Kwiimeko zokugcina impahla kunye nokutshintsha kwemithwalo, ukukhethwa kwezikhongozeli kuchaphazela ngokuthe ngqo iindleko kunye nokusebenza kakuhle. Njengeendlela eziqhelekileyo, iikreyithi zeplastiki kunye neekreyithi zomthi zemveli zahlukile kakhulu ekuqineni, ukonga, ukusetyenziswa kwendawo, nokunye. Ukuqonda la mahluko kunceda amashishini aphephe ukukhetha okungalunganga.
Okokuqala, iindleko zokuqina kunye nokugcinwa. Iikreyithi zomthi zemveli zinovelwano kubushushu kunye nokufuma—ziyabola xa zimanzi kwaye ziyaqhekeka xa zomile. Emva kokusetyenziswa kanye, zihlala zifuna ukulungiswa (umz., iiplanga zokubethela, ii-sanding burrs) kwaye zinezinga eliphantsi lokusetyenziswa kwakhona (ngesiqhelo izihlandlo ezi-2-3). Iikreyithi zeplastiki, ezenziwe nge-HDPE, ziyamelana nobushushu obuphezulu/obuphantsi (-30℃ ukuya kwi-70℃) kunye nokugqwala, ngaphandle kokubola okanye ukuqhekeka. Zingasetyenziswa kwakhona iminyaka emi-5-8, kwaye iindleko zokugcinwa kwexesha elide ziphantsi ngama-60% kuneekreyithi zomthi.
Okwesibini, ukusebenza kakuhle kwendawo kunye nokuthuthwa. Iikreyithi zokhuni ezingenanto azinakucinezelwa kwaye zinobude obulinganiselweyo bokubeka (zinokuthambekela ekuphehleni)—iikreyithi zokhuni ezili-10 ezingenanto zithatha ii-cubic metres ezili-1.2. Iikreyithi zeplastiki zixhasa ukwakhelwa okanye ukugotywa (kwezinye iimodeli); iikreyithi ezili-10 ezingenanto zihlala kuphela ii-cubic metres ezili-0.3, zinciphisa iindleko zokuthutha iikreyithi ezingenanto ngama-75% kwaye zonyusa ukusebenza kakuhle kokugcina impahla ngezihlandlo ezi-3. Oku kulungele ngokukodwa iimeko zokutshintsha rhoqo.
Ubuhlobo kwindalo esingqongileyo kunye nokuthobela imithetho akunakutyeshelwa. Iibhokisi zomthi zemveli zisebenzisa kakhulu imithi elahlwayo, nto leyo efuna ukugawulwa kwemithi. Ezinye iimeko zokuthumela ngaphandle zifuna ukufuthwa (zithatha ixesha elininzi ngeentsalela zeekhemikhali). Iibhokisi zeplastiki zinokuphinda zisetyenziswe ngokupheleleyo, akukho kufuthwa kwemithi kwiindlela zokuhamba zamazwe ngamazwe—ziyahlangabezana nemigaqo-nkqubo yokusingqongileyo kwaye zenza kube lula ukususwa kwempahla.
Okokugqibela, ukhuseleko kunye nokuguquguquka. Iibhokisi zomthi zinezikhonkwane ezibukhali nezikhonkwane, ezikrwela iimpahla okanye abasebenzi ngokulula. Iibhokisi zeplastiki zinemiphetho egudileyo engenazo iindawo ezibukhali, kwaye zingenziwa ngokwezifiso (umz., ngee-partitions, iindawo zeleyibhile) ukuze zilingane nezinto ze-elektroniki, imveliso entsha, iindawo zoomatshini, njl.njl., nto leyo enika ukuguquguquka okunamandla.
Ixesha leposi: Oktobha-17-2025
