Light cover inetha ukusetshenziswa fish phototropism umkhuba, ukusetshenziswaizibani zokudoba zensimbi ze-halideukuheha izinhlanzi ze-pelagic eduze nesikebhe sokudoba olwandle, lapho ukugcwala kwezinhlanzi kufinyelela ezingeni elithile,
Ukusebenzisa izinduku ezine zokusekela ezinhlangothini ezimbili zomkhumbi, umkhawulo ophansi wenetha usakazwa ezinhlanzini ngaphezu kwenetha, ukuze izinhlanzi zimbozwe inetha, bese ichweba lenethiwekhi livaliwe, ukudoba.
Indlela yokusebenza yezinhlanzi ze-pelagic, ezemishini yokudoba embozwe ubuso. Isetshenziselwa ukudoba ama-cephalopods kanye nezinhlanzi ze-phototactic.
1. Isakhiwo sezimpahla zokudoba
Isikebhe sokudoba isibani se-MH
“I-Zhejiang Xiangyu 30298″ ubude bekhava elikhanyayo obungamamitha angu-44, ububanzi obungu-7 m. Okusalungiswa 3.5m, ebhodini
Amandla enjini amakhulu angu-547 kWo Amalambu emkhunjini ahlukaniswe izinhlobo ezimbili zamalambu amanzi kanye namalambu angaphansi kwamanzi, amanzi
Kunamalambu angama-230, amalambu angama-200 asetshenziswayo uma kusebenza, kanti amandla ayi-1000w yesibani sokudoba.2000w Isibani sokudoba esingaphansi kwamanzi esiluhlaza-
Kukhona amalambu angu-0, angu-9 ohlangothini lwechweba, elinye lawo elimnyama, nangu-8 ohlangothini lwenkanyezi. Izibani zimbozwe amanetha
Inetha libanjwe livuliwe ikakhulukazi ngezigxobo ezine emkhunjini, njengoba kuboniswe kuMfanekiso 1.
1.2 Izimpahla zokudoba
Ubude benetha lekhava buyi-600 m, ukuphakama buyi-300 m, inetha liyisikwele, futhi amakhona amane anikezwa umugqa womhlahlandlela, oxhunywe emshinini we-winch ngokusebenzisa i-pulley. Kukhona ipherimitha efanayo ezungeze inetha
Isakhiwo sendandatho engezansi yenetha, ebizwa ngokuthi iringi yokukhipha, isamba esingama-250. Isisindo esiphelele se-mesh eyinhloko singama-400 kg.
Impahla, ukucaciswa kanye nokwakheka kwe-mesh eyinhloko yenethi yekhava yokukhanya kuboniswa kuMfanekiso 2.
1.3 Izimpahla zokudoba kanye nolayini we-131
Intambo ihlanganisa intambo eyisisekelo, intambo yokukhipha, intambo kasinki, intambo yomugqa kanye nentambo yokuhola. ,
(1) I-Net sac bundle: Ububanzi be-net sac bundle ngu-21.3mm. Impahla iyi-polypropylene (PP) kanti ubude buyi-8 m.
(2) Intambo yokumunca: ububanzi bentambo yokumunca bungama-29.0 mm. Impahla iyi-polypropylene (PP) futhi ubude bungama-450 m.
(3) I-Sinophora: Ububanzi beSinophora buyi-13.4 mm. Impahla iyi-polypropylene (PP) kanti ubude buyi-287.5m.
(4) Unqenqema: ububanzi bonqenqema buyi-11.0 mm. Impahla iyi-polypropylene (PP) kanti ubude buyi-277.5m.
(5) Umzila wesitimela: ububanzi besitimela esiqondisayo bungu-22.0mm. Impahla iyi-polypropylene (PP) futhi ubude buyi-150 m.
isithasiselo
Izinto ezifakiwe zihlanganisa indandatho yokudweba, induku yokusekela kanye nosinki.
(1) Indandatho yokukhipha: ububanzi obungaphandle buyi-140.0mm, ububanzi bendandatho 12.0mm. Ububanzi obungaphandle bendandatho encane yensimbi eshiselwe eringini yokukhipha ingu-45.0mm, kanti ububanzi bendandatho bungu-6.0mm. Indandatho yokukhipha yenziwe ngensimbi engagqwali,
Ngentambo yenethiwekhi eboshelwe onqenqemeni, umsebenzi wayo ukunciphisa ukumelana kwentambo yokudweba ngesikhathi sokusonga. 250 kuyo yonke inethiwekhi.
