Manyan Jakunkuna marasa rufi

Rufaffen Jakunkuna masu sassauƙan Matsakaicin Manyan Kwantena yawanci ana yin su ta hanyar saƙa tare da igiyoyi na polypropylene (PP). Saboda ginin tushen saƙa, kayan PP waɗanda suke da kyau suna iya shiga cikin saƙa ko ɗinka. Misalan waɗannan samfuran sun haɗa da yashi mai kyau ko foda.

Idan kana tattara foda a cikin jakar da ba a rufe ba kuma ka buga gefen cikakkiyar jakar, za ka iya ganin girgijen samfurin ya bar jakar. Saƙar jakar da ba a rufe ba kuma yana ba da damar iska da danshi don wucewa cikin sauƙi cikin sauƙipolypropylene saƙazuwa samfurin da kuke tattarawa.

Amfanin gama gari donjakunkuna marasa rufi:

• Don jigilar/ajiye takamaiman nau'ikan nau'ikan nau'ikan abinci da samfuran da ba na abinci ba.
• Don jigilar/jere duk wani samfurin da yake da granular kuma girman hatsin shinkafa ne ko ya fi girma irin wannan wake, hatsi, ciyawa, da iri.
• Kai kayayyaki/kayayyaki masu buƙatar numfashi

Jakunkuna Masu Rufi

An gina jakar "rufi" kamar jakar da ba a rufe ba. Kafinjakar fibcan dinka tare, an ƙara ƙarin fim ɗin polypropylene a cikin jakar jakar da ke rufe ƙananan raguwa a cikin saƙar poly. Ana iya ƙara wannan fim ɗin a ciki ko waje na jakar.

Aiwatar da fim ɗin zuwa cikin cikibabban jakarshi ne ya fi yawa saboda yana iya kiyaye kayayyaki kamar foda daga makale a cikin saƙa lokacin da aka saki. Rufin zai iya zama da wahala a gano idan ba ku da masaniya sosai da sassauƙan matsakaicin babban kwantena. Hanya mafi sauƙi don gano idan an lulluɓe masana'anta shine a danna saƙa tare don ganin ko ya bazu. Tabbatar gwada duka waje da ciki na jakar. Idan saƙar ba ta watse ba, akwai yuwuwar an rufe jakar.

Daya daga cikin fa'idodin ajakar mai rufishine ƙarin kariyar da yake ba da kayan da ake adanawa da/ko jigilar su. Ana iya samun matsakaicin matsakaicin babban kwantena a cikin ɗakunan ajiya, wuraren gine-gine, da wuraren masana'antu. Waɗannan wurare ne inda gurɓataccen waje kamar ƙura, danshi, da datti na iya zama dalili. Rubutun da ke kan jaka na iya samar da shingen danshi da ƙarin kariya. Idan kuna shirya foda kuma ku buga gefen jakar lokacin da ta cika, ba za ku iya ganin gajimare na samfurin ya fita cikin jakar ba. Jakunkuna masu rufaffiyar suna da amfani sosai lokacin tattara ƙananan kayan granular ko foda.

Amfanin gama gari don jakunkuna masu rufi:

• Lokacin da ake buƙatar shinge daga ruwa/danshi.
• Lokacin da kuke jigilar busassun kwararar samfuran a cikin foda, crystal, granule ko nau'in flake kamar siminti, kayan wanka, gari, gishiri, ma'adanai masu kyau kamar baƙin carbon, yashi da sukari waɗanda ke buƙatar kariya ta danshi.