English — Forum #276 (Page 35/145)

1. Can flanges in accordance with ASME standards be used directly on pressure vessel equipment? - HCBBS Forum
2. How to determine the quality of a temperature sensor? - HCBBS Forum
3. Is a pressure gauge a safety accessory for special equipment or a measuring instrument? - HCBBS Forum
4. Calculation of the intermediate partition in the atmospheric pressure process water tank - HCBBS Forum
5. Risk assessment report - HCBBS Forum
6. Quality Inspection Outline for Petrochemical Projects - HCBBS Forum
7. Electrical grounding specifications - HCBBS Forum
8. Why can low-carbon steel be welded while high-carbon steel cannot? What is the difference between low-carbon steel and high-carbon steel? - HCBBS Forum
9. Cross-sectional area of the stage partition in a multi-stage heat exchanger - HCBBS Forum
10. Discussion on the feasibility of the flange part also serving as the head - HCBBS Forum
11. Liven up the forum atmosphere - HCBBS Forum
12. What is the high-chromium-nickel-molybdenum austenitic stainless steel specified in GB/T20801.5-2020? - HCBBS Forum
13. Differences between TIG and MIG welding - HCBBS Forum
14. On the issue of reinforcing openings in sealed tubes - HCBBS Forum
15. Will the clearing house fail to provide oversight? - HCBBS Forum
16. Calculation problem for rectangular silos - HCBBS Forum
17. The function of the internal plugin - HCBBS Forum
18. Who is right and who is wrong about "hydraulic test pressure" - HCBBS Forum
19. Sealing class and selection - HCBBS Forum
20. What needs to be noted for extremely or highly hazardous media - HCBBS Forum
21. Is post-weld heat treatment always beneficial? - HCBBS Forum
22. Thermal calculation of 350MW coal powder boiler - HCBBS Forum
23. Guys, for the final project, how should the outlet collector of a hydrogenation reactor be designed? - HCBBS Forum
24. Nut material - HCBBS Forum
25. Process methods for improving the fatigue strength of welded structures - HCBBS Forum
26. The purpose of stainless steel solution treatment - HCBBS Forum
27. Does the GM100 thickness gauge need to adjust the sound speed before each thickness measurement? - HCBBS Forum
28. Mnemonic for heat treatment audits - HCBBS Forum
29. Issues regarding storage tanks containing highly toxic and extremely toxic hazardous materials - HCBBS Forum
30. The relationship between HG20615, ASME16.9, and TSG - HCBBS Forum
31. What should be noted when disassembling and inspecting plate heat exchangers? - HCBBS Forum
32. I would like to ask the experts: what standards are followed for the filter elements in chemical process pipelines? - HCBBS Forum
33. What should be the appropriate ground resistance value for a heat exchanger? - HCBBS Forum
34. A problem in 3D CAD - HCBBS Forum
35. Pipe flange - HCBBS Forum
36. Quality Inspection Outline for Petrochemical Projects - HCBBS Forum
37. The relationship between welding speed and weld quality - HCBBS Forum
38. Formulation of 6S management policies and objectives - HCBBS Forum
39. How are metal composite materials bonded together - HCBBS Forum
40. Liquid chlorine cylinder - HCBBS Forum
41. 0 important ISO standards - HCBBS Forum
42. Heat treatment, hydrostatic testing, rework - HCBBS Forum
43. Regarding the translation of the English version of ASME codes - HCBBS Forum
44. Thermal calculation sheet for heat pipe waste heat boiler - HCBBS Forum
45. Skirt Support – Finite Element Analysis and Design Engineering Case Study for Small High-Pressure Spherical Tanks (10 m3) - HCBBS Forum
46. What are the differences between 304, 304H, and 304L? - HCBBS Forum
47. What is the meaning and function of the holes on the side of the backing ring flange? - HCBBS Forum
48. Xinrui Mini-Class || The reasons behind gasket leaks - HCBBS Forum
49. What are the causes of cracking in the fillet welds between the tube sheet and the shell? - HCBBS Forum
50. Can a Roots compressor surge? - HCBBS Forum
51. Does Zhejiang Province also include truck cranes within the scope of safety supervision for special equipment? - HCBBS Forum
