Olungaphambili yokwambathisa ezinepolisterini amagwebu ngesandla. olungaphambili Ukwambathisa technology

Olungaphambili yokwambathisa ezinepolisterini amagwebu izandla zakho namhlanje wenza abanini indlu rhoqo ngokwaneleyo. Kwaye nje kwenzeka. ithandwa kangaka kungenxa iimpawu zokusebenza eziphathekayo. Ukongeza, ilula kwaye gca ukuba ubushushu ye olungaphambili, kunye nokusetyenziswa kwayo zobugcisa.

Overview

iimpawu ezintle kakhulu Styrofoam. Kulo mba, izinto iba ngakumbi zithandwa ngakumbi. Noko ke, abanini ezininzi izakhiwo indlu kwamathandabuzo ukuba oko ukuchitha imali istro usambathisa kobuhle. Okulandelayo, siyaqonda, akukho nto elungileyo ngokwenene.

iipropati ukwahlukanisa

Kuba izinto esetyenziswa yokugquma, conductivity thermal ephantsi kubalulekile. Kungenjalo, igumbi iya kuba kubanda ubenetloni. istro eYandisiweyo kuye kwanciphisa conductivity thermal. Ngenxa yoko, ngenxa ukusetyenziswa kwayo lunikiwe zava indawo yokuhlala okanye indlu.

ukuphepha

Le amagwebu ngokuphelele kuyinto non-ziyityhefu kwaye egalelwe , ngokuchaseneyo, umzekelo, ilitye esingesiso uyakwazi maxa wambi ukuvelisa radiation yingozi. istro eYandisiweyo kukhuselekile ukuba abantu kunye nokusingqongileyo ngokubanzi. Oku kuqinisekisa ukuba inkqubo yokuvelisa nje isixhobo iimfuno ezizodwa.

imvelo

Izakhiwo, ezisongwayo apho iveliswa usebenzisa istro eyandisiweyo, ephuma kwi-atmosfera imali encinci carbon. Njengenxalenye istro eyandisiweyo aliqulathanga chlorine kunye fluorine. Ezi zinto bayakwazi ukuba atshabalalise ozone. Ekwenziweni istro amagwebu usebenzisa pentane. Lo acyclic ifumile, ezizizembiwa udidi alkane. Pentane ubhekisela greenhouse gases hayi udidi hayi deleteriously kuchaphazela umaleko ozone.

umnotho

inkqubo Production iindleko eziphathekayo ephantsi ngokwaneleyo. naziphi na iindleko zamandla kakuhle ukuba kubonelelwa ekuhambeni ngawo. Ukongeza, inkunkuma evela imveliso irisayikilishiweyo. Ngokomzekelo, bona babe ukwenziwa kwezithako ezizodwa izinto ezahlukeneyo (eziphathekayo ukuya kwisitena eqinileyo). Nangona kunjalo, ixabiso ekwambathiseni sangaphandle istro amagwebu liphezulu kakhulu. It zokhahlamba ukususela 1600 ukuya ku-2000 m ^{2 nganye.} Ngoko ke, abaninzi bakhetha ukwenza eyakho istro yokugquma kobuhle zabo. Ixabiso umbandela ixhomekeke balo babulingana nesandla kunye mninzi. iimakhishithi oluqhelekileyo zingathengwa kwa engange-30 inye.

istro extruded

Olu hlobo lwezinto iye yaphuhliswa eMelika. Olungaphambili thermal Ukwambathisa istro extruded sele zithandwa kutshanje. Material ulungile kuba zingasetyenziswa kwi kwiindawo ezahlukeneyo sakhiwo. Noko ke, emva kodonga istro extruded ilungele. Amanqaku afunyenwe ngokuxuba a Polymer granular kokuba sewayini kuqamba okhethekileyo impahla ngokusekelwe carbon dioxide kunye freon. Lo mxube lusitsha ukuze lobushushu eliphezulu, ngokokuze kumatshini ekhethekileyo ngokuba extruder. Inika baxube intle amacandelo kunye nokwenziwa amagwebu olongezelelweyo. Lo mxube yahlaliswa ibunjwe iipleyiti. Xa inkqubo Ukuqinisa enza izinto eyomeleleyo ezilula.

izinto kwizazi

Izinto eziluncedo ze extruded istro amagwebu ziquka:

• Low permeability umphunga wamanzi.
• Ukumelana yeziphumo ezibi yeemeko zangaphandle.
• Kwalo. Ithuba yesondlo imalunga-50 eminyaka kunye ufakelo efanelekileyo.
• ukhuseleko emlilweni.

Ukungavumelani kwe conductivity thermal le istro amagwebu extruded - 0.03 W / m ^3. Lo mzobo ubonisa iimpawu ubushushu eliphezulu eziphathekayo. isakhiwo sayo ngaphezu kwama-90% siquka umoya list izisele. Iindleko istro extruded ngokomyinge izihlandlo ezibini ngaphezulu kunesiqhelo.

Icebo yokwambathisa zangaphandle: ulwazi ngokubanzi

istro eYandisiweyo iqhele ukusebenziswa usambathisa thermal le ngaphandle kwesakhiwo eso. Ukuzahlula kunokuba kwenziwe omabini ngexesha lokwakha emva kokugqiba ukwakhiwa kwazo. Inzuzo yokugquma lwangaphandle kukugcina isithuba ezisebenzisekayo ngaphakathi kwizakhiwo. Ukongeza, i-ezisongwayo lwangaphandle sifaneleke ngakumbi kwaye siyingenelo nezinye iparameters ezininzi. Le ukwambathisa engaphandle Styrofoam iipleyiti zisetyenziswa 80-100 mm okanye zifunjwe maleko ezimbini ukubhitya amaxwebhu (30-40 mm). Ukukhusela ukwakhiwa ngendlela, kunokwenzeka ukuba ukonga ubushushu, ukunciphisa iindleko ukuya kutsho kwi-50%. Noxa kunjalo, loo ezisongwayo kumphandle isakhiwo yenziwa kumaqondo obushushu okukufutshane hayi ngaphantsi kweqondo ezintlanu iyafuneka kwimozulu eyomileyo.

