{"id":6030,"date":"2026-09-02T14:50:00","date_gmt":"2026-09-02T14:50:00","guid":{"rendered":"https:\/\/beiyutitanium.com\/?p=6030"},"modified":"2026-09-02T15:15:52","modified_gmt":"2026-09-02T15:15:52","slug":"titanium-seawater-velocity-erosion-limits","status":"publish","type":"post","link":"https:\/\/beiyutitanium.com\/tr\/titanium-seawater-velocity-erosion-limits\/","title":{"rendered":"Deniz Suyunda Titanyum: H\u0131z ve Erozyon Verilerinin Ger\u00e7ekte G\u00f6sterdikleri"},"content":{"rendered":"

Yay\u0131mlanm\u0131\u015f TIMET testlerinde ala\u015f\u0131ms\u0131z titanyum, temiz deniz suyunda 25 ft\/sec (7.6 m\/sec) h\u0131zda \u00f6l\u00e7\u00fclebilir erozyon g\u00f6stermemi\u015f ve 120 ft\/sec (36.6 m\/sec) h\u0131zda bildirilen de\u011fer 0.3 mpy (0.008 mm\/y) olmu\u015ftur. Bunlar ekipman\u0131n\u0131z i\u00e7in bir tasar\u0131m s\u0131n\u0131r\u0131 de\u011fil, kayna\u011f\u0131n belirtti\u011fi ko\u015fullardaki test sonu\u00e7lar\u0131d\u0131r. G\u00f6sterdikleri \u015fey, temiz deniz suyunda titanyum boruyu s\u0131n\u0131rlayan etkenin erozyon h\u0131z\u0131 olmad\u0131\u011f\u0131d\u0131r. Di\u011fer iki etken s\u0131n\u0131rlay\u0131c\u0131 olabilir: belirli bir y\u00fck\u00fcn \u00fczerindeki ask\u0131da a\u015f\u0131nd\u0131r\u0131c\u0131lar ve s\u0131cak, konsantre klor\u00fcrlerdeki aral\u0131k ko\u015fullar\u0131. Bu sayfa, \u00fc\u00e7\u00fcn\u00fcn de yay\u0131mlanm\u0131\u015f de\u011ferlerini test ko\u015fullar\u0131yla birlikte verir.<\/p>\n

Yay\u0131mlanm\u0131\u015f h\u0131z testleri ger\u00e7ekte ne g\u00f6sterir?<\/h2>\n

Temiz deniz suyunda ala\u015f\u0131ms\u0131z titanyum ve Ti-6Al-4V i\u00e7in \u00fc\u00e7 veri noktas\u0131. Bunlar\u0131 olduklar\u0131 gibi okuyunuz: izin verilen h\u0131z de\u011fil, belirtilen ko\u015fullardaki sonu\u00e7lar.<\/p>\n

\n\n\n\n\n\n\n\n
Yay\u0131mlanm\u0131\u015f TIMET titanyum korozyon direnci k\u0131lavuzuna g\u00f6re deniz suyunda ala\u015f\u0131ms\u0131z titanyum ve Ti-6Al-4V erozyonu.<\/caption>\n
Deniz suyu h\u0131z\u0131<\/th>\nAla\u015f\u0131ms\u0131z titanyumun erozyon h\u0131z\u0131<\/th>\nTi-6Al-4V<\/th>\n<\/tr>\n<\/thead>\n
0 ila 2 ft\/sec (0 ila 0,61 m\/sec)<\/td>\nS\u0131f\u0131r<\/td>\nBildirilmemi\u015f<\/td>\n<\/tr>\n
25 ft\/sec (7,6 m\/sec)<\/td>\nS\u0131f\u0131r<\/td>\nBildirilmemi\u015f<\/td>\n<\/tr>\n
120 ft\/sec (36,6 m\/sec)<\/td>\n0.3 mpy (0.008 mm\/y)<\/td>\n0.4 mpy (0.010 mm\/y)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

De\u011ferler, TIMET (Titanium Metals Corporation) taraf\u0131ndan yay\u0131mlanan titanyum korozyon direnci el kitab\u0131ndaki ala\u015f\u0131ms\u0131z titanyum ve Ti-6Al-4V i\u00e7in deniz suyunda erozyon verilerinden al\u0131nm\u0131\u015ft\u0131r. Bu verilerin uygulanabilirli\u011finin iki s\u0131n\u0131r\u0131 vard\u0131r. “Nil”, s\u0131f\u0131r de\u011fil, kayna\u011f\u0131n y\u00f6ntemiyle \u00f6l\u00e7\u00fclebilir kay\u0131p bulunmad\u0131\u011f\u0131 anlam\u0131na gelir. Ayr\u0131ca kaynak, bu sat\u0131rlar i\u00e7in test geometrisini, belirtilen h\u0131z\u0131n ana ak\u0131\u015f m\u0131 yoksa yerel \u00e7arpma h\u0131z\u0131 m\u0131 oldu\u011funu, suyun kimyasal bile\u015fimini veya maruz kalma s\u00fcresini belirtmez; dolay\u0131s\u0131yla say\u0131lar bir boru konfig\u00fcrasyonunu yeterli k\u0131lmak yerine malzemeleri s\u0131ralar. Kendi tasar\u0131m h\u0131z\u0131n\u0131z yine de giri\u015f ve dirseklerdeki \u00e7arpmaya ve ak\u0131\u015f kaynakl\u0131 titre\u015fime kar\u015f\u0131 kontrol edilmelidir.<\/p>\n

