Ukujonga ngokubanzi indlela i-FIBC ingasetyenziswa ngayo kwakhona okanye iphinda iphinde iphinde isetyenziswe
Izikhwama ezinkulu - nazo zibizwa ngokuba yi-FIBCs (izitshixo eziguquguqukayo eziphakathi) okanye iibhegi zakhiwa-izitya zoshishino ezisetyenziselwa ukugcina nokuhambisa izinto ezininzi. Zenzelwe ukuba zibe ngenye indlela ebiza ngexabiso kunye neyokusingqongileyo ekusebenziseni iisaka ezininzi, njengoko ii-FIBC zihlala zihlala zihlala zenzelwa ukusetyenziswa ezininzi. Ngokomzekelo, isikhwama esisodwa sinokuthatha indawo yamataka, efuna iindleko ezingaphantsi kunye nezinto ezimbalwa.
Ngokwesiko, iikhwama ezininzi zenziwe nge-rubber ye-PVC, kodwa i-FIBC yesimanje yenziwa kwi- polypropylene (PP) yelinen, kwaye ke ngoko ngamanye amaxesha ibizwa ngokuba yizikhwama ze-PP. I-Polypropylene luhlobo lwe-polymeric elula kakhulu elambileyo, elumkileyo ngokukhawuleza, alufumani amanzi, kwaye aluxhatshazi. Kwakhona kunokumelana nokumelana nokushisa, ukuhla nokulula. Izinto ezilukiweyo zinamandla kunye nomgangatho ophezulu ngaphezu kweempahla ezingenagwele ngenxa yokuba izitya ziboshwe ngaphantsi nangaphantsi komnye.
Ukongezelela, kukho ukuhluka kwePVC, eyenzelwe iimveliso ezibiza ngexabiso elidinga ukukhuselwa kwiindawo ezingaphandle. Iingxowa ezininzi ze-PVC zenziwa kwi-PVC eboshwe nge-polyester enezixhobo ezinomsila, ezenza zihlale zizinzileyo kwaye zigciniwe ngamanzi. Nangona zibiza ngaphezu kweengxowa zeP PP, inguqu yePVC inexesha lokuphila elingaphezu kweminyaka emithathu.
Ukuba umonakalo wehlela, isikhwama esikhulu sePVC sinokulungiswa ngaphandle kokungqubuzana nokusebenza komgangatho okanye ukhuseleko.
Amandla, ukuzinza, kunye nokuthembeka kweengxowa ezininzi kwenza ukuba kubekho ukhetho olufanelekileyo lwe-eco-friendly for carrying a wide range of materials, kwintlabathi kunye ne-powder ukuya kuma-pellets, i-aggregates kunye ne-plastic granules.
Ukusebenzisa izikhwama ezinkulu
I-FIBC ingasetyenziselwa kwakhona xa sele iphathwe ngokuchanekileyo, kodwa kufuneka ibe zikhwama ezininzi zokuhamba ngee-6: 1. Ezinye iinkampani zibonelela ngeenkonzo zokucocwa kwe-FIBC, kubandakanywa ukuqokelela, ukuhlolwa, nokucoca, ukwenzela ukuba zibuyiselwe kwakhona ukuze zisebenzise kwakhona. Ukuphinda kusetyenziswe kwakhona kwe-FIBC kukukhuthaza ukuzinza kunye noqoqosho lwesetyhula, ukuphinda usebenzise izikhwama ezihlaziyiweyo kuncitshisa inkunkuma kunye nokuxhomekeka kwizinto ezibonakalayo.
Ukusebenzisa ngokutsha izikhwama ezinkulu
Iingxowa zeenkizi ziyaphinda zenziwe kwakhona. Uninzi lwe-FIBC lwenziwe kwi-virgin PP, iplastiki eqhelekileyo enokuphindwa ibe yimveliso yeeplastiki, njengetambo zebhetri, imilenze, iibhulashi, iitrayi, iibins, kunye neengxenye zemoto.
Iintlobo zeengxowa ezinkulu ezifanelekileyo zokubuyisela kwakhona zibandakanya ezo zisetyenziselwa ukugcina imichiza, izichumisi, izityalo, izakhiwo zokwakha, i-pigments kunye nama-plastiki. Izikhwama zokubuyiswa kwakhona zihlelwe ngamabakala ahlukeneyo: IBakala A (ecocekileyo, emhlophe emhlophe; I Banga B (kungekhona njengento ecocekileyo, emhlophe imhlophe kunye nombala omncinci); kunye neBakala C (iinqwelo ezingcolileyo okanye ezinemibala).
Iingxowa ezinobuninzi ziphinda zenziwe kwakhona
Njengamanye amaplastiki asezimbonini, inkqubo yokuvuselela iqala ngokuqokelela ngokufanelekileyo. Abakwa-Recyclers bafuna ukuba izinto zifakwe kwiibales ukuze kube lula ukuqokelela kunye nexabiso elifanelekileyo lemarike.
I-FIBC iqokelelwa ngobuninzi, ngoko ke ukuphinda kusetyenziswe kwakhona kuyenzeka kuphela kumashishini aneemveliso ezikhulu, okanye ezo zigcina iingxowa ngexesha.
Xa sele iqokelelwe, iibales ze-bill zisetyenziswe kwiziko lokuhlaziya, apho zihlanjululwa kwaye zicocwe. Njengoko ziqhelekileyo zisetyenziselwa ukuthutha izinto ezahlukeneyo, kubandakanywa izichumisi kunye neekhemikhali, kubalulekile ukuba izikhwama ezininzi zihlaselwa ngokupheleleyo ngaphambi kokuba ziphinde zenziwe kwakhona. Zonke i-zips kunye namaqhosha kwakhona zisusiwe.
Emva koko, iifokgi zihlala zibe zifoloko ezincinci, zenze kube lula ukuziphatha ukuze ziqhutywe phambili. Iiplastiki zondliwa ngama-shredders kunye ne-granulators enezixhobo zorhwebo eziqhekeza ngokukhawuleza ukuze ziwunqande.
Emva kokusika, ukulungiswa kweplastiki kuyadlula kwinkqubo yokwahlula ukwahlula okunye ukungcola kwiiplasmenti zeplastiki.
Ngobugcisa obuphambili namhlanje, iplastiki inokuhlukaniswa ngobukhulu, imo, umbala, i-melting point, kunye nokukwazi ukufumana ukukhanya.
Isigaba sokugqibela sidibanisa, okubandakanya ukubeka izibilini ngokugqithisa, apho zidibene khona kwi-240 degrees Celsius zibe yintsimbi yefowuni, ebizwa ngokuba yi-pellets okanye i-granules. Umxube uqiniswa ngokongeza kwe-polypropylene enyulu.
Iintlobo zeemveliso ezintsha zingenziwa kwiipellets njengoko inkqubo yokubuyiswa kwesikhwama seenkcitho ifika isangqa esipheleleyo. Lo luhlu luya kuphinda luphindwe ngokuphindaphindiweyo, njengoko i-polypropylene ingasetyenzwa ngokuphindaphindiweyo ngamaxesha amaninzi.
UDavid Dawber ngu-MD we Cliff Packaging, umthengisi ohamba phambili we-FIBC.