Fitilar Kewayawa don Dare ko Ƙuntatacce Ganuwa (Faɗuwar rana zuwa fitowar rana ko Yanayin Ganuwa mara kyau)
Lokacin kewayawa da daddare ko cikin ƙuntataccen gani (misali, hazo, ruwan sama, dusar ƙanƙara), jiragen ruwa dole ne su nuna fitilun kewayawa masu zuwa:
1. Masthead Lights
Fitilar masthead fararen fitilun kewayawa ne da aka ɗora akan mastayin jirgin. Suna da mahimmanci don gani kuma ana buƙatar su ƙarƙashin Dokokin Duniya don Hana Haɗuwa a Teku (COLREGs).
Quantity:
Jiragen ruwa ≥ Mita 50: Fitilolin masthead guda biyu (ɗaya gaba da ɗaya a baya, tare da haske na gaba yana ƙasa).
Jiragen ruwa <mita 50: Hasken masthead ɗaya.
Ganuwa:
Dole ne hasken ya kasance a bayyane a kan baka 225° — 112.5° zuwa tashar jiragen ruwa da 112.5° zuwa tauraro daga gaban jirgin.
2. Haskoki
Ana amfani da fitilun gefe don taimakawa wasu jiragen ruwa gano kan jirgin ruwan ku. Tare da ja mai nuni da tashar jiragen ruwa da kore mai nunin allon tauraro, ana hawa su a ɓangarorinsu.
details:
- Gefen tashar tashar jiragen ruwa: Hasken ja yana bayyane akan baka 112.5°, yana fitowa daga matattu gaba zuwa 22.5° a gefen katako na tashar jiragen ruwa.
- Hasken koren tauraron yana iya gani daga matattu a gaba ta hanyar maki 22.5° kusa da katakon tauraron, wanda ya kai 112.5°.
Waɗannan fitilun gefen suna taimaka wa sauran jiragen ruwa su guje wa karo ta hanyar gano alkiblar jirgin ku.
3. Hasken Haske
Fitillun masu ƙarfi fararen fitilun kewayawa ne waɗanda aka sanya su a baya (na baya) na jirgin ruwa, suna ba da damar bin diddigi ko tsallaka tasoshin don gano matsayin jirgin ku.
Wannan hasken yana haskaka 135° arc astern, yana fitowa daga kashin kanta zuwa wani ma'ana 67.5° daga tsakiyar layin duka tashar jiragen ruwa da ɓangarorin taurari.
4. Hasken Wuta (ZABI)
Ana amfani da fitilun bene don dalilai na aiki, suna ba da haske akan bene don ayyukan ma'aikatan jirgin da aminci, amma dole ne su tsoma baki tare da fitilun kewayawa da ake buƙata.
Cikakkun bayanai: Fitilar bene na zaɓi ne kuma yawanci ƙananan ƙarfi ne don tabbatar da cewa ba sa hana fitilun kewayawa.
Ƙarin Haske don Yanayi na Musamman
1. Fitilar Anchor
Lokacin da aka makala jirgin ruwa, dole ne ya nuna farin haske mai zagaye don nuna cewa ba ya tafiya.
details:
Jiragen ruwa ≥ Mita 50: Ana iya buƙatar ƙarin hasken anga a ƙarshen ƙarshen.
Dole ne a ga hasken anga daga dukkan kwatance (360°) don nuna anga jirgin.
2. Lokacin Ƙuntatawa a Maneuvering (misali, docking, breakdowns)
Kwale-kwalen da aka iyakance cikin ikon su na motsa jiki dole ne su nuna fitillun jajayen fitilun zagaye guda biyu a tsaye, a bayyane sama da 360°.
3. Jiragen Fasinja (Daukewa> Fasinjoji 12 - Wasu Hukunce-hukuncen)
Kwale-kwalen fasinja na iya buƙatar nuna ƙarin jan haske mai zagaye, yana nuna matsayin fasinja.
Siffofin Rana (Alamomin gani don Rana)
1. Lokacin Anga
Dole ne a ɗaga ƙwallon baƙar fata, mai diamita ≥ 0.6 mita, a ɗaga baka don alamar cewa anga jirgin.
2.Lokacin da Aka Ƙuntata a Maneuvering
Don kwale-kwale da aka iyakance su cikin ikon sarrafa su (misali, aikin cirewa, rushewa), takamaiman tsari na sifofi dole ne a nuna: Ball-Diamond-Ball (tsara a tsaye).
Dokoki don Ƙuntataccen Ganuwa (Fog, Rain, Snow)
A cikin yanayin ƙuntataccen gani, duk fitilun kewayawa dole ne a haskaka, kamar yadda za su kasance da dare.
Siginan sauti: Dole ne jiragen ruwa masu amfani da wutar lantarki su yi sautin tsawaita tsawan lokaci (4-6 seconds) kowane minti ≤2 don faɗakar da sauran jiragen ruwa.
Dokokin Sauƙaƙe don Kananan Jiragen Ruwa (<12 a tsayi)
Don ƙananan jiragen ruwa a ƙarƙashin tsayin mita 12, an sauƙaƙe buƙatun:
Lokacin da ake tafiya: Jiragen ruwa suna nuna haɗe-haɗen haɗe-haɗen haɗe-haɗe na gefen ja/kore da farar haske.
Lokacin da aka kafa: Jiragen ruwa suna nuna farin haske guda ɗaya kawai.
