Isityalo selaphu legadi eliphefumlayo elimhlophe elingalukwanga ligquma ilaphu lokukhuselwa kweqabaka ebusika

Xa amalaphu ezolimo angalukwanga aneemfuno ezingonelisiyo zokwenziwa komsebenzi asetyenziswa kwimveliso yezolimo, aziphumeleli nje ukubonelela ngokugquma kakuhle kunye nokugcinwa komswakama, kodwa zikwachaphazela ukukhula okuqhelekileyo kwezityalo. Ngoko ke, xa ukhetha amalaphu ezolimo angalukiweyo, kubalulekile ukuqinisekisa ukuba ahlangabezana neemfuno zokusebenza.

I-Insulation: Ngenxa yokuba amalaphu angalukwanga anendlela esezantsi yokuhambisa ukukhanya kwi-longwave kuneefilimu zeplastiki, kwaye ukuchithwa kobushushu kwindawo yemitha yasebusuku ikakhulu kuxhomekeke kwimitha ye-longwave, xa isetyenziswe njengesibini okanye ikhethini lesithathu, inokunyusa ubushushu bezindlu zokugcina izityalo, izindlu zokugcina izityalo, kunye nomhlaba, okukhokelela ekwandeni kwemveliso kunye nengeniso. Ubushushu bomphezulu bonyuka nge-avareji ephantse ibe yi-2 ℃ ngeentsuku ezinelanga kwaye malunga ne-1 ℃ ngeentsuku ezinamafu, ngakumbi kumaqondo obushushu aphantsi ebusuku, nto leyo inciphisa ngokubonakalayo imitha ye-thermal ephantsi komhlaba kwaye ibonelele ngcono, ifikelele kwi-2.6 ℃. Nangona kunjalo, iimpembelelo zokugquma ngeentsuku ezinamafu sisiqingatha kuphela sobusuku obunelanga.

Ukufumisa: Amalaphu angalukwanga aneepores ezinkulu nezininzi, athambile, kwaye izithuba zefiber zinokufunxa amanzi, anokunciphisa ukufuma komoya nge-5% ukuya kwi-10%, kuthintela ukujiya, kunye nokunciphisa ukwenzeka kwezifo. Ngokweemvavanyo ezifanelekileyo, umthamo wokufuma womhlaba ulinganiswe emva kokugqunywa kwafunyaniswa unezona mpawu zintle zokufumisa nge-25 grams yelaphu elifutshane lefiber engalukwanga kwi-square meter nganye kunye ne-40 grams yelaphu le-spunbond elingalukwanga kwi-square meter, ngokulandelelanayo, linyuka nge-51.1% kunye ne-31% xa kuthelekiswa nomhlaba ongagqunywanga.

Translucency: Inomlinganiselo othile wokucaca. Ilaphu elingalukwanga lincinci kakhulu, kokukhona libonakala elubala, lo gama liya lijiya, kokukhona libonakala elubala. I-transmittance best iphunyezwa kwi-20 grams kunye ne-30 grams nge-square meter, ifikelela kwi-87% kunye ne-79% ngokulandelanayo, efana nokuhanjiswa kweglasi kunye neefilimu zezolimo ze-polyethylene. Nokuba yi-40g nge-square meter okanye i-25g nge-square meter (ifayibha emfutshane eshushu iqengqeleke ngelaphu elingaphothiweyo), ukuhanjiswa kunokufikelela kwi-72% kunye ne-73% ngokulandelelanayo, enokufikelela kwiimfuno zokukhanya zokugquma izityalo.

Ukuphefumla: Ilaphu elingalukwanga lenziwa ngokupakisha imicu emide kumnatha, enobumanzi obuphezulu kunye nokuphefumla. Ubungakanani bokungena komoya bunxulumene nobungakanani besithuba selaphu elingalukiweyo, umahluko wobushushu phakathi kwangaphakathi nangaphandle kwendawo yokugquma, isantya somoya, njl njl. Ngokuqhelekileyo, ukunyanzeliswa komoya kwemicu emifutshane kuninzi ukuya kumaxesha ali-10 aphezulu kunoko lwemicu emide; I-air permeability ye-20 gram nganye ye-square meter ye-fiber ende ngelaphu elingalukwanga kwimeko ezolileyo yi-5.5-7.5 cubic metres nge-square meter ngeyure.

I-Shading kunye nokupholisa: Ukugubungela ngelaphu elinemibala engalukiweyo kunokubonelela nge-shading kunye nemiphumo yokupholisa. Amalaphu ahlukeneyo anemibala engafaniyo ane-shading eyahlukileyo kunye nemiphumo yokupholisa. Ilaphu elimnyama elingalukiweyo linefuthe elingcono lomthunzi kunomthubi, kwaye umthubi ungcono kunobhulowu.

Ukuchasana nokuguga: amalaphu ezolimo angalukiweyo aphantsi konyango lokuchasa ukuguga, kwaye okukhona ilaphu lijiyile, kokukhona lisezantsi izinga lokuphulukana namandla.