Iyiphi Impahla Ephephe Kakhudlwana Ezinkomishi Zamanzi Zepulasitiki

Iyiphi Impahla Ephephe Kakhudlwana Ezinkomishi Zamanzi Zepulasitiki

Ezweni lanamuhla elisheshayo, ukusebenziseka kwezinkomishi zamanzi zepulasitiki kwamukelwa kahle. Nokho, phakathi kwalokhu kulula kune-labyrinth yemibuzo mayelana nokuphepha kwazo, ikakhulukazi mayelana nezinto ezenziwe ngazo. Lesi sihloko sihlose ukuhlukanisa nokuqhathanisa izinto ezihlukahlukene zepulasitiki zebanga lokudla ezivame ukusetshenziswa ekukhiqizeni inkomishi yamanzi, zikhanyise amaphrofayili azo okuphepha kanye nemithelela empilweni yomuntu.

Isingeniso

Izinkomishi zamanzi epulasitiki zihlanganiswe ngaphandle komthungo ezimpilweni zethu zansuku zonke, zisebenza njengemikhumbi ebaluleke kakhulu yokukhipha amanzi. Kodwa-ke, njengoba abathengi beya ngokuya beqaphela izindaba zezempilo nezemvelo, ukuphepha kwalezi zinkomishi kuyabhekisiswa. Ukuqonda ama-nuances ezinto ezihlukahlukene zepulasitiki ezisetshenziswa ekukhiqizeni izinkomishi kubalulekile ekwenzeni izinqumo ezinolwazi ezibeka phambili kokubili impilo nokusimama.

I-Polyethylene Terephthalate (PET)

I-Polyethylene terephthalate (PET) iyipulasitiki esetshenziswa kakhulu eyaziwa ngokucaca kwayo, engasindi, kanye nokusebenziseka kabusha. Izinkomishi zamanzi ze-PET zithandwa ngenxa yokuthi zibe lula futhi zifinyeleleke kalula, ngokuvamile zitholakala emishinini yokuthengisa, ezitolo ezithengisa izinto ezilula kanye nemicimbi. Nakuba i-PET ngokuvamile ibhekwa njengephephile ekusebenziseni okukodwa, ukukhathazeka kuphakama mayelana namandla ayo okukhipha amakhemikhali, ikakhulukazi lapho evezwe emazingeni okushisa aphezulu noma iziphuzo ezine-asidi. Kanjalo, izinkomishi ze-PET zifaneleka kakhulu iziphuzo ezibandayo noma zegumbi lokushisa ukuze kuncishiswe ubungozi bokufuduka kwamakhemikhali.

I-Polypropylene (PP)

I-Polypropylene (PP) iyipulasitiki eguquguqukayo eyaziswa ukumelana nokushisa kwayo, ukuqina, kanye nesimo sezinga lokudla. Izinkomishi zamanzi ze-PP zivame ukusetshenziswa ezindaweni zokudlela, amathilomu, nasezindlini, ziyaziswa ngenxa yokuqina kwazo nokufaneleka kukho kokubili iziphuzo ezishisayo nezibandayo. I-PP izinzile ngokwemvelo futhi ayiwakhiqizi amakhemikhali ayingozi ngaphansi kwezimo ezivamile, okuyenza ibe ukukhetha okuthandwayo kweziqukathi zokudla neziphuzo.

I-Polystyrene (PS)

Izinkomishi ze-Polystyrene (PS), ezivame ukuqashelwa njenge-Styrofoam, zinikeza izinzuzo ezimbalwa ezimweni ezithile zokusetshenziswa. Imvelo yabo engasindi ibenza balungele imicimbi, amapikiniki, nemibuthano yangaphandle, lapho ukuphatheka kubalulekile. Ukwengeza, izinkomishi ze-PS ziziqhayisa ngezakhiwo ezinhle kakhulu zokuvikela, ezigcina iziphuzo emazingeni okushisa afunekayo isikhathi eside. Lesi sici sibenza babe yinketho ekhethwayo yokunikeza iziphuzo ezishisayo njengekhofi netiye, ukuqinisekisa ukuthi iziphuzo zihlala zifudumele futhi zijabulisa. Ngaphezu kwalokho, izinkomishi ze-PS ziyabiza, zizenza zibe inketho esebenzayo yemicimbi emikhulu noma amabhizinisi afuna izixazululo zezomnotho ngaphandle kokubeka engcupheni ikhwalithi.

 
Ukuhlaziywa Okuqhathanisayo kwezinkomishi zepulasitiki zeBanga Lokudla

Uma kuziwa ekukhetheni izinto ezisezingeni lokudla zezinkomishi zamanzi, ukuhlaziya okuqhathanisayo kungasiza ukucacisa amandla nobuthakathaka benketho ngayinye.

