I-China ngumthengi omkhulu kwihlabathi liphela we-amalaphu angalukwanga anyibilikisayo okutshiza, apho ukusetyenziswa kweelaphu ezingalukwanga ezitshizwa ngokunyibilika kungaphezulu kwe-1.5kg ngomntu ngamnye. Nangona kusekho umsantsa phakathi kweTshayina namazwe aphuhlileyo afana neYurophu neMelika, izinga lokukhula licacile, nto leyo ebonisa ukuba ishishini lelaphu elingalukwanga elitshizwa ngokunyibilika eTshayina linendawo engaphezulu.
Ngenxa yexabiso eliphezulu lokuthenga izixhobo kunye neendleko eziphezulu zemveliso kunye nokusebenza, ixabiso eliphezulu leemveliso zesitshizi esinyibilikisiweyo, kunye nokungaqondi kakuhle ukusebenza kwemveliso kunye nokusetyenziswa kwayo, kwenza ukuba imakethi yesitshizi esinyibilikisiweyo ingakwazi ukuvulwa, kwaye amashishini anxulumene nayo ayasokola, esokola ukusebenza. Oku kulandelayo luhlalutyo lwendlela yophuhliso lweshishini lelaphu elingalukwanga elinyibilikisiweyo.
Ilaphu elingalukwanga elitshizwayo linyibilikisiwe "liyintliziyo" yeemaski zotyando kunye neemaski ze-N95. Uhlalutyo lweshishini lelaphu elingalukwanga elitshizwayo lubonisa ukuba ilaphu elingalukwanga elitshizwayo elibaluleke kakhulu kwiimaski zonyango linamashishini ambalwa anokubonelela ngalo.
Ukuveliswa kwe-melting spray nonwoven eTshayina kuneentlobo ezimbini ze-melt-spray nonwoven line-continuous and occurring, continuous production line is investment meding spray die head incorporated, ezinye iindawo zomgca we-assembly yi-venture. Ngokuphucuka kwenqanaba lokuvelisa laseTshayina kwiminyaka yakutshanje, i-melt-spray die head yasekhaya iye yafumana isabelo semarike esingakumbi. I-melt-spray nonwoven fabric trend ihlalutywa kwizicelo ezintlanu eziphambili.
1. Isicelo kwintsimi yokucoca umoya
Uhlalutyo lwendlela yophuhliso lweshishini lelaphu elingalukwanga elinyibilikisiweyo, elisetyenziswa kwizicoci zomoya, njengesiseko sesihluzi somoya esisebenza kakuhle kakhulu, esisebenza kakuhle kakhulu kwaye esisetyenziselwa ukuhluza umoya oqinileyo nophakathi ohamba ngesantya esiphezulu.
Inezibonelelo zokuxhathisa okuphantsi, amandla aphezulu, ukumelana ne-asidi kunye ne-alkaline egqwesileyo, ukumelana nokugqwala, ukusebenza kakuhle okuzinzileyo, ubomi benkonzo ende kunye nexabiso eliphantsi. Akukho nto imfutshane yokuba izinto zokucoca ziwela kwigesi ecociweyo.
2. Ukusetyenziswa kwicandelo lezonyango nezempilo
Umlomo onganyangekiyo uthuli owenziwe ngelaphu elinyibilikayo nelitshizayo awunamandla okuphefumla, awunamoya uxineneyo, kwaye usebenza kakuhle unganyangeki uthuli ukuya kuthi ga kwi-99%. Usetyenziswa kakhulu kwizibhedlele, ekulungisweni kokutya, kwimigodi nakwezinye iindawo zomsebenzi ezifuna unyangekiyo uthuli kunye nonyangekiyo kwiintsholongwane.
Le mveliso yenziwe ngefilimu yokulwa nokuvuvukala kunye neyokuthomalalisa iintlungu emva konyango olukhethekileyo, inomoya ovulekileyo, iziphumo ebezingalindelekanga ezingenabungozi kwaye kulula ukuyisebenzisa. Iimveliso zeSMS ezidityaniswe nelaphu elinoboya zisetyenziswa kakhulu ekwenzeni iimpahla zotyando kunye neminqwazi kunye nezinye iimveliso zococeko.
3. Izinto zokucoca ulwelo kunye ne-diaphragm yebhetri
Ilaphu lokutshiza elinyibilikisa i-polypropylene lisetyenziselwa ukucoca i-asidi kunye nolwelo lwe-alkaline, ioyile, ioyile kunye neminye imisebenzi emihle kakhulu, lithathwa njengesixhobo esihle se-membrane lishishini leebhetri ekhaya nakwamanye amazwe, kwaye lisetyenziswa kakhulu, alinciphisi nje kuphela iindleko zebhetri, lenze lula inkqubo, kwaye linciphisa kakhulu ubunzima kunye nomthamo webhetri.
4. Izinto ezifunxa ioyile kunye nelaphu lokusula lemizi-mveliso
Zonke iintlobo zezinto ezifunxa ioyile ezenziwe ngelaphu lokunyibilikisa nokutshiza le-polypropylene zinokufunxa ioyile ukuya kuthi ga kubunzima bayo obuphindwe kayi-14-15. Zisetyenziswa kakhulu kubunjineli bokukhusela okusingqongileyo kunye nobunjineli bokwahlukanisa ioyile namanzi. Ukongeza, zingasetyenziswa njengezinto ezicocekileyo zeoyile nothuli kwimveliso yemizi-mveliso. Ezi zicelo zinika indima epheleleyo kwiimpawu ze-polypropylene ngokwayo kunye nokufunxa i-fiber ye-ultrafine eveliswa kukunyibilikisa nokutshiza.
5. Izixhobo zokukhusela ubushushu
Ububanzi obuqhelekileyo befayibha yejethi enyibilikisiweyo iphakathi kwe-0.5 kunye ne-5m, kwaye indawo ethile yomphezulu inkulu. Inani elikhulu lee-micro pores lenziwa elaphini, kwaye i-porosity iphezulu. Esi sakhiwo sigcina umoya omninzi, sinokuthintela ngempumelelo ukulahleka kobushushu, sinokugcinwa kobushushu okuhle kakhulu, sisetyenziswa kakhulu kwimveliso yeempahla kunye neentlobo ngeentlobo zezinto zokukhusela ubushushu.
Uhlalutyo lwendlela yophuhliso lweshishini lelaphu elingalukwanga elinyibilikiswayo, njengejakethi yesikhumba, ijakethi yokuskiya, impahla ebandayo, ilaphu lelali yomqhaphu, njl.njl., luneengenelo zobunzima obuphantsi, ubushushu, ukungafunxwa komswakama, ukungena komoya kakuhle, ukungafunxwa komoya.
Ekulweni nobhubhane, amalaphu angalukwanga atshizwe ngokunyibilika abonakalise imisebenzi emihle yokukhusela kunye nokwahlulahlula, afumana ukuqatshelwa kwakhona kunye nokuthandwa yimarike, kwaye akhokelele ekwandeni okukhulu.
Ixesha lokuthumela: Septemba-14-2020