Titanyumun ger\u00e7ekten yetersiz kald\u0131\u011f\u0131 yer: a\u015f\u0131nd\u0131r\u0131c\u0131 y\u00fck\u00fc<\/h2>\n

Temiz suda erozyon h\u0131z\u0131 test edilen h\u0131zlar boyunca d\u00fc\u015f\u00fck kal\u0131r; durumu de\u011fi\u015ftiren, suyun ta\u015f\u0131d\u0131klar\u0131d\u0131r. Ayn\u0131 yay\u0131mlanm\u0131\u015f kaynak, 6.6 ila 23.6 ft\/sec aras\u0131nda, ger\u00e7ek su alma ko\u015fullar\u0131ndaki kum y\u00fcklerinde 2000 saat ve bulama\u00e7 y\u00fcklerinde yaln\u0131zca 1 saat s\u00fcren a\u015f\u0131nd\u0131r\u0131c\u0131 ekleme testleri bildirir. H\u0131z\u0131n yan\u0131 s\u0131ra par\u00e7ac\u0131k boyutu, sertli\u011fi ve \u00e7arpma a\u00e7\u0131s\u0131 da \u00f6nemini korur; a\u015fa\u011f\u0131daki sat\u0131rlar ayn\u0131 anda birden fazla etkeni de\u011fi\u015ftirir ve \u00f6n de\u011ferlendirme sonu\u00e7lar\u0131 olarak okunmal\u0131d\u0131r:<\/p>\n

\n\n\n\n\n\n\n\n\n\n
Yay\u0131mlanm\u0131\u015f TIMET titanyum korozyon direnci k\u0131lavuzuna g\u00f6re ask\u0131da kat\u0131 madde i\u00e7eren deniz suyunda erozyon.<\/caption>\n
Durum<\/th>\nAla\u015f\u0131ms\u0131z titanyum<\/th>\n70Cu-30Ni<\/th>\nAl\u00fcminyum pirin\u00e7<\/th>\n<\/tr>\n<\/thead>\n
Temiz deniz suyu, 23.6 ft\/sec, 10000 h<\/td>\nS\u0131f\u0131r<\/td>\n\u00c7ukurcuk korozyonuna u\u011fram\u0131\u015f<\/td>\n\u00c7ukurcuk korozyonuna u\u011fram\u0131\u015f<\/td>\n<\/tr>\n
40 g\/l 60-mesh kum, 6.6 ft\/sec, 2000 h<\/td>\n0.1 mpy (0.0025 mm\/y)<\/td>\n3.9 mpy (0.10 mm\/y)<\/td>\n2.0 mpy (0.05 mm\/y)<\/td>\n<\/tr>\n
40 g\/l 10-mesh z\u0131mpara minerali, 6.6 ft\/sec, 2000 h<\/td>\n0.5 mpy (0.0125 mm\/y)<\/td>\n\u015eiddetli erozyon<\/td>\n\u015eiddetli erozyon<\/td>\n<\/tr>\n
y\u00fczde 4 80-mesh z\u0131mpara minerali, 13.5 ft\/sec, 17.5 h<\/td>\n3.3 mpy (0.083 mm\/y)<\/td>\n2.6 mpy (0.065 mm\/y)<\/td>\nBildirilmemi\u015f<\/td>\n<\/tr>\n
y\u00fczde 40 80-mesh z\u0131mpara minerali, 23.6 ft\/sec, 1 h<\/td>\n59.1 mpy (1.5 mm\/y)<\/td>\n78.7 mpy (2.0 mm\/y)<\/td>\nBildirilmemi\u015f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Son iki sat\u0131r\u0131 dikkatle okuyunuz, \u00e7\u00fcnk\u00fc bunlar tablonun d\u00fcr\u00fcst k\u0131sm\u0131d\u0131r. y\u00fczde 4 z\u0131mpara minerali y\u00fck\u00fcnde bak\u0131r-nikel titanyumdan az farkla daha iyidir; y\u00fczde 40 y\u00fckte ise her iki h\u0131z da y\u0131lda 1 mm \u00fczerindedir. Son sat\u0131r\u0131n ne oldu\u011funa dikkat ediniz: kayb\u0131n y\u0131ll\u0131k h\u0131za ekstrapole edildi\u011fi 1 saatlik test. Bu bir \u00e7al\u0131\u015fma h\u0131z\u0131 de\u011fil, \u00f6n de\u011ferlendirme de\u011feridir; ayr\u0131ca bu iki sat\u0131r\u0131n hi\u00e7birinde al\u00fcminyum pirin\u00e7 s\u00fctunu bildirilmemi\u015ftir, dolay\u0131s\u0131yla buradaki s\u0131ralama eksiktir. Titanyum a\u015f\u0131nmaya kar\u015f\u0131 tamamen dayan\u0131kl\u0131 bir malzeme de\u011fildir; ger\u00e7ek bir su alma tesisinin kar\u015f\u0131la\u015ft\u0131\u011f\u0131 kum y\u00fcklerinde \u00e7ok daha iyidir ve ak\u0131\u015f fiilen bulama\u00e7 oldu\u011funda \u00e7\u00f6z\u00fcm olmaktan \u00e7\u0131kar. De\u011ferler ayn\u0131 TIMET k\u0131lavuzundaki ask\u0131da kat\u0131 madde i\u00e7eren deniz suyunda ala\u015f\u0131ms\u0131z titanyum erozyonundan al\u0131nm\u0131\u015ft\u0131r.<\/p>\n

