Ubuso obusha be-Sigma

Ubuso obusha be-Sigma

NgoJanuwari 18 kulo nyaka, umkhumbi wokuqala wokugada i-SIGMA 10514 we-Tentara Nasional Indonesia-Angkatan Laut (TNI-AL, I-Indonesian Navy) yethulwa endaweni yemikhumbi yombuso ye-PT PAL e-Surabey. Umkhumbi, obizwa ngokuthi u-Raden Eddy Martadinata, uyilungu lakamuva lomndeni ophumelelayo wemikhumbi eklanywe iqembu lama-Dutch lakha imikhumbi i-Damen. Kunzima ukuba nesithukuthezi ngakho, ngoba kuze kube manje inguqulo ngayinye entsha ihlukile kunangaphambili. Lokhu kungenxa yokusetshenziswa komqondo we-modular okuvumela ukuthi udale inguqulo entsha yomkhumbi ngokusekelwe kumayunithi aqinisekisiwe, ucabangela izidingo ezithile zomsebenzisi wesikhathi esizayo.

Umbono wokumiswa kwejiyomethri I-SIGMA (Umkhumbi Ohlanganisiwe We-Geometrical Modularity Approach) usuvele waziwa kahle kithi, ngakho-ke sikhumbula kafushane imigomo yawo.

Umqondo we-SIGMA unciphisa isikhathi esidingekayo ukuze udizayine umkhumbi wokulwa omncane nomaphakathi onezinhloso eziningi - i-corvette noma i-light frigate class - ngaleyo ndlela ukwazi ukujwayelana kangcono nezidingo ezivame ukuhlukahluka zosonkontileka abahlukene. Ukumisa ngokuyinhloko kuthinta amacala, enziwe ngamabhulokhi amasayizi nobujamo obunikeziwe. Ukuma kwabo kwakusekelwe kuphrojekthi ye-High Speed ​​​​Displacement eyakhiwe yi-Dutch Marine Research Institute Netherlands MARIN ngeminyaka yama-70s. Yathuthukiswa ngokungaguquki futhi yavivinywa ngesikhathi sokuhlolwa kwemodeli yemikhumbi yezinga le-SIGMA eyalandela. Idizayini yeyunithi ngayinye elandelayo isuselwe ekusetshenzisweni kwamabhulokhi wemikhumbi anobubanzi obuyi-13 noma 14 m kanye nebanga phakathi kwama-bulkheads anqamula amanzi angama-7,2 m (umkhumbi-ngwenya). Lokhu kusho ukuthi ama-hull ezinhlobonhlobo ezihlukahlukene zochungechunge lwezinhlobo, ngokwesibonelo, zinezigaba ezifanayo zangaphambili nangemuva, futhi ubude buyahluka ngokwengeza amabhulokhi amaningi. Umkhiqizi unikeza imikhumbi enobude obuyi-6 kuya ku-52 m (kusuka ku-105 kuya ku-7 bulkheads), ububanzi obuyi-14 kuya ku-8,4 m kanye nokufuduka kwamathani angu-13,8 kuya kwangu-520 - okungukuthi, ukusuka emikhunjini yokugada, ngokusebenzisa ama-corvettes kuya kuma-frigates alula.

I-modularization iphinde yahlanganisa nokufakwa kwangaphakathi, izindawo zokuzivocavoca, okokusebenza kwe-elekthronikhi, okuhlanganisa ukuzulazula, izinhlelo zokuphepha nezikhali. Ngale ndlela - ngaphakathi kwesizathu - umsebenzisi omusha angakwazi ukumisa iyunithi ngokwezidingo zakhe, ngaphandle kokuyiklama kusukela ekuqaleni. Le ndlela ayiphumeleli kuphela ekunciphiseni okukhulunywe ngakho ngenhla kwesikhathi sokulethwa, kodwa futhi ekunciphiseni ubungozi bezobuchwepheshe bephrojekthi futhi, ngenxa yalokho, intengo yokuncintisana.

Imikhumbi yokuqala yekilasi le-SIGMA ithengwe yi-Indonesia. Lawa kwakungamaphrojekthi ama-9113 corvettes amane, okungukuthi amayunithi angama-91 m ubude no-13 m ububanzi, nokuthuthwa okungamathani angu-1700. Inkontileka yaba okokugcina ngoJulayi 2004, ukwakhiwa kwe-prototype kwaqala ngo-March 24, 2005, futhi umkhumbi wokugcina wagunyazwa. ngoMashi 7. 2009, okusho ukuthi lonke uchungechunge wadalwa eminyakeni emine. Umphumela ongcono nakakhulu utholwe ngelinye i-oda - ama-corvettes amabili i-SIGMA 9813 kanye ne-frigate elula i-SIGMA 10513 yase-Morocco. Ukuqaliswa kwenkontileka ka-2008 kuthathe isikhathi esingaphansi kweminyaka emithathu nengxenye kusukela ekuqaleni kokwakhiwa kweyunithi yokuqala kwamathathu.