Ukukhetha izikhashana zokugcina izinto ezingavumelekileyo zokusebenza kwezindustria

Ukukhetha izikhashana zokugcina okuhle kumsebenzi wasezindaweni zokusebenza akuyiyo kuphela ukukhetha isibhakabhaka sesikhashana sombili esincane esifounda kuqala. Kuzindaweni eziphakeme—njengokuthi kuzindawo zokwakha, amaphoyinti wezinkampani, nezindawo zokwenza izinto ngokukhulu—izindlela zokungafani kwesikhashana ziyisikhundla esikhulu kuneliphiwe lesikhashana. Uma isikhashana siphula, kusakho ukuphatha kwamakhono, izinkinga zokuphepha kwemisebenzi yezinto ezihlukene, futhi nangokuphatha kwemvelo. Sibonile kusukela kubudlelwano bethu obude kwi-Sunho ekwenzeni kwezinto zokugcina eziphakeme, ukuthi ukukhetha izincazelo zezinto zokusebenza zingathintela kanjani ukusebenza kahle.

Vumela Ukuchaza Kwamandla: LDPE vs. HDPE Kusukela Kwamandla Okwesibhakabhaka

Kukhetha izikhashana zokugcina, isinqumo sezobuchwepheshe sokwakhiwa kuyisibonelo sesikhundla. Kwezindustria, i-Low-Density Polyethylene (LDPE) yisibonelo esihle kakhulu kwezinkulungwane ezingcono. Ngaphandle kwe-High-Density Polyethylene (HDPE), okuyinkanani engeziwe kakhulu futhi iyakwenzeka ukuthi iphinde ngokushesha uma ikhuphile, i-LDPE inamandla amaningi ekushekelweni nokuthabathwa. Kwa-Sunho, sizihlukanisa kuzo zonke izikhundla zokubhala ngokuhlanganisa izikhundla eziningi kwezinkulungwane zethu ezingcono. Lokhu kufuna ukuthi sibhale izikhashana zokugcina ozokwenzela ukuthi zilahleke ngokuphambuka kwezinye izinto ezinomthwalo wokubhala noma izicatshisi zemithali ngaphandle kokuthi zilahleke ngokuphambuka kakhulu. Kwezindustria zonke, isikhundla esiphezulu se-LDPE siyindlela esihle kakhulu ngoba isibonelo sakho sivumela ukuthi isikhundla sifanele futhi sisheshwe ngokuphambuka kwezimithwalo ezingcono ngaphandle kokuthi siphumelele.

Isikhundla nase-Micron: Sizinga Ukuthola Isimo Sokuthabatha Imithwalo

Elinye lamaphutha avame kakhulu ekuthengeni abantu ukungayinaki imingcele "ye-micron" noma "ye-gauge". Isikhwama esivamile sasendlini singase sibe nama-micron angu-15-20, kodwa izikhwama zokulahla udoti ezisezingeni lezimboni ngokuvamile ziqala ngama-micron angu-40 futhi zingakhuphukela kuma-micron angu-100 ukuze zisetshenziswe "ngokuzikhandla kakhulu". Uma ulahla imfucuza esindayo, emanzi noma imfucuza yokwakha, udinga ubukhulu obuhambisana nesisindo. Sivame ukweluleka amaklayenti ukuba abale "isisindo sawo sesikhwama esiphakathi nendawo". Uma imfucuza yakho idlula njalo u-20 kg ngesikhwama, kufanele ubheke okungenani ama-50-60 microns. Ukusebenzisa isikhwama esincane kakhulu kuholela "ekuthwaleni izikhwama ezimbili", okuyizindleko ezifihliwe ezinkulu kumabhizinisi. Ngokukhetha i-Sunho 2.5 Mil (cishe. 63 micron) isikhwama somsebenzi, uqinisekisa ukuthi isikhwama esisodwa senza umsebenzi wezithathu, sikhulise imbuyiselo yakho yotshalo-mali.