Ger\u00e7ek sahalarda uzun s\u00fcreli maruziyetlerin g\u00f6sterdikleri<\/h2>\n
\n\n\n\n\n\n\n\n
Yay\u0131mlanm\u0131\u015f TIMET titanyum korozyon direnci k\u0131lavuzuna g\u00f6re ad\u0131 belirtilen deniz suyu sahalar\u0131nda erozyon.<\/caption>\n
Konum ve ak\u0131\u015f<\/th>\nS\u00fcre<\/th>\nAla\u015f\u0131ms\u0131z titanyum<\/th>\n70Cu-30Ni<\/th>\n<\/tr>\n<\/thead>\n
Brixham Denizi, 32.2 ft\/sec (9.8 m\/sec)<\/td>\n12 ay<\/td>\n0.098 mpy alt\u0131nda (0.0025 mm\/y alt\u0131nda)<\/td>\n11.8 mpy (0.3 mm\/y)<\/td>\n<\/tr>\n
Kure Beach, 3.3 ft\/sec (1 m\/sec)<\/td>\n54 ay<\/td>\n0.00003 mpy (0.00000075 mm\/y)<\/td>\nBildirilmemi\u015f<\/td>\n<\/tr>\n
Wrightsville Beach, 2.0 ila 4.3 ft\/sec<\/td>\n6 ay<\/td>\n0.004 mpy (0.0001 mm\/y)<\/td>\n0.9 mpy (0.022 mm\/y)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Brixham'da ayn\u0131 testteki al\u00fcminyum numune delindi. Bunlar laboratuvar saatleri de\u011fil, ad\u0131 belirtilen sahalarda aylar ve y\u0131llar s\u00fcren maruziyetlerdir; bu nedenle tasar\u0131m incelemesinde tek bir h\u0131zland\u0131r\u0131lm\u0131\u015f testten daha fazla a\u011f\u0131rl\u0131k ta\u015f\u0131rlar.<\/p>\n

Kalitenizi ger\u00e7ekten belirleyen s\u0131n\u0131r: aral\u0131k korozyonu<\/h2>\n

Titanyum kalitesini nadiren h\u0131z belirler. Aral\u0131k i\u00e7indeki s\u0131cak, konsantre klor\u00fcrler belirler. Metal ile PTFE aras\u0131nda aral\u0131k bulunan numuneler kullan\u0131larak yap\u0131lan, yay\u0131mlanm\u0131\u015f 500 saatlik kaynama testleri kaliteleri a\u00e7\u0131k\u00e7a ay\u0131r\u0131r:<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
Yay\u0131mlanm\u0131\u015f TIMET titanyum korozyon direnci k\u0131lavuzuna g\u00f6re kaynayan \u00e7\u00f6zeltilerde aral\u0131k korozyonuna diren\u00e7, metal ile PTFE aras\u0131nda aral\u0131k bulunan numunelerle 500 saatlik testler.<\/caption>\n
Kaynama ortam\u0131<\/th>\npH<\/th>\nAla\u015f\u0131ms\u0131z (Grade 2 s\u0131n\u0131f\u0131)<\/th>\nTi-0.3Mo-0.8Ni (Grade 12)<\/th>\nPaladyum i\u00e7eren (Grade 7 s\u0131n\u0131f\u0131)<\/th>\n<\/tr>\n<\/thead>\n
Doymu\u015f NaCl<\/td>\n3.0<\/td>\nBa\u015far\u0131s\u0131z<\/td>\nDayand\u0131<\/td>\nDayand\u0131<\/td>\n<\/tr>\n
Doymu\u015f ZnCl2<\/td>\n3.0<\/td>\nBa\u015far\u0131s\u0131z<\/td>\nDayand\u0131<\/td>\nDayand\u0131<\/td>\n<\/tr>\n
y\u00fczde 42 MgCl2<\/td>\n4.2<\/td>\nBa\u015far\u0131s\u0131z<\/td>\nDayand\u0131<\/td>\nDayand\u0131<\/td>\n<\/tr>\n
y\u00fczde 10 NH4Cl<\/td>\n4.1<\/td>\nBa\u015far\u0131s\u0131z<\/td>\nDayand\u0131<\/td>\nDayand\u0131<\/td>\n<\/tr>\n
y\u00fczde 10 Na2SO4<\/td>\n2.0<\/td>\nBa\u015far\u0131s\u0131z<\/td>\nDayand\u0131<\/td>\nDayand\u0131<\/td>\n<\/tr>\n
Doymu\u015f NaCl art\u0131 Cl2<\/td>\n2.0<\/td>\nBa\u015far\u0131s\u0131z<\/td>\nBa\u015far\u0131s\u0131z<\/td>\nDayand\u0131<\/td>\n<\/tr>\n
y\u00fczde 10 FeCl3<\/td>\n0.6<\/td>\nBa\u015far\u0131s\u0131z<\/td>\nBa\u015far\u0131s\u0131z<\/td>\nDayand\u0131<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Bu tablonun destekledi\u011fi dar kapsaml\u0131 sonu\u00e7 \u015fudur: dar aral\u0131k bulunan bu yedi kaynayan \u00e7\u00f6zeltinin t\u00fcm\u00fcnde ala\u015f\u0131ms\u0131z kalite ba\u015far\u0131s\u0131z olmu\u015f, Grade 12 be\u015finde dayanm\u0131\u015f ve iki oksitleyici klor\u00fcr ortam\u0131nda ba\u015far\u0131s\u0131z olmu\u015f, paladyum i\u00e7eren kalite ise yedisinde de dayanm\u0131\u015ft\u0131r. Bu, tek bir a\u011f\u0131r \u00f6n de\u011ferlendirme ko\u015fulunda kalite s\u0131ralamas\u0131d\u0131r. \u00c7al\u0131\u015fma s\u0131n\u0131r\u0131 de\u011fildir; \u00e7\u00fcnk\u00fc tablo kaynama alt\u0131ndaki s\u0131cakl\u0131k aral\u0131\u011f\u0131n\u0131, klor\u00fcr aktivitesini, kullan\u0131lan\u0131n d\u0131\u015f\u0131nda aral\u0131k geometrisini, \u0131s\u0131 aktar\u0131m\u0131 ko\u015fulunu veya izin verilen korozyon derinli\u011fini i\u00e7ermez. Kalitelerin s\u0131ras\u0131n\u0131 ve oksitleyici klor\u00fcrlerin Grade 12 ile paladyumlu kaliteyi ay\u0131rd\u0131\u011f\u0131n\u0131 \u00f6\u011frenmek i\u00e7in kullan\u0131n\u0131z; ger\u00e7ek \u00e7al\u0131\u015fma ko\u015fulunu belirlemek i\u00e7in kendi \u00e7al\u0131\u015fma verilerinizi kullan\u0131n\u0131z. Ortam s\u0131cakl\u0131\u011f\u0131ndaki deniz suyu bu ortamdan tamamen farkl\u0131d\u0131r ve burada ala\u015f\u0131ms\u0131z titanyum do\u011fru ve ola\u011fan se\u00e7imdir.<\/p>\n

