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Ilaphu elingalukwanga le-Spunbond lisetyenziswe kakhulu kwintsimi yezolimo, ngenxa yomthunzi walo omhle, ukunyanzeliswa, ukuthotywa kwawo kuye kwathandwa ngakumbi luninzi lwamafama, njengemveliso yokuncedisa ukukhula kwezityalo.Kodwa ngoku, ngenxa yokhetho oluluqilima lwentengiso yeemveliso zezolimo, ubushushu bokhuphiswano lwentengiso bukhulu kakhulu, imarike yemveliso yezolimo engalukwanga iya kuba nethemba elikhulu lophuhliso.Masibone.Ukuqaliswa kweteknoloji yelaphu engalukiweyo eTshayina ayikude.Ekuphuhlisweni kokutyalwa kwemifuno ngaphandle kwexesha, ilaphu elingalukwanga liya kusetyenziswa kakhulu.

 
Amalaphu angalukwanga asetyenziswa kakhulu eJapan, eUnited States, eNetherlands, eCanada nakwamanye amazwe aphuhlileyo.Lindela ukufezekisa ulawulo olululo, umatshini okanye ubuchwephesha obuphakathi.
Iziphumo zibonisa ukuba ifuthe lobushushu eligqumayo lesisigqubuthelo esingalukwanga sibaluleke kakhulu kuneso sigqubuthelo somkhusane kwaye sinzima kuneso sigqubuthelo somkhusane.Ukusuka kwi-greenhouse kunye ne-greenhouse kunye ne-membrane yezolimo kunye ne-multi-layer cover.Olu hlobo lwe-greenhouse engalukiweyo lufanelekile kwimbewu yasehlotyeni nasekwindla yomthunzi kunye nokulima.Ilaphu elishinyeneyo elingalukwanga (100? 200 g/m2) endaweni yeekhethini zendiza kunye neMATS.

 
Ngokuqhelekileyo isetyenziswa kwi-greenhouse, ikhethini yokulondoloza ubushushu inokuthi ithathe indawo yekhethini yendiza eshedini, iphucule isiphumo sokugcina ubushushu.I-Greenhouse 40-50g / m2 ilaphu elingalukiweyo elinomoya ophantsi, umthunzi ophezulu, umgangatho onzima.Inokusetyenziswa kwakhona njenge-arch encinci ye-greenhouse, i-greenhouse kunye ne-greenhouse evulekileyo yokugcina ubushushu bekhethini.Ikugcina ushushu ebusuku, iphakamisa ubushushu nge-0.7 degrees?Phantsi kweemeko eziqhelekileyo, i-20-30g/m2 ilaphu elicekethekileyo elingalukiweyo linomoya ophezulu wokungena umoya kunye nobunzima obulula, obunokusetyenziselwa umhlaba wangaphandle, i-greenhouse kunye ne-greenhouse cover floating.Ubukhulu belaphu le-spunbond elingalukwanga lahlukile, ukunyanzeliswa kwamanzi, umthunzi kunye nokungena komoya kwahlukile, iindlela zokugquma kunye nokusetyenziswa nazo zahlukile.

 
Njengeegram ezingama-20 zelaphu elingalukwanga kwi-square meter nganye, i-30 grams yelaphu elingalukwanga kwi-square meter nganye, iigram ezingama-40 zelaphu elingalukwanga kwi-square meter nganye.Amalaphu angalukwanga ahlelwa njengamancinci, angqindilili kwaye ajiyile, aqhele ukulinganiswa ngeegremu ngemitha yesikwere.Ilaphu lezolimo elingalukwanga luhlobo olutsha lwemathiriyeli yokugquma enokungena kakuhle komoya, ukufunxa ukufuma kunye nokuhanjiswa kokukhanya.
Ilaphu lezolimo elingalukwanga libandakanya ilaphu lokukhusela izityalo, ilaphu lezithole, ilaphu lokunkcenkceshela, umkhusane wokugquma, ubomi balo benkonzo ende ziintsuku ezingama-90 kuphela.Ukubola kwaye ugcine ngaphakathi kwindlu iminyaka eyi-8.Ukutsha okungeyotyhefu akunancasa, akukho zinto zishiyekileyo, ukungcoliseka okuncinci kokusingqongileyo, kunobuhlobo kokusingqongileyo.Ingangeni manzi, iyaphefumla, ithambile, ayinakutsha, ayinatyhefu, ayikhuthazi, inombala otyebileyo kunye nezinye iimpawu.

 

Ukuba ishiywe ngaphandle, izinto eziphathekayo ziya kubola ngokwemvelo.Sisizukulwana esitsha sezinto zokukhusela okusingqongileyo, ezinamandla, eziphefumulayo, ezingenamanzi, ukukhuselwa kwendalo, ukuguquguquka okulungileyo, okungeyona ityhefu, okungabizi, kunye nokunye.Nangona ililaphu, ibizwa ngokuba yi-spunbond engalukwanga ngelaphu.Yenziwa ngokusebenzisa amanzi okanye umoya njengesixhobo sokuxhoma kwaye kusetyenziswa oomatshini bephepha abamanzi okanye abomileyo (kubandakanywa nemicu yekhemikhali kunye nemicu yezityalo).


Ixesha lokuposa: Mar-03-2022