isibhengezo_sekhasi

imikhiqizo

  • Inetha lokudoba elinezingqimba ezintathu elinenethi elinamathelayo ukuze libambe izinhlanzi

    Inetha lokudoba elinezingqimba ezintathu elinenethi elinamathelayo ukuze libambe izinhlanzi

    Inetha lezinhlanzi ezinamathelayo lenziwe ngentambo ye-polyethylene ephezulu kakhulu njengempahla eluhlaza futhi inokumelana nokugqwala okuhle.Iyakhubaza futhi iphuke ekushiseni okungaba ngu-30° kuya ku-50°.Isilinganiso sempilo yesevisi ayikho ngaphansi kweminyaka emi-5.Ibuye yalukwe ngentambo yenayiloni esobala nencane, futhi iboshwe ngezisindo zomthofu nezinto ezintantayo.Ayibonakali emanzini, inokuthamba okuhle nokuba qinile, inamandla aphezulu okunyakazisa namandla acindezelayo, akulula ukuphuka, futhi inokuqina okuhle.I-Abrasive, impilo yesevisi ende, ihlala isikhathi eside.

  • Izinhlanzi, izimfanzi kanye nenetha lekheji lenkalankala ukuze kuvinjelwe ukuphunyuka

    Izinhlanzi, izimfanzi kanye nenetha lekheji lenkalankala ukuze kuvinjelwe ukuphunyuka

    Impahla yekheji yokudoba yenziwe nge-plastic fiber/nylon, eyaziwa nangokuthi ikheji lenkalankala.Iyingxenye yegiya lokudoba ibhodwe lebhodwe lentshebe elingaguquki.Iningi lamakheji liyisicaba futhi liyisilinda, kanti amanye amakheji ayagoqeka ukuze akwazi ukuphatheka kalula.Lo mkhiqizo ulungele kakhulu ukubamba izinhlanzi, izimfanzi kanye ne-crab imikhiqizo ekhethekile yasemanzini emachibini, emifuleni, emachibini nakwamanye amanzi.Izinga lokubamba liphezulu kakhulu.Inqubo yokukhiqiza yalo mkhiqizo inhle futhi ikhwalithi iphezulu.

  • Trawl Net Hiagh Ikhwalithi yokubamba izinhlanzi

    Trawl Net Hiagh Ikhwalithi yokubamba izinhlanzi

    I-trawler ekudonsa ngodobo isebenzisa iwintshi edeskini ukuqoqa inetha.Inethi yokudoba ngamanetha ithatha intambo eqinile ye-polyethylene engagqoki nentambo, enokumelana nomthelela omuhle kanye nokungagugi.Ukudoba ngamanetha kuyindlela yokudoba enomthelela omuhle kanye nobubanzi bezicelo.Umsebenzi wokudoba ngamanethi uyavumelana nezimo, uvumelana nezimo futhi unokukhiqiza okuphezulu.I-Trawling iyithuluzi lokudoba elihambahambayo elisebenzisa ukunyakaza komkhumbi ukuhudulela izikhali zokudoba phambili olwandle noma emanzini olwandle, okuphoqa izinto zokudoba ukuba zidlule ezinhlanzi, izimfanzi, izinkalankala nezinye izinto zokudoba emanzini zingene esikhwameni senetha. ukufeza inhloso yokudoba.