(2) i-strut: ububanzi be-strut ngu-240 mm. Ubude be-strut buyi-35m. Isigxobo ngasinye kwezine sinesamba sezihlilingi ezingu-19 ezinobubanzi obungu-16.5 mm.
Ibanga eliphakathi kwezihlilingi ezimbili liyi-1540 mm, kanti i-sling ngayinye inezihlilingi ezingu-16, ubude bazo be-sling 1 bungama-34.9m, kanti ubude be-sling 2 bungama-32.4m.
Ubude bekhebula 3 bungu-30.9 m, ubude bekhebula 4 bungama-29.3 m, ubude bekhebula 5 bungama-27.8 m, ubude bekhebula 6 bungama-26.3 m, kanti ubude bekhebula 7 bungama-24.8 m.
Ubude bekhebula 8 buyi-23.2 m, ubude bekhebula 9 buyi-21.7 m, ubude bekhebula 10 buyi-20.2 m, ubude bekhebula 11 buyi-18.7 m, ubude bekhebula 12 buyi-17.2 m,,
Ubude bendwayimana 13 bungamamitha ayi-15.7, ubude bendwayimana 14 bungamamitha ayi-14.2, ubude bendwayimana 15 bungamamitha ayi-12.7, kanti ubude bendwayimana 16 bungamamitha ayi-11.3. Ukuphela kwesihlilingi ngasinye
Zonke zixhunywe ngokuxhuma ama-slings amancane angu-7 bese uxhuma i-strut. Lezi zihlilingi ezincane zinobubanzi obungu-9.5 mm kanti ubude bezihlilingi ezincane yidokhumenti eyodwa yokuqala yokudala.
(3) Usinki: impahla ingumthofu, uhlobo lwesigubhu okhalo olungenalutho, ubude 85.0mm, ububanzi obuphakathi 24.0mm, ububanzi bezinhlangothi zombili: 17:5mtmok0: isisindo ngasinye esingu-1.23kg,
Ngentambo yokucwila eboshelwe onqenqemeni lwenetha elingezansi, lonke inetha lihlanganyela u-1100 kg.
1.4 Ukuthunga inetha lokuhlanganisa igiya lokudoba
1)_ Indlela yokuthunga yenethi yonqenqema olungaphezulu kanye nengxenye yenethi enayiloni ukuhlela inetha elingaphezulu lonqenqema libe yinetha eli-1 ukusonga inetha lenethi lesigaba 2 senetha, futhi inani lezihibe zokuthunga izikhathi ezingama-6200.
2) Indlela yokuthunga yenethi yenayiloni isigaba 1 kanye nenethi enayiloni isigaba 2 ukuhlela inethi enayiloni isigaba 31 ezinezikhala kuya kunethi enayiloni isigaba 30 ezinenethi, futhi inani lezikhathi zokuthunga zingama-400.
Isikhathi.
3) Indlela yokuthunga yenethi yenayiloni isigaba 2 kanye nenethi enayiloni isigaba 3 ukuhlela inethi enayiloni isigaba 2 10 inethi inethi enayiloni isigaba 3 9 sokusonteka kwenethi enayiloni, kanye nenani lemijikelezo enayiloni engu-1200
4) Indlela yokuthunga yesigaba sesi-3 senethi yenayiloni kanye nesigaba 4 senethi enayiloni ukuhlela inethi yesi-3 yezinsuku eziyi-9 ukuze kuphethwa inethi yenayiloni isigaba 8, futhi inani lezikhathi zokusonta ukuthunga zingu-1200.
5) Indlela yokuthunga inethi enayiloni izigaba ezine kanye nenethi enayiloni izigaba ezinhlanu ukuhlela inethi enayiloni izigaba ezine zokusonga inethi enayiloni izingxenye ezinhlanu neziphetho ezinhlanu izinsuku ezingu-6, futhi isibalo sezintambo zokuthunga singu-1600.
Isikhathi.
(6) Indlela yokuthunga inethi yenayiloni izigaba ezinhlanu kanye nenethi enayiloni izigaba eziyisithupha ukuhlela inethi enayiloni izigaba ezinhlanu 4 FI kuya enethini enayiloni izigaba eziyisithupha iziphetho 3, futhi inani lemijikelezo yokuthunga izikhathi ezingu-2000.
(7) Indlela yokuthunga yezingxenye eziyisithupha zenethi enayiloni kanye nengxenye eyodwa yenethi yesikhwama senetha iwukuhlela izingxenye eziyisithupha zenethi enayiloni enezikhala eziyi-12 zokusonga inethi yesikhwama senethi 1-7, futhi inani lezihibe zokusonta izikhathi ezingama-500.
