{"id":1092,"date":"2026-06-24T03:34:44","date_gmt":"2026-06-24T03:34:44","guid":{"rendered":"https:\/\/planetary-gearboxes.com\/?p=1092"},"modified":"2026-06-24T03:36:35","modified_gmt":"2026-06-24T03:36:35","slug":"slewing-drive-planetary-gearbox-for-offshore-drilling-platforms","status":"publish","type":"post","link":"https:\/\/planetary-gearboxes.com\/tr\/slewing-drive-planetary-gearbox-for-offshore-drilling-platforms\/","title":{"rendered":"A\u00e7\u0131k Deniz Sondaj Platformlar\u0131 i\u00e7in D\u00f6ner Tahrikli Planet Di\u015fli Kutusu"},"content":{"rendered":"
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Korea Ever-Power \u00b7 Uygulama M\u00fchendisli\u011fi \u00b7 A\u00e7\u0131k Deniz Sondaj\u0131<\/p>\n

A\u00e7\u0131k Deniz Sondaj Platformlar\u0131 i\u00e7in D\u00f6ner Tahrikli Planet Di\u015fli Kutusu \u2014 S\u00fcrekli Hareket Eden Bir Temel \u00dczerinde D\u00f6n\u00fcyor<\/h1>\n

Tuzlu su. Patlay\u0131c\u0131 atmosferler. Dalga kaynakl\u0131 hareket. 24 saatlik sondaj d\u00f6ng\u00fcleri. Ve en yak\u0131n yedek par\u00e7a deposuna helikopterle gidilecek mesafede. d\u00f6ner tahrik planet di\u015fli kutusu<\/strong> A\u00e7\u0131k deniz sondaj platformundaki bir tahrik sistemi, karadaki herhangi bir tahrik sistemini aylar i\u00e7inde yok edecek ko\u015fullara dayanmak zorundad\u0131r ve bunu g\u00fcnler de\u011fil, saatlerle \u00f6l\u00e7\u00fclen bak\u0131m aral\u0131klar\u0131yla 20 ila 30 y\u0131l boyunca yapmal\u0131d\u0131r.<\/p>\n

D\u00f6ner Tahrikli Planet Di\u015fli Kutular\u0131n\u0131 \u0130nceleyin \u2192<\/a><\/p>\n<\/div>\n<\/section>\n

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A\u00e7\u0131k deniz sondaj platformunda d\u00f6ner tahrik sistemlerinin \u00e7al\u0131\u015fma prensibi<\/h2>\n

A\u00e7\u0131k deniz sondaj platformu (kald\u0131rma platformu, yar\u0131 bat\u0131k platform veya sondaj gemisi) \u015fu y\u00f6ntemleri kullan\u0131r: d\u00f6ner tahrikli planet di\u015fli kutular\u0131<\/a> Sondaj ve malzeme ta\u015f\u0131ma sistemlerinin bir\u00e7ok farkl\u0131 noktas\u0131nda. Her bir nokta farkl\u0131 bir tork, h\u0131z, \u00e7evre ve g\u00fcvenlik s\u0131n\u0131fland\u0131rmas\u0131 kombinasyonu gerektiriyor; ancak hepsinde deniz korozyonu, dalga hareketi ve k\u0131s\u0131tl\u0131 bak\u0131m eri\u015fimi gibi ortak zorluklar bulunuyor.<\/p>\n

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Kaideli Vin\u00e7ler (platform ba\u015f\u0131na 2-4 adet)<\/div>\n

A\u00e7\u0131k deniz platformlar\u0131nda kullan\u0131lan kaide vin\u00e7ler, sondaj borular\u0131, muhafaza borular\u0131, ekipmanlar ve tedarik gemisi kargolar\u0131n\u0131 ta\u015f\u0131mak i\u00e7in platform g\u00fcvertesinde d\u00f6ner. D\u00f6nd\u00fcrme mekanizmas\u0131, 20 ila 150 tonluk y\u00fckleri 20 ila 50 metre yar\u0131\u00e7ap\u0131nda ta\u015f\u0131rken s\u00fcrekli tuzlu su p\u00fcsk\u00fcrtmesi alt\u0131nda \u00e7al\u0131\u015fmal\u0131d\u0131r. D\u00f6nd\u00fcrme torku: 30.000 ila 120.000 Nm. Vin\u00e7, platformun can damar\u0131d\u0131r; e\u011fer d\u00f6nemezse, platform malzeme alamaz veya boru ta\u015f\u0131yamaz.<\/p>\n<\/div>\n

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Demir Kaba \u0130\u015f\u00e7i ve Boru Ta\u015f\u0131ma<\/div>\n