Bu sayfan\u0131n \u00e7\u00f6z\u00fcmlemedi\u011fi de\u011fi\u015fken: s\u0131cakl\u0131k<\/h2>\n

Yukar\u0131daki testler ya ortam s\u0131cakl\u0131\u011f\u0131ndaki deniz suyunda ya da kaynama ko\u015fullar\u0131ndad\u0131r. Ger\u00e7ek \u00e7al\u0131\u015fma ko\u015fullar\u0131n\u0131n \u00e7o\u011fu bu ikisinin aras\u0131ndad\u0131r ve kalite se\u00e7imi as\u0131l bu aral\u0131kta belirlenir. Ayn\u0131 TIMET k\u0131lavuzu, 500 F (260 C) kadar y\u00fcksek s\u0131cakl\u0131klara kadar genel deniz suyu korozyon direnci belirtir ve doymu\u015f NaCl tuzlu suyunda her kalitenin aral\u0131k korozyonu s\u0131n\u0131r\u0131n\u0131 s\u0131cakl\u0131k ve pH fonksiyonu olarak haritalar. \u00c7al\u0131\u015fma ko\u015fulunuz 60 C s\u0131cakl\u0131kta klorlanm\u0131\u015f deniz suyu devresiyse ne ortam s\u0131cakl\u0131\u011f\u0131 verileri ne de kaynama verileri yan\u0131t verir; s\u0131cakl\u0131k ve pH haritas\u0131 verir. \u00c7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131n\u0131, pH ve bakiye kloru taleple birlikte g\u00f6nderiniz; b\u00f6ylece \u00e7al\u0131\u015fma ko\u015fulu bu sayfadaki iki u\u00e7tan tahmin edilmek yerine bu s\u0131n\u0131ra g\u00f6re konumland\u0131r\u0131labilir.<\/p>\n

Titanyumun tamamen yanl\u0131\u015f se\u00e7im oldu\u011fu yerler<\/h2>\n
\n\n\n\n\n\n\n\n
Durum<\/th>\nTitanyumun neden elendi\u011fi<\/th>\n<\/tr>\n<\/thead>\n
Flor gaz\u0131 ve asidik sulu \u00e7al\u0131\u015fma ortamlar\u0131nda flor\u00fcrler<\/td>\n\u00c7ok k\u00fc\u00e7\u00fck miktarlardan hidroflorik asit olu\u015fabilir ve titanyuma h\u0131zla sald\u0131r\u0131r; yay\u0131mlanm\u0131\u015f rehberlik, flor gaz\u0131yla temasta titanyumun tavsiye edilmedi\u011fini a\u00e7\u0131k\u00e7a belirtir<\/td>\n<\/tr>\n
Bulama\u00e7 d\u00fczeyinde a\u015f\u0131nd\u0131r\u0131c\u0131 y\u00fck\u00fc<\/td>\nYukar\u0131daki y\u00fczde 40 z\u0131mpara minerali sat\u0131r\u0131na bak\u0131n\u0131z: hem titanyum hem bak\u0131r-nikel ba\u015far\u0131s\u0131z olmaktad\u0131r<\/td>\n<\/tr>\n
Kuru klor veya kuru brom<\/td>\nTitanyum kuru gaz\u0131n sald\u0131r\u0131s\u0131na u\u011frar ve nem varl\u0131\u011f\u0131nda pasifle\u015fir<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Hari\u00e7 tutulan ko\u015fullar\u0131n belirtilmesi, kullan\u0131labilir bir se\u00e7im sayfas\u0131n\u0131n par\u00e7as\u0131d\u0131r. Yaln\u0131zca metalin dayand\u0131\u011f\u0131 ko\u015fullar\u0131 listeleyen bir tedarik\u00e7i tasar\u0131m i\u00e7in yeterli bilgi vermemi\u015ftir.<\/p>\n

