I-China iphethe imboni yomhlaba wonke yokukhiqiza amaphakheji epulasitiki, futhi amaqoqo ayo ezimboni agxilile anikeza izinzuzo ezihlukile. Uchungechunge lwayo lokunikezela oluhlanganisiwe oluqondile, olunabahlinzeki bezinto ezingavuthiwe, abenzi besikhunta, nochwepheshe bokuphrinta abasebenza eduze, lufinyeza imijikelezo yokukhiqiza futhi luthuthukise ukusebenza kahle kwezindleko.
Ungamkhetha Kanjani Umhlinzeki Wefekthri Wamabhokisi Ezithelo Zepulasitiki
Ukukhetha umphakeli onokwethenjelwa kudinga ukuhlola amakhono akhe obuchwepheshe kanye nokuvumelana kokusebenza. Qala ngokuqinisekisa-izitifiketi zebanga lokudla - zokupakishwa komkhiqizo, ukuthobela i-ISO 22000 kanye ne-FDA kubalulekile. Amandla kufanele afane nezidingo zakho zokukhiqiza; hlola indawo yefekthri (ngaphezu kwamamitha-skwele ayi-15,000 akhombisa ukusebenza okungaka) kanye namazinga abasebenzi (abasebenzi abangaphezu kuka-80 bakhombisa ukukhiqizwa okuzinzile).
Ukuqinisekiswa kwekhwalithi kuhilela izinyathelo ezintathu ezibalulekile
Okokuqala, cela I-Material Safety Data Sheet (MSDS) ukuze uqinisekise ukuthi i-PP/PE resin ihlangabezana nezindinganiso zamazwe ngamazwe. Okwesibili, yenza{1}}ukuhlolwa kwesayithi noma ukuvakasha kwasembonini okubonakalayo ukuze uhlole okokusebenza kokubumba kanye nezinqubo zokulawula ikhwalithi. Okwesithathu, amasampula okukhiqiza ahlolelwa ukuqina (umthamo womthwalo wokupakisha), idizayini yokufaka umoya omncane, kanye nokusebenziseka kabusha.
Iziqukathi eziningi zisebenzisa i-PET (i-polyethylene terephthalate) yamajikijolo acacile noma i-PP (i-polypropylene) yamakhreyithi ahlala isikhathi eside. Zombili izinto ezisetshenziswayo ziyasebenziseka kabusha futhi zihlangabezana namazinga okuphepha kokudla uma kukhiqizwa-nezinhlaka zebanga lokudla.
Yebo, amaphakheji amaningi ezithelo zepulasitiki angasetshenziswa kabusha ngezinhlelo zikamasipala. Iziqukathi ze-PP neze-PET zamukelwa kabanzi, kodwa amandla okugaywa kabusha ayahluka ngokwesifunda.
Iziqukathi zepulasitiki-zezinga lokudla ezigunyazwe ukusetshenziswa nomkhiqizo ziphephile. Idizayini enembobo igcina ukusha ngokulinganisa ukulawulwa komswakamo nokugeleza komoya, ivimbela ukuminyana okusheshisa ukonakaliswa.
Faka isicelo sesitifiketi (i-FDA/ISO), hlola ukuhlolwa kwesikhungo ngekholi yevidiyo, imibiko yokuthobela impahla yokuhlola, namasampula okukhiqiza ama-oda.
Ukukhiqizwa kwesampula ngokuvamile kwenzeka ezinsukwini ezingu-7-15 ngemva kokuqinisekiswa kwesikhunta. Ama-oda amaningi athatha izinsuku ezingama-30-45, kuye ngobunkimbinkimbi be-oda lakho.