Demir boru s\u00f6kme makinesi (otomatik boru anahtar\u0131) ve boru raf sistemi, sondaj borusunu raf, y\u00fcr\u00fcme yolu ve kuyu merkezi aras\u0131nda konumland\u0131rmak i\u00e7in d\u00f6ner tahrik sistemleri kullan\u0131r. Bu tahrik sistemleri, hidrokarbon gaz\u0131n\u0131n bulunabilece\u011fi kuyu deli\u011finin hemen \u00fczerinde, 1. B\u00f6lge tehlikeli alanda \u00e7al\u0131\u015f\u0131r. D\u00f6ner tork: 5.000 ila 25.000 Nm. ATEX veya IECEx sertifikas\u0131 zorunludur.<\/p>\n<\/div>\n

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\u00dcstten Tahrik ve D\u00f6ner Tabla Deste\u011fi<\/div>\n

Baz\u0131 sondaj sistemleri, d\u00f6ner tabla indekslemesi veya \u00fcst tahrik servis d\u00f6ng\u00fcs\u00fc y\u00f6netimi i\u00e7in (sondaj dizisi tork ekipman\u0131n\u0131n kuyu merkezi etraf\u0131nda konumland\u0131r\u0131lmas\u0131) d\u00f6ner tahrik sistemleri kullan\u0131r. Bu tahrik sistemleri, sondaj dizisinden kule yap\u0131s\u0131 arac\u0131l\u0131\u011f\u0131yla iletilen platformdaki en y\u00fcksek titre\u015fim y\u00fckleri alt\u0131nda \u00e7al\u0131\u015f\u0131r. D\u00f6ner tork: 10.000 ila 40.000 Nm.<\/p>\n<\/div>\n

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BOP (Pulsout Preventer) Kullan\u0131m\u0131<\/div>\n

BOP ta\u015f\u0131y\u0131c\u0131 ve test k\u00fct\u00fc\u011f\u00fc sistemleri, bak\u0131m ve test s\u0131ras\u0131nda 100 ila 400 tonluk kuyu patlamas\u0131n\u0131 \u00f6nleyici y\u0131\u011f\u0131n\u0131 d\u00f6nd\u00fcrmek i\u00e7in d\u00f6ner tahrik sistemleri kullan\u0131r. Bunlar, platformdaki herhangi bir d\u00f6ner tahrik sisteminin ta\u015f\u0131yabilece\u011fi en a\u011f\u0131r y\u00fcklerdir, ancak nadiren (2 ila 4 haftada bir) \u00e7al\u0131\u015f\u0131rlar. D\u00f6nd\u00fcrme torku: 80.000 ila 200.000 Nm.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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\"A\u00e7\u0131k<\/p>\n

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A\u00e7\u0131k deniz uygulamalar\u0131 i\u00e7in d\u00f6ner tahrik sistemi. Her bir \u00fcnite, 20 ila 30 y\u0131l boyunca s\u00fcrekli tuz p\u00fcsk\u00fcrtmesine, dalga kaynakl\u0131 dinamik y\u00fcklemeye ve patlay\u0131c\u0131 atmosfer gereksinimlerine ayn\u0131 anda dayanmal\u0131d\u0131r.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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Dalga Hareketi \u2014 Her D\u00f6nme \u0130\u015flemine Jiroskopik ve Ataletsel Y\u00fckler Ekleyen Dinamik Temel<\/h2>\n
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Karada, d\u00f6ner tahrik sistemi bir y\u00fck\u00fc yer\u00e7ekimine ve s\u00fcrt\u00fcnmeye kar\u015f\u0131 d\u00f6nd\u00fcr\u00fcr. A\u00e7\u0131k deniz platformunda ise d\u00f6ner tahrik sistemi, y\u00fck\u00fc yer\u00e7ekimine, s\u00fcrt\u00fcnmeye VE platform hareketinin olu\u015fturdu\u011fu atalet kuvvetlerine kar\u015f\u0131 d\u00f6nd\u00fcr\u00fcr. Platform 10 saniyelik bir dalga periyodunda 3 metre yukar\u0131-a\u015fa\u011f\u0131 hareket etti\u011finde (dikey hareket), platform \u00fczerindeki her k\u00fctle yakla\u015f\u0131k 0,3 g'lik bir ivme ya\u015far; bu da 50 tonluk bir vin\u00e7 y\u00fck\u00fcn\u00fcn etkin a\u011f\u0131rl\u0131\u011f\u0131n\u0131 yukar\u0131 do\u011fru hareket s\u0131ras\u0131nda 15 ton art\u0131r\u0131rken, a\u015fa\u011f\u0131 do\u011fru hareket s\u0131ras\u0131nda 15 ton azalt\u0131r.<\/p>\n

Platform ayn\u0131 periyotta 5 derece e\u011fildi\u011finde (a\u00e7\u0131sal hareket), d\u00f6n\u00fc\u015f merkezinden 30 metre uzakl\u0131ktaki vin\u00e7 kolu, statik momente ek olarak dinamik bir devrilme momenti olu\u015fturan yanal bir ivme ya\u015far. Dalga kaynakl\u0131 bu dinamik moment, dalga periyoduyla birlikte sal\u0131n\u0131m yaparak, s\u00fcrekli olarak sabit durumdaki d\u00f6n\u00fc\u015f torku gereksinimine ekleme ve \u00e7\u0131karma yapar.<\/p>\n

