Polystyrene extruded: izici, ukujiya, intengo kanye nokubuyekeza

Omunye yesimanje ekuvikeleni izinto kakhulu kuyinto polystyrene extruded. Ngaphandle, kufana Foam obukhulu.

Ububanzi polystyrene extruded

Le nto kabanzi zifudumele izisekelo, ezindlini izakhiwo kanye phansi esitezi sokuqala. Khonka singasebenza the wokwakha phambi futhi egqinsiwe.

Ngaphandle ukwakhiwa, extruded polystyrene Foam, okuyinto Ukucaciswa kuzoxoxwa ngezansi, isetshenziswa ekwakheni izinhlobo ezahlukene imigwaqo, njengoba inhlabathi kuvimbela okokuqandisa, futhi ngenxa yalokho, ukubhujiswa imiphumela frost ugonyuluka. ezolimo ochwepheshe ufake okokusebenza ekwakhiweni zokugcina, zokugcina nemifino ezitolo.

Indaba ibuye isetshenziswe zifudumele ice Arenas, izinkundla zezemidlalo kanye ifriji amayunithi. izici ezikhethekile extruded polystyrene Foam, ezifana kwabantu, amandla compressive, kuvumela ukuze ulifake ekuklanyweni nojantshi zezindiza. Izinto ezisetshenziswa kulezi zindawo, kukhuphuke izimfuneko ukuqina kanye nokwethembeka.

Ubuchwepheshe ukukhiqizwa extruded polystyrene Foam

I impahla eluhlaza ukwenziwa ezibonakalayo elimbudumbudu polystyrene. Phakathi nenqubo ezenzakalelayo ukukhiqizwa, basuke yesivini ngaphansi kwengcindezi okusezingeni eliphezulu. Phakathi ngokuxuba elimbudumbudu kunezelwa kubo izinto ezihlukahlukene, njenge freon noma uhlelo CFC-mahhala nge-carbon dioxide.

I kwaphumela mass homogeneous akube kusakhulunywa ngokusebenzisa umlomo wombhobho. Ngemva lwaluyophola, extruded Foam ibhodi kabani Ukucaciswa yamanzi ukumuncwa ngalesi sikhathi cishe ilingane no-zero, iyasikwa ibe ipuleti alinganayo.

izici Kobuchwepheshe extruded polystyrene Foam

Ukuvikeleka kokucindezelwa ka okokusebenza 200-700 KPA kuye isicelo. Lezi zingqimba esiqine asetshenziswa embonini yezokwakha.

Okuphansi amanzi ukumuncwa evumela ukusetshenziswa polystyrene extruded, ogama ukujiya ingahluka ezindaweni ezinomswakama. Isethi lamaseli avaliwe ungavumeli uketshezi ukuhlaba zingene ngaphakathi impahla. Lesi sici futhi ikuvumela amapuleti kudlule umusi.

polystyrene extruded linamandla okushisa aphansi, okwenza ethandwa phakathi abakhi Russian ke nakakhulu. amapuleti kuyaqina ivumela eside ukumelana futhi simelane ukusonteka. Ngemva kokuphela ukuchayeka impahla ngokushesha uyalulama ukuma yokuqala.

Plates kulula ukufaka, njengoba polystyrene extruded, izici kabani ngokomzimba uvumele induku yayo okusheshayo cishe kunoma iyiphi indawo, kungenziwa eziqhutshwa ukuba -50 ° C.

Ubukhulu of extruded polystyrene Foam

Esikhathini impahla ukwakhiwa emakethe uvezwa uhlobo amapuleti noma Ubukhulu 600h1200 mm 600h2400 mm. I ukujiya okubalulekile kungenzeka kusuka 20 kuya ku-100 mm.

polystyrene extruded okuthengiswa DIY ezitolo amaphakheji. Isibalo namapulethi ngamunye kubo ixhomeke ukushuba. Ngokwesibonelo, 50 mm polystyrene extruded ithengwa 8 izingcezu iphasela, analog yayo 100mm obukhulu - ukuba 4. abakhiqizi Different ngezinye izikhathi kungaba ushintshe usayizi amapuleti hhayi ziyidedele 600 mm 580.

Izinzuzo extruded polystyrene Foam

1. Ukuntuleka kwamanzi ukumuncwa.

2. okuphansi conductivity ezishisayo. Le mpahla kwenza enhle kakhulu extruded polystyrene ekuvikeleni impahla.

3. Plates ziphephile for imvelo kanye nabantu.

4. bioustoychiv ukwaziswa hhayi ngaphansi inqubo ukunwetshwa.