Bunun sipari\u015f a\u00e7\u0131s\u0131ndan anlam\u0131<\/h2>\n
\n\n\n\n\n\n\n\n\n\n
Sipari\u015f sat\u0131r\u0131<\/th>\nBelirtilecek bilgiler<\/th>\n<\/tr>\n<\/thead>\n
Kalite ve standart<\/td>\nOrtam s\u0131cakl\u0131\u011f\u0131nda deniz suyu borusu i\u00e7in ASTM B338'e g\u00f6re Grade 2; s\u0131cak klor\u00fcr aral\u0131k ko\u015fullar\u0131n\u0131n olas\u0131 oldu\u011fu yerlerde Grade 12 veya Grade 7<\/td>\n<\/tr>\n
Payla\u015f\u0131lacak \u00e7al\u0131\u015fma verileri<\/td>\nOrtam, klor\u00fcr konsantrasyonu, s\u0131cakl\u0131k, pH, serbest klor dozaj\u0131 ve beklenen ask\u0131da kat\u0131 maddeler<\/td>\n<\/tr>\n
H\u0131z<\/td>\nEt kal\u0131nl\u0131\u011f\u0131 ve destek aral\u0131\u011f\u0131n\u0131n erozyona de\u011fil titre\u015fime g\u00f6re kontrol edilmesi i\u00e7in tasar\u0131m h\u0131z\u0131n\u0131 belirtiniz<\/td>\n<\/tr>\n
Muayene<\/td>\nBoru i\u00e7in ultrasonik kabul s\u0131n\u0131f\u0131n\u0131 ve y\u00f6ntem standard\u0131n\u0131 ve varsa girdap ak\u0131m\u0131 gereksinimini belirtiniz<\/td>\n<\/tr>\n
Sertifika<\/td>\nD\u00f6k\u00fcm ve d\u00f6k\u00fc\u015f numaralar\u0131yla EN 10204 tip 3.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Teknik resmi de\u011fi\u015ftirdi\u011fi i\u00e7in a\u00e7\u0131k\u00e7a belirtilmesi gereken bir sonu\u00e7: temiz akan deniz suyunda yay\u0131mlanm\u0131\u015f erozyon h\u0131zlar\u0131 o kadar d\u00fc\u015f\u00fckt\u00fcr ki titanyum boru normalde et kal\u0131nl\u0131\u011f\u0131na eklenen korozyon pay\u0131na g\u00f6re de\u011fil, bas\u0131n\u00e7 ve titre\u015fime g\u00f6re boyutland\u0131r\u0131l\u0131r. Bu i\u015f i\u00e7in teklif haz\u0131rlamadan gelen pratik bir not: titanyum deniz suyu borusunda belirleyici tasar\u0131m s\u0131n\u0131r\u0131 genellikle metal kayb\u0131 de\u011fil, ak\u0131\u015f kaynakl\u0131 titre\u015fim ve destek aral\u0131\u011f\u0131d\u0131r. Bu, teklif talebinizde bizden neyi do\u011frulamam\u0131z\u0131 istemeniz gerekti\u011fini de\u011fi\u015ftirir.<\/p>\n

Kaynaklar\u0131yla \u015fartname ayr\u0131nt\u0131lar\u0131<\/h2>\n

Yukar\u0131daki korozyon ve erozyon de\u011ferleri, TIMET (Titanium Metals Corporation) taraf\u0131ndan yay\u0131mlanan titanyum korozyon direnci k\u0131lavuzundan al\u0131nm\u0131\u015ft\u0131r: deniz suyunda 0 ila 2, 25 ve 120 ft\/sec h\u0131zlarda ala\u015f\u0131ms\u0131z titanyum ve Ti-6Al-4V erozyonu; belirtilen a\u015f\u0131nd\u0131r\u0131c\u0131 y\u00fckleri ve s\u00fcrelerinde ask\u0131da kat\u0131 madde i\u00e7eren deniz suyunda erozyon; ad\u0131 belirtilen deniz suyu sahalar\u0131nda 6 ila 54 ay boyunca erozyon; metal ile PTFE aras\u0131nda aral\u0131k bulunan numunelerle yap\u0131lan 500 saatlik testlerden kaynayan \u00e7\u00f6zeltilerde aral\u0131k korozyonuna diren\u00e7. Kalite kimlikleri ve s\u0131n\u0131rlar\u0131 diki\u015fsiz ve kaynakl\u0131 boru i\u00e7in ASTM B338'e g\u00f6redir; burada verilen bile\u015fim de\u011ferleri ilgili kalite kimlikleridir ve ASTM B348'e yaln\u0131zca \u00fcr\u00fcn bi\u00e7imi \u00e7ubuk oldu\u011funda at\u0131f yap\u0131lm\u0131\u015ft\u0131r. UNS R50400 kapsam\u0131nda Grade 2 i\u00e7in maksimum oksijen y\u00fczde 0.25 ve tavlanm\u0131\u015f durumda minimum \u00e7ekme dayan\u0131m\u0131 345 MPa; UNS R52400 kapsam\u0131nda Grade 7 i\u00e7in paladyum y\u00fczde 0.12 ila 0.25; UNS R53400 kapsam\u0131nda Grade 12 i\u00e7in molibden y\u00fczde 0.2 ila 0.4 ve nikel y\u00fczde 0.6 ila 0.9.<\/p>\n