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Deniz Devleti<\/th>\nY\u00fckselme (m)<\/th>\nE\u011fim (derece)<\/th>\nDinamik Y\u00fck Fakt\u00f6r\u00fc<\/th>\nD\u00f6nme Torkunda Art\u0131\u015f<\/th>\n<\/tr>\n<\/thead>\n
Sakin (Hs < 1 m)<\/td>\n0,5 \u2013 1,0<\/td>\n1 \u2013 2<\/td>\n1.05 \u2013 1.10<\/td>\n+5 - +10%<\/td>\n<\/tr>\n
Orta (Hs 2 \u2013 4 m)<\/td>\n2 \u2013 4<\/td>\n3 \u2013 6<\/td>\n1.15 \u2013 1.30<\/td>\n+15 - +30%<\/td>\n<\/tr>\n
Kaba (Hs 4 \u2013 8 m)<\/td>\n4 \u2013 8<\/td>\n6 \u2013 10<\/td>\n1.30 \u2013 1.60<\/td>\n+30 - +60%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Karada kullan\u0131lan boyutland\u0131rma form\u00fcllerinin a\u00e7\u0131k deniz tahrik sistemlerini neden yetersiz boyutland\u0131rd\u0131\u011f\u0131:<\/strong> Dalga kaynakl\u0131 dinamik y\u00fck fakt\u00f6r\u00fc, karadaki ayn\u0131 y\u00fck ve yar\u0131\u00e7aptaki duruma k\u0131yasla, d\u00f6n\u00fc\u015f torku gereksinimine 15 ila 60% ekler. Karada 30 metre yar\u0131\u00e7apta 80 tonluk bir kald\u0131rma i\u00e7in yeterli kapasiteye sahip (yakla\u015f\u0131k 23.500 Nm) bir d\u00f6n\u00fc\u015f tahrik sistemi, orta derecede dalgal\u0131 denizlerde ayn\u0131 kald\u0131rma ve ayn\u0131 yar\u0131\u00e7ap i\u00e7in yetersiz kal\u0131r; dinamik fakt\u00f6r gereksinimi 27.000 ila 30.500 Nm'ye \u00e7\u0131kar\u0131r. A\u00e7\u0131k deniz d\u00f6n\u00fc\u015f tahrik sistemleri, statik karasal hesaplamaya de\u011fil, sahaya \u00f6zg\u00fc deniz durumu i\u00e7in DNV veya API dinamik y\u00fck fakt\u00f6rlerine g\u00f6re derecelendirilmelidir.<\/p>\n<\/div>\n<\/div>\n

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\"A\u00e7\u0131k<\/p>\n

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A\u00e7\u0131k deniz platformundaki d\u00f6ner tahrik sistemi, hem sabit durum y\u00fck\u00fcn\u00fc hem de dalga kaynakl\u0131 dinamik y\u00fck\u00fc kar\u015f\u0131lamak zorundad\u0131r; bu da karadaki ayn\u0131 i\u015fleme k\u0131yasla toplam tork gereksinimini 15 art\u0131rarak 60%'ye \u00e7\u0131kar\u0131r.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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\"Deniz<\/p>\n

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A\u00e7\u0131k deniz platformu operasyonlar\u0131. Kaideli vin\u00e7ler, demir i\u015fleme makineleri ve boru raf sistemleri, 20 ila 30 y\u0131l boyunca s\u00fcrekli tuz p\u00fcsk\u00fcrtme korozyonuna dayanmas\u0131 ve g\u00fcvenli, hassas d\u00f6n\u00fc\u015f\u00fc korumas\u0131 gereken denizcilik s\u0131n\u0131f\u0131 d\u00f6ner tahrik sistemlerine ba\u011fl\u0131d\u0131r.<\/p>\n<\/div>\n<\/div>\n

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\"Hassas<\/p>\n

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Denizcilik standartlar\u0131na uygun y\u00fczey i\u015flemine sahip hassas di\u015fli imalat\u0131. A\u00e7\u0131k deniz d\u00f6ner tahrik di\u015flileri, tuz p\u00fcsk\u00fcrtmesi ve nem ortam\u0131na dayanabilmeleri i\u00e7in ek korozyon \u00f6nleyici kaplamalar ve y\u00fczey sertle\u015ftirme i\u015flemine tabi tutulur.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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ATEX ve Patlay\u0131c\u0131 Atmosfer \u2014 Malzeme ve Tasar\u0131m Se\u00e7imlerini Tamamen De\u011fi\u015ftiren Gereklilik<\/h2>\n

