Yeyiphi imathiriyeli efanelekileyo kwisithintelo sokhula?

Abstract

Umqobo wokhula yimveliso ebalulekileyo ekulimeni kwezolimo, enokuphucula isivuno sesityalo kunye nomgangatho. Kukho iintlobo ezintathu eziphambili zamalaphu anobungqina bengca kwimarike: i-PE, i-PP, kunye nelaphu elingalukwanga. Phakathi kwazo, imathiriyeli ye-PE inowona msebenzi ugqwesileyo welaphu lobungqina bengca, izinto zePP zinokungena kwamanzi okugqwesileyo kodwa ubomi benkonzo obufutshane, ilaphu elingalukwanga linamandla aphantsi, ukunganyangeki komhlwa kunye nobomi benkonzo obufutshane. Xa ukhetha ilaphu elinobungqina bengca, iimfuno ezisebenzayo kunye nendawo yokusetyenziswa kufuneka ziqwalaselwe. Kunconywa ukuba ukhethe iimveliso eziphezulu ezivela kubavelisi abahloniphekileyo.

Umqobo wokhulaiye yaba yinxalenye ebalulekileyo yokutyala kwezolimo. Ayithinteli kuphela ukukhula kokhula, kodwa igcina umswakama womhlaba, yenza izityalo zibe nempilo. Ukuba olu khula lukhula aluphathwa ngexesha elifanelekileyo, kunokwenzeka ukuba luchaphazele ukukhula kwezityalo kwaye lukhokelele ekunciphiseni okukhulu kwesivuno. Kwiminyaka yakutshanje, ukusetyenziswa kwelaphu elikhusela ukhula kwintsimi yezolimo kuye kwanda kakhulu. Inokuthintela ngokufanelekileyo ukukhula kokhula kwaye iphucule isivuno sesityalo kunye nomgangatho. Ke, ngaba uyazi ukuba yeyiphi imathiriyeli yelaphu lobungqina bengca enomgangatho ophezulu?

Izinto zePE

Ilaphu le-PE lengca elinobungqina bengca ngoku lelona lixhaphakileyo emarikeni, elenziwe ngezinto ezintsha zepolyethylene ezinokuqina okuhle. Inzuzo yayo ilele ekusebenzeni kwayo okuhle kokuchasana nokuguga, ukunyanzeliswa kwamanzi kunye nokuxhathisa ukubola. Ngelo xesha, olu hlobo lwelaphu lobungqina bengca alufuni ukongezwa kwanoma yiziphi izinto ezinobungozi kumzimba womntu ngexesha lenkqubo yokuvelisa, okwenza kube yinto ehambelana nokusingqongileyo kunye nempilo.

Izinto zePP

PP impahla anti ingca ilaphuikwaxhaphake kakhulu emarikeni, ikakhulu yenziwe ngezinto eziphinda zisetyenziswe, ekulula ukuzikrazula kwaye zibenobomi obufutshane benkonzo. Inzuzo yayo kukugqwesa kwamanzi. Ukongeza, ilaphu lengca lengca elenziwe ngePP likwanokusebenza okuhle kokuguga kunye nokumelana ne-UV, enokugcina ukusebenza kwasekuqaleni ixesha elide.

Ilaphu elingalukwanga

Uhlobo lwelaphu elinobungqina bengca elenziwe ngelaphu elingaphothiweyo nalo linesabelo esithile semarike. Ilaphu elingalukwanga yimathiriyeli yefiber enezibonelelo zobunzima obulula, ukuphefumla okulungileyo, kunye nokusetyenzwa lula. Nangona kunjalo, amandla aphantsi, ukunganyangeki komhlwa, kunye nobomi obufutshane bamalaphu angalukwanga nawo anciphisa usetyenziso lwawo.

Ukuqukumbela

Ngamafutshane, phakathi kweentlobo ezintathu zamalaphu engca echasene nengca, imathiriyeli ye-PE inomsebenzi olungileyo obanzi kwaye ngoku iyeyona mveliso iphambili kwimarike. I-PP i-polypropylene kunye ne-PE polyethylene zizinto eziqhelekileyo zamalaphu anobungqina bengca, aneenzuzo zokukhuselwa kwendalo, ukungabi nabutyhefu, kunye nokungavumba. Kwakhona banokuphefumla kakuhle kunye nokukhupha amanzi, okunokuthi kuthintele ngokufanelekileyo ukufumba kwamanzi omhlaba kunye nokukhukuliseka komhlaba. Nangona amalaphu e-PP kunye ne-non-laphu echasene nengca aneempawu zawo, ukungenwa kwawo kakuhle kwamanzi kunye nexabiso eliphezulu linciphisa uluhlu lwesicelo.

Ngamafutshane, xa ukhetha ilaphu elinobungqina bengca, umntu kufuneka athathele ingqalelo izinto ezinjengeemfuno zabo zokwenyani kunye nemeko yokusetyenziswa. Ngelo xesha, ukwenzela ukuba kuqinisekiswe umgangatho kunye nokusebenza kwengubo yengca echasene nengca, kuyacetyiswa ukuba ukhethe iimveliso eziphezulu # Ilaphu le-Huannong Anti Grass # eliveliswe ngabavelisi abaqhelekileyo.

Kufuneka sikhethe iimveliso ezihlangabezana neemfuno zethu kwaye zibe nomgangatho othembekileyo xa kuthengwa ukuze sifumane amava angcono. Iimveliso ezikumgangatho ophantsi zinokubangela iingxaki ezahlukeneyo ngokuxhomekeke kwiimpawu zeegesi ezahlukeneyo. Indawo esingqongileyo kunye nabaphulaphuli ekujoliswe kubo nabo bahlukile. Iimveliso ezizilungeleyo kuphela zezona zifanelekileyo kuthi.

Dongguan Liansheng Non woven Technology Co., Ltd.yasekwa ngoMeyi 2020. Lishishini elikhulu lemveliso yelaphu elingalukiweyo elidibanisa uphando nophuhliso, imveliso, kunye neentengiso. Inokuvelisa imibala eyahlukeneyo ye-PP spunbond amalaphu angalukwanga kunye nobubanzi obungaphantsi kwe-3.2 yeemitha ukusuka kwi-9 grams ukuya kwi-300 grams.