Isigaba wokulungiselela

Ukuqalisa ukwambathisa sibonakala ezinepolisterini ugwebu? iteknoloji eqhubekayo lubandakanya ukulungiswa komhlaba. Isiseko yokuqala nyulu ukusuka ubumdaka. Okulandelayo, kufuneka ukuphelisa nantoni luphazamise ufakelo. Umzekelo, ukuba lithe tso amaqhekeza isisombululo unyanzeliso, lunamaqoqo ezahlukeneyo (ukuba ngaba into bokwakha). Ke kwiindawo zokubeka ezinkulu zibe neentanda wazilungisa. Emva koko, lo phezu komhlaba. "Aquastop" isisombululo zingasetyenziswa kunyango isiseko. Mxube kufuneka ziphathwe eludongeni nomphakamo 1-1.5 m ukusuka kwindawo uyimfama.

Ukufakelwa sekunjani nkqo

Oku isicelo, umzekelo, ezintambo nenayiloni. Bona ibekwe ngokwemizuzu ka 0.5-0.7 m. Oku kuyimfuneko ukuze ubone apho eludongeni unalo kwexeshana okanye ukusilela eziya kongeza kulu kwiindawo ekunene, okanye kuzisula komhlaba esijingayo amagwebu. Kubalulekile ukuba tirhisa umgangatho istro usambathisa kobuhle. technology entabeni ilula. Asimele silibale malunga component kubuhle. Xa inkqubo ngokubekwa kuyimfuneko ukukhangela flatness le amacwecwe. Oku kungenziwa ngokusebenzisa inqanaba umoya.

nitrogen sheets

Olungaphambili yokwambathisa ezinepolisterini ugwebu yenziweyo ngezandla zakhe phezu glue. Lo mxube sikulungele ngokuhambelana imiyalelo kumqulu. Kwiqondo lobushushu eqhelekileyo le ngcina kufuneka lusebenziswe ngaphakathi iiyure enye enesiqingatha ngexesha eshushu okanye ebandayo - 40 okanye 60 imiz. Isisombululo lisetyenziswa "amaqebengwana" kwindawo ezintlanu nembasa. Emva koko, iikona iphepha ekufuneka isale ngokufanayo ne umaleko iglu. Ukuba izinto ukuba elirekhodiweyo kwindawo ngokugqibeleleyo ogudileyo, ukusasazwa olungcono isicombululo ukwenza nesimbo ikama.

amacwecwe ezibophelelayo

Zikumgca wesibini kufuneka uqale enephepha, yesihloko eso basinqumla kwisiqingatha. Olungaphambili yokwambathisa ezinepolisterini ugwebu kufuneka iphunyezwe ukuze imiqolo yaseZimbabwe hayi ziyahambelana. Umsantsa ngenxa phakathi Iizilebhu mawavalelwe iziqwenga eziphathekayo okanye uhlobo ulwelo. Akukhuthazwa ukuba ezi njongo ukusebenzisa indibano amagwebu. Mismatches ezithe zenzeka kwi amalungu, icocwe esijingayo.

entengo mechanical

ukwambathisa Thermal of kwandiswa istro sangaphandle wenza ukuba kukhuselwe ubushushu lwesakhiwo. Ngoko ke, ukuba ukuthintela njengebutho phezu amacwecwe, xa Ukongezelela esisigxina izikhonkwane poppet "amakhowa", "Sib", "yamaHindu". Isixa obacetyiswayo iziqalelo yokugcina - 5-6 kwegqabi ngalinye. Xa Ukwambathisa istro amagwebu ye olungaphambili igqityiwe, uyakwazi ukuqhubeka ukuba Shpatlevanie izikhonkwane isisombululo enamathelayo kunye umphezulu wezifundo.

Isigaba sokugcina

Nokuqiniswa yokwambathisa lwenziwa usebenzisa i ngaphambili umboniso okhethekileyo, isiseko apho fiberglass. Le gridi ukuze udonga kufuneka abe ngqongqo kwaye yehlathi, ukuba nasemaxandekeni, izinto zokuhombisa kunye engile - soft. Enatyabeka ngako of komhlaba wavelisa ezaqanjwa Polymer. Zinyamezela kakhulu iziphumo ezibi kakhulu kokusingqongileyo. Polymer ukutyabeka akoyiki ukufuma, iqondo elisezantsi, musa folokohlo phantsi kweempembelelo imitha yelanga ngqo.

Uvuleke udonga elana

Namhlanje, kukho iintlobo zobugcisa zokwakha yokwakha. Omnye wabo kubandakanya ukusetyenziswa lweziqalelo lulilize. Olu khetho ulwakhiwo ngokwanelisayo olunoqoqosho, njengoko ivumela ukonga kwimathiriyeli. Ukufudumala kule meko yenziwe ngqo Ebubanzini bodonga, kwinkqubo esakha sakhiwo. Oku iphucula kakhulu kwintsebenzo ubushushu, ekubeni izinto ayikho qhagamshelana ne-bume lwangaphandle. Wona isakhiwo esivumela amiliswe ukusuka iziqalelo kunokuba womelele. Le mathiriyeli ukukwazi ukumelana imithwalo ezahlukeneyo. Kwaye ukuba kukho imbawula ngaphakathi lweHo- kakhulu kukuphucula umgangatho wabo. Ukugqiba wenziwa ngqo phezu komhlaba.