A\u00e7\u0131k deniz sondaj platformlar\u0131nda, sondaj taban\u0131 ve \u00e7evresi, ATEX (Avrupa Direktifi 2014\/34\/EU) veya IECEx (uluslararas\u0131 e\u015fde\u011feri) uyar\u0131nca 1. veya 2. B\u00f6lge tehlikeli atmosferler olarak s\u0131n\u0131fland\u0131r\u0131l\u0131r. Bu b\u00f6lgelerde, normal \u00e7al\u0131\u015fma s\u0131ras\u0131nda (1. B\u00f6lge) veya anormal ko\u015fullar alt\u0131nda (2. B\u00f6lge) patlay\u0131c\u0131 gaz-hava kar\u0131\u015f\u0131mlar\u0131 bulunabilir. Bu b\u00f6lgelerde \u00e7al\u0131\u015fan herhangi bir ekipman (d\u00f6nme tahrik sistemleri dahil), patlay\u0131c\u0131 atmosferin tutu\u015fmas\u0131n\u0131 \u00f6nleyecek \u015fekilde tasarlanmal\u0131d\u0131r.<\/p>\n

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Y\u00fczey S\u0131cakl\u0131\u011f\u0131 S\u0131n\u0131r\u0131<\/div>\n

D\u00f6ner tahrik g\u00f6vdesinin d\u0131\u015f y\u00fczey s\u0131cakl\u0131\u011f\u0131, mevcut gazlar\u0131n kendili\u011finden tutu\u015fma s\u0131cakl\u0131\u011f\u0131n\u0131 (hidrokarbon gazlar i\u00e7in tipik olarak 200 ila 300 santigrat derece, T3 veya T4 s\u0131cakl\u0131k s\u0131n\u0131f\u0131) a\u015fmamal\u0131d\u0131r. Bu s\u0131n\u0131r, en k\u00f6t\u00fc \u00e7al\u0131\u015fma ko\u015fullar\u0131nda (maksimum tork, maksimum ortam s\u0131cakl\u0131\u011f\u0131, maksimum g\u00fcne\u015f radyasyonu) korunmal\u0131d\u0131r. G\u00f6vdenin termal tasar\u0131m\u0131, di\u015fli verimlili\u011fi ve ya\u011flay\u0131c\u0131 t\u00fcr\u00fc, maksimum y\u00fczey s\u0131cakl\u0131\u011f\u0131n\u0131 etkiler.<\/p>\n<\/div>\n

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K\u0131v\u0131lc\u0131m \u00c7\u0131karan Malzemeler Yok<\/div>\n

D\u00f6ner tahrik sisteminin herhangi bir par\u00e7as\u0131 tehlikeli atmosfere maruz kal\u0131yorsa (\u00f6rne\u011fin pinyon-halka di\u015fli a\u011f\u0131), kullan\u0131lan malzemeler s\u00fcrt\u00fcnme, darbe veya mekanik ar\u0131za sonucu k\u0131v\u0131lc\u0131m \u00fcretmemelidir. Standart karbon \u00e7elik ile karbon \u00e7elik aras\u0131nda k\u0131v\u0131lc\u0131m olu\u015fabilir. ATEX onayl\u0131 di\u015fli a\u011flar\u0131, k\u0131v\u0131lc\u0131m \u00fcretmeyen pinyon malzemeleri (bak\u0131r-nikel ala\u015f\u0131mlar\u0131, baz\u0131 bronzlar) veya di\u015fli a\u011f\u0131n\u0131n alev ge\u00e7irmez bir muhafaza i\u00e7inde tamamen kapat\u0131lmas\u0131n\u0131 gerektirebilir. Muhafaza yakla\u015f\u0131m\u0131 (Exd - alev ge\u00e7irmez), sondaj platformlar\u0131ndaki d\u00f6ner tahrik sistemleri i\u00e7in en yayg\u0131n \u00e7\u00f6z\u00fcmd\u00fcr.<\/p>\n<\/div>\n

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Alev Ge\u00e7irmez Muhafaza (Exd)<\/div>\n

Exd s\u0131n\u0131f\u0131 d\u00f6ner tahrik \u00fcnitesi, t\u00fcm di\u015fli mekanizmas\u0131n\u0131 ve motoru, i\u00e7 patlamay\u0131 d\u0131\u015f atmosfere alev yaymadan kontrol alt\u0131nda tutmak \u00fczere tasarlanm\u0131\u015f bir muhafaza i\u00e7ine al\u0131r. Muhafaza duvar kal\u0131nl\u0131\u011f\u0131, flan\u015f bo\u015flu\u011fu boyutlar\u0131 ve ba\u011flant\u0131 eleman\u0131 torku, IEC 60079-1 standard\u0131na uygun olmal\u0131d\u0131r; bu da standart ATEX olmayan bir tahrik \u00fcnitesine k\u0131yasla muhafaza a\u011f\u0131rl\u0131\u011f\u0131na ve maliyetine 20 ila 40% ekler. Muhafaza, teslimattan \u00f6nce maksimum patlama bas\u0131nc\u0131n\u0131n 1,5 kat\u0131na kadar bas\u0131n\u00e7 testinden ge\u00e7irilmelidir.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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A\u00e7\u0131k Deniz Sondaj\u0131nda \u200b\u200bKullan\u0131lan D\u00f6ner Tahrik Sistemlerine \u00d6zg\u00fc \u00dc\u00e7 Ar\u0131za Modu<\/h2>\n
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D\u00f6ner yatak yuvas\u0131n\u0131n s\u00fcrekli tuz p\u00fcsk\u00fcrtmesine maruz kalmas\u0131 sonucu olu\u015fan deniz korozyonu.<\/div>\n<\/div>\n