52. Is 16MnDR suitable for pressure vessels designed for a temperature of -45°? - HCBBS Forum
53. Do the tower foundation bolt shims need to be welded? - HCBBS Forum
54. What are the solutions if ash does not settle in the ash hopper of a bag filter? - HCBBS Forum
55. Purchase, arrival inspection, and re-inspection of pressure vessel materials - HCBBS Forum
56. Factors affecting the service life of mechanical seals - HCBBS Forum
57. In the pressure vessel regulations, are all the media in the first group classified as category II or category III pressure vessels? - HCBBS Forum
58. Is external loading considered for the takeover flange? - HCBBS Forum
59. Can I take my special equipment management certificate with me when I resign? - HCBBS Forum
60. Cyclone separator animation - HCBBS Forum
61. The pressure transmitter indicates no P - HCBBS Forum
62. What is a pressure vessel condition diagram? - HCBBS Forum
63. Issues regarding the welding of 2520 duplex steel heat exchange tubes to Q345 carbon steel tube sheets - HCBBS Forum
64. Seeking help regarding issues covered in the steel pipe type test - HCBBS Forum
65. Methods to prevent clogging of control valves and solutions to vibration problems - HCBBS Forum
66. Basic knowledge of storage tanks - HCBBS Forum
67. Ask a question about large storage tank structure - HCBBS Forum
68. Summary of Basic Knowledge on Heat Treatment - HCBBS Forum
69. Corrosion resistance of stainless steel - HCBBS Forum
70. Ten common misconceptions about special equipment - HCBBS Forum
71. Calibration of safety valves - HCBBS Forum
72. Forging thickness deviation - HCBBS Forum
73. Basic wind pressure - HCBBS Forum
74. GB/T29465-2012: Minimum thickness of butted cylinders - HCBBS Forum
75. Heat exchanger - HCBBS Forum
76. Function of baffles in the distillation column reflux tank - HCBBS Forum
77. Gentlemen, for a tower 18 meters high with a pressure of 0.005, containing hazardous materials at that height, is it necessary to perform 100% radiographic inspection of the AB welds of this equipment? - HCBBS Forum
78. Comparison of four non-destructive testing methods - HCBBS Forum
79. Aspen reaction simulation - HCBBS Forum
80. ASMEBPE blind plate CAD drawing - HCBBS Forum
81. Pressure vessel drawing software - HCBBS Forum
82. How difficult is the computer-based exam for pressure vessel design renewal approval officers? - HCBBS Forum
83. Welding knowledge – “Yield strength”” - HCBBS Forum
84. Characteristics and Formation Mechanisms of Common Defects in Metal Materials (II) - HCBBS Forum
85. Pressure buildup in storage tank - HCBBS Forum
86. Differences between ultrasonic level gauges and radar level gauges - HCBBS Forum
87. Methods to improve the heat transfer coefficient of heat exchangers - HCBBS Forum
88. Xinrui Mini-Class || Manholes in Industry - HCBBS Forum
89. When HG/T20592 pipe flanges are used as equipment flanges, is it necessary to use SW6 software for verification? - HCBBS Forum
90. Could you please help me find out the reason for this restriction? . . - HCBBS Forum
91. Calculation of U-shaped heat exchange tube plate - HCBBS Forum
92. Why is TIG welding used as a backing process in some welding operations? - HCBBS Forum
93. Quality Inspection Outline for Petrochemical Projects - HCBBS Forum
94. The main manufacturing processes for pressure vessels - HCBBS Forum
95. Does an propylene sphere tank need insulation, and what are the advantages and disadvantages of insulation? - HCBBS Forum
96. Design of dichloroethane storage tanks - HCBBS Forum
97. The folding edges of stainless steel heads exhibit particularly strong ferromagnetism - HCBBS Forum
98. Reply from the General Administration of Quality Supervision, Inspection and Quarantine on Issues Related to Head Manufacturing - HCBBS Forum
99. Flow pattern in the jacket of the reaction vessel - HCBBS Forum
100. 60-ton horizontal stainless steel storage tank, single layer, normal pressure, material 304, saddle support, diameter 3400mm, barrel length 6000mm, customer required wall thickness 6mm, felt the wall thickness was too thin, Dashenmen,... - HCBBS Forum