Ukumelana nokuqhuma nokuvikela emaphethelweni ezindaweni ezinzima

Izinto ezihlukile zokusebenza ziyasemthwakisa kakhulu "kubomvu." Kusukela emapalathe akhohlwe kuma-plastic amabi okuphakama, ubunzima bezikhumba zakho zokuhlanza ziyasemthwakisa ngokuphelele. Iziphakamiso zezinhlangano zokusebenza zibhekiswe ngokusebenzisa izinkqubo eziyisisekelo ezinamathuba okuthinteka kahle. Emaphakamiseni ethu, sisebenzisa isifundo "sokuphefumula kwendiza" ukubala ubukhulu bekuphakama okwenzekayo kusuka ekupheleni kwesikhumba. Uma uyakhetha umthwali wakho, bheka iziprodukthi ezithi ngokuphelele "metalocene" noma izinkqubo ezinye eziyisisekelo zokuphakama kakhulu. Lezi zinkqubo zinika "umbono wokubuyela emuva" okudingekayo ukugcina izinto eziphakama ngokuphelele. Ngokubona kwami kwezindawo zokusebenza eziningi, ngibonile ukuthi izindawo eziphumelelayo kakhulu zisebenzisa isikhumba esine-"indlela yokuzwakala" noma isikhumba esine-"indlela yokuzwakala yasekhaya." Isikhumba sokuzwakala yasekhaya, ngokuphelele, sivumela isikhumba ukuthi sibuyekele kufomu yebhini, ukugcina ubunzima ngokuphelele futhi ukunciphisa ubunzima kubuso bakwesikhumba.

Ukubonakaliswa nokuthembekile kwezindawo zokuthengisa

Ukwethenjwa emkhakheni wezimboni kuvela ekwazini kahle ukuthi uthenga ini. Izikhwama eziningi "ezinkulu" ezimakethe zigcwele i-calcium carbonate noma ukugaya kabusha okuphansi okwenza isikhwama sizizwe sikhulu kodwa sikheke kalula. ESunho, sikhuluma ngokusobala. Kungakhathaliseki ukuthi ukhetha amasaka ethu e-PE ayi-100% ukuze ube namandla amakhulu noma uhla lwethu lwezinto ezivuselelwe ukuze ube nenjongo yokuhlala isikhathi eside, sinikeza imininingwane ecacile mayelana namandla okudonsa nemikhawulo yomthwalo. Ezimbonini ezifuna ukunciphisa ukukhishwa kwe-carbon ngaphandle kokudela ukusebenza kahle, ukusebenzisa izikhwama zemfucuza ezenziwe ngezinto ezisezingeni eliphakeme ezenziwe kabusha ngemuva kokudliwa (PCR) kuyisinqumo esihle kakhulu. Nokho, qiniseka ukuthi umphakeli wakho angakuqinisekisa ukuvumelana kwenhlanganisela esetshenziswe kabusha, njengoba ipulasitiki esetshenziswe kabusha esezingeni eliphansi ingaholela ekungahambisaneni kokunwebeka nokukhishwa okungalindelekile.

Ubukhulu Nokulingana: Ukwenza Ngcono Ukusebenza Nokuvikeleka

Ekugcineni, izindawo zokubhala zezibhakhi zokuhlela kufanele zihambisane nezindawo zokugcina. Ibhakhi engaphezulu kakhulu izohamba ngaphakathi kwesibhakhi, okuzosika isibhakhi, futhi ibhakhi engaphezulu kakhulu iyisibhakhi sokuphatha isibhakhi nesifundo. Kuma-wheelie bins esemthwakathini (kusho kahle ama-120L ukuya ku-240L) noma kuma-unit ezingaphezulu kakhulu yokugxila, udinga ibhakhi enegcindelelo eliphezulu kakhulu. Indlela enenhle yokuzilungisa yileyo: qiniseka ukuthi ubude bebhakhi bungaphezu kwezintandabuzo zesibhakhi ngokuphakeme kwezintandabuzo zokuphakama, futhi ekhona ukudlula okungu-10cm ukusika ngokuphelele. Ku-Sunho, sithanda ukuthenga amathuba amaningi, kusukela ema-30-gallon kitchen commercial liners ukuya ku-55-gallon "contractor" sacks. Ngokwenza ukuthi izibhakhi zokuhlela ziyenziwe ngokujulile kuzo zonke izindawo zokusebenza, unokwenza ukuthi ukugcina kwezinto zokusebenza kuyenzeka ngokumangalisayo futhi ukuthi abasebenzi bakwazi ukuthola isikhundla esifanele sokusebenza njengoba kufanele. Ukukhetha izibhakhi zokuhlela ezifanele kuyisikwele esikhundleni sakho sokuvikela, ukuchitha nokuthuthukisa imali.