D\u00f6ner yatak yuvas\u0131 (yatak bilyalar\u0131n\u0131n veya makaralar\u0131n\u0131n \u00fczerinde hareket etti\u011fi sertle\u015ftirilmi\u015f \u00e7elik y\u00fczey), a\u00e7\u0131k deniz d\u00f6ner tahrik sistemindeki en korozyona duyarl\u0131 bile\u015fendir. Tuzlu su spreyi yatak contas\u0131ndan i\u00e7eri girer ve gresle kar\u0131\u015f\u0131r. Tuzlu sudaki klor\u00fcr iyonlar\u0131, yuva y\u00fczeyinde \u00e7ukur korozyonuna neden olur. Her \u00e7ukur, yuvarlanma temas y\u00fck\u00fc alt\u0131nda yorulma \u00e7atlamas\u0131na d\u00f6n\u00fc\u015fen bir gerilim yo\u011funla\u015fmas\u0131 haline gelir. Karada kullan\u0131lan d\u00f6ner tahrik sistemlerinin aksine (korozyon 10 ila 20 y\u0131l boyunca ihmal edilebilir d\u00fczeydedir), a\u00e7\u0131k deniz yatak yuvalar\u0131nda yeterli korozyon \u00f6nleyici gres ve conta bak\u0131m\u0131 yap\u0131lmad\u0131\u011f\u0131 takdirde 3 ila 5 y\u0131l i\u00e7inde g\u00f6zle g\u00f6r\u00fcl\u00fcr \u00e7ukur korozyonu olu\u015fabilir.<\/p>\n

\u00d6nlem: Korozyon \u00f6nleyici rulman gresi (sodyum kompleks veya pas \u00f6nleyici i\u00e7eren lityum kompleks) kullan\u0131n. Rulmanlar\u0131n 500 ila 1000 saat aral\u0131klarla otomatik olarak yeniden ya\u011flanmas\u0131n\u0131 sa\u011flay\u0131n. Her y\u0131l yap\u0131lan bak\u0131mda rulman bo\u015flu\u011funu kontrol edin. Y\u0131kama d\u00f6ng\u00fcleri s\u0131ras\u0131nda a\u00e7\u0131kta kalan rulman contas\u0131 alan\u0131n\u0131 tatl\u0131 suyla durulay\u0131n.<\/div>\n<\/div>\n
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2<\/div>\n
S\u00fcrekli dalga kaynakl\u0131 dinamik y\u00fcklemeden kaynaklanan di\u015fli yorulmas\u0131<\/div>\n<\/div>\n

Her dalga d\u00f6ng\u00fcs\u00fc, d\u00f6nme tahrik y\u00fck\u00fcne dinamik bir tork bile\u015feni ekler; d\u00f6ng\u00fc ba\u015f\u0131na 5 ila 10 saniye, dakikada 6 ila 12 d\u00f6ng\u00fc, g\u00fcnde 24 saat. Bir y\u0131ll\u0131k s\u00fcrekli \u00e7al\u0131\u015fma boyunca, di\u015fliler yaln\u0131zca dalga hareketinden kaynaklanan 3 ila 6 milyon ek gerilim d\u00f6ng\u00fcs\u00fcne maruz kal\u0131r; bu, ger\u00e7ek d\u00f6nme i\u015flemlerinden kaynaklanan d\u00f6ng\u00fc say\u0131s\u0131n\u0131 \u00e7ok a\u015far. Dalga kaynakl\u0131 yorulma d\u00fc\u015f\u00fck genlikli ancak y\u00fcksek d\u00f6ng\u00fcl\u00fcd\u00fcr; bu da sertle\u015ftirilmi\u015f di\u015fli y\u00fczeyleri i\u00e7in en zararl\u0131 kombinasyondur. Standart y\u00fczey tabanl\u0131 di\u015fli yorulma hesaplamalar\u0131, dalga kaynakl\u0131 d\u00f6ng\u00fcler dahil edilmedi\u011finde di\u015f \u00f6mr\u00fcn\u00fc 30 ila 50% kadar d\u00fc\u015f\u00fck g\u00f6sterir.<\/p>\n