(8) Indlela yokuthunga ye-network-segment kanye ne-network-segment II ye-network-segment ukuhlela i-network-segment 7 ku-network-segment 4 ukugoqa umshuqulo, futhi umjikelezo we-suture izikhathi ezingu-500. .
Isigaba (9) inetha nenethi izindlela ezintathu zokuthunga ukuze uhlele inethi emibili yesigaba 2 iso ngegoli lesithathu 1 ikhephusi inethiweki ezungeza umthungo, ithunge imijikelezo izikhathi eziyi-1000.
(10) Indlela yokuthunga yezingxenye ezintathu zesaka lenetha kanye nezingxenye ezine zesaka lenetha yahlelwa ukugoqa izingxenye ezintathu zesaka lenetha nezingxenye ezinhlanu zesaka lenetha nezingxenye ezine neziphetho ezine zenetha. net sac, futhi inani lezihibe ze-suture laliphindwe izikhathi ezingu-200.
(11) Indlela yokuthunga yesigaba sesi-4 kanye nesaka lesi-5 iwukuhlela isaka lenetha isigaba sesi-2 sokusonga isaka lenetha isigaba 1, futhi umjikelezo womthungo izikhathi ezingama-400.
1.4.1. Imiphetho engenhla nephansi yomhlangano wengubo yenetha ixhunywe phakathi kwemiphetho engaphezulu nephansi yengubo yenetha ngokusebenzisa indandatho yokudweba, indandatho ngayinye yokudweba inikezwa izindandatho ezimbili zensimbi ezincane, izindandatho zensimbi ezincane zixhunywe ngokulandelanayo.
Imiphetho enetha engaphezulu nangaphansi. Indandatho yokudweba idlula intambo yokudweba phakathi, esetshenziselwa inqubo yokudweba inetha ngesikhathi sokusebenza. Ibanga phakathi kwalawa madolobha amabili liyi-1.2 m,
Faka unqenqema olungezansi lwemeshi onqenqemeni olungezansi lwe-mesh. Inobude obuyi-mesh obuyi-1m, i-23 mesh (izikhathi ezingu-7) kanye ne-mesh ubude obuyi-1m, i-24 mesh (izikhathi ezingu-33), ngakho-ke ingqikithi yemijikelezo engu-5
Hlanganisa i-mesh enqenqemeni engezansi ngokulinganayo kuntambo yonqenqema olungezansi. Ngemva kokuhlanganisa, xhuma iziphetho ezimbili zonqenqema olungezansi ukuze wenze umumo wendandatho yawo wonke umkhawulo ongezansi. ,
144 Ukuhlanganisa inqwaba yembobo yenethiwekhi Inqwaba yembobo yenethiwekhi ayihlanganiswa onqenqemeni oluphansi lwembobo yenethiwekhi, kodwa ihanjiswa phezulu cishe nge-1 m ukusuka onqenqemeni olungezansi lwembobo yenethiwekhi. ukuba khona ngaphambili
Hlanganisa amabhande amabili amasongo kanye namasongo ensimbi enetheni eliqhele ngemitha elingu-1 ukusuka onqenqemeni olungezansi, bese uxhuma intambo yenethiwekhi kuwo wonke amasongo ensimbi, uhlanganise amachopho amabili ngendandatho enkulu yensimbi.
Phuma.
1.4.5 Ukuhlanganisa osinki Usinki ngamunye unembobo phakathi nendawo, engadluliswa emugqeni wokucwila, bese kuthi umugqa usinki uboshelwe onqenqemeni lwenetha lonqenqema olungezansi. Donsa zonke izindandatho ezimbili
Kushone ayisishiyagalombili ngesikhathi.
Ibanga phakathi kwamasinki amabili ngalinye liyi-133 mm.
1.4.6 Ukuhlanganiswa kwezinsimbi zomhlahlandlela
Ukuphela ● kokuhola kuxhunywe emakhoneni angu-4 ekhava ekhanyayo enezikhala. Okungaphezulu, ● ukuphela kudlula ekugcineni kwe-4 struts. I-pulley block ibe isixhunywa kwiwintshi emkhunjini
“Isikhwama sendawo
Isikhwama se-mesh sisetshenziselwa ukuqinisa amandla esakhiwo sesikhwama se-mesh ngendlela yejazi lesikhwama elinezikhala.
