Wonke umuntu kumele ngabe wabona noma wasebenzisa iphepha lelebula emsebenzini noma empilweni. Ungahlukanisa kanjani iphepha lelebula?
① Iphepha elishisayo: ilebula elivame kakhulu, elibonakala ngokukwazi ukudatshulwa, ilebula ayinawo umthelela omelene nepulasitiki, ishelufu elifushane, alikwazi ukumelana nokushisa, elivamile embonini yezimpahla zabathengi ezihamba ngokushesha, kulula ukuphrinta, futhi lingakwazi ukumelana nokushisa. zingaphrintwa ngamaphrinta ngelebula emakethe.
Imboni: evame ukusetshenziswa etiyeni lobisi, izingubo, amathegi amanani esitolo, njll.
② Iphepha elihlanganisiwe: elifana nephepha elishisayo, iphepha elishisayo ekuqaleni lalisetshenziselwa ukufaka esikhundleni sephepha elimboziwe, elibonakala ngokukwazi ukudatshulwa, ilebula inomphumela wokulwa ne-plasticizer, futhi izophenduka ibe phuzi ngemva kweminyaka engu-1-2 yokugcina. Idinga ukuphrinta iphrinta yeribhoni, futhi amaribhoni asekelwe ku-wax noma axutshwe ngokuvamile asetshenziselwa ukuphrinta.
③ Iphepha lelebula elingaphansi kwesiliva: elifana nokokusebenza kwensimbi, elibonakala ngokungadabuki, ukumelana nokunwaya, ukumelana namanzi kanye nokumelana notshwala, futhi ilondolozwe unomphela. Idinga ukuphrinta iphrinta yeribhoni, namaribhoni asetshenziswa kakhulu: iribhoni ye-resin exubile, iribhoni yonke-resin.
Okungenhla amalebula amathathu avamile kanye namathiphu athile amaphrinta elebula leribhoni.
Isikhathi sokuthumela: Sep-10-2024