\u00d6nlem: Di\u015flilerin boyutland\u0131r\u0131lmas\u0131 i\u00e7in statik y\u00fczey tabanl\u0131 hesaplamalar yerine DNV-ST-0376 veya API 2C dinamik y\u00fck spektrumunu kullan\u0131n. S\u00fcper i\u015flenmi\u015f yan y\u00fczeylere sahip DIN S\u0131n\u0131f 5 di\u015fliler belirtin. Kore Ever-Power planet di\u015fli kutular\u0131<\/a> A\u00e7\u0131k deniz y\u00fcksek \u00e7evrimli yorulma spektrumuna uygun olarak derecelendirilmi\u015f 18CrNiMo7-6 di\u015fli \u00e7eli\u011fi ile.<\/div>\n<\/div>\n
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3<\/div>\n
Alev ge\u00e7irmez g\u00f6vde contas\u0131n\u0131n bozulmas\u0131, Exd b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fcn kayb\u0131na yol a\u00e7ar.<\/div>\n<\/div>\n

Alev ge\u00e7irmez (Exd) g\u00f6vde, i\u00e7 tutu\u015fmay\u0131 \u00f6nlemek i\u00e7in hassas i\u015flenmi\u015f flan\u015f bo\u015fluklar\u0131na dayan\u0131r. Bu bo\u015fluklar, t\u00fcm kullan\u0131m \u00f6mr\u00fc boyunca IEC 60079-1 boyut tolerans\u0131 i\u00e7inde kalmal\u0131d\u0131r. Tuz korozyonu, termal d\u00f6ng\u00fc ve rutin platform i\u015flemlerinden kaynaklanan mekanik darbeler, flan\u015f bo\u015fluklar\u0131n\u0131 sertifikal\u0131 boyutlar\u0131n \u00f6tesine geni\u015fletebilir. Bo\u015fluk izin verilen maksimum de\u011feri a\u015ft\u0131\u011f\u0131nda, g\u00f6vde art\u0131k i\u00e7 patlamay\u0131 \u00f6nleme sertifikas\u0131na sahip de\u011fildir ve tahrik sistemi, B\u00f6lge 1 atmosferinde potansiyel bir tutu\u015fma kayna\u011f\u0131 haline gelir. Bu bozulma g\u00f6vdenin d\u0131\u015f\u0131ndan g\u00f6r\u00fcnmez ve yaln\u0131zca planl\u0131 bir denetim s\u0131ras\u0131nda flan\u015f bo\u015flu\u011funun boyutsal incelemesiyle tespit edilebilir.<\/p>\n

\u00d6nlem: Her 5 y\u0131lda bir yap\u0131lan b\u00fcy\u00fck bak\u0131mda flan\u015f bo\u015flu\u011fu \u00f6l\u00e7\u00fcm\u00fc yap\u0131lmal\u0131d\u0131r. Flan\u015f y\u00fczeyleri denizcilik s\u0131n\u0131f\u0131 astar ile korozyondan korunmal\u0131d\u0131r. Y\u0131ll\u0131k kontrollerde t\u00fcm g\u00f6vde c\u0131vatalar\u0131n\u0131n tork de\u011ferleri do\u011frulanmal\u0131d\u0131r. Flan\u015f bo\u015flu\u011fu IEC 60079-1 maksimum de\u011ferinin 75%'sini a\u015farsa g\u00f6vde de\u011fi\u015ftirilmelidir.<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\"Kore
\n\"Kore<\/p>\n
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\u00dcst: Kore Ever-Power \u00fcretim tesisi. Alt: Test merkezi \u2014 a\u00e7\u0131k deniz tahrik sistemleri teslimattan \u00f6nce denizcilik s\u0131n\u0131f\u0131 korozyon testine, ATEX g\u00f6vde bas\u0131nc\u0131 do\u011frulamas\u0131na ve dinamik tork sim\u00fclasyonuna tabi tutulmaktad\u0131r.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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A\u00e7\u0131k Deniz Sondaj Platformlar\u0131 i\u00e7in D\u00f6ner Tahrikli Planet Di\u015fli Kutusu \u2014 S\u0131k\u00e7a Sorulan Sorular<\/h2>\n
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Dalga hareketi, karada kullan\u0131lan vin\u00e7lere k\u0131yasla d\u00f6ner tahrik sisteminin \u00f6zelliklerini nas\u0131l etkiler?<\/h3>\n