1. Ukuphepha Nokuzinza:

• I-Polyethylene Terephthalate (PET): Izinkomishi ze-PET zinikeza ibhalansi yokuphepha nokulula. Zamukelwa kabanzi njengeziphephile ekusebenziseni okukodwa futhi zifanele iziphuzo ezibandayo. Kodwa-ke, kuyaxwayiswa uma usebenzisa izinkomishi ze-PET ezinoketshezi olushisayo noma iziphuzo ezine-acidic ngenxa yamandla okukhipha amakhemikhali.
• I-Polypropylene (PP): Izinkomishi ze-PP zidume ngokusimama kwazo kanye nokumelana nokucwiliswa kwamakhemikhali, okuzenza zibe ukukhetha okuthandwayo kweziqukathi zokudla neziphuzo. Ziyakwazi izinto eziningi, zihlala isikhathi eside, futhi zilungele kokubili iziphuzo ezishisayo nezibandayo, okuzenza zibe inketho eguquguqukayo yezilungiselelo ezihlukahlukene.
• I-Polystyrene (PS): Izinkomishi ze-PS zinikeza ukunethezeka okungasindi kanye nokufakwa kwe-thermal okuhle kakhulu. Izinkomishi ze-PS zihlala zidumile ezinhlelweni ezithile lapho ukuphumelela kwezindleko kanye nezakhiwo zokuvikela kudlula ukucatshangelwa kwezempilo kwesikhathi eside.

2. Umthelela Wendawo:

• I-Polyethylene Terephthalate (PET): Izinkomishi ze-PET zigaywa kabusha kabanzi, okunomthelela ekwehleni komthelela wendawo lapho zilahlwa ngendlela efanele. Kodwa-ke, ukusetshenziswa kwazo kanye nokusebenziseka kabusha okulinganiselwe kubangela izinselele ekubhekaneni nokungcoliswa kwepulasitiki.
• I-Polypropylene (PP): Izinkomishi ze-PP ziyakwazi ukuphinda zisetshenziswe futhi zingaphinde zisetshenziswe emikhiqizweni ehlukahlukene, kunciphise indawo yazo yemvelo. Ukuqina kwazo namandla okuphinda zisetshenziswe kuzenza zibe ukukhetha okuzinzile uma kuqhathaniswa nokusetshenziswa okukodwa.
• I-Polystyrene (PS): Izinkomishi ze-PS, nakuba zingasindi futhi zingabizi, zibeka izinselelo mayelana nokugaywa kabusha kanye nomthelela wemvelo. Ukusebenziseka kwabo kabusha okuphansi nokuphikelela endaweni ezungezile kugcizelela isidingo sezinye izindlela ezibeka phambili ukusimama.

3. Ukuguquguquka Nokusebenziseka:

• I-Polyethylene Terephthalate (PET):Izinkomishi ze-PET zinikeza lula nokufinyeleleka, zizenze zilungele imicimbi, amaphathi, kanye nokusetshenziswa lapho usohambeni.
• I-Polypropylene (PP): Izinkomishi ze-PP zigqama ngokuhlukahluka kwazo, ukuzinza, nokufaneleka kwazo iziphuzo ezehlukene, okuhlanganisa neziphuzo ezishisayo. Ukuqina kwabo kanye nokumelana nokucwiliswa kwamakhemikhali kubenza babe yisinqumo esisebenzisekayo sokusetshenziswa kwansuku zonke ezindlini, ezindaweni zokudlela nezindawo zokudlela.
• I-Polystyrene (PS): Izindebe ze-PS zihamba kahle kakhulu ezimeni lapho ukuphatheka okungasindi kanye nokufakwa kwe-thermal kubalulekile, njengemicimbi yangaphandle noma izikhungo zokudla okusheshayo. Nokho, ukufaneleka kwabo okulinganiselwe kokugaywa kabusha kanye nokukhathazeka kwezempilo okungaba khona kudinga ukucatshangelwa ngokucophelela kwezinye izinketho.

Ukukhethwa kwezinto ezisezingeni lokudla zezinkomishi zamanzi kubandakanya ukukala izici ezihlukahlukene, okuhlanganisa ukuphepha, umthelela wendawo, ukuguquguquka, nokusebenza. Nakuba inketho ngayinye inikeza izinzuzo ezihlukile, abathengi kufanele babeke kuqala abakuthandayo kanye namagugu ukuze benze izinqumo ezinolwazi ezihambisana nemigomo yabo yezempilo kanye nokusimama.

Umshini wokwenza inkomishi yePlastiki ehlobene

Umshini Wokwenza indebe ye-GtmSmartyakhelwe ngokukhethekile ukusebenza ngamashidi we-thermoplastic wezinto ezihlukahlukene ezifanaPP, PET, PS, PLA , nabanye, okuqinisekisa ukuthi unokuvumelana nezimo ukuze uhlangabezane nezidingo zakho ezithile zokukhiqiza. Ngomshini wethu, ungakha iziqukathi zepulasitiki ezisezingeni eliphakeme ezingagcini nje ngokujabulisa ubuhle kodwa futhi ezihambisana nemvelo.

Isiphetho

Ukuthi kubeka phambili ukuphepha, ukusimama kwemvelo, noma ukusebenza, abathengi bangenza izinqumo ezinolwazi ngokukala izinzuzo kanye nobubi bento ngayinye. Ngaphezu kwalokho, ukuthuthuka kwezobuchwepheshe kanye nezinqubo zokukhiqiza kuyaqhubeka nokugqugquzela ukuqanjwa kabusha ekukhiqizeni izinkomishi zepulasitiki, okuhlinzeka ngamathuba okubhekana nokuphepha kanye nokukhathazeka kwemvelo. Ngokuhlala benolwazi futhi becubungula imithelela ebanzi yezinketho zabo, abathengi bangaba neqhaza ekusaseni eliphephile nelisimeme lokusetshenziswa kwenkomishi yamanzi epulasitiki.