maitatai matua e rua e taea te tutuki i roto i te whakamahi o tenei rauemi. Tenei mauroa me te elasticity. I muri whakatakoto i te otinga e te moka o te wā ki te tā, me te i muri i te torutoru nga ra tōtika ka te tu i te screed te aunoa, matū, me te tahi atu mau mana. I tua atu, muka screed papa whakawera Haukarotia me ngā tukanga māori o te ino raima iho. E whakaatu ana Practice e te tua o weu polypropylene i roto i te otinga te whakaiti i te tūponotanga o delamination o te hanganga sima, hangai, te pao me mea kohakore te na'ina'iraa. e kore e pūnaha papa whakawera tūtohutia hoki te whakamahi i roto i ruma ki te haumākū nui - pērā i te kaukau kīhini ranei. Heoi, ko te ngā o polypropylene hanga te raima parewai, na nga tūponotanga o pānga kino i roto i taua tikanga te tino heke.

Ko nga reiti o te tono o te muka

hanganga Universal e pai uru i roto i ia take e kore e tīari. Hei tīpako i te ōwehenga tino arotau o te muka, a kia hāngai te otinga i runga i te whakaritenga mo te screed. rōrahi taua Mōkito ko 300 g / m ^3. I roto i tenei take whakaatu ratou waho āhuatanga raima - hei tauira, ake here mahi me te mahi katoa ka whai mamatanga i otinga. Otiia i roto i te wā roa, e kore e waiho whai hua he whakauru taua. Ko kē Waenga i rōrahi täkupu 600 g / m ^3. I roto i taua rahi e taea titau ki te whakatutuki i ngā āhuatanga plasticizing, te resistance wai taua, me te elasticity. Ki te reira te mea he pātai e pā ana ki te nui o te muka honoa ki te screed i runga i te pūtake o te rohe, e taea te whakaaro te auau toharite rite 30 g ia 1 m ² i te matotoru paninga o 3 cm, me te i konei ko reira e tika ana ki te mau i roto i te ngakau i tetahi atu āhuatanga -. Ahakoa whakatika ake ake i roto i te muka kukū i roto i te hanganga raima? Ka rite ki i roto i te take o mapuni tikanga, he taikaha o wāhanga atu i roto i te turanga raima taea whakapataritari taumahatanga ā-. Ko te kupu, ko reira taea ki te whakatutuki i te hanganga o kapiti me vaevae.

Takanga hoki ngā

kawea te mahi kë atu i te mau parau tumu whānui. Ko te whenua i runga i nei e te turanga raima kia hanga, whakawāteatia o otaota, puehu, me pae tuatoru-rōpū. I te wa ano, a kore e mata rawa taratara i hē nui. Ki te kia te whakamahi i tetahi primers me grouts. Cover, ka e kia tāpae i runga i te otinga, me te mo te muka coupler kia ma kore anake, engari ano hoki maheni. I tua atu, he rakau kirihou ranei e whakanohoia ramaroa, hanga he ahua o te formwork takiwa. Ka whiwhi nga rohe o te mātauranga, me te hononga turanga.

Ko te tukanga mō te mahi tāutanga

tīmata te mahi ki te ranunga faaineineraa. Tonu kia tuhia te reira e te pai mahi te here kāinga mo te whakawera papa i runga i te pūtake o Portland sima. Ki te tika, e taea te whakauru i te taahiraa o te faaineine i te papatipu maroke i roto reira, a te tahi atu plasticizers. I whakaurua tenei wai wā te ki te whakaki i me te muka splicers, e rere, pera kua tuhia, kua tātai i roto i te ōwehenga o te 300-600 g / m ^3. I ata whakaohokia te ranunga me te ringihia ki te wai rite ki nga tohutohu mō te whakamahi o te sima ngā waitohu. I muri te huri i te ranunga ki te āhua tino pai e taea te maka e te ranu i te papa rite. Ano, kia waiho te matotoru o te kahu, me 3 cm, me te 10 cm katoa. Tei te reira i runga i te aha te momo o te pūnaha papa whakawera whakamahia te. I muri iho, ano me konatunatua he taimaha rite ki te compactor wiriwiri. I te wā whakamutunga o te screed mara te ka whai ki te tatari i te ra torutoru kia taea e ia te whiwhi i te āhuatanga e hiahiatia ana.

mutunga

pūnaha whakawera underfloor iho he tino he wae matatini, i roto i ngā o te whakatinanatanga i te papatipu o te screed raima. kia mohio ki te reira e, i runga i te momo o ona āhuatanga mahi rānei, kia puta me te hiahia mō te ngā mahi atu - hei tauira, te whakaurunga o te tuuraa paparanga. I roto i tahuri, i te splicers muka "mahana" papa whakarei ake e kore anake te papatipu raima, engari ano hoki mahi hei kaiāwhina i roto i te tohatoha o te wera. Ko te whakawhetai ki te pānga mokowā ahurei o te moroiti-filler e taea te taurite te tohatoha i te āhuatanga o te hanganga o te hononga pae katoa te reira. I roto i tenei take, e kore e nga tukanga tinana raima ā-pēhia te kounga o te pūnaha whakawera.