Kev paub

Vim li cas Titanium Immersion Rhaub Nrog Polished Weld Toe (Stress Concentration Factor)<1.2) Outlast An As-Welded Joint (SCF >3) Los ntawm Ib Feem Ntawm 5 Hauv A 90℃Seawater Cathodic Protection Syste

Vim li cas Titanium Immersion Rhaub Nrog Polished Weld Toe (Stress Concentration Factor)<1.2) Outlast An As-Welded Joint (SCF >3) Los ntawm Ib Qhov Tseem Ceeb Ntawm 5 Hauv A 90℃Seawater Cathodic Prote

Thaum A Qib 7 Titanium Tshav Kub Kub Tshaj Tawm Rau 0.2% Hydrogen Peroxide Tshuaj Ntawm 60 degree, Catalytic Decomposition Rate Ntawm H₂O₂ Hloov li cas Palladium Nto Tau Los Ntawm Cov Npuas Oxygen?

Yuav ua li cas Post-Weld Pickling Lub Sij Hawm (5 feeb Vs. 20 feeb hauv HNO₃/HF) Rau Titanium Heater Tube Hloov Alpha-Case Tshem Tawm Qhov tob Thiab Qhov Kev Tiv Thaiv Tom Qab Rau Crevice Corrosion Ha

Rau Titanium Immersion rhaub nyob rau hauv 5% Sodium Persulfate tov ntawm 50 degree, Vim li cas Persulfate Ion tsis Passivate titanium txawm tias muaj zog Oxidizer, Thiab Es tsis txhob ua Transpassive

Dab tsi yog Qhov Siab Tshaj Plaws Silica Concentration (ppm) Hauv 25% Sodium Hydroxide Solution Ntawm 90℃Los Tiv Thaiv Kev Tsim Sodium Titanate Scale uas Insulates Qib 2 Titanium Heater Tube?

Rau Titanium Heat Qws siv los rov ua dua 30% Sodium Thiocyanate Solution Ntawm 80 degree, Thiocyanate Anion Yuav Ua Li Cas Thiaj Tsis Muaj Cov Tshuaj Chloride-Induced Pitting?

Yuav Ua Li Cas Cov Qauv Hluav Taws Xob Hluav Taws Xob (Tam sim no hloov pauv) Los ntawm Titanium Immersion Rhaub Hauv 3% NaCl Ntawm 80℃Hloov Raws Li Metastable Pits Hloov mus rau qhov chaw ruaj khov,

Nyob rau hauv Titanium Electric rhaub siv los khaws 20% Sodium Bicarbonate Slurry ntawm 60 degree, Vim li cas lub rhaub tsis ua kom nrawm dua los ntawm kev puas tsuaj los ntawm cov pob zeb bicarbonate

Dab tsi yog Qhov Siab Tshaj Tawm Dej Hardness (ppm CaCO₃) Rau Qib 7 Titanium Sheath rhaub hauv A 5% Sodium Tripolyphosphate Solution Ntawm 90℃Los Tiv Thaiv Calcium Phosphate Scale-Induced Overheating?

Rau Titanium Heat Qws Immersed Nyob rau hauv 0.5% Hydrofluoric Acid tov nrog 2% Nitric Acid ntawm 40 degree, Qhov ratio ntawm HNO₃ rau HF (2: 1 Vs . 5}: 1) Hloov Corrosion Morphology Los ntawm Pitting

When A Titanium Immersion Heater Is Installed In A 10% Sodium Metasilicate Solution At 80°C, Why Does The Silicate Ion Form A Protective, Non-Porous Film Only At PH >11, Thiab Yuav Ua Li Cas Thaum PH