Istro eYandisiweyo: iimpawu, izinto eziluncedo, ezingeloncedo

Malunga amathandathu eminyaka eyadlulayo, impahla entsha yokwakha ebizwa ezinepolisterini. Amanqaku awukude Ugqwesile abaninzi ezaziwa yi ngexesha le usambathisa. PPP kuthandwa wanda zejometri ukuqhubela phambili. Namhlanje, vula kunye nokudala kakhulu entsha zokwambathisa ezikhoyo izixhobo, kodwa PPP, eyaziwa kuthi nje amagwebu (nangona isiponji istro ziveliswa ngeendlela ezahlukeneyo), isekhona enye engcono. Yintoni na ngoko nomtsalane abakhi istro?

iimpawu eziphathekayo eziluncedo

Indlela engcono yokonga amandla - ubushushu ubushushu kwezindlu. Ukuze ukuba 'sigqibe isitalato "kufuneka ube ikhaya elungileyo eshushu. Indlela elula yokwenza oku nge i PPP engaxabisi kodwa ethembeke kakhulu. zithutha zeplastiki, ezele igesi-, abaqhubi kakuhle kakhulu ubushushu. Oku kunceda ukuba ayigcine ngaphakathi endlwini kuzo zonke ukuzibaxa zemozulu. ukwambathisa Thermal of istro eyandisiweyo nayo ukuthintela yezindlu agqithisile ukufuma. PPP ukuboyika ngamathontsi: nkqu kwiintsuku ezimbalwa ngaphantsi kwamanzi, kube akuthethi manzi. Istro amagwebu, iimpawu ezinokufaniswa kunye umthi yendalo, unako 'ukuphefumla ". umphunga permeability Water ngayo malunga efanayo naleyo iibhodi okanye izitena, ngoko iingcali bacetyiswa ukuba unombombiya imizi yezi materials a amagwebu. PPP akanayo ibole kwaye ayiniki mkhuhlane, kuba ngokugqibeleleyo muffles isandi, ngoko inokusetyenziswa kuphela nje imbawula, kodwa njengoko yokwambathisa ephilileyo. Yintoni na styrofoam umdla? Iimpawu kwemida yalo chemistry na oyinqaba kakhulu. Akoyiki imibala, iityuwa, ii-asidi (ngaphandle nitric kunye acetic), ngoko PPP esetyenziswa ulwakhiwo phantse kuyo yonke indawo. Iindleko aphantsi zokufunda kudityaniswe ngunaphakade (PPP akafuni zikhula, akuthethi ukugqabhuza phantsi kwazo naziphi na iimeko). Xa indlu yambathisiwe usebenzisa PPP, ungakhohlwa ngayo: imbawula kuya awunaku yitshintsha. PPP iza ngeendlela ezahlukeneyo, kodwa ngokukhethekileyo iithayile ezithandwayo ukusuka styrofoam. Kunokuba ube neempawu ezahlukeneyo (umz 60x120, 50x100), ngoko abakhi ungakhetha ifomati, kananjalo kube lula ukusebenza. Kakade ke, i PPP, kwakunye nayo yonke enye into, kukho inani kuneengxaki. Noko ke, ukuba ezincinane kangangokuba phakathi ezininzi Izifudumezi ethandwa kakhulu nangoku uhlala ezinepolisterini.

Iimpawu kunye namathuba

• PPP noloyiko benzene, dichloroethane kunye nezinye izinyibilikisi.
• ngamanye amaxesha izinto aneentunja ngokwenza besikrekrethi imingxuma okanye namatonela: nobona wayeyoliswa kakhulu ubushushu. Uzokoyikisa izilwanyana zinakho ukusebenzisa imichiza kona.
• amagwebu ngokwayo ezinokutsha. Ukwenzela ukunciphisa LINGATSHA yayo, abenzi namhlanje ezidityaniswe umbandela ekrwada retardants idangatye - izinto ezithintela komlilo. Efunyenwe PPP esebenzisa incwadi yawo kumakishwa.
• PPP ucinezelo into ukunyamezeleka kakuhle, kodwa kakhulu ethe-ethe. zobugcisa zale mihla ziye zanceda ukusombulula le ngxaki. istro Extruded unamandla kakhulu kunesiqhelo, nangona mbi kancinci abaphumelela zomphunga. Kodwa ke ukungabikho ngenkqubo esebenza kakuhle iphela.

Ingaba ufuna esemgangathweni cheap kodwa ophezulu othe indlu ixesha elide? Khetha ezinepolisterini. Awunako ukuya engalunganga.