Yiziphi izici zezikhwama ze-EVA ezinobungani bemvelo?

Yiziphi izici zezikhwama ze-EVA ezinobungani bemvelo?
Kule nkathi yanamuhla yokwandisa ukuqwashisa ngemvelo,Izikhwama ze-EVA, njengomkhiqizo wezinto ezibonakalayo ongavumelani nemvelo, bathole ukunakwa okubanzi nokusetshenziswa. Lesi sihloko sizokwethula izici zezikhwama ze-EVA ezinobungani bemvelo ngokuningiliziwe futhi sihlole izinzuzo zazo ekuvikelweni kwemvelo, ukusebenza nokusetshenziswa.

1. Izici zemvelo
1.1 I-Biodegradable
Isici esiyinhloko sezikhwama ze-EVA ezinobungani bemvelo ukubola kwazo. Lokhu kusho ukuthi ngemva komjikelezo wokusetshenziswa, lezi zikhwama zingabola ngokwemvelo ngaphandle kokubangela ukulimala kwesikhathi eside emvelweni. Uma kuqhathaniswa nezinto ze-PVC zendabuko, izinto ze-EVA ngeke zidale ukulimala kwemvelo lapho zilahlwa noma zishiswa.

1.2 Ayinabuthi futhi ayinabungozi
Impahla ye-EVA ngokwayo ayiyona into enobuthi futhi engenabungozi endaweni ezungezile futhi ayinawo amakhemikhali ayingozi emzimbeni womuntu noma endaweni ezungezile. Lokhu okuqukethwe akuqukethe izinsimbi ezisindayo, kuhlangabezana nezindinganiso zamazwe ngamazwe zokuphepha kwamathoyizi, futhi kufanele amathoyizi ezingane kanye nokupakishwa kokudla.

1.3 Iyasebenziseka futhi iphinde isetshenziswe
Ukuphinda kusetshenziswe kabusha kwezikhwama ze-EVA kungenye ukubonakaliswa kwezici zayo zemvelo. Lokhu okubalulekile kungagaywa kabusha futhi kusetshenziswe kabusha, kunciphise isidingo sezinsiza ezintsha futhi kunciphise ingcindezi yokulahla imfucumfucu nokushiswa.

2. Izinto ezibonakalayo
2.1 Ingasindi futhi ihlala isikhathi eside
Izikhwama ze-EVA zaziwa ngokukhanya kwazo nokuqina kwazo. Impahla ye-EVA inokuminyana okuphansi, inesisindo esincane, futhi kulula ukuyiphatha. Ngasikhathi sinye, impahla ye-EVA inokunwebeka okuhle kanye nokumelana nomthelela, okuyenza ibe ukukhetha okuhle kokuvikela izinto ezipakishiwe

2.2 Ingangeni manzi futhi ivikele umswakama
Isakhiwo seseli evaliwe se-EVA impahla siyenza ingangeni emanzini futhi ivikele umswakama, ifanele ukupakishwa komkhiqizo okudinga ukuvikelwa kokuvikela umswakama.

2.3 Ukumelana nezinga lokushisa eliphezulu neliphansi
Impahla ye-EVA inokumelana nezinga lokushisa eliphansi kakhulu futhi ingagcina ukusebenza kwayo ezindaweni zokushisa eziphansi kakhulu, ezifanele ukusetshenziswa ezindaweni ezineqhwa.

3. Ukuzinza kwamakhemikhali
3.1 Ukumelana nokugqwala kwamakhemikhali
Impahla ye-EVA ingamelana nokugqwala emanzini olwandle, amafutha, i-asidi, i-alkali namanye amakhemikhali, futhi ayinamagciwane, ayinabuthi, ayinaphunga futhi ayingcolisi, ukuyivumela ukuthi igcine ukusebenza okuzinzile ezindaweni ezihlukahlukene.

3.2 Ukumelana nokuguga
Izinto ze-EVA zinokumelana nokuguga okuhle futhi zingagcina ukusebenza okuzinzile ngisho nasekusetshenzisweni isikhathi eside

4. Ukucubungula ukusebenza
4.1 Ukucubungula okulula
Impahla ye-EVA kulula ukuyicubungula ngokucindezela okushisayo, ukusika, ukunamathisela, i-laminating, njll., okuvumela izikhwama ze-EVA ukuba zenziwe ngokwezifiso ngokuya ngezidingo ezahlukahlukene zokuklama.

4.2 Ukusebenza kokuphrinta
Ingaphezulu lempahla ye-EVA ifanele ukuphrinta isikrini nokuphrinta i-offset, futhi ingasetshenziswa ukwenza imikhiqizo enamaphethini acebile nokubukeka kwemfashini.

5. Uhlelo olubanzi
Ngenxa yezici ezingenhla, izikhwama ze-EVA zisetshenziswa kabanzi emikhakheni eminingi. Kusukela ekugcinweni kwezidingo zansuku zonke, uhambo oluya emisebenzini yangaphandle nohambo lwebhizinisi, izikhwama ze-EVA zinganikeza ulwazi olulula nokunethezeka lokusebenzisa

Kafushane, izikhwama ze-EVA ezinobungani bemvelo zidlala indima ebaluleke kakhulu emphakathini wanamuhla ngokuvikeleka kwemvelo, ukukhanya nokuqina, ukungangeni kwamanzi kanye nomswakama-ubufakazi, ukumelana nokushisa okuphezulu nokuphansi, ukuzinza kwamakhemikhali nokucubungula kalula. Ngokuthuthukiswa kokuqwashisa ngemvelo kanye nokuthuthuka kobuchwepheshe, sinesizathu sokukholelwa ukuthi amathuba okusebenza kwezikhwama ze-EVA azoba banzi.