Ukukwazi kwamalaphu angalukwanga ukuthotywa kuxhomekeke ekubeni izinto ekrwada ezisetyenziselwa ukuvelisa amalaphu angalukwanga ayakwazi ukubola.
Iindwangu ezisetyenziswa ngokuqhelekileyo ezingalukwanga zihlulwe zibe yiPP (ipolypropylene), iPET (ipolyester), kunye nemixube encamathelayo yepolyester esekelwe kuhlobo lwezinto ezikrwada. Zonke ezi zixhobo ezingonakaliyo ezingaxhathisiyo ekwaluphaleni. Ukwaluphala okukhankanyiweyo apha eneneni kuyinto yokuwohloka. Ngokuqhelekileyo, kwindalo, umoya, ilanga nemvula zinokubangela umonakalo. Ngokomzekelo, amalaphu e-PP angalukwanga, ndiye ndawazama kummandla ophakathi kwaye ahlala ephazamisekile emva konyaka, aze aphule kwiinyanga ezintandathu nje.
Intshayelelo kwiimpawu zeilaphu le-polypropylene elingalukwanga
Ilaphu lePolypropylene elingalukwanga liyinto eqhelekileyo esetyenziswayo engalukwanga, ecutshungulwa kwiipolymers ezifana nepolypropylene ngeenkqubo ezininzi ezinjengokunyibilika kobushushu obuphezulu, ukusonta, kunye nokubumba. Ineempawu ezifana nokuxhathisa kwamanzi, ukuxhathisa kwe-asidi kunye ne-alkali, kunye nokumelana nobushushu obuphezulu, kwaye isetyenziswa ngokubanzi kwiinkalo ezifana nezonyango kunye nempilo, iimveliso zendlu, kunye nokupakishwa kwezolimo.
Uphando ngoKuthotywa kweMilaphu yePolypropylene engalukwanga
Ilaphu lePolypropylene elingalukwanga alinakubola ngokukhawuleza kwindalo, elinokubangela lula iingxaki zongcoliseko lokusingqongileyo. Nangona kunjalo, emva kokuba unyango olukhethekileyo, i-polypropylene engalukiweyo ilaphu inokwehliswa. Eyona ndlela yonyango ixhaphake kakhulu kukongeza izongezo ezinokuboliswa kwinkqubo yokuvelisa i-polypropylene ilaphu elingalukwanga. Iimveliso ezenziwe kwi-polypropylene ngelaphu elingalukiweyo zithotywa ngokwemvelo phantsi kweemeko ezithile, kwaye ekugqibeleni ziguqulelwe kwizinto ezinobume bendalo ezifana ne-carbon dioxide kunye namanzi, ngaloo ndlela zifezekisa injongo yokunciphisa ukungcoliseka kwendalo.
UKhuseleko lweSicelo esilindelekileyo sePolypropylene Ilaphu elingalukwanga
Okwangoku, ngokunyuka kolwazi lokukhuselwa kwendalo phakathi kwabantu, ithemba lokusetyenziswa kwe-polypropylene ngelaphu elingalukwanga lifumana ingqwalasela engakumbi. Ezinye iinkampani ziye zaqalisa ukusebenzisa izongezelelo ze-biodegradable kwinkqubo yokuvelisa amalaphu e-polypropylene angalukwanga ukufezekisa iziphumo zokusingqongileyo. Ukongeza, amanye amaqela ophando aqhuba uphando olunzulu malunga nendlela yokuthotywa kunye neendlela zamalaphu e-polypropylene angalukwanga, ahlala ephonononga iindlela ezintsha zokusebenzisa indalo ye-polypropylene engalukwanga.
Nazi ezinye izikhombisi zokusebenzisailaphu lepolypropylene engalukwanga
Khetha uhlobo olufanelekileyo lwelaphu: Kukho iintlobo ezininzi zelaphu elingalukwanga eliyi-polypropylene elikhoyo, ngalinye lineempawu zalo ezikhethekileyo. Qinisekisa ukuba uhlobo lwelaphu olikhethileyo lufanelekile kusetyenziso olucetywayo.
Jonga ilaphu phambi kokuba ulisebenzise: Qiniseka ukuba ilaphu le-polypropylene nonwoven nonwoven liyazanelisa iimfuno zakho ngokulivavanya phambi kokuba ulisebenzise kwisicelo sakho.
Qwalasela imiyalelo yomenzi: Nikela ingqalelo ebukhali kwimiyalelo yomenzi ngelixa usebenzisa ilaphu lepolypropylene elingalukwanga. Oku kuya kukunceda ekuqinisekiseni ukuba ilaphu liphathwa ngokuchanekileyo kwaye lihlala ixesha elide.
Ukuqukumbela
Nangona i-polypropylene engalukiweyo ilaphu ayinakuthotywa ngokukhawuleza kwindawo yendalo, inokuthotywa emva konyango olukhethekileyo, olunomphumo othile wokuphucula ukungcoliseka kwendalo. Ngokunyuka kolwazi lokukhuselwa kwendalo, amathuba okusetyenziswa kokusingqongileyo kwelaphu le-polypropylene elingalukwanga libanzi kakhulu. Siyathemba ukuba abantu abaninzi banokunika ingqalelo kwaye baxhase uphuhliso lwalo mmandla.
Ixesha lokuposa: Feb-15-2024