Aral\u0131k verilerinin kapsam\u0131na ili\u015fkin not: bu sonu\u00e7lar, kas\u0131tl\u0131 olarak dar tutulmu\u015f metal ile PTFE aras\u0131ndaki aral\u0131kta 500 saat boyunca kaynayan konsantre \u00e7\u00f6zeltileri tan\u0131mlar. Ekipman\u0131n\u0131zdaki \u00e7al\u0131\u015fma \u00f6mr\u00fcn\u00fcn tahmini de\u011fil, kalite s\u0131ralama testidir ve ala\u015f\u0131ms\u0131z titanyumun ola\u011fan se\u00e7im oldu\u011fu ortam s\u0131cakl\u0131\u011f\u0131ndaki deniz suyunu tan\u0131mlamaz. Beiyu Titanium, sipari\u015f kapsam\u0131na g\u00f6re EN 10204 3.1 muayene sertifikas\u0131yla yukar\u0131da ad\u0131 ge\u00e7en standartlara uygun boru ve \u00e7ubuk tedarik eder; korozyon verileri Beiyu test sonu\u00e7lar\u0131 de\u011fil, yay\u0131mlanm\u0131\u015f \u00fc\u00e7\u00fcnc\u00fc taraf test verileridir.<\/p>\n

S\u0131k sorulan sorular<\/h2>\n

Titanyum kondenser borusu i\u00e7in maksimum deniz suyu h\u0131z\u0131 var m\u0131?<\/strong> Yay\u0131mlanm\u0131\u015f veriler b\u00f6yle bir de\u011fer vermez. TIMET, temiz deniz suyunda 120 ft\/sec (36.6 m\/sec) h\u0131zda 0.3 mpy (0.008 mm\/y) bildirir; bu, erozyonun ilk k\u0131s\u0131t olmad\u0131\u011f\u0131n\u0131 g\u00f6sterir, ancak kaynak test geometrisini veya bu h\u0131z\u0131n ana ak\u0131\u015f m\u0131 yoksa \u00e7arpma h\u0131z\u0131 m\u0131 oldu\u011funu belirtmez. Uygulamada belirleyici s\u0131n\u0131rlar ak\u0131\u015f kaynakl\u0131 titre\u015fim, destek aral\u0131\u011f\u0131 ve giri\u015fteki \u00e7arpmadan gelir; bunlar mekanik tasar\u0131m konular\u0131d\u0131r ve korozyon tablosunda de\u011fil, boru tasar\u0131m esas\u0131n\u0131zda yer almal\u0131d\u0131r.<\/p>\n

Su alma noktas\u0131ndaki kum yan\u0131t\u0131 de\u011fi\u015ftirir mi?<\/strong> Ayn\u0131 TIMET k\u0131lavuzunda, 40 g\/l 60-mesh kum ve 6.6 ft\/sec h\u0131zda 2000 saat boyunca ala\u015f\u0131ms\u0131z titanyum 0.1 mpy g\u00f6sterirken ayn\u0131 testte 70Cu-30Ni 3.9 mpy g\u00f6stermi\u015ftir. Titanyum ger\u00e7ek su alma y\u00fcklerinde \u00e7ok daha iyidir. Bulama\u00e7 y\u00fcklerinde her iki malzeme de ba\u015far\u0131s\u0131z olur ve burada d\u00fcr\u00fcst yan\u0131t, ikisinin de do\u011fru se\u00e7im olmad\u0131\u011f\u0131d\u0131r.<\/p>\n

Grade 2'den ne zaman vazge\u00e7mem gerekir?<\/strong> S\u0131cak, konsantre klor\u00fcrler bir aral\u0131kta kalabildi\u011finde. Grade 12 bu aral\u0131\u011f\u0131n \u00e7o\u011funu kapsar; serbest klor veya ferrik klor\u00fcr se\u00e7imi paladyum i\u00e7eren kaliteye y\u00f6neltir. Mekanizma ve kalite se\u00e7iminin mant\u0131\u011f\u0131 \u015fu kaynakta S\u0131cak tuzlu su ve aral\u0131k ko\u015fullar\u0131nda Grade 12 titanyum<\/a> ve \u0130ndirgeyici asitlerde Grade 7 titanyum<\/a>.<\/p>\n

Deniz suyu i\u00e7in titanyum genel olarak bak\u0131r-nikelle nas\u0131l kar\u015f\u0131la\u015ft\u0131r\u0131l\u0131r?<\/strong> Deniz suyu \u00e7al\u0131\u015fma ko\u015fullar\u0131nda malzeme kar\u015f\u0131la\u015ft\u0131rmas\u0131 \u015fu kaynakta deniz suyunda titanyum ile paslanmaz \u00e7elik ve bak\u0131r-nikel kar\u015f\u0131la\u015ft\u0131rmas\u0131<\/a>.<\/p>\n