5. okuphansi umusi permeability.

6. Igcina izakhiwo at okushisa ezisukela -50 kuya +75 ° C. Imikhiqizo kusukela abanye abakhiqizi lingasetshenziswa kuze kube -75 ° C.

7. Ingabe bangaveziwe ezincane, isikhunta namagciwane.

8. Indaba hhayi ngaphansi nokuvutha uma liqukethe izithasiselo ezithile. Ingase futhi ukuvimbela ukusabalala ilangabi.

9. adhesion Excellent engumakhelwane zokwakha extruded polystyrene ivumela ukugwema umonakalo futhi ukugqwala.

10. slabs izakhiwo zihlala zinjalo ngemva ukuqanda incibilikiswa izikhathi ezingaphezu kuka-1000.

11. I polystyrene extruded Foam 100 mm ingasetshenziswa izindawo elikhulu lezimboni, ukuthi ukhuluma lwezici zalo ezehlukile.

12. Inqubo yokufaka ilula: plate fixed odongeni nge ekhethekile glue, kubakaki futhi izintambo.

13. Impilo impahla eseneminyaka engaphezu kwengu-50.

Nemibi extruded polystyrene Foam

Naphezu inani elikhulu izinzuzo, indaba has ezithile ezingathandeki, okungase kube engabonakali ngaphansi kwezimo ezithile yokusebenza.

1. okuphansi umhwamuko permeability we indaba kungaholela yokuthi egumbini lokuphumula siyohlale stuffy, ngoba izindonga akuzona "ukuphefumula."

2. polystyrene Expanded, extruded, intengo futhi ingaphezulu ezinye izinto ukwahlukanisa, ngokusho kwabanye ochwepheshe, has a ezingeni eliphansi ukwahlukanisa umsindo. Ngokuvamile lokhu okwashiwo yile ndoda kusebenza futhi amapuleti 20-30 mm obukhulu.

3. Izinto libhujiswa contact isikhathi eside ne chloride polyvinyl.

4. Plates akufanele isetshenziswe ezindaweni ezivulekile, njengoba ukumelana UV uphansi.

5. Lapho obandayo impahla ukwahlukanisa ngoba uphahla e zokugeza kanye sauna hhayi Kunconywa ekufezeni emoyeni ipuleti ukufuthelana ngenhla 75 ° C.

Izindleko polystyrene kanye isitoreji izimo extruded

Intengo ye impahla kuthonywa Uhlonze lwalo kanye nosayizi amapuleti. Ngokwesibonelo, extruded polystyrene Foam, intengo okuyinto ehlukile nge-10%, kanye libhaliwe 1200h600h20 1200h600h30. Lokhu kusikisela ukuthi amaphakheji ezimbili kuhluke kuphela ukujiya.

On ipuleti ibhizinisi zihambisana plastic Nciphisa ifilimu. Abakhiqizi Sisikisela ukugcina kwabo emva kokuthenga endlini. Isimo okubalulekile singakutholi ukukhanya kwelanga ngqo. Ngaphambi kokuqala ukufakwa impahla yayo ingagcinwa ngaphandle asemaphaketheni yasekuqaleni.

XPS: ukubuyekeza nezincomo

Ezinye abakhi udangele abanikazi emizini yabazalwane by nangokuvikela izindonga polystyrene amapuleti. Bathi lokhu abampofu umhwamuko permeability material. Bathi kuleli gumbi kuyoba stuffy njalo. Kodwa abanikazi izindlu, ngci ngaleyo ndlela akusho ukuthi lokhu kusimo. Bamane ukwenza abanekhono ukupholisa ngenkani endlini ngaso sonke isikhathi aluka umoya ohlanzekile, yize ngaphandle polystyrene extruded. Izimpendulo ngaye, njengoba ukwahlukanisa ngoba iphansi, ezahlukene. Abanye abanikazi bathi plate ngokushesha zikhanyise futhi ezishisa kakhulu zikhipha izinhlayiyana eziningi intuthu. Uma kwenzeka omlilo, kuhlengwe esakhiweni esinjalo kungaba nzima kakhulu. Lokhu kusikisela isidingo fireproofing ezengeziwe.

Ngakho, ngaphambi kokuthenga polystyrene, extruded, intengo zazo impela high, kubalulekile ukubala ngokunembile lemali edingekile. Futhi, uma udinga ukuthenga zonke izici zokuthola amapuleti.

polystyrene extruded kabani isishicilelwe esixoxe ngawo esihlokweni, kuyinto zobuchwepheshe zanamuhla izinto, kuyoba ethandwa phakathi abakhi isikhathi eside.