Ungazikhetha Kanjani Amagilavu ​​Afanelekela Imboni Yokudla?

Uma ukhetha amagilavu ​​​​embonini yokudla, beka phambili ukuphepha, ukuvikelwa, kanye nokuthobela imithetho ngenkathi ulinganisela ukusebenziseka kalula kanye nezindleko. Cabangela izici ezilandelayo ezibalulekile:

1. Izindinganiso Eziyinhloko: Ukuhambisana Nezitifiketi Zokuphepha Kokuxhumana Nokudla

Kungakhathaliseki ukuthi ukhetha ini, amagilavu ​​​​kumele ahlangabezane nezitifiketi zokuphepha kokuthintana kokudla njengemfuneko eyisisekelo:

• Izitifiketi Ezivamile Zamazwe Ngamazwe: i-FDA (i-US Food and Drug Administration), i-EU 10/2011 (i-EU Food Contact Materials Regulation), i-LFGB (i-German Food Contact Materials Standard), njll.

2. Ukukhethwa Kwezinto: Ukufanisa Ukusebenza Nokusetshenziswa

Izinto ezivamile zamagilavu ​​​​embonini yokudla zifaka i-nitrile, i-latex, i-polyethylene (PE), kanye ne-PVC, kanti i-nitrile kanye ne-PE kuyizinketho ezivamile. Umehluko obalulekile umi kanje:

• Amagilavu ​​​​e-Nitrile:

Izinzuzo: Ayinayo i-latex futhi inengozi encane yokungezwani komzimba; imelana namafutha, ama-asidi, ama-alkali, kanye nezihlanzi zamakhemikhali; imelana nokubhoboza okuhle kakhulu nokuqina. Ilungele ukuphatha inyama, ukudla okuthosiwe, izinto ezifakwe emanzini anosawoti, noma izimo ezihilela izinto zokuhlanza (isb., ukuhlanzwa kwekhishi, ukucubungula ukudla).

• Amagilavu ​​​​e-Polyethylene (PE):

Izinzuzo: Izindleko eziphansi, ukucaca okuphezulu, kulula ukuyisebenzisa kanye; ifaneleka ukuxhumana isikhashana nokudla okomile (isb., ukuhlunga izithelo/imifino, ukugoqa isinkwa, ukupakishwa kokudla okusheshayo).

• Amagilavu ​​​​e-latex:

Izinzuzo: Ukuqina okuhle kakhulu nokulingana kwesandla, kufanelekile emisebenzini eqondile.

• Amagilavu ​​​​e-PVC:

Sebenzisa ngokucophelela: Amanye amagilavu ​​​​e-PVC aqukethe ama-plasticizer (isb., ama-phthalates) angase angahlangabezani nezindinganiso zezinga lokudla. Aphinde abe nokumelana nokushisa okubi futhi angakhipha izinto eziyingozi emazingeni okushisa aphezulu. Akunconywa njengendlela ekhethwayo.

3. Ukusebenza Okuvikelekile: Okuhambisana Nezidingo Zokusebenza

• Ukumelana Nokubhoboza: Uma uphatha izithako eziqinile (isb., izimbambo, izinkalankala) noma wenza imisebenzi yokungqubuzana ephindaphindwayo (isb., ukuxova inhlama, ukusika), khetha amagilavu ​​​​e-nitrile anobukhulu obuphakathi (ngokuvamile angu-0.08-0.12mm) kanye nokumelana nokubhoboza ukuze uvimbele ukudabuka okungaholela ekuthintaneni ngesandla nokudla.

• Ukumelana Nokushisa: Uma uphatha izinto ezifrijini (isib. inyama eqandisiwe) noma ukuvezwa isikhashana emazingeni okushisa aphezulu (isib., eduze kwama-oven), qinisekisa ukuthi igilavu ​​​​ibekezelela ukubanda/ukushisa (i-nitrile idlula i-PE ne-latex). Lokhu kuvimbela ukuqina, ukuqhekeka, noma ukuncibilika kwezinto.

• Ukungangenwa amanzi: Uma uphatha uketshezi (isb. amasoso, amafutha, amajusi), khetha amagilavu ​​​​angenawo impuphu anezakhiwo zokuvala ezinhle kakhulu (i-nitrile > i-latex > i-PE) ukuvimbela ukungena koketshezi okungangcolisa izandla noma kubangele ukuvuza kwamagilavu ​​​​angaphakathi ukuze kungcolise ukudla.

Isifinyezo

Imboni yokudla ibeka phambili amagilavu ​​​​e-nitrile angenampuphu aqinisekiswe yizindinganiso ze-FDA/EU 10/2011, afaneleka kakhulu ekucutshungulweni nasekuhlanzweni. Amagilavu ​​​​e-PE asezingeni lokudla angasetshenziswa ukuxhumana kwesikhashana nokudla okomile. Izimiso eziyinhloko: Qinisekisa ukuthobela imithetho ngenkathi ulinganisela ukuvikelwa kanye nokusebenza okulula ukuze unciphise izingozi zokungezwani komzimba kanye nokungcola.