Hangi boru standard\u0131 ge\u00e7erlidir?<\/strong> ASTM B338, kondenserler ve \u0131s\u0131 de\u011fi\u015ftiriciler i\u00e7in diki\u015fsiz ve kaynakl\u0131 titanyum boruyu kapsar; rehber \u015fu adreste ASTM B338 titanyum boru rehberi<\/a>.<\/p>\n

\u00c7al\u0131\u015fma verilerini teklif talebiyle birlikte g\u00f6nderiniz<\/h2>\n

Ortam\u0131, klor\u00fcr konsantrasyonunu, s\u0131cakl\u0131\u011f\u0131, pH, klor dozaj\u0131n\u0131, ask\u0131da kat\u0131 maddeleri ve tasar\u0131m h\u0131z\u0131n\u0131; kalite, standart, boyutlar ve miktarla birlikte \u015fu adrese g\u00f6nderiniz Beiyu RFQ sayfas\u0131<\/a>. \u0130nceleyen Penn Ma<\/a>, titanyum \u00fcretici fabrika \u00fcr\u00fcnlerinin ihracat\u0131nda 15 y\u0131l. Son inceleme: 2026-09-01.<\/p>","protected":false},"excerpt":{"rendered":"

In the published TIMET tests, unalloyed titanium showed no measurable erosion in clean seawater at 25 ft\/sec (7.6 m\/sec), and at 120 ft\/sec (36.6 m\/sec) the reported rate was 0.3 mpy (0.008 mm\/y). Those are test results at the conditions the source states, not a design limit for your equipment. What they do show is […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_templately_pack_id":"","_templately_imported_at":"","_templately_source":"","_templately_import_session_id":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[27,137],"tags":[],"class_list":["post-6030","post","type-post","status-publish","format-standard","hentry","category-news","category-technical-guides"],"yoast_head":"\nTitanium Seawater Velocity and Erosion Limits: The Published Data | Beiyu<\/title>\n<meta name=\"description\" content=\"Published erosion rates for titanium in seawater at 25 and 120 ft\/sec, with suspended solids, and 500-hour crevice results by grade. 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Production runs through the Beiyu titanium mill in Baoji, Shaanxi. Orders are RFQ-based, with EN 10204 3.1 mill test certificates and heat-number traceability available on request.\",\"areaServed\":\"Worldwide\",\"knowsAbout\":[\"Titanium\",\"Titanium alloy\",\"Titanium bar\",\"Titanium sheet and plate\",\"Titanium tube and pipe\",\"Titanium forgings\",\"Titanium wire\",\"Titanium anode\"],\"address\":{\"@type\":\"PostalAddress\",\"streetAddress\":\"Baotai Road Industrial Park, High-tech Development Zone\",\"addressLocality\":\"Baoji\",\"addressRegion\":\"Shaanxi\",\"addressCountry\":\"CN\"},\"legalName\":\"Jiaxing Beiyu New Materials Technology Co., Ltd.\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/#\\\/schema\\\/person\\\/3560db17cf08813edf34f012735b971b\",\"name\":\"Penn Ma\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr-TR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g\",\"caption\":\"Penn Ma\"},\"description\":\"Penn Ma is the person who answers the RFQs at Beiyu Titanium. Over 15 years in titanium export he has learned to review each specification line himself, checking grade, standard, dimensions, tolerance and certificate scope against mill capability before quoting, rather than routing enquiries through a sales desk. He came to titanium supply from the other side of the transaction. Before leading Beiyu's international business he worked at Koch (Koch-Glitsch) and was directly involved in delivering a SABIC petrochemical project in Fujian, China. That work was built on inspection and test plans, material certification and heat traceability, third party inspection coordination, and project documentation and dossier control. Those are the same four things a process industry or regulated buyer will hold a titanium supplier to, and having had to enforce them as a customer is why they are treated here as part of the supply rather than as paperwork produced afterwards. His day-to-day work spans the questions this site is written to answer: choosing between commercially pure and alloyed titanium grades for a corrosive service, reading a mill test certificate against the ordered standard, and matching a buyer's designation (ASTM grade, UNS, German Werkstoff number or French NF code) to the same metal across markets. Beiyu supplies titanium, nickel-alloy and refractory mill products across bar, rod, plate, tube, block, ring, coil, ingot, forgings and machined parts, with EN 10204 3.1 documentation and heat-number traceability.\",\"url\":\"https:\\\/\\\/beiyutitanium.com\\\/tr\\\/author\\\/penn-ma\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Titanyumun Deniz Suyunda H\u0131z ve Erozyon S\u0131n\u0131rlar\u0131: Yay\u0131mlanm\u0131\u015f Veriler | Beiyu","description":"Deniz suyunda titanyum i\u00e7in 25 ve 120 ft\/sec h\u0131zlar\u0131nda, ask\u0131da kat\u0131larla yay\u0131mlanm\u0131\u015f erozyon h\u0131zlar\u0131 ve kaliteye g\u00f6re 500 saatlik aral\u0131k korozyonu sonu\u00e7lar\u0131. Test ko\u015fullar\u0131 belirtilmi\u015f, hasar s\u0131n\u0131rlar\u0131 dahil edilmi\u015ftir.