Gävle uye Sundsvall - Swedish bhiriji corvettes

Yemazuva ano corvette HMS Gävle panguva yeimwe yeyedzo ndege kubva kuKarlskrona. Pakutanga kuona, shanduko hadzisi dzechimurenga, asi mukuita ngarava yakave neyakakura yemazuva ano.

Musi wa4 Chivabvu, veSweden Defence Materials Authority (FMV, Försvarets materielverk) vakapa corvette yakagadziridzwa HMS (Hans Majestäts Skepp) Gävle kuna Marinen panguva yemhemberero muMusco. Ichi chikepe chine makore makumi matatu nemaviri, iyo yemazuva ano, pakati pezvimwe zvinhu, ichavhara gomba mushure mekubviswa kwenguva pfupi kweiyo Visby corvettes itsva, iyo ichaitawo hukuru hwemazuva ano (zvimwe muWiT 32 / 2) . Asi kwete chete. Ichowo chiratidzo chezvinetso zvemidziyo zvinokanganisa mauto eHumambo hweSweden, kana, zvakanyanya - Försvarsmakten - mauto enyika ino. Makore emafashoni ezvematongerwo enyika epasirese akapfuura nehutsinye hweRussian Federation vachipesana neUkraine muna 2021. Kubva ipapo, kwave kune nhangemutange inopesana nenguva yekusimbisa dziviriro yeSweden. Zviitiko zvemazuva ano kunze kwemuganhu wedu wekumabvazuva zvinongosimbisa chisarudzo chevanhu vanobva kuStockholm pamusoro pekururama kwenzira yakasarudzwa.

HMS Sundsvall mapatya corvette yakasarudzwa yeHTM (Halvtidsmodifiering) yepakati kusimudzira. Basa pamusoro paro rinotarisirwawo kupera gore rino, mushure mezvo rinozodzokera kumushandirapamwe. Izvo zvinofanirwa kubvumwa kuti kudaidza iyo yemazuva ano maitiro epakati zera reyuniti ine makumi matatu emakore ebasa shure kwavo kuwedzeredza kunyangwe nezviyero zvePoland. Izwi riri nani raizova "kuwedzera hupenyu". Chipi kana chipi chatinokudana, kumutsiridzwa kwengarava dzekare, dzine mukurumbira muPoland, kwakaitikawo kune dzimwe ngarava dzeEurope. Iyi ndiyo mhedzisiro yekuomesa bhajeti rekudzivirira mushure mekupera kweCold War uye mhinduro yakanonoka kune zvingangotyisidzira zvitsva, kusanganisira kubva kuRussian Federation.

Iwo akakwidziridzwa eGävle neSundsvall corvettes achashandiswa zvakanyanya mumabasa emumba mukati memhando dzese dzemakakatanwa (peace-crisis-war). Ivo vanonyanya kuita yekutarisa mugungwa, dziviriro (kuchengetedzwa kwezvivakwa, kudzivirira kukakavara, kudzikisira dambudziko uye kudzivirira), kudzivirira kwemahombekombe uye kuunganidza-data kwehungwaru.

Baltic avant-garde ye90s

Muna Zvita 1985, FMV yakaraira nhevedzano yemakorvettes mana echirongwa chitsva cheKKV 90 kubva kuKarlskronavarvet AB (nhasi Saab Kockums) muKarlskrona. Aya aive: HMS Göteborg (K21), HMS Gävle (K22), HMS Kalmar (K23) neHMS Sundsvall (K24), iyo yakaendeswa kune akagamuchira muna 1990-1993.

Iwo Gothenburg-kirasi mayuniti aive kuenderera kwekutanga kweaviri madiki eStockholm-class corvettes. Chinhu chitsva chakasarudzika chehurongwa hwavo hwekurwa yaive otomatiki mhepo yekudzivirira system, iyo yaive nekwaniso yekuona, kuongorora mamiriro ezvinhu, uyezve kushandisa zvinokonzeresa (pfuti uye chaiwo ekuvhura) kupikisa kutyisidzira kwemhepo. Chimwe chitsva chaiva kushandiswa kwejeti dzemvura panzvimbo yezviputi, izvo, pakati pezvimwe zvinhu, zvakaderedza kukosha kwepasi pemvura acoustic siginecha. Iyo itsva yekugadzira inosimbisa kubatanidzwa kwehurongwa hwekurwa uye hurongwa hwekudzora moto, pamwe nekuwana chiyero chechokwadi chemhando dzakawanda dzengarava. Mabasa makuru eGothenburg corvettes aive: kurwisa nzvimbo dzakatarwa, kuisa zvimbambaira, kurwisa ngarava dzepasi pemvura, kuperekedza, kuongorora uye kutsvaga nekununura mabasa. Kufanana nekirasi yekutanga yeStockholm, ivo pakutanga vakarongedzerwa semahombekombe corvettes (bushcorvettes) uye kubvira 1998 semacorvettes.