Dalga kaynakl\u0131 platform hareketi, statik d\u00f6n\u00fc\u015f torkuna 1,15 ila 1,60 aras\u0131nda dinamik y\u00fck fakt\u00f6rleri ekler; bu da a\u00e7\u0131k deniz tahrik sisteminin, karadaki ayn\u0131 y\u00fck ve yar\u0131\u00e7aptaki sisteme g\u00f6re 15 ila 60% daha y\u00fcksek kapasitede olmas\u0131 gerekti\u011fi anlam\u0131na gelir. Ek olarak, s\u00fcrekli dalga d\u00f6ng\u00fcs\u00fc (y\u0131lda 3 ila 6 milyon d\u00f6ng\u00fc), karada bulunmayan di\u015fli yorgunlu\u011funa neden olur. Karada kullan\u0131lan vin\u00e7 d\u00f6n\u00fc\u015f tahrik sistemi boyutland\u0131rma form\u00fclleri 1,5 ila 2,0 aras\u0131nda statik g\u00fcvenlik fakt\u00f6rleri kullan\u0131rken; a\u00e7\u0131k deniz spesifikasyonlar\u0131, sahaya \u00f6zg\u00fc deniz durumu, dalga periyodu ve platform tepki \u00f6zelliklerini hesaba katan DNV veya API dinamik fakt\u00f6rlerini kullan\u0131r. Ayn\u0131 kapasitede karadaki bir vin\u00e7 i\u00e7in do\u011fru boyutland\u0131r\u0131lm\u0131\u015f bir tahrik sistemi, a\u00e7\u0131k deniz hizmeti i\u00e7in 15 ila 40% daha d\u00fc\u015f\u00fck boyutland\u0131r\u0131lm\u0131\u015f olacakt\u0131r.<\/p>\n<\/div>\n

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A\u00e7\u0131k deniz d\u00f6ner tahrik sisteminin tipik hizmet \u00f6mr\u00fc ne kadard\u0131r?<\/h3>\n

Planet di\u015fli kutusu i\u00e7in 15.000 ila 25.000 \u00e7al\u0131\u015fma saati. D\u00f6ner yatak, korozyonun h\u0131zland\u0131rd\u0131\u011f\u0131 yuvarlanma y\u00fczeyi a\u015f\u0131nmas\u0131 nedeniyle 10.000 ila 15.000 saatte de\u011fi\u015ftirilmesi gerekebilir. Pinyon, maruz kalma seviyesine ve ya\u011flama y\u00f6ntemine ba\u011fl\u0131 olarak genellikle 8.000 ila 15.000 saat dayan\u0131r. ATEX onayl\u0131 tahrik sistemleri i\u00e7in, alev ge\u00e7irmez g\u00f6vde her 5 y\u0131lda bir boyut olarak do\u011frulanmal\u0131d\u0131r; flan\u015f bo\u015fluklar\u0131 IEC 60079-1 maksimum de\u011ferini a\u015farsa, di\u015fli kutusunun durumuna bak\u0131lmaks\u0131z\u0131n g\u00f6vde yenilenmeli veya de\u011fi\u015ftirilmelidir.<\/p>\n<\/div>\n

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A\u00e7\u0131k deniz platformundaki t\u00fcm d\u00f6ner tahrik sistemleri i\u00e7in ATEX sertifikas\u0131 gerekli midir?<\/h3>\n

Hay\u0131r, yaln\u0131zca s\u0131n\u0131fland\u0131r\u0131lm\u0131\u015f tehlikeli alanlarda (B\u00f6lge 1 veya B\u00f6lge 2) \u00e7al\u0131\u015fan tahrik sistemleri i\u00e7in ge\u00e7erlidir. Sondaj platformu, kuyu alan\u0131 ve \u015fist eleme odas\u0131 genellikle B\u00f6lge 1'dedir. Ana g\u00fcverte, konaklama alanlar\u0131 ve yard\u0131mc\u0131 odalar genellikle tehlikeli olmayan alanlard\u0131r. Tehlikeli b\u00f6lgenin d\u0131\u015f\u0131nda ana g\u00fcverteye monte edilmi\u015f kaideli vin\u00e7ler, d\u00f6ner tahrik sistemi i\u00e7in ATEX sertifikas\u0131 gerektirmez, ancak denizcilik s\u0131n\u0131f\u0131 korozyon korumas\u0131 gerektirir. Boru ta\u015f\u0131ma ekipmanlar\u0131, demir i\u015f\u00e7ileri ve sondaj platformunda veya yak\u0131n\u0131nda konumland\u0131r\u0131lm\u0131\u015f herhangi bir tahrik sistemi genellikle ATEX veya IECEx sertifikas\u0131 gerektirir. Belirli platform i\u00e7in tehlikeli alan s\u0131n\u0131fland\u0131rma plan\u0131, hangi tahrik sistemlerinin ATEX sertifikas\u0131na ihtiya\u00e7 duydu\u011funu belirler.<\/p>\n<\/div>\n

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A\u00e7\u0131k deniz d\u00f6ner tahrik g\u00f6vdeleri i\u00e7in hangi kaplama sistemi gereklidir?<\/h3>\n