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/beiyutitanium.com\/tr\/titanium-seawater-velocity-erosion-limits\/","og_locale":"tr_TR","og_type":"article","og_title":"Titanium Seawater Velocity and Erosion Limits: The Published Data | Beiyu","og_description":"Published erosion rates for titanium in seawater at 25 and 120 ft\/sec, with suspended solids, and 500-hour crevice results by grade. 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Sipari\u015fler teklif talebine dayan\u0131r; talep \u00fczerine EN 10204 3.1 muayene sertifikalar\u0131 ve d\u00f6k\u00fcm numaras\u0131 ile izlenebilirlik sa\u011flanabilir.","areaServed":"Worldwide","knowsAbout":["Titanium","Titanium alloy","Titanium bar","Titanium sheet and plate","Titanium tube and pipe","Titanium forgings","Titanium wire","Titanium anode"],"address":{"@type":"PostalAddress","streetAddress":"Baotai Road Industrial Park, High-tech Development Zone","addressLocality":"Baoji","addressRegion":"Shaanxi","addressCountry":"CN"},"legalName":"Jiaxing Beiyu New Materials Technology Co., Ltd."},{"@type":"Person","@id":"https:\/\/beiyutitanium.com\/#\/schema\/person\/3560db17cf08813edf34f012735b971b","name":"Penn Ma","image":{"@type":"ImageObject","inLanguage":"tr-TR","@id":"https:\/\/secure.gravatar.com\/avatar\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g","caption":"Penn Ma"},"description":"Penn Ma, Beiyu Titanium'da teklif taleplerini yan\u0131tlayan ki\u015fidir. Titanyum ihracat\u0131nda 15 y\u0131l\u0131 a\u015fk\u0131n s\u00fcrede, sorgular\u0131 sat\u0131\u015f masas\u0131na y\u00f6nlendirmek yerine her spesifikasyon sat\u0131r\u0131n\u0131 kendisinin g\u00f6zden ge\u00e7irmeyi, teklif vermeden \u00f6nce kaliteyi, standard\u0131, boyutlar\u0131, tolerans\u0131 ve sertifika kapsam\u0131n\u0131 \u00fcretici fabrika kabiliyetine g\u00f6re kontrol etmeyi \u00f6\u011frenmi\u015ftir. Titanyum tedarikine i\u015flemin di\u011fer taraf\u0131ndan gelmi\u015ftir. Beiyu'nun uluslararas\u0131 i\u015flerini y\u00f6netmeden \u00f6nce Koch'ta (Koch-Glitsch) \u00e7al\u0131\u015fm\u0131\u015f ve \u00c7in'in Fujian ilindeki bir SABIC petrokimya projesinin tesliminde do\u011frudan g\u00f6rev alm\u0131\u015ft\u0131r. Bu \u00e7al\u0131\u015fma muayene ve test planlar\u0131, malzeme sertifikasyonu ve d\u00f6k\u00fcm numaras\u0131 ile izlenebilirlik, \u00fc\u00e7\u00fcnc\u00fc taraf muayene koordinasyonu, proje dok\u00fcmantasyonu ve dosya kontrol\u00fc \u00fczerine kuruluydu. Bunlar, proses end\u00fcstrisi veya d\u00fczenlemeye tabi bir al\u0131c\u0131n\u0131n titanyum tedarik\u00e7isinden bekleyece\u011fi ayn\u0131 d\u00f6rt unsurdur; m\u00fc\u015fteri olarak bunlar\u0131 uygulatmak zorunda kalm\u0131\u015f olmas\u0131, bunlar\u0131n sonradan \u00fcretilen evrak de\u011fil tedarikin par\u00e7as\u0131 say\u0131lmas\u0131n\u0131n nedenidir. G\u00fcnl\u00fck \u00e7al\u0131\u015fmas\u0131, bu sitenin yan\u0131tlamak i\u00e7in yaz\u0131ld\u0131\u011f\u0131 sorular\u0131 kapsar: korozif bir hizmet i\u00e7in ticari safl\u0131kta ve ala\u015f\u0131ml\u0131 titanyum kaliteleri aras\u0131nda se\u00e7im yapmak, malzeme sertifikas\u0131n\u0131 sipari\u015f edilen standarda g\u00f6re okumak ve bir al\u0131c\u0131n\u0131n tan\u0131m\u0131n\u0131 (ASTM kalite, UNS, Alman Werkstoff numaras\u0131 veya Frans\u0131z NF kodu) pazarlar aras\u0131nda ayn\u0131 metalle e\u015fle\u015ftirmek. Beiyu; \u00e7ubuk, yuvarlak \u00e7ubuk, plaka, boru, blok, halka, kangal, k\u00fcl\u00e7e, d\u00f6vme par\u00e7a ve i\u015flenmi\u015f par\u00e7a formlar\u0131nda titanyum, nikel ala\u015f\u0131m\u0131 ve refrakter \u00fcretici fabrika \u00fcr\u00fcnlerini EN 10204 3.1 dok\u00fcmantasyonu ve d\u00f6k\u00fcm numaras\u0131 ile izlenebilirlikle tedarik eder.","url":"https:\/\/beiyutitanium.com\/tr\/author\/penn-ma\/"}]}},"_links":{"self":[{"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/posts\/6030","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/comments?post=6030"}],"version-history":[{"count":1,"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/posts\/6030\/revisions"}],"predecessor-version":[{"id":6031,"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/posts\/6030\/revisions\/6031"}],"wp:attachment":[{"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/media?parent=6030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/categories?post=6030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/tags?post=6030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}