Sefekitari yave ichigadzira makapu emvura esimbi isina simbi kweanoda kusvika makore gumi, ngatitaurei muchidimbu nezvezvimwe zvinodiwa pakurongedzerwa kwekapu dzemvura dzesimbi isina tsvina.
Sezvo simbi isina tsvina yemukombe wemvura chigadzirwa pachayo chiri padivi rinorema, kurongedza kwesimbi isina tsvina makapu emvura anoonekwa pamusika anowanzo gadzirwa nemapepa emarara. Vagadziri vachasarudza mapepa akasiyana-siyana ane makora maererano nehukuru, uremu uye kudzivirira kwemamwe mabasa anokosha emukombe wemvura. Kunyanya Pepa rine makora rinoshandiswa E-nyere uye F-nyere. Aya marudzi maviri emapepa ane makora akakodzera kurongedza zvigadzirwa zvidiki. Mabhokisi ekurongedza akagadzirwa nenyere yakapfava zvakanyanya kutetepa uye ane hukobvu hwekudzivirira.
Kune zvakare vamwe vagadziri kana mabhureki ane zvimwe zvinodiwa pakurongedza. Vamwe vanoshandisa mapepa akavharwa kuderedza mutengo. Kazhinji makapu emvura akadaro anenge akachipa. Vamwe vanoshandisa kadhibhodhi bepa senge chena kadhibhodhi kana dema kuti vawedzere chiratidzo chemhando. Kadhibhodhi uye yero kadhibhodhi, nezvimwe.
Single-layer yakavharwa bepa uye makadhibhokisi mapepa zvechokwadi haana pachena kudzivirira pamikombe yemvura yesimbi isina tsvina. Zvizhinji zvacho hazviwanzo kushandiswa mukutengeserana kunze kwenyika. Kana vasina kuchengetedzwa panguva yekufambisa, zviri nyore kukonzera deformation uye kukanganisa kwemvura makapu. .
Nezve bhokisi rekunze, kana riri rekufambisa daro pfupi uye nekukurumidza kuiswa mumusika kutengeswa, A=A shanu-layer, 2-nyere corrugated box inokwana. Kana chiri chekufambisa chemumba marefu uye chichitengeswa mukati, K=A shanu-layer, 2-nyere bhokisi remarara. Inogona kusangana nezvinodiwa zvekufambisa uye kudzivirira. Kana iri yekutengeserana kunze kwenyika, zvinokurudzirwa kushandisa K=K shanu-layer 2- nyere mabhokisi emarara, uye sarudza mabhokisi akaomeswa, kuitira kuti ipe dziviriro yakanaka panguva yekufambisa kure.
Pamusoro pekurongedza pamusoro apa, makambani mazhinji ezvipo kana makambani emhando achashandisawo mamwe maitiro esimbi isina tsvina yemvura mukombe kurongedza, senge lamination packaging, emapuranga bhokisi kurongedza, leather bag kurongedza, nezvimwe. Iyi ishoma nzira dzekurongedza mumvura yesimbi isina tsvina. mukombe kurongedza, isu hatizodzokorora.
Nguva yekutumira: Kubvumbi-16-2024