ISO 12944'e g\u00f6re C5-M (denizcilik, \u00e7ok y\u00fcksek korozyon direnci) \u2014 atmosferik maruziyet i\u00e7in en y\u00fcksek korozyon s\u0131n\u0131f\u0131. Bu genellikle \u00e7ok katmanl\u0131 bir sistem gerektirir: inorganik \u00e7inko astar (75 mikron) + epoksi ara katman (150 mikron) + poli\u00fcretan son katman (60 mikron) = minimum 285 mikron toplam kuru film kal\u0131nl\u0131\u011f\u0131. Alternatif olarak, s\u0131zd\u0131rmaz bir son katmanla s\u0131cak dald\u0131rma galvanizleme (85+ mikron) e\u015fde\u011fer veya \u00fcst\u00fcn koruma sa\u011flar. T\u00fcm a\u00e7\u0131kta kalan ba\u011flant\u0131 elemanlar\u0131 A4-80 paslanmaz \u00e7elik veya s\u0131cak dald\u0131rma galvanizli olmal\u0131d\u0131r. S\u0131\u00e7rama b\u00f6lgesi kurulumlar\u0131 i\u00e7in (su hatt\u0131ndan 3 metre i\u00e7inde), kaplama sistemine dalga darbesi hasar\u0131na kar\u015f\u0131 ek a\u015f\u0131nmaya dayan\u0131kl\u0131 kaplamalar veya kau\u00e7uk \u00f6rt\u00fc gereklidir.<\/p>\n<\/div>\n

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Korea Ever-Power, a\u00e7\u0131k deniz kullan\u0131m\u0131na uygun ve ATEX sertifikal\u0131 d\u00f6ner tahrik sistemleri tedarik ediyor mu?<\/h3>\n

Evet. Korea Ever-Power, a\u00e7\u0131k deniz sondaj platformu uygulamalar\u0131 i\u00e7in C5-M deniz kaplama sistemleri, DNV onayl\u0131 dinamik y\u00fck kapasitesi ve Zone 1 ve Zone 2 kurulumlar\u0131 i\u00e7in ATEX\/IECEx alev ge\u00e7irmez g\u00f6vde se\u00e7enekleriyle d\u00f6ner tahrikli planet di\u015fli kutular\u0131 \u00fcretmektedir. Boru ta\u015f\u0131ma, kaide vin\u00e7leri, \u00fcstten tahrik deste\u011fi ve BOP ta\u015f\u0131ma i\u00e7in 5.000 ila 200.000 Nm aras\u0131nda mevcuttur. A\u00e7\u0131k deniz y\u00fcksek \u00e7evrimli yorulma ortam\u0131 i\u00e7in standart olarak DIN S\u0131n\u0131f 5 y\u00fczey i\u015flemine sahip 18CrNiMo7-6 di\u015fli \u00e7eli\u011fi kullan\u0131lmaktad\u0131r. DNV veya API dinamik y\u00fck gereksinimlerine uygun bir spesifikasyon i\u00e7in platform tipini (kald\u0131rma platformu\/yar\u0131 bat\u0131k platform\/sondaj gemisi), ekipman uygulamas\u0131n\u0131, tehlikeli alan s\u0131n\u0131fland\u0131rmas\u0131n\u0131 ve sahaya \u00f6zg\u00fc deniz durumunu belirtin.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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A\u00e7\u0131k Deniz Sondaj D\u00f6ner Tahrik Sistemleri \u2014 Denizcilik S\u0131n\u0131f\u0131, Dalga Dayan\u0131kl\u0131, ATEX Sertifikal\u0131<\/div>\n

Korea Ever-Power, DNV dinamik y\u00fck derecelendirmelerine, C5-M denizcilik kaplamalar\u0131na ve 5.000 ila 200.000 Nm aras\u0131nda ATEX alev ge\u00e7irmezlik se\u00e7eneklerine sahip a\u00e7\u0131k deniz sondaj platformu d\u00f6ner tahrik planet di\u015fli kutular\u0131 sunmaktad\u0131r. Denizcilik s\u0131n\u0131f\u0131 bir \u00f6zellik i\u00e7in platform tipinizi ve ekipman uygulaman\u0131z\u0131 belirtin.<\/p>\n<\/div>\n

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D\u00f6ner Tahrik Hatt\u0131 \u00dcr\u00fcn Yelpazesini G\u00f6r\u00fcnt\u00fcle \u2192<\/a><\/p>\n

sat\u0131\u015f@planetary-gearboxes.com<\/div>\n<\/div>\n<\/div>\n<\/section>\n

Edit\u00f6r: Cxm<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Korea Ever-Power \u00b7 Application Engineering \u00b7 Offshore Drilling Slewing Drive Planetary Gearbox for Offshore Drilling Platforms \u2014 Rotating on a Foundation That Never Stops Moving Salt water. Explosive atmospheres. Wave-induced motion. 24-hour drilling cycles. And the nearest spare-parts warehouse is a helicopter flight away. The slewing drive planetary gearbox on an offshore drilling platform must […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[965],"tags":[],"class_list":["post-1092","post","type-post","status-publish","format-standard","hentry","category-application-and-technical-guid"],"_links":{"self":[{"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/posts\/1092","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/comments?post=1092"}],"version-history":[{"count":3,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/posts\/1092\/revisions"}],"predecessor-version":[{"id":1096,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/posts\/1092\/revisions\/1096"}],"wp:attachment":[{"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/media?parent=1092"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/categories?post=1092"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/tags?post=1092"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}