Sehlopha sa pampiri

Pampiri e ka aroloa ka mekhahlelo e latelang ho latela li-parameter tse ngata.

Ho ipapisitsoe le kereiti: Pampiri e entsoeng ka lekhetlo la pele ho tsoa ho makhapetla a patsi e tala e bitsoa joalo kapampiri ea moroetsanakapapampiri ea boemo ba moroetsana.Pampiri e nchafalitsoengke pampiri e fumanoeng ka mor'a ho ntlafala ha pampiri e sa tsoakoang, pampiri ea litšila e nchafalitsoeng ka boeona kapa motsoako oa tsona.

Ho ipapisitsoe le boreleli le kalafo e fuoang pulp le pampiri, ka bophara e arotsoe ka mekhahlelo e 'meli: Lipampiri tse sebelisoang ho hatisa, ho ngola, ho ngola, libuka joalo-joalo li entsoe ka makhasi a soeufalitsoeng 'me a bitsoa joalo ka.pampiri e ntle, 'me pampiri e sebelisoang ho paka thepa ea lijo e entsoeng ka makhasi a sa hloekisoang a bitsoa joalo kapampiri e mahoashe.

Ho ea ka Ts'ireletso ea Lijo le Bolaoli bo Tloaelehileng ba India (FSSAI), ke thepa ea ho paka feela ea moroetsana e lokelang ho sebelisoa bakeng sa ho ikopanya le lijo ka kotloloho (FSSR).2011).Pampiri bakeng sa ho paka lijo e ka aroloa ka mekhahlelo e 'meli e pharaletseng (1) ho ipapisitsoe le makhasi kapa kalafo ea pampiri (2) ho ipapisitsoe le sebopeho le motsoako oa lisebelisoa tse fapaneng.Phekolo ea makhasi a lehong e ama thepa ea pampiri le ts'ebeliso ea eona haholo.Karolo e latelang e bua ka mefuta e fapaneng ea pampiri e thehiloeng ho makhasi le kalafo ea pampiri le tšebeliso ea tsona ho pakang lijo.

Fibreboard e entsoeng ka makoti(CFB)

Thepa e tala bakeng sa CFB haholo-holo ke pampiri ea kraft leha ho le joalo agave bagasse, lihlahisoa tse tsoang indastering ea tequila le tsona li ne li sebelisitsoe bakeng sa tlhahiso ea fiberboard (Iñiguez-Covarrubias et al.2001).Li-corrugated fibreboard hangata li na le likarolo tse peli kapa ho feta tsa pampiri ea kraft e sephara (liner) 'me likarolo tsa masenke (flute) li kopantsoe pakeng tsa likarolo tse bataletseng ho fana ka phello ea cushioning le abrasion resistance.Lintho tse entsoeng ka fluted li etsoa ho sebelisoa corrugator e kenyelletsang ho tšela pampiri ea kraft e sephara pakeng tsa li-roller tse peli tse serrated, e lateloe ke ts'ebeliso ea sekhomaretsi lintlheng tsa likhoele 'me liner e khomaretsoe linthong tse senyehileng ka khatello (Kirwan2005).Haeba e na le lesela le le leng feela, ke lebota le le leng;haeba ho na le mela ka mahlakoreng a mabeli ho feta ply tse tharo kapa habeli sefahleho joalo-joalo.Ho latela Bureau of Indian Standards (IS 2771(1) 1990), A (Batsi), B (Moqotetsane), C (Bohareng) le E (Micro) mefuta ea lekolilo e ne e hlalositsoe.Mofuta oa lekolilo o sebelisoa ha thepa ea cushion e le ea bohlokoa ka ho fetisisa, mofuta oa B o matla ho feta A le C, C ke ho lumellana ha thepa pakeng tsa A le B le E ho bonolo ho mena ka mokhoa oa khatiso (IS:SP-7 NBC2016).Liphutheloana tsa lijo li sebelisa liperesente tse mashome a mararo a metso e 'meli tsa boto e felletseng linaheng tsa Europe le liperesente tse mashome a mane haeba karolo ea liphutheloana tsa seno le eona e kenyelelitsoe (Kirwan2005).E sebelisoa sebakeng sa ho kopana le lijo haholo-holo bakeng sa litholoana le meroho, moo likarolo tsohle tsa pampiri ea litšila li ka sebelisoang e le likarolo tse ka hare empa tlhokahalo e boletsoeng boemong ba pentachlorophenol (PCP), phthalate le benzophenone e ne e tlameha ho phethahala.

Mabokose a CFB a thehiloeng ho phaposi a tloaetse ho sebelisoa bakeng sa likopi tse ngata tsa likopi tsa yoghurt tsa polystyrene.Nama, tlhapi, pizza, li-burgers, lijo tse potlakileng, bohobe, likhoho le li-fries tsa Fora li ka kenngoa ka har'a li-fibreboards (Begley et al.2005).Litholoana le meroho le tsona li ka pakoa hore li isoe limmarakeng letsatsi le letsatsi.