English — Forum #276 (Page 83/145)

1. When heat treatment is required to restore the material properties of a single section of the cylinder equipped with welding test plates, should the welding test plates be included in that section as well... - HCBBS Forum
2. Common defects in pressure vessels and preventive measures - HCBBS Forum
3. 【Daily Question】【Static Equipment AC Version...Question 173】June 22, 2019 Multiple-choice...Essay question - HCBBS Forum
4. Urgent request: Why cannot the allowable temperature for 20MnNiMo exceed 426 degrees? - HCBBS Forum
5. Filter issue regarding filtration precision in triethylene glycol dehydration unit - HCBBS Forum
6. Shell-side cylinder structure – what are the scenarios for cylinder segmentation? Is it included when an expansion joint is used? - HCBBS Forum
7. Can type A and B joints of containers made of 10mm00Cr19Ni10 be subjected to ultrasonic testing? - HCBBS Forum
8. [Daily question] [Static Equipment Exchange Edition...Question 134] Multiple choice question on May 14, 2019... Everything goes well - HCBBS Forum
9. Mandatory requirements for high-pressure (10 MPa ≤ P < 100 MPa) vessels - HCBBS Forum
10. Question regarding the drain outlet of storage tanks - HCBBS Forum
11. Why is there no equipment code on the pressure vessel nameplate in 2007? - HCBBS Forum
12. How to solve water quality problems - HCBBS Forum
13. [Daily question] [Static Equipment Exchange Edition...Question 133] Multiple choice question on May 13, 2019... Everything goes well - HCBBS Forum
14. 【Daily Question】【Static Equipment AC Version...Question 194】July 13, 2019 Multiple-choice...Fill-in-the-blank - HCBBS Forum
15. How to draw the development drawing of a spherical shell plate and how to cut it? - HCBBS Forum
16. The MAXON burner goes out during operation! - HCBBS Forum
17. Heat exchanger tube bundle weight table.pdf - HCBBS Forum
18. Test everyone 16: Quality calculation problem of integral flange IF in HG/T20592 - HCBBS Forum
19. Stability test of the roof of vertical cylindrical welded fixed-roof steel storage tanks - HCBBS Forum
20. Regarding the issue of the set pressure for the steam generator safety valve - HCBBS Forum
21. Process of the roasting acid production system - HCBBS Forum
22. Experience in using four-nozzle opposed gasifier process burners.pdf - HCBBS Forum
23. 【Daily Question】【Static Equipment AC Version...Question 171】June 20, 2019 Multiple-choice questions...Fill-in-the-blank questions - HCBBS Forum
24. Non-destructive testing of tube sheet butt welds - HCBBS Forum
25. Impact of seismic groups and site soil categories - HCBBS Forum
26. Why do manufacturers prefer to use three legs under storage tanks with an angle of 120° between them? - HCBBS Forum
27. Voltage test pressure coefficient - HCBBS Forum
28. Looking for manufacturers of silicone adsorption devices - HCBBS Forum
29. Discussion on anti-collision devices - HCBBS Forum
30. On the selection of design methods for pressure vessels - HCBBS Forum
31. Issues with the relocation of pressure vessels - HCBBS Forum
32. The horizontal container is tilted; how is the saddle calculated? - HCBBS Forum
33. Regular and annual inspections for pressure vessels and pressure pipelines. - HCBBS Forum
34. 【Daily Question】【Static Equipment AC Version...Question 120】July 19, 2019 Multiple-choice...Fill-in-the-blank - HCBBS Forum
35. The issue of the maximum allowable operating pressure for pressure vessels that require airtightness. . . - HCBBS Forum
36. Mandatory requirements for pressure vessels containing moderately hazardous media in sealed form - HCBBS Forum
37. Which year was the latest version of the tolerance specifications? - HCBBS Forum
38. Can a rigid ring-shaped support be used as a reinforcement ring? - HCBBS Forum
39. I can’t access the website of the Pot Capacity Standards Committee - HCBBS Forum
40. Questions regarding GB/T24511-2017 - HCBBS Forum
41. Q370R boiler and pressure vessel plates - HCBBS Forum
42. What is the relationship between the design pressure of a pressure vessel and its maximum allowable operating pressure? - HCBBS Forum
43. Aromatic hydrocarbon refining - HCBBS Forum
44. Requirements for the installation of spiral ladders in crude oil storage tanks - HCBBS Forum
45. Heat exchanger risk assessment report - HCBBS Forum
46. Gasifier Construction Plan.doc - HCBBS Forum
47. Are there any recommended manufacturers that can produce large-sized venturis? - HCBBS Forum
48. Draw heat exchanger using solidworks - HCBBS Forum
49. Air pressure test value - HCBBS Forum
50. What are the standards for filling gas cylinders with industrial gases such as oxygen, acetylene, and argon? What constitutes compliance – is it the pressure that matters... - HCBBS Forum
