Laiwu Steel Group Zibo Anchor Chain imakupangitsani kuti mumvetsetse mitundu ingapo ya zombo zosodza

Laiwu Steel Group Zibo Anchor Chain imakupangitsani kuti mumvetsetse mitundu ingapo ya zombo zosodza

1. Pawiri ngalawa yokoka

makamaka amagwira masukulu a nsomba zapakati, omwe amagwira ntchito mkati mwa 100 metres kuya kwamadzi.Liwiro kukoka ndi za 3 mfundo.Amakokedwa ndi mafunde nyengo yabwino, ndipo amakokedwa ndi mphepo pa tsiku lamphepo.Ili pafupi mamita 1,000 kuchokera pamene kukoka mpaka kumchira wa ukonde.Chombocho sichingayime nthawi yomweyo pakugwira ntchito.Popewa zokoka pawiri, muyenera kuyendetsa makilomita oposa 0,5 kuchokera kumbuyo kwa ngalawayo kapena mbali yakunja ya zombo ziwirizo.Mabwato aŵiriwo akapezeka akuyala maukonde awo kutali, ayenera kulambalala mphepo ndi mafunde.

2. Single trawler (chokokera mchira kapena ndodo)

Kukoka mchira sikukhudzidwa ndi mafunde amadzi, kuthamanga kwa kukoka kuli pafupifupi 4 mpaka 6 mfundo, ndipo kumayendetsedwa mozama kuposa mamita 100.Popewa kukoka kamodzi, khalani pamtunda wamtunda umodzi kuchokera kumchira.Ngati bwato lokoka lipezeka kuti silikhazikika, zikutanthauza kuti likuyala kapena kubweza ukonde.

3. Mtsinje (gill) bwato la usodzi

Drift net rectangular mesh, kudalira ntchito ya zoyandama ndi zozama kuyimitsa mthunzi m'madzi.Kuti agwire nsomba zapakati ndi za pelagic, maukonde amachotsedwa m'mawa kapena madzulo.Ukonde ukayikidwa, mphepo imathamanga kwambiri ndi mphepo, ndipo ukonde waukulu wamadzi amapitilira ma kilomita awiri amadzi.Chithovu kapena magalasi amayandama ndi ma buoys ang'onoang'ono ambiri amatha kuwonedwa masana, ndipo mbendera zazing'ono zimabzalidwa pafupipafupi.Nyali yonyezimira ya batri imapachikidwa pamtengo kumapeto kwa ukonde usiku.Ataika ukondewo, bwato ndi ukonde zimatengeka ndi mphepo, ndipo ukondewo uli mbali ya uta.Popewa, muyenera kudutsa kumbuyo kwa ngalawayo.

4. Boti la Purse Seine Fishing

Njira yopha nsomba za pelagic pogwiritsa ntchito ukonde waukulu wautali.Nthawi zambiri kuwalako kumakopa nsomba, ndipo masana mzere wowonekera umakhala wabwino, ndipo ukonde umayandama pamwamba pamadzi ukhoza kuwoneka.Purse seine ndi kutalika kwa mamita 1000, ndipo imagwiritsidwa ntchito kwambiri m'malo opha nsomba okhala ndi madzi akuya mamita 60 mpaka 80.Bwato la usodzi lili pafupi ndi ukonde pamene ukondewo ukukokoloka.Kachikwama ka boti limodzi nthawi zambiri kamayika ukonde kumanzere.Mphepo imayenderera kumanja.Kutchera msampha kumakhala pafupifupi maola atatu, ndipo kukokera kumakhala pafupifupi ola limodzi.Popewa, sungani mtunda wa 0,5 mailosi kutali ndi mphepo yam'mwamba ndi mafunde.

5. Bwato lopha nsomba

Khokalo ndi chida chopha nsomba chokhazikika, chomwe chimagwira ntchito m’madzi osaya kwambiri pafupi ndi gombe.Ukondewo umagwiritsa ntchito milu kuti utsegule ukondewo pamene mafunde othamanga agwiritsidwa ntchito.Pamene kuthamanga kumachepa, ukonde umayamba.

6. Boti lopha nsomba lalitali

Kutalika kwa mzere wa thunthu nthawi zambiri kumakhala 100 metres mpaka 500 metres.Bwato la usodzi lalitali limagwiritsa ntchito sampan yotsikirapo kuyika zida zophera nsomba, ndipo zida zophera nsomba zimatulutsidwa kumbuyo kwa ngalawayo ndikukhazikika ndi anangula kapena miyala yomira.Mukazemba, ingodutsani mtunda wa mtunda umodzi kuchokera kumbuyo kwa ngalawayo.