Njengoba ukushintsha kwesimo sezulu kanye nokufudumala kwembulunga yonke kuya ngokuya kusongela, isidingo sokugaywa kabusha siyisici esibalulekile. Izizukulwane zamanje nezizayo zithintwa ngqo impilo yendawo yethu.
Phakathi kwezinto ezihlukahlukene ezigaywa kabusha, izinsimbi ezilahliwe zibonakale zingompetha bezemvelo. Azigcini nje ngokunciphisa ukungcola kodwa zinikeza izinzuzo zezomnotho lapho zigaywa kabusha, zizenza zisimeme ngomqondo ongaphezu kowodwa.
Ake sibheke ngokushesha ezinye izinsimbi ezilahliwe ezivame ukugaywa kabusha eduze kwezinto ezimbalwa okungenzeka ubungazazi ngazo.
Izinzuzo Zangempela Zokugaywa kabusha kwensimbi
Ukugaywa kabusha kwezinsimbi ezilahliwe kunciphisa kakhulu isidingo sokumbiwa kwensimbi entsha, ukonga imithombo yemvelo kanye nokuvimbela ukuphazamiseka kwe-ecosystem. Ukugaywa kabusha kwensimbi njengenqubo kudinga amandla amancane uma kuqhathaniswa nokukhipha izinsimbi, okusho ukunciphisa ukukhishwa kwekhabhoni sekukonke.
Umthelela wezomnotho nawo awunaki. Idala amathuba emisebenzi embonini yokugaywa kabusha ngenkathi ivumela ukukhiqizwa okungabizi kakhulu ngezinsimbi ezigaywe kabusha.
Ngalezi kanye neminye imiphumela emihle esithombeni, ukugaywa kabusha kwensimbi kungaba umnyakazo onamandla obheke ekusimameni emhlabeni wonke.
Izinsimbi Eziyisi-6 Ezivamile Zokugaywa Kabusha
Ukugaywa kabusha kwezinsimbi kuyindlela eyaziwa kancane kodwa enomthelela yokwakha ukusimama. Nakhu ukubuka konke okusheshayo kwezinsimbi eziyisithupha ezivame ukugaywa kabusha ongase udinge ukufunda kabanzi ngazo.
1. Izinsimbi Ezisansimbi (Insimbi):
Isetshenziswa kakhulu ekusetshenzisweni kwethu kwansuku zonke, i-ayoni iyingxenye ebalulekile yensimbi eyinsimbi—okuphakathi kwayo singathola insimbi engagqwali ne-carbon steel. Umehluko othokozisayo wenqubo yokugaywa kabusha kwensimbi ugxile nxazonke esindayo uma kuqhathaniswa nokugaywa kabusha kwensimbi elula, enensimbi esindayo evame ukutholakala emishinini, kuyilapho izinhlobo ezilula zihlala ezintweni ezinjengamathini namashidi amancane.
Izici kazibuthe zalezi zinsimbi zenza kube lula ukuhlukana kwazo kwenye imfucuza, okwenza izinqubo zokugaywa kabusha zisebenze kahle.
Kafushane, ezinye izinhlobo zezinsimbi ezisansimbi (ezine-iron) zihlanganisa:
- Insimbi elula: Itholakala ezintweni zasendlini nasezimotweni.
- Insimbi enzima: Ibonakala kakhulu emishinini yezimboni nasezokwakha.
- Insimbi engagqwali: Isetshenziswa kakhulu ku-kitchenware, ezibhedlela, nasezimotweni.
- carbon steel: Okujwayelekile emkhakheni wezokwakha ngenxa yokuqina kwayo.
- Insimbi: Isetshenziselwa amapayipi amapayipi nezinto zokupheka, phakathi kwezinye izinto.
2. Ithusi
I-Copper scrap ifunwa kakhulu ngabasebenza kabusha, ngokuyinhloko ngenxa yezakhiwo zayo ezibalulekile ezifana nokuhamba kukagesi okuphezulu. Ivame ukuhlangana namapayipi amapayipi, izinto zokufulela, kanye nezinto ezindala zikagesi. Iqiniso eliphawulekayo: ukugaywa kabusha kwethusi konga kufika ku-85% wamandla adingekayo ekukhiqizeni okuyisisekelo.
3. Insimbi
Insimbi iyinto esetshenziswe kabusha kakhulu emhlabeni—sibonga ngokuyinhloko ngenxa yokuba khona kwayo yonke indawo ekuphileni kwethu kwansuku zonke. Sithola le nsimbi eyingqayizivele kuyo yonke into kusukela ezimotweni kuya emathini, ukupakishwa, ngisho nezakhiwo ezizayo ezifana 3-D amabhuloho aphrintiwe.
Lapho igaywa kabusha, insimbi igcina izici zayo ezingokwemvelo. Lokhu kuyenza ifaneleke ngokufanelekile imijikelezo eminingi yokusetshenziswa kabusha, okuhlinzeka ngokunikela okukhulu ekusimameni.
4. I-Aluminium
I-Aluminium ime njengenketho ethandwayo ekugayweni kabusha ngenxa yokuqina kwayo kanye nesidingo esikhulu ezimbonini. Itholakala ngobuningi emathinini eziphuzo, ezinsimbini zemoto, nasezintweni zasendlini ezijwayelekile. Njengempahla, i-aluminium inesisindo esingasindi kanye nokumelana nokugqwala- ikunikeza impilo ende.
Inqubo yokugaywa kabusha kwe-aluminium iwonga amandla uma iqhathaniswa nokukhiqiza i-aluminium entsha. Ngokuthakazelisayo, i-aluminium egaywe kabusha ingagcwalisa izindima ezifanayo nezisanda kukhiqizwa.
5. Ithusi
Ezweni lokugaywa kabusha kwezinsimbi, ithusi lidume kakhulu. I-alloy ngokuyinhloko yakhiwe ngethusi ne-zinc, ihlinzeka ngezinto ezihlukile zokulwa nokugqwala. Uzoyithola ekufakweni kwamapayipi amanzi, ezinsimbini zomculo, kumaknobho eminyango, nasezintweni zokuhlobisa ezisesitayeleni.
Ithusi eligaywe kabusha linenani elikhulu ngenxa yokukhanga kwalo kobuhle kanye nokusebenziseka ekukhiqizeni izinto ezintsha.
6. Hola
Okokugcina—futhi ngokuqinisekile okungenani—umthofu nawo udume kakhulu embonini yokugaywa kabusha kwezinhlamvu. Le nsimbi esindayo isetshenziswa kakhulu ezimbonini eziningi ngenxa yokuqina kwayo, ukumelana nokugqwala, nekhono elihle kakhulu lokumunca umsindo.
Nokho, ngenxa yamazinga ayo anobuthi, ukulahlwa okufanele noma ukugaywa kabusha kubalulekile ekuphepheni kwemvelo. Umthofu ogaywe kabusha ungasetshenziswa ngokunenzuzo ekukhiqizeni ibhethri. Iphinde isetshenziswe ekukhiqizeni izinhlamvu, izisindo, nokuvikela ukuvikela imisebe.
Njengoba sesibonile, ukugaywa kabusha kwezinsimbi kunezinzuzo ezinkulu zemvelo nezomnotho. Kuyisinyathelo esihle esibheke ekusimameni nasekuphathweni kwezinsiza. Singaqhubeka nokusekela lesi sinyathelo ukuze kusasa kube luhlaza.