Gothenburg yaive yakashongedzerwa ne57mm L/70 Bofors (nhasi BAE Systems Bofors AB) APJ (Allmålspjäs, Universal System) Mk2 autocannons uye 40mm L/70 APJ Mk2 (export brand SAK-600 Trinity) ese aine masystem ekudzora moto CelsiusTech CEROS ( webhusaiti yeCelsiustech radars uye optocouplers). Zvina zvimwechete zvinobviswa 400 mm Saab Dynamics Tp42/Tp431 torpedo machubhu aivepo kune anti-submarine hondo uye akaiswa padivi renyeredzi kuitira kuti kupfura kwavo kurege kukanganisa kudhonzwa kweThomson Sintra TSM 2643 Salmon variable kudzika sonar, iyo yakaiswa. aft kudivi rechiteshi. Mukuwedzera, ivo vakapatsanurwa muhuviri muuta uye kumashure, kuitira kuti vagone kuburitsa torpedoes maviri panguva imwe chete, zvakare pasina kutya kudhumhana. Iyo ZOP zvakare yakashongedzerwa neina Saab Antiubåts-granatkastarsystemen 83 yakadzika magirinedhi emvura ekuvhura (export brand: Elma ASW-600). Mamwe masisitimu ezvombo, asi akatoiswa sedzimwe nzira, aive Saab RBS-15 MkII inotungamirwa anti-ship missile launchers (kusvika kumasere) kana ina imwe chete Saab Tp533 613 mm inorema torpedo launchers. Makonye anogona kuiswa padenga repamusoro, kubva kwaunogona kuisa migodhi yegungwa uye kudonhedza mabhomba emagetsi. Zvese izvi zvakawedzerwa neaviri Philips Elektronikindustrier AB (PEAB) Philax 106 roketi uye dipole launchers nemaoko madiki. Sekureva kwemugadziri, pakanga paine gumi nembiri kugadziridzwa kwezvombo zvecorvette. Zvirongwa zvezvombo uye zvemagetsi zvine hukama zvinoumba hurongwa hwekurwa hwaidzorwa neyakasanganiswa CelsiusTech SESYM system (Strids-och EldledningsSystem yeYtattack neMarinen, Combat uye fire control system yehondo yekurwa pamusoro pechikepe). Nhasi CelsiusTech uye PEAB chikamu cheSaab Corporation.

Gothenburg mushure mekupinda mubasa. Mufananidzo wacho unoratidza kugadziridzwa kwekutanga kwezvikepe uye neyakajairwa pasiy camouflage yenguva iyoyo, pakupedzisira yakatsiviwa nemumvuri wegrey.

Gothenburg yaive ngarava yekupedzisira kuvakwa nesimbi paKarlskronavarvete/Kokums. Iwo mahull akagadzirwa nepamusoro goho simba simbi SIS 142174-01, nepo superstructures uye aft hull overhang yakagadzirwa nealuminium alloys SIS144120-05. Iyo mast, kunze kwechigadziko, yaive yepurasitiki (polyester-girazi laminate) kuvaka, uye yaive tekinoroji iyi yakagamuchirwa mune dzakazotevera dzeSweden pamusoro pezvikepe zvekugadzira mahulls avo.

Iyo drive yakapihwa matatu matatu MTU 16V396 TB94 dizeli injini ine simba risingaperi re2130 kW / 2770 hp. (2560 kW / 3480 hp kwenguva pfupi) yakaiswa zvinofamba. Matatu ejeti emvura eKaMeWa 80-S62 / 6 (AB Karlstads Mekaniska Werkstad, yava kunzi Kongsberg Maritime Sweden AB) akashanda nemabhokisi egiya (akaiswawo pamabhesi ekuvibration-damping). Mhinduro iyi yakapa huwandu hwezvakanakira, zvinosanganisira: kunatsiridza maneuverability, kubviswa kwendiro yekudzoresa, njodzi shoma yekukuvadzwa, kana kuderedzwa kweruzha kutaurwa pamusoro apa (10 dB kana ichienzaniswa neinogadziriswa propellers). Jet propulsion yakashandiswawo pane mamwe maSwedish corvettes - akadai seVisby.