Bubble urhangqo - polyethylene ifilimu a amadlu eluncedo

Omnye izicelo eziphambili kwiqamza film (air-kwiqamza film) kufuneka kuchazwe zokwakha.

Kwishishini lokwakha kwiqamza ifilim isetyenziswa ngokubanzi kakhulu, kodwa ke ulwalathiso engundoqo isicelo sefilimu enjalo kuba nagama usambathisa. Ekubeni ifilimu amaqamza uye iipropati kuhle njengendlela yokwambathisa thermal, oko kudla ngokusetyenziswa "kumgangatho iingxoxo ezitshisayo zebanga" systems. Ezintle kwesi sicelo, kulo mzekelo i filimu air kwiqamza ene-ukutyabeka metallized, okanye loo edityanisiweyo umboniso ngefoyile ye-aluminiyam, ukuba unalo ephakamileyo ukumelana bubushushu kunye neempawu zokwambathisa enamandla ngakumbi.

Air - ukurhangqa kwiqamza kokusungulwa malunga kwiminyaka engama-50 eyadlulayo, kwisiqingatha sesibini Twentieth Century. Phambi kubonakala ukuba ekwakhiweni isebenza yokwambathisa zingangenwa isicelo ikakhulu izimbiwa nawo abangelwe noboya iglasi, kwaye bobabini baloo ekuhambeni kwexesha, ngokuxhomekeke iseti ukufuma leyo kunciphisa iimpawu zabo zokwambathisa ukanti ziqulathe uthuli mpilweni ebangela ukuba umntu uyaliwa. Xa usebenzisa izinto nophahla, okanye glassine, enamakhulu iphepha inkunkuma kunye Umatshini nokwakheka bituminous, kakhulu, zonke ayikho kakuhle. Zombini ezi zinto xa itshiswe ayikhuphi iperi oganikhi khompawundi ukukhanya, nto leyo nayo elungele ekuphuculeni impilo ngabahlali egumbini.

Okunye angamarhoqorhoqo, ukukhanya kuthelekiswa uboya abangelwe kunye eziphathekayo nto ngempumelelo ruberoid umboniso uza kukhusela ubume nxamnye ukuvuza ubushushu ezihambelanayo kuphela emoyeni flow, kodwa ilahleko enxulumene පිළිතුරු iimpendulo nobushushu nemitha. Metallized ifilimu okanye kwiqamza ifilim ngefoyile ye-aluminiyam zibonisa ukuya ku-97 ekhulwini imitha ubushushu, yaye isithintelo esebenzayo zokuzikhusela nxamnye sesichengeni amanzi, umphunga, umoya, nokuhamba umoya obandayo, nto leyo advantageously negalelo ukusetyenziswa kwayo ekwakhiweni kunye nokulungiselela kwiisauna maqula, ngokukodwa.

Bubble urhangqo - yinto izinto ebalaseleyo ubushushu thermal uphahla, imigangatho, amadonga, ngaphandle kokuba kugcina umthamo yokusebenza iminyaka engaphezu kwama-50, iye ngexabiso eliphantsi, leyo kunciphisa iindleko ngokupheleleyo ubushushu thermal izakhiwo kunye kunciphisa kakhulu ubukhulu kunye nobunzima izakhiwo ubushushu-zokwambathisa ezikhoyo. Kwilizwe lethu, GDP isetyenziswa ekwakhiweni kwimimandla esemantla ngempumelelo. Phantsi imeko amaqondo obushushu aphantsi kwiindawo ezisemantla, ezininzi izinto zokwakha zemveli musa nokugcina umgangatho yabo abayisebenzisayo, kodwa umboniso kwiqamza igcina ngempumelelo iimpawu zayo ngempumelelo kumo kwi 50-60 degrees zero.

Okwangoku, le filimu esetyenziswa nayo ngempumelelo usambathisa ekwakhiweni ngemibhobho kwimimandla efanayo engentla yelizwe lethu.

Enye bubble kwempahla umboniso ebalulekileyo yokugquma isandi, iimpahla zazo ingxolo-isikhokhelo. Unga sebenzisa oku ukuba alungiselele usegumbini okanye ukunika yokugquma ingxolo, ukunciphisa umthwalo ive izakhiwo yonke.

Enye indlela kunokwenzeka isicelo sale eziphathekayo - yokuzunguleza umgangatho wamanzi kumadama okuqubha. Ngenxa amaqamza nezinto akuthethi kutshona entle kakhulu igcinwe kwi phezu kwamanzi. Lo mboniso bhanya-kuthintela komphunga amanzi ukukhusela isakhiwo nxamnye ukunyakama, igcina ubushushu, ukunika ukhuselo amanzi ungcoliseko.

Elokuphetha ke singadibanisa ukuba unalo uluhlu olubanzi enjalo lezicelo, polyethylene ifilimu amaqamza ngesizathu. Kutheni na ngoko ngokubanzi kwiinkalo ezahlukeneyo zezinto ezenziwa luluntu. Ngenxa yokuba material yenziwa apho - polyethylene ukubola, ezinokudla, akukho ukufunxa ukufuma. Le nto, ngokubhekiselele amandla, akanamdla iintsholongwane, izinambuzane, iimpuku. polyethylene elolo hlobo akuthethi ukuba uyanuka, ayikhuphi izinto eziyingozi, kulula ukwenza ntsha.

Yinto Kukhuselekile bathi Bubble Le izinto umboniso kwinkulungwane xxi.

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