English — Forum #282 (Page 24/36)

1. Can paint be applied in winter to prevent corrosion? - HCBBS Forum
2. Ways and methods to improve anti-corrosion effects - HCBBS Forum
3. Corrosion of the insulation layer on liquid ammonia spherical tanks - HCBBS Forum
4. Novel plastic processing technology ultrasonic plastic welding - HCBBS Forum
5. Different coatings yield different results in the same environment - HCBBS Forum
6. Typical glass-lined pipe fitting process - HCBBS Forum
7. When checking the quality of the surface treatment, be sure not to touch it with your hands. - HCBBS Forum
8. Discussing high-temperature sulfur corrosion in petrochemical refining engineering - HCBBS Forum
9. Corrosion resistance of TA9 and TA10? - HCBBS Forum
10. There are maintenance tasks for closed-type cooling towers. - HCBBS Forum
11. Compared to cycloalcanic acids, which one has a greater corrosive effect on steel: acetic acid, butyric acid, or cycloalcanic acids? - HCBBS Forum
12. For dichloroethane stainless steel storage tanks, what material should be used for internal anti-corrosion? - HCBBS Forum
13. Relationship between temperature and corrosion of metals by sulfides in petrochemical refining - HCBBS Forum
14. How to remove coking in the heat exchanger tube bundles of heavy oil in the petrochemical industry? - HCBBS Forum
15. Let’s talk about stress corrosion in metal materials - HCBBS Forum
16. Leakage problems in the water coolers of petrochemical plants - HCBBS Forum
17. Let’s talk about metal corrosion - HCBBS Forum
18. Self-designed and constructed cathodic protection for the outer wall of pipelines - HCBBS Forum
19. A brief discussion on how to manage painting construction sites effectively - HCBBS Forum
20. The corrosion resistance of the tube bundle in the gasoline cooler of the atmospheric and reduced pressure towers in petrochemical industries is a serious issue - HCBBS Forum
21. The inner wall of the boiler flue gas desulfurization tower is coated with nanometal anti-corrosion material, which provides excellent anti-corrosion performance - HCBBS Forum
22. Are there any standard regulations regarding the type of mask that paint workers must wear? - HCBBS Forum
23. Corrosion of heat pipe exchangers in heating furnace flue gas - HCBBS Forum
24. Crude oil residue heat exchanger; severe coking of crude oil - HCBBS Forum
25. Corrosion of the inner wall of oil tanks and anti-corrosion methods - HCBBS Forum
26. The tube bundle of the desalination water injection heat exchanger used in oil and chemical industry’s atmospheric and vacuum distillation processes suffers severe corrosion due to salt-containing water injection - HCBBS Forum
27. Discuss the reasons for ammonium nitrate’s corrosion of concrete - HCBBS Forum
28. 3-**Does formic acid corrode 316L stainless steel? - HCBBS Forum
29. Anti-corrosion of aromatic hydrocarbon extraction equipment - HCBBS Forum
30. axis - HCBBS Forum
31. Polymer-based anti-corrosion porcelain coating - HCBBS Forum
32. Descaling of circulating water – Advantages and disadvantages of the rare earth material treatment method - HCBBS Forum
33. Corrosion condition of the ethanolamine ammonia stripping tower - HCBBS Forum
34. Experience in the use of expanded PTFE elastic strips for mechanical transmission hatch covers - HCBBS Forum
35. Cracking in the welds of titanium 2 pipelines - HCBBS Forum
36. A brief discussion on the corrosion problem in industrial waste pipes - HCBBS Forum
37. Introducing an innovative application of low-surface-treatment, sandblasting-free methods on the inner walls of oil storage tanks - HCBBS Forum
38. Are there any standards for the quick connectors of low-pressure steam and water pipes that can be used with hoses? - HCBBS Forum
39. Does the long-term use of saline water in carbon steel produce carbon monoxide? - HCBBS Forum
40. Pay attention to the corrosion that occurs when valves are not opened or closed for a long time - HCBBS Forum
41. In material selection tests, the location of the test specimens must be chosen carefully so as to accurately reflect the main characteristics of the corrosion conditions experienced by the equipment. - HCBBS Forum
42. Pay attention to the corrosion issue related to heat preservation on the surface of stainless steel equipment - HCBBS Forum
43. Please discuss the mechanism of salt spray corrosion in coastal enterprises' equipment - HCBBS Forum
44. Anti-corrosion construction method for heat exchanger tube bundles using room-temperature curing anti-corrosive coatings - HCBBS Forum
45. Could everyone help analyze the cause of corrosion?… - HCBBS Forum
46. Main corrosion sites in oil wells - HCBBS Forum
47. High-temperature and corrosion-resistant Hastelloy - HCBBS Forum
48. The water tank is leaking; please help determine what material is needed - HCBBS Forum
49. What coating system is suitable for the anti-corrosion coating of heat pipes in low-temperature wet flue gas heat exchangers? - HCBBS Forum
50. Application of titanium nanopolymer coatings in the corrosion protection of petrochemical equipment - HCBBS Forum
51. Rapid corrosion of ND steel heat exchange tubes in waste-to-energy plants’ GGHs – what are some effective ways to prevent this corrosion? - HCBBS Forum
