Extruded polystyrene (XPS) ndechimwe chezvinhu zvakanyanya kushandiswa mukuvaka kuvandudza kupisa kwekupisa. Kutenda kune yakasarudzika yemuviri uye mekiniki zvivakwa, yave mhinduro inoshanda yepasi, matenga, uye facades, zvese muzvivakwa zvitsva uye kugadziridza. Yake kupikisa unyoroake yakakura insulating simba uye iyo durability ita kuti ive sarudzo yakakwana kune avo vari kutsvaga kuwedzera mashandiro esimba muzvirongwa zvavo.
Muchikamu chino, tichatarisa zvakadzama pane zvose kushandiswa kwe extruded polystyrene mukuvaka, kutsanangura kuti sei iri sarudzo yakakosha uye kuti ingaite sei zvinobudirira muzvimiro zvakasiyana. Kubva matenga akati sandara uye akadzikama Kubva pauriri hwakaremerwa nemitoro kusvika kumafacade akaoneswa nemamiriro ekunze asina kunaka, unozodzidza zvese nezvenyaya iyi.
Chii chinonzi polystyrene extruded?
El extruded polystyrene (XPS) Icho chinhu chepurasitiki chakapushwa chine a yakavharwa sero chimiro, iyo inopa mutsara wezvakanakira maererano nekupisa kwekushisa uye mechanical resistance. Kusiyana yakawedzera polystyrene (EPS), XPS ine a yakakwirira density y kuderera kwemvura, zvinhu zvinoita kuti ive sarudzo yakakodzera yezvishandiso uko kusimba uye kuvharisa kwakakosha.
Maitiro ayo ekugadzira anosanganisira extrusion yepolymer, iyo inopa iyo a homogeneous chimiro y yakasimba, inokwanisa kutsigira mitoro mikuru isina kuremara. Uyezve, iyo yakaderera coefficient of thermal conductivity inoita kuti inyanyo batsira mu chivakwa chakasimba, kuderedza kurasikirwa kwesimba uye kuvandudza kunyaradza kwemukati.
Zvakanakira extruded polystyrene mukuvaka
Pakati pemabhenefiti makuru eXPS ndeaya:
- High thermal resistance: Iyo yakaderera yekupisa conductivity inoita kuti ive yakanaka insulator.
- Kunyura kwemvura yakaderera: Yaro yakavharwa-sero chimiro chinodzivirira zvinhu kubva pakushatisa nehunyoro.
- High mechanical resistance: Inotsigira mitoro yakakwirira pasina kurasikirwa nemuviri wayo.
- Mukurumari: Haina kukanganisa nekufamba kwenguva uye inochengetedza kushanda kwayo kwemakumi emakore.
- Kureruka kwekuisa: Hairemi, iri nyore kucheka uye kubata, izvo zvinomhanyisa basa rekuvaka.
Zvikumbiro zve extruded polystyrene mukuvaka
1. Kuvhara padenga
XPS inoshandiswa zvakanyanya mukuvaka kwe matenga akati sandara uye akadzikama, inopa dziviriro yekupisa uye kudzivirira matambudziko ekumisikidza. Padenga rakati sandara, inoshandiswa sekudzivirira mvura mumasisitimu edenga akapidiguka, achivadzivirira kubva pakushanduka kwetembiricha uye kukanganiswa kwemagetsi.
Kune matenga anotsvedza, kushandiswa kwayo kunobvumira kushandura attics uye pasi-matenga mukati nzvimbo dzinogarwa, kupa insulation pasina kukanganisa denga reimba. Iwe unogona kuwana zvakagadzirirwa mhinduro senge mapaneru ane grooved surface iyo inofambisa kunamatira kwedhaka rinoshandiswa kugadzirisa mataira.
2. Thermal insulation ye facades
Mafacade anobatsirwawo zvakanyanya kubva mukubatanidzwa kwe extruded polystyrene mune akasiyana masisitimu ekuvaka:
- Ventilated facades: Inoiswa sevhavha pakati pechimiro nekunze kwekunze, inovandudza kushanda kwesimba uye kubvumira kupisa kupisa.
- Yekunze Thermal Insulation System (ETICS): Mune ino sisitimu, XPS mapaneru anonamirwa kune iyo façade uye akadzivirirwa neanoramba akaputira, achidzikisa kupisa mabhiriji.
- Masvingo akavigwa: Simba rayo rakakwirira remagetsi uye kunyura kwemvura yakaderera kunoita kuti ive mhinduro yakanaka yekudzivirira masvingo kubva kune unyoro hwepasi.
3. Kuvharirwa kwevhu
XPS chinhu chakanakisa chekudzivirira pasi, sezvo ichidzivirira kurasikirwa nekupisa uye inovandudza thermal comfort mudzimba nezvivakwa zvekutengesa. Inoshandiswa mu:
- Slabs uye slabs inosangana nevhu: Vanodzivirira kubva kune unyoro uye kuderedza kurasikirwa kwesimba.
- Kupisa kwepasi: Simba rayo rekumanikidza rinobvumira kuti iiswe pasi pepasi pevhu ekudziya masisitimu.
- Industrial flooring: Munzvimbo dziri pasi pekuremerwa traffic, senge matura nemagaraji, iyo yakasimba chimiro cheXPS inovimbisa. kugadzikana y yakasimba insulation.
4. Dzimba dzekuchengetera dzinotonhora
El insulation yemakamuri anotonhora Ndiyo imwe yeakanakisa mashandisirwo e extruded polystyrene. Yayo yakaderera kupisa conductivity inobvumira kuti nguva dzose tembiricha mamiriro achengetwe mumakamuri ekuchengetera uye nechando. Mukuwedzera, iyo yakavharwa chimiro chechinhu chinodzivirira kupenya kwemvura, kuve nechokwadi kuti iyo insulation haina kurasikirwa nekubudirira nekufamba kwenguva.
Mafungiro ekuisa iyo XPS
Kunyangwe XPS iri chinhu chinoshanda zvakanyanya, kuisirwa kwakakodzera kwakakosha mukuwedzera mabhenefiti ayo. Zvimwe zvinhu zvekufunga nezvazvo ndezvi:
- Laying surface: Inofanira kunge yakachena, yakaoma uye yakaenzana kudzivirira matambudziko ekunamatira.
- Kugadziriswa kwakakodzera: Zvichienderana nekushandiswa, cementitious adhesive, mechanical fixings, kana musanganiswa wezvose zviri zviviri zvinogona kushandiswa.
- Dziviriro kubva kune UV mwaranzi: Mumashandisirwo ekunze, zvakakosha kuvhara XPS nejasi rakakodzera kudzivirira kuparara kwayo nekuda kwekubuda kwezuva.
Nekuda kweiyo insulating zvivakwa, kumanikidza simba, uye kusimba, extruded polystyrene inogadzwa seimwe yeakanakisa sarudzo yekuvandudza kugona kwesimba muzvivakwa. Yake zvinoshanda Inobvumira kushandiswa kwayo mumatenga edzimba, facades, pasi nemakamuri anotonhora, ichipa kunyaradza kwekupisa uye kuderedza kushandiswa. nesimba munguva refu. Kana yakaiswa nemazvo uye kutora mukana wemabhenefiti ayo, XPS inogona kuve yakakosha mubatsiri mune chero kuvaka kana kugadzirisa chirongwa.
