Ilaphu elingalukwangaluhlobo lwemathiriyeli eyenziwa ngokudityaniswa okanye ukudityaniswa kwemisonto ngaphandle kokulukwa okanye ukunithwa. Le nkqubo idala ilaphu elomeleleyo, elihlala lihleli, neliguquguqukayo, elenza ukuba lilungele uluhlu olubanzi lwezicelo. Enye yezinto eziphambili kwimveliso yelaphu elingalukwanga yinaliti, edlala indima ebalulekileyo kwinkqubo yokwenziwa.
Iinaliti ezisetyenziselwa ukuveliswa kwelaphu elingaphothiweyo zenzelwe ngokukodwa ukudityaniswa okanye ukubhijela imicu ukwenza iwebhu edibeneyo. Ezi naliti ngokuqhelekileyo zenziwe ngentsimbi ekumgangatho ophezulu kwaye ziza kwiimilo ezahlukeneyo kunye nobukhulu ukuze zihlangabezane neentlobo ezahlukeneyo zemicu kunye neendlela zokuvelisa. Idizayini yenaliti, kuquka ukumila kwayo, igeyiji, kunye nokwakheka kwebarb, yenziwe ngobuchule ukuze iphumeze iimpawu ezithile zelaphu ezinjengokuqina, ukuxinana kunye nokwakheka kwayo.
Inkqubo yokuhlatywa inaliti, ekwabizwa ngokuba yinaliti, yindlela eqhelekileyo esetyenziswayo ukwenza ilaphu elingalukwanga. Ngethuba le nkqubo, i-fibers ifakwe kumatshini apho idlula uchungechunge lweenaliti ezizibetha ngokuphindaphindiweyo, ezibangela ukuba imicu idibane kwaye yenze i-web edibeneyo. Ukuxinana kunye nokomelela kwelaphu kunokulawulwa ngokulungelelanisa ingxinano yenaliti, ubunzulu bokungena, kunye nokubetha rhoqo.
Inkqubo yokuhlatywa inaliti iguquguquka kakhulu kwaye ingasetyenziswa noluhlu olubanzi lweentsinga, kubandakanywa iintsinga zendalo ezifana nomqhaphu kunye noboya, kunye neentsinga zokwenziwa ezifana nepolyester kunye ne-polypropylene. Oku kuguquguquka kwenza ilaphu elingathululwanga ngenaliti lilungele usetyenziso olwahlukeneyo, kubandakanya ukuhluzwa, i-geotextiles, izinto zangaphakathi zeemoto, kunye nokugquma.
Ukongeza ekuhlatyweni inaliti, iinaliti zikwasetyenziswa kwezinye iindlela zokuvelisa ilaphu elingalukwanga njenge-spunbonding kunye ne-meltblowing. Kwi-spunbonding, i-filaments eqhubekayo ikhutshwa kwaye ibekwe kwibhanti ehambayo, kwaye idityaniswe kunye kusetyenziswa ubushushu, uxinzelelo kunye neenaliti. I-Meltblowing ibandakanya ukukhupha ipholima enyibilikisiweyo ngeseti yemilomo ecolekileyo emva koko kusetyenziswa umoya wesantya esiphezulu ukuthomalalisa iintsinga phambi kokuba ziqokelelwe kwibhanti lokuhambisa kwaye zidityaniswe kunye kusetyenziswa iinaliti.
Uyilo kunye nokwakhiwa kweenaliti ezisetyenziswa kwimveliso yelaphu engaphothiweyo ibaluleke kakhulu kumgangatho kunye nokusebenza kwelaphu elisiphumo. Ubume kunye nokucwangciswa kweebarbs zeenaliti, kunye nokwahlukaniswa kunye nokulungelelaniswa kweenaliti, kunokuchaphazela kakhulu iipropati zelaphu, njengamandla okuqina, ukuxhathisa kwe-abrasion, kunye ne-porosity.
Ngaphaya koko, ukukhethwa kohlobo lwenaliti kunye nobukhulu buphenjelelwa ziimfuno ezithile zelaphu elingaphothiweyo eliveliswayo. Umzekelo, iinaliti ezicolekileyo zingasetyenziselwa amalaphu alula, ngelixa iinaliti ezirhabaxa zifanele amalaphu anzima, awomeleleyo.
Ukuqukumbela, iinaliti zidlala indima ebalulekileyo ekuvelisweni kwelaphu elingaphothiweyo, ngakumbi kwiinkqubo ezifana nokuhlatywa inaliti, ukubhobhoza, kunye nokunyibilika. Uyilo nolwakhiwo lwezi naliti zenziwe ngobunono ukuze kuphunyezwe iimpawu ezithile zelaphu, nto leyo ezenza zibe yinxalenye ebalulekileyo yokwenziwa kwamalaphu angalukwanga akumgangatho ophezulu kuluhlu olubanzi lwezicelo.
Ixesha lokuposa: Jun-01-2024