52. Analysis of the causes of corrosion and perforation in condenser tubes - HCBBS Forum
53. Corrosion of the gasoline water cooler tube bundle in petrochemical refining units - HCBBS Forum
54. Material selection for steel chimneys - HCBBS Forum
55. The sulfur content in the flue gas of the organic heat carrier furnace is above the specified limit - HCBBS Forum
56. How to select appropriate materials for manufacturing equipment in corrosive environments - HCBBS Forum
57. Several factors affecting the anti-corrosion effect - HCBBS Forum
58. The corrosion rate before injection of the atmospheric and vacuum device exceeds the standard - HCBBS Forum
59. Can the nitrogen seal be replaced by the following solution instead of a nitrogen seal valve? - HCBBS Forum
60. Anticorrosive glass flake - HCBBS Forum
61. Corrosion mechanism and prevention measures of the lean liquid regeneration system - HCBBS Forum
62. Seeking help for the repair of pipeline corrosion caused by 98% concentrated sulfuric acid at 110°C - HCBBS Forum
63. Pay attention to the corrosion of the metal surface beneath the insulation layer - HCBBS Forum
64. When welding pipes in wet flue gas desulfurization and decarbonization systems, attention should be paid to the selection of welding electrodes (case study) - HCBBS Forum
65. Material 304: What is the maximum concentration of alkaline solution it can withstand? Temperature: 50–90°C, Pressure: atmospheric pressure - HCBBS Forum
66. Corrosion and scaling of heat pipe exchangers in the flue gas of petrochemical production units - HCBBS Forum
67. Material selection for centrifuges used in the treatment of organic hydrochlorides - HCBBS Forum
68. Anti-corrosion in lye storage tank - help - HCBBS Forum
69. High-strength and wear-resistant ceramic material production process - HCBBS Forum
70. Severe corrosion in heating systems is caused by \"underscale corrosion\" - HCBBS Forum
71. What standards are generally used to assess pitting and intergranular corrosion in 20 alloy (CN7M) castings? - HCBBS Forum
72. Talk about the corrosion of oil pipelines - HCBBS Forum
73. Corrosion on the heating water side of the heating water heat exchanger in the constant pressure and reduced pressure units of petrochemical industries - HCBBS Forum
74. A brief discussion on coating management in anti-corrosion construction - HCBBS Forum
75. Is the heat pipe heat exchange effect of such a heating furnace flue gas heat exchanger good? - HCBBS Forum
76. Hot-dip high-alumina zinc-aluminum-magnesium coated steel sheet - HCBBS Forum
77. Things to note when welding two different metal pipes together - HCBBS Forum
78. Corrosion of the tube sheet in the heat exchanger for constant pressure and reduced pressure crude oil processing in the petrochemical industry - HCBBS Forum
79. Self-designed and constructed cathodic protection for the outer walls of petrochemical pipelines - HCBBS Forum
80. In the processing and manufacturing of stainless steel equipment, it is important to prevent surface damage and contamination, especially to avoid contamination by iron particles - HCBBS Forum
81. Looking for electronic version of corrosion handbook - HCBBS Forum
82. Characteristics of corrosion in large-scale steel structures and protection methods - HCBBS Forum
83. Has anyone used a glass-plate heat exchanger at home? How was the performance? - HCBBS Forum
84. Analyze the cause of the leak! Everyone, please share your opinions - HCBBS Forum
85. Discuss the corrosion of light oil tanks - HCBBS Forum
86. How to determine the thickness of insulation material - HCBBS Forum
87. The issue of combining stainless steel pipes with fiberglass-reinforced plastic - HCBBS Forum
88. Seek construction and repair techniques for silicon carbide, an anti-corrosion material, in wet flue gas desulfurization towers and their pipelines - HCBBS Forum
89. Sandblasting and painting of flange sealing surfaces – nylon protection - HCBBS Forum
90. To prevent cracks in the weld seam, heat treatment of the weld is generally required after welding, and the reason for this is - HCBBS Forum
91. Where does the dirty oil from coking units go? - HCBBS Forum
92. Why does alkali embrittlement occur in the weld bead when carbon steel is used with NaOH at temperatures above 50°C? - HCBBS Forum
93. Mechanism of steel corrosion - HCBBS Forum
94. May I ask whether the breather valve on the nitrogen-sealed storage tank is required to be unidirectional or bidirectional? - HCBBS Forum
95. What is the principle of thermal-stable salt corrosion of MDEA, namely nitromethyldiethanolamine? - HCBBS Forum
96. Heat exchanger selection under large temperature difference conditions - HCBBS Forum
97. Pipes coated with anti-corrosion coatings are piled up haphazardly, posing potential risks to their use - HCBBS Forum
98. Ammonia stress corrosion cracking - HCBBS Forum
99. The reasons for corrosion of materials beneath the insulation layer and their relationship to the concept of pipeline insulation - HCBBS Forum
100. The pore filters for petrochemical feed oils achieve good cleaning results using chemical cleaning and high-pressure water jet technology - HCBBS Forum