Ungakhetha Kanjani Amagilavu ​​Angahlanzeki?

Khetha Ngokusekelwe Ezimweni Nezidingo Zohlelo Lokusebenza

• Ukucubungula Ukudla: Ukukhiqizwa kokudla kuthinta impilo yabathengi, ngakho-ke amagilavu ​​​​kumele ahambisane nezindinganiso zokuphepha kwezinto zokuxhumana nokudla njengezindinganiso ze-US FDA noma izindinganiso zochungechunge lwe-GB 4806 zaseShayina. Amagilavu ​​​​e-nitrile ayisinqumo esihle kakhulu sezinto ezibonakalayo. Angenawo amaprotheni emvelo, awabeki ingozi yokungezwani komzimba futhi anikeza ukumelana namafutha, avikela ngempumelelo ekungcoleni okuvamile kokucubungula ukudla njengamafutha namasoso. Aphinde abhekane nezinqubo zokulawula amagciwane kanye nokubulala amagciwane ngokuqinile.

• Ucwaningo Lwesayensi: Ukuhlolwa okuhlukene kudinga ukucaciswa kwamagilavu ​​​​okuhlukahlukene. Ku-microbiology, ukungabi namagciwane kubaluleke kakhulu ukuvimbela ukungcoliswa kwamagciwane kwamasampula. Kuzivivinyo zokukhula kwamaseli, amagilavu ​​​​angenawo u-endotoxin ophansi, angenawo uphuphu abalulekile ukuvimbela ukungcola okufana nama-endotoxin ukuthi kungathinti ukukhula kwamaseli. Kuzivivinyo zokuhlaziywa kwamakhemikhali, ngaphandle kokungabi namagciwane, ukumelana namakhemikhali nakho kubalulekile—isibonelo, ukusebenzisa amagilavu ​​​​angenawo u-nitrile angenamakhemikhali.

Cabanga Ngezakhiwo Zezinto Ezibalulekile Zamagilavu

• I-Latex: Amagilavu ​​​​enziwe nge-latex yemvelo anikeza ukuguquguquka okuhle kakhulu, avumelana kahle nesandla futhi anikeze ukuzwela okuhle kokuthinta. Kodwa-ke, abanye abantu bangase babe ne-allergy kumaprotheni aku-latex, ngakho-ke qiniseka ukuthi wena noma umsebenzisi unesifo sokungezwani ne-latex ngaphambi kokusebenzisa. Ngaphezu kwalokho, amagilavu ​​​​e-latex angavuvukala noma awe uma ethintana namakhemikhali athile, okwehlisa ukusebenza kwawo kokuvikela.

• I-Nitrile: Amagilavu ​​​​e-Nitrile abonisa ukumelana okuvelele kumakhemikhali ahlukahlukene, okuhlanganisa ama-acid, ama-alkali, namafutha, okwenza afaneleke ekusebenzeni okubandakanya ukuxhumana njalo nama-reagents amakhemikhali. Aphinde abe nomthelela ophansi wokungezwani komzimba, okunciphisa izingozi zokusebenzisa ezihambisana nokungezwani komzimba. Kodwa-ke, uma kuqhathaniswa namagilavu ​​​​e-latex, amagilavu ​​​​e-nitrile ekuqaleni angase azizwe ethambile futhi enwebeka kancane. Imikhiqizo eminingi yesimanje manje ithuthukisa induduzo ngokusebenzisa amasu okukhiqiza athuthukisiwe.

• I-Polyethylene (PE): Lawa magilavu ​​​​ashibhile futhi ngokuvamile acwebezelayo, afaneleka emisebenzini elula, engenangozi kangako njengokuhlunga ukudla okuyisisekelo noma ukuphathwa kwamasampula okuqala amagciwane. Kodwa-ke, anikeza amandla aphansi kanye nokunwebeka, okuholela ekuqineni okulinganiselwe.

Izindinganiso Zekhwalithi kanye Nezitifiketi Zamagilavu ​​​​Okuhlinzwa

• Izinga Lokuhlanza: Buyekeza indlela yokuhlanza kanye nemibiko yokuqinisekisa ukuqinisekisa ukuhambisana nezindinganiso ezifanele zokuhlanza. Isibonelo, kumagilavu ​​​​ahlanjululwe nge-ethylene oxide, qinisekisa ukuthi amazinga asele ahlangabezana nezimfuneko zokuphepha ukuvimbela imiphumela emibi kubasebenzi noma emikhiqizweni. Kumagilavu ​​​​ahlanjululwe ngemisebe, qiniseka ukuthi umthamo wokuhlanza ufanelekile—ukuhlanza ngempumelelo ngaphandle kokubeka engcupheni ukusebenza kwamagilavu.

• Isitifiketi Sekhwalithi: Khetha imikhiqizo eqinisekiswe yizinhlangano ezigunyaziwe, njengezitifiketi zedivayisi yezokwelapha (isb., Isitifiketi Sokubhaliswa Kwedivayisi Yezokwelapha saseShayina, isitifiketi se-CE se-EU) noma izitifiketi ezihlobene nokudla. Lezi zitifiketi zinikeza isiqinisekiso esiqinile sekhwalithi nokuphepha komkhiqizo, okubonisa ukuthi amagilavu ​​​​alawulwe ngokuqinile ikhwalithi ngesikhathi sokukhiqiza.