2 Izindlela zokusebenzisa izikhali zokudoba Ukulungiselela ngaphambi kokusebenza kwezikhali zokudoba
Kusukela ngo-17:00 kuya ku-18:00, ihange lasolwandle liyakhululwa ukuze kuqinisekiswe ukuzinza kwesikebhe ngesikhathi sokukhiqiza. Bese izigxobo ezine esikebheni zinwetshiwe futhi izigxobo ziphakanyiswe zibe ngu-3-4m ngaphezu kwamanzi
Ukunciphisa amandla ku-hull. Bese ukhanyisa isibani sokudoba emanzini,ukukhanya kokudoba ngaphansi kwamanziukuheha izinhlanzi.
2.1 Inqubo yokusebenza yokukhululwa kwenethiwekhi
Inetha ibekwe ohlangothini lwechweba lesiteki somkhumbi, futhi inetha iqala iphakanyiswe i-crane ohlangothini olungaphandle lwesikebhe sokudoba, bese amakhona amane enetha adonswa kanyekanye ngewintshi.
Hola umugqa, yenza inetha lesembozo likhule kahle, ulinde ukuyenga kwezinhlanzi kuqedwe, bese ulinda ithuba lokwehlisa inetha, njengoba kuboniswe kuMfanekiso 2.
23 Inqubo yokusebenza yokuphakamisa inetha
Ijubane lokumisa lomugqa ophansi wenetha lokumboza lingama-24 m/min ngokwesilinganiso, ngenxa yesenzo sokumelana namanzi, inetha
Izinga lokwehla komugqa ongezansi liboniswa uphenyo lokudoba oluvundlile njengoba luqala ukwanda bese luncipha. Ngokusho ukujula kwezinhlanzi
Futhi ijubane lokumisa inetha, ukubala isikhathi sokuba inetha lifinyelele izinhlanzi, uma inetha lifinyelela izinhlanzi.
Inetha lingadonswa lapho amanzi ejulile. Uma udonsa inetha, sebenzisa i-skein
Umshini onetha udonsa intambo bese uvala imbobo yenethiwekhi. Uma inetha lishona ekujuleni okungaguquki, wina futhi udwebe
Ngemuva kwentambo yomlomo, imbobo yenethiwekhi ifinyelela ebusweni bamanzi, bese iwinela isikhwama senetha kuze kube yilapho isikhwama senetha siphakanyiswa esikebheni futhi siphenduka.
Okubanjiwe kungalahlwa ngokuvula i-slipknot yesaka bese ukhulula inqwaba yesaka lenetha. Bese uhlanza inetha futhi uzilungiselele
A izikhathi inetha umsebenzi. Lapho inetha lidonswa, iisibani sokudoba se-metal halidezonke ziyacishwa, bese ulinda kuze kube ngokulandelayo ihugwa inetha
Vuliwe. Uma okubanjiwe sekufike emkhunjini, okubanjiwe kuyahlelwa bese inetha elilandelayo lilungiselelwa ukukhiqizwa,
Njengoba kuboniswe kuMfanekiso 3.
3 Ngaphambi kokuhlolwa kufanele wazi indlela yokugcinwa kwezinto zokudoba
Amanethi nezintambo kudingeka kuvalwe ngoseyili ukuze kuvinjelwe ukukhanya kwelanga, ikakhulukazi ngemva kokucwiliswa emanzini olwandle, kudingeka agcinwe kahle ukuze agweme ukuguga kanye nethunzi lezinto.
Impilo yendandatho.
3.1 Qinisa imfundo yokuphepha kwezokukhiqiza
Isakhiwo se-light cover net hull sikhethekile, ama-struts amane made, futhi ukusebenza kudingeka kumiswe lapho umoya uku-7 kuya ku-8, kungakhathaliseki ukuthi kulula yini ukudala izingozi zokukhiqiza. Vimbela izinkinga ngaphambi kokuba zenzeke
Kodwa-ke, kunconywa ukuthi umnyango wezokudoba uqinise imfundo yokuqwashisa okaputeni nabadobi ngokuphepha, futhi uphakamise ukuthi imfundo yokuphepha kufanele yenziwe ngokuphindaphindiwe ngesikhathi sokudoba, futhi kumenywe ochwepheshe abafanelekile.
Abadobi abanolwazi baqhuba ukuqeqeshwa kokuqondisa ukuze babone ukubaluleka kokukhiqiza okuphephile nokunciphisa ukwenzeka kwezingozi zokuphepha.
Isikhathi sokuthumela: Jul-10-2023