Ekubeni iCoronavirus entsha isasazeka,iimaski zobusoziye zaba sisixhobo sokukhusela esiyimfuneko ebantwini. Ngequbuliso, iimaski zobuso ziye zaba yinto enqabileyo kwimarike. Kwaye ukuveliswa kweemaski zezinto eziluhlaza ezinyibilikisiweyo amalaphu angalukwanga, ngenxa yokuba umsantsa mkhulu kakhulu, kwinethiwekhi kuye kwaba yindawo eshushu, kodwa ikwanzima.
Ngaphambi kobhubhane, bambalwa kakhulu abantu ababesazi. Emva kobhubhane, babesazi ukuba sisixhobo esikhethekileyo sokwenza iimaski.
Yintoni iteknoloji ye-meltblown nonwoven?
Okulandelayoi-meltblown nonlukeumenzi welaphu ekufuneka aqonde:
Indlela yokutshiza: ilaphu lesihluzi sefayibha yepolypropylene ethambileyo kakhulu, kuba ikushishino lwempahla, lilaphu elingalukwanga, inkqubo yindlela yokutshiza enyibilikayo, igama eliqhelekileyo: ilaphu elingalukwanga elinyibilikayo.
Kukho iintlobo ngeentlobo zamalaphu angalukwanga anyibilikayo anezicelo ezininzi. Amalaphu angalukwanga anyibilikayo asetyenziswa ekuveliseni iimaski ngamalaphu esihluzo sefayibha yepolypropylene e-ultrafine akhankanyiweyo apha ngasentla, ahlangabezana neemfuno zomgangatho weemaski.
Ngoko ke zithini iimfuno zelaphu elingalukwanga elinyibilikisiweyo elisetyenziswa njengemaski?
1. Izinto: zihambelana nomgangatho wococeko;
2. Ukungena komoya (ukusebenza kakuhle kokudluliselwa komoya): ngaphezulu kwe-95%;
3. Ukumelana: ngaphantsi kwe-40Pa;
4. Izinto ezifanelekileyo azinamanzi.
Ke ngoko, iinkcukacha zobugcisa zelaphu lesihluzi sefayibha ye-polypropylene ethambileyo ziyahlangabezana neemfuno zokuveliswa kweemaski. Ukuba imaski yenziwe ngelaphu elingalukwanga elinyibilikisiweyo lodwa, ayinakuhlangabezana neemfuno zomgangatho.
Kutheni le nto kufuneka le mask yenziwe nge-"melt spray ultrafine polypropylene fiber filter cloth"?
Kuba, ukusuka kwi-qualitative yezinto ezibonakalayo, uphawu olusisiseko lwe-polypropylene fiber, uphawu oluhambelana nomgangatho ophilileyo, onobungozi, ongenancasa, nokusebenza kwamanzi okungathandekiyo, kulungile ukulinda uphawu.
Ukususela kwinkqubo yemveliso, indlela yokutshiza yokunyibilikisa iyasetyenziswa, kuba ukuhamba kwetekhnoloji yokutshiza yokunyibilikisa: ikakhulu ngokusebenzisa: ukunyibilikisa - ijethi - idrafti ukufikelela kwinqanaba lefayibha ethambileyo kakhulu, kwaye ilaphu elilukiweyo lenziwe bubushushu balo, ngoko ke ukungena komoya okuhle kunye nokusebenza kakuhle kokuhluza. Ezinye iinkqubo zemveliso kunzima ukuzifezekisa.
Oku kungasentla yintshayelelo emfutshane yeilaphu elingalukwanga elinyibilikisiweyoNdiyathemba ukuba uza kuyithanda. Singumvelisi ochwepheshile welaphu elingalukwanga elinyibilikisiweyo.Ukuba ufuna ukuthenga, nceda unxibelelane nathi ngoko nangoko. Ungathandabuzi ~ singakuthumelela iisampulu simahla ~
Ixesha lokuposa: Novemba-07-2020