Nzira yekusarudza yakagadziridzwa mamiriro ekurongedza firimu uye bhokisi renyama yakatonhora?

Chinangwa chekugadzirisa mamiriro ekurongedza ndechekutsiva mweya wepakutanga nemusanganiswa wegasi unobatsira kuti urambe uri mutsva. Sezvo zvose zviri zviviri firimu nebhokisi zvinofema, zvinodikanwa kusarudza zvinhu zvine zvipingamupinyi zvakakwirira.

Iko kufananidzwa kwefirimu uye bhokisi zvinhu zvinogona kuve nechokwadi chakanyanya kugadzikana kupisa chisimbiso, saka ivo vanofanirwa kusarudzwa pamwechete.

Mune gasi kurongedza yefiriji nyowani nyama, zvinodikanwa kusarudza yakakwirira-chipingamupinyi PP bhokisi. Nekudaro, nekuda kwekunyungudika kwemhute yemvura munyama, inogona kuputika uye kukanganisa chitarisiko, saka bhaisikopo repamusoro rine anti-fog performance rinofanira kusarudzwa kuvhara nyama.

Pamusoro pezvo, nekuti CO2 inonyungudika mumvura, ichaita kuti firimu rekuvhara ripunzike nekuremara, zvichikanganisa chitarisiko.

Naizvozvo, PP yakavharwa PE bhokisi ine inotambanuka anti-fog firimu ndiyo yekutanga sarudzo.

Zvakaipa: Haikwanise kudhinda neruvara.

Pakazere, pakusarudza nyama yakaomeswa nechando yekuvandudza mhepo yekurongedza mafirimu nemabhokisi, anotevera mamwe mazano:

Nyeredzi yefirimu zvinhu: Sarudza iyo yakatetepa firimu zvinhu ine yakakwira chipingamupinyi kuita kuti ive nechokwadi chekuti kurongedza kunogona kuvharisa gasi kupinda. Zvishandiso zvakajairika zvinosanganisira polyethylene (PE), polypropylene (PP), uye polyester (PET). Zvinhu zvakakodzera zvinogona kusarudzwa zvichienderana nezvinodiwa chaizvo.

Anti fog performance: Nekuda kwekumisikidzwa kwemhute yemvura munyama, inogona kukonzera mhute uye kukanganisa kutaridzika kwekurongedza. Naizvozvo, sarudza firimu rine anti fog performance yekuvhara nyama kuti uone kuoneka.

Bhokisi Material: Sarudza zvinhu zvine yakakwira chipingamupinyi kuita kwebhokisi kuchengetedza nyama kubva kunze kwegasi kupinda. Polypropylene (PP) mabhokisi anowanzo isarudzo yakanaka nekuti ane yakakwirira inodzivirira zvivakwa.

Bonding performance: Ita shuwa kuti iyo firimu nebhokisi zvinhu zvinokwanisa kubatana pamwechete kuti ive yakagadzikana yekuisa chisimbiso chemafuta. Izvi zvinogona kudzivirira kubuda kwemhepo uye kupindira kwegasi mupakeji.

Kudhinda kwemavara: Kana kudhindwa kwemavara kwakakosha pakurongedza kwechigadzirwa, zvinodikanwa kufunga nezvekusarudza zvinhu zvemufirimu zvakakodzera kudhindwa kwemavara. Mamwe mafirimu anokosha ekuputira anogona kupa mhando yepamusoro yekudhinda mavara.