51. Issues regarding rectangular containers in JB/T4735 - HCBBS Forum
52. Quiz everyone 12: When should bolts like heat exchangers be used? - HCBBS Forum
53. Alfa Laval plate heat exchanger training complete version ( ... - HCBBS Forum
54. Location of the equipment ellipticity inspection and measurement - HCBBS Forum
55. Some questions regarding the operating pressure and design pressure of reaction vessels - HCBBS Forum
56. 【Daily Question】【Static Equipment AC Version...Question 130】July 29, 2019 Multiple-choice questions...Fill-in-the-blank questions - HCBBS Forum
57. Pressure vessel - HCBBS Forum
58. Calculate the rectangular bending section coefficient of the base - HCBBS Forum
59. Steel plate P355 series - HCBBS Forum
60. [Help] Ultra-long mixing shaft for extra-high equipment... a 30-meter mixing shaft. - HCBBS Forum
61. Regarding the selection of 15CrMo heat exchange tubes - HCBBS Forum
62. Stress analysis of thin-walled containers - HCBBS Forum
63. The elbow is connected to pipe B, so how should the wall thickness grade of pipe B be expressed? - HCBBS Forum
64. I would like to ask about the selection of material for the filter housing? - HCBBS Forum
65. Welding procedure qualification - HCBBS Forum
66. Thought question 24: How are single-face mechanical seals and double-face mechanical seals defined and distinguished in mixers? - HCBBS Forum
67. Heat Exchanger Types and Structures.ppt - HCBBS Forum
68. Understanding of the product scope for Class D under TSG 07-2019 - HCBBS Forum
69. Are jacketed containers the same as double-wall containers? Is there any diagram of a double-layer container for reference? - HCBBS Forum
70. In the field of pressure vessel design, apart from CAD, what other 3D software should one learn? - HCBBS Forum
71. Detailed Rules for the Evaluation and Assessment of Pressure Vessel Manufacturing (including Design Capabilities) - HCBBS Forum
72. Lower temperature limit for ASME materials - HCBBS Forum
73. Alfa Laval plate heat exchanger technical parameters.pdf - HCBBS Forum
74. When conducting price comparison purchases, I felt that the price quoted by the first company was too low; on top of that, they even gave an incorrect figure - HCBBS Forum
75. Thought question 23: How are single-support, double-support, and support-free frames in mixers defined and distinguished? - HCBBS Forum
76. 【Daily Question】【Static Equipment AC Version...Question 123】July 22, 2019 Multiple-choice...Fill-in-the-blank - HCBBS Forum
77. Looking for boiler manufacturers - HCBBS Forum
78. Breathing space between the backfire chamber cylinder and the outer wall of the furnace - HCBBS Forum
79. SW6 calculation of skirt base - HCBBS Forum
80. 3Dpdf Oil collection tank and distribution pipe - HCBBS Forum
81. 【Daily Question】【Static Equipment AC Version...Question 175】June 24, 2019 Multiple-choice...Fill-in-the-blank - HCBBS Forum
82. Is it possible to weld anchor points on the head of a pressure vessel? - HCBBS Forum
83. Let’s test everyone: What does (10” I.S.R) mean in American standard end caps? - HCBBS Forum
84. Is there a specific reason for choosing prefabricated or welded floating decks for tanks with a capacity of 20,000 m3? Please give me some advice. Thank you! - HCBBS Forum
85. Who knows what these structures inside the steam drum are and what their functions are? - HCBBS Forum
86. Problems with end plate splicing - HCBBS Forum
87. Equipment installation quota - HCBBS Forum
88. Gas ejector - HCBBS Forum
89. \"Design and Operation of Waste Heat Boilers\" and \"Research and Design of Waste Heat Boilers\" - HCBBS Forum
90. How are the specific dimensions of reducer fittings specified in GB/T12459? - HCBBS Forum
91. Opening in pressure vessels - HCBBS Forum
92. Common calculation formulas for pressure vessel design - HCBBS Forum
93. 【Daily Question】 【AC Version for Static Equipment...Question 159】 June 8, 2019 Multiple-choice question...Wish you a happy Dragon Boat Festival - HCBBS Forum
94. Who knows if bolts and nuts of type S42020 can be manufactured there, those used in pressure vessels. - HCBBS Forum
95. Can the equipment, with a design pressure of atmospheric pressure to 0.33 MPa, be used for vacuum distillation? - HCBBS Forum
96. Does the weld joint between the stainless steel heat exchange tube and the tube sheet require backside protection? - HCBBS Forum
97. Who designed the lifting lugs and lid? - HCBBS Forum
98. In the heat exchanger, the alkaline solution flows through the shell side while steam flows through the tube side; what material should be chosen for the heat exchange tubes to ensure better corrosion resistance? - HCBBS Forum
99. Strengthening of openings in pressure vessels. - HCBBS Forum
100. Support at the bottom of the heating furnace tube - HCBBS Forum