Ukuphepha nokuqina yizici ezimbili ezibalulekile wonke umzali nombheki ozikhathalelayo lapho ekhetha impahla efanele yemishini yokudlala engadini yezingane. Yilapho amashidi epulasitiki emibala emibili e-HDPE efika khona futhi anikeze isisombululo esiphelele.
I-HDPE, eyaziwa nangokuthi i-polyethylene ephezulu-density, iyimpahla yepulasitiki esetshenziswa kakhulu eyaziwa ngamandla ayo kanye nokuqina. Iyakwazi ukumelana nomthelela, amakhemikhali kanye nemisebe ye-UV, okwenza ilungele ukusetshenziswa kwangaphandle. Imvelo yayo engasindi nayo yenza kube lula ukuyiphatha nokuyihambisa, okwenza kube lula.
Esinye sezici eziphawulekayo zeI-HDPE ishidi lepulasitiki elinemibala emibiliisangweji isakhiwo esinezingqimba ezintathu. Lokhu kwakhiwa kunikeza amandla engeziwe kanye nokuqina kumashidi, ukuqinisekisa ukuthi angakwazi ukumelana nokunyakaza okunamandla kanye nezimo zezulu ezinzima. Kwenza futhi amashidi ukuthi angabi lula ekujikeni nasekugobeni, okuqinisekisa ukuphepha kwezingane ngenkathi zidlala.
Lawa maphaneli epulasitiki angamathoni amabili awasebenzi nje kuphela kodwa futhi mahle. Ngemibala yazo egqamile kanye nesiphetho esibushelelezi, zithuthukisa ukukhanga okubonakalayo kwemishini yamathoyizi engadini yezingane. Zingabunjwa kalula zibe yizimo nobukhulu obuhlukahlukene, okuvumela abakhiqizi ukuthi bakhe imiklamo edonsa amehlo edonsa ukunaka kwezingane.
Ngaphezu kwalokho,I-HDPE ishidi lepulasitiki elinemibala emibiliihambisana nemvelo futhi iyasimema. Azinazo izinto eziyingozi ezinjengomthofu namakhemikhali, ezigcina izingane ziphephile kuyilapho zinegalelo endaweni enempilo. Impilo yabo ende kanye nokumelana nokugqokwa nakho kusho ukuthi bahlala isikhathi eside, kunciphisa isidingo sokushintshwa njalo kanye nokunciphisa ukukhiqizwa kwemfucuza.
Mayelana nokugcinwa, lawa maphaneli epulasitiki kulula kakhulu ukuwahlanza. Ukusula okulula ngamanzi anensipho kwanele ukuwagcina ebukeka sengathi masha. Ziyakwazi futhi ukumelana namabala kanye ne-graffiti, okuyinzuzo eyengeziwe yezindawo zomphakathi nezindawo zokudlala.
Lapho uthenga amashidi epulasitiki emibala emibili ye-HDPE yemishini yokudlala engadini yezingane, kubalulekile ukuqinisekisa ukuthi izinto ezisetshenziswayo zihambisana nezindinganiso nemithetho zokuphepha. Bheka izitifiketi ezifana ne-ASTM ne-EN71, eziqinisekisa ukuthi ibhodi lihlolelwe amandla emishini, ukungabi nobuthi kanye nokumelana nomlilo.
Ekuphetheni,I-HDPEishidi lepulasitiki elinemibala emibili liyisinqumo esihle kakhulu semishini yokudlala engadini yezingane. Ukwakhiwa kwesemishi labo lezendlalelo ezi-3 kuhlanganiswe namandla nokuqina kwe-HDPE kuqinisekisa ukuphila kwabo isikhathi eside nokuphepha kokuthi izingane zidlale ngakho. Anemibala, kulula ukuwanakekela, futhi anobungani nemvelo, lawa mashidi aqinisekile ukuthi azothuthukisa ukukhanga okubonakalayo nokusebenza kwanoma iyiphi indawo yokudlala yangaphandle. Thenga amabhodi epulasitiki anemibala emibili ye-HDPE manje futhi ulethe umuzwa wokudlala ophephile nojabulisayo ezinganeni.
Isikhathi sokuthumela: Aug-24-2023
