Uhlalutyo lwezona Mathiriyeli ziPhambili kwiiBhokisi zeTshintsho
Iibhokisi zenguqu zizixhobo ezibalulekileyo kulungiselelo lwale mihla kunye nogcino. Izinto abazisebenzisayo zichaphazela ngokuthe ngqo ukuqina kwazo,{1}}umthamo wokuthwala, kunye neemeko ezifanelekileyo. Okwangoku, izinto eziqhelekileyo ezisetyenziselwa iibhokisi zentengiso kwimarike zinokuhlelwa ngokweendidi ezine eziphambili: iplastiki, isinyithi, umthi, kunye nemathiriyeli edibeneyo. Isixhobo ngasinye sineempawu zayo ezizodwa malunga nokusebenza kunye nokusetyenziswa.
Iibhokisi zePlastiki zenguqu zeplastiki zilona hlobo luqhelekileyo, ngokuyinhloko olwenziwe kwi-polypropylene (PP) kunye ne-polyethylene (HDPE). I-PP inikezela ngokuxhathisa impembelelo ephezulu kunye nozinzo lwekhemikhali, iyenza ilungele iimeko ezingqongileyo zobushushu obuphantsi-; I-HDPE iyakwazi ukunxiba-iyakwazi ukumelana nobushushu{3}}iyakwazi ukumelana nobushushu, iyenze ilungele ukuthwala umthwalo onzima. Iibhokisi zeplastiki zenguqu zikhaphukhaphu,{5}}zixabiso eliphantsi, kwaye kulula ukuzicoca, nto leyo eyenza ukuba zisetyenziswe kakhulu kumashishini afana nokutya, amayeza, kunye nombane. Nangona kunjalo, banokumelana nemozulu embi kwaye banokuwohloka phantsi kokuvezwa ixesha elide kwi-UV.
Iibhokisi zentsimbi zenziwe ngentsimbi okanye ialloyi yealuminiyam, zibonelela ngesakhiwo esomeleleyo kunye nomthwalo ophezulu -ukuthwala umthamo, uzenza zilungele izixhobo ezinzima okanye iimeko zokusebenza ezirhabaxa. Isinyithi sibonelela ngokumelana ne-deformation egqwesileyo, kodwa inzima, ibiza kakhulu, kwaye ichaphazeleka kwirusi kwindawo efumileyo, efuna ukulungiswa rhoqo.
Iibhokisi zokuthengisa ezenziwe ngomthi ubukhulu becala zenziwe ngeplywood okanye ngamaplanga aqinileyo, ahambelana nokusingqongileyo kwaye anokuphinda asetyenziswe. Zihlala zisetyenziselwa ukuthutha iimveliso zezolimo okanye oomatshini abanzima. Nangona kunjalo, azikwazi kufuma{2}}zincinci, ziyakwazi ukonakaliswa zizinambuzane, kwaye zinobomi obufutshane benkonzo. Zisetyenziswa kakhulu kumashishini athile okanye kwingeniso{4}}yexesha elifutshane.
Ukongeza, ezinye{0}}iibhokisi eziphezulu zenguqu zisebenzisa imathiriyeli ehlanganisiweyo, efana neplastiki{1}}imihlanganiselwa yomthi okanye iiplastiki ezomeleziweyo. Oku kudibanisa izibonelelo zezixhobo ezininzi ukufezekisa zombini amandla kunye neemfuno ezikhaphukhaphu, kodwa zibiza kakhulu kwaye azikamkelwa ngokubanzi.
Isishwankathelo, ukhetho lwempahla yebhokisi yokuthengisa kufuneka lusekelwe kuqwalaselo olubanzi lwemeko yokusetyenziswa, iimfuno zomthwalo kunye nohlahlo lwabiwo-mali. Iipropati ezihlukeneyo zezinto ezahlukeneyo zibonelela ngezisombululo eziguquguqukayo kumashishini ahlukeneyo.