Shiri dzinogona kubatsira zvipenyu zvedu, asi dzinogona kukonzera kukanganisa kukuru kune tsika dzemhuka uye kurima. Kushanya kusingatarisirwi kweshiri kunogona kukonzera kukanganisa kwezvirimwa, kurasikirwa nezvipfuwo, uye kunyange kupararira kwezvirwere. Kudzivirira matambudziko aya, varimi vazhinji nevachengeti vemhuka vari kutendeukira kuPE plastiki mambure ekuberekesa mhuka akasanganiswa nemambure eshiri kuti awane mhinduro inoshanda uye yakavimbika.
Shiri mambure, iyo inozivikanwawo se shiri netting, chinhu chine mesh chakagadzirirwa kuchengetedza shiri kure nenzvimbo dzakanangana. Inoita sechivharidzo, inochengeta shiri kunze uku ichibvumira chiedza chezuva, mhepo nemvura kupfuura. Iyo mambure inogadzirwa nemhando yepamusoro uye yakasimba zvinhu zvakaita se polyethylene (PE) purasitiki, zvichiita kuti isapindirana nemamiriro ekunze uye kuve nechokwadi chekugadzirisa kwenguva refu.
Pane rimwe divi,PE plastiki mhuka yekuberekesa mamburechishandiso chinoshanda chinoshandiswa zvakanyanya munzvimbo dzekupfuya mhuka. Inopa nzvimbo yakachengeteka uye inodzorwa yemhuka nekuparadzanisa marudzi akasiyana kana zvikamu mukati mechivharo chimwe chete. Iyi mesh mesh inogadzirwa zvakare kubva kune yakakwira-density polyethylene (HDPE) plastiki, inopa simba repamusoro uye kusimba.
Kana yakashandiswa pamwe chete nePE plastiki yekupfuya mambure, varimi nevachengeti vemhuka vanogona kuchengetedza zvipfuyo nezvirimwa kubva kumatambudziko ane chekuita neshiri. Nekuisa mambure munzvimbo dzakafanira, sepamusoro pezvirimwa kana zvikwere zvehuku, unogona kudzivirira shiri kuti dzisapinde munzvimbo idzi dzisina njodzi.
Mabhenefiti emubatanidzwa uyu akapetwa katatu. Chekutanga, inodzivirira zvirimwa kubva pakurwiswa neshiri, kudzivirira kurasikirwa kukuru mukubudirira uye kuve nechokwadi chegoho rakakura. Chechipiri, inovimbisa kugara zvakanaka uye kuchengetedzwa kwemhuka nekuisa miganhu nekudzivirira kusangana pakati pemarudzi akasiyana. Pakupedzisira, inobvisa njodzi yeshiri dzinoparadzira zvirwere, kuderedza kudiwa kwemishonga inorwisa mabhakitiriya kana mamwe marapirwo mukupfuya mhuka.
Kushandisa PE plastiki mambure ekuberekesa mhuka akasanganiswa nemambure eshiri imhinduro inogadzika uye ine hushamwari. Kusiyana nemakemikari anokuvadza kana kuteya, nzira yekuteya mambure iyi haikuvadzi shiri asi inongoshanda sedziviriro. Inobvumira shiri kuwana dzimwe nzvimbo dzekugara uye nzvimbo dzekudya pasina kuparadza zvirimwa kana kuisa tsika dzemhuka panjodzi.
Muchidimbu, kusanganiswa kweanti-shiri net uye PE plastiki mhuka yekuberekesa mambure inopa nzira yakanaka yekudzivirira tsika dzemhuka kubva pakukuvadzwa neshiri. Nekushandisa mhinduro iyi, varimi nevachengeti vemhuka vanogona kuchengetedza raramo yavo, kuchengetedza nharaunda ine hutano yezvirimwa nemhuka, uye kubatsira kune inoenderera mberi yekurima.
Nguva yekutumira: Sep-15-2023