English — Forum #276 (Page 77/145)

1. What does the seal form C2A1A mean? - HCBBS Forum
2. Issues regarding the differences between Chinese and English versions in the tolerances for the flange face height per ASME standards, B16.5-2013 version - HCBBS Forum
3. Question: Weld joint types for large seamless end caps - HCBBS Forum
4. Design of oblong atmospheric pressure vessels - HCBBS Forum
5. Who has the information on Q&A related to the ‘Great Capacity Regulations’? Please share it so we can all learn together* - HCBBS Forum
6. Seeking help in selecting a safety valve! - HCBBS Forum
7. Standards for seismic design of vertical storage tanks - HCBBS Forum
8. Questions regarding the forging grade - HCBBS Forum
9. Steam drum crack - HCBBS Forum
10. Revision of six industry standards, including NB/T 47014-2011 \"Welding Procedure Qualification for Pressure Equipment\" - HCBBS Forum
11. Who has design examples or calculation methods for buried rectangular atmospheric pressure vessels? - HCBBS Forum
12. What is the material used for the reinforcing T-shaped steel of the outer container, and how is its weight calculated? - HCBBS Forum
13. Minimum operating temperature for galvanized steel pipes - HCBBS Forum
14. From design documents related to industrial furnaces? - HCBBS Forum
15. Can 5-mm 304 storage tanks that are deformed be straightened using flame bending? - HCBBS Forum
16. I would like to ask how to do good design - HCBBS Forum
17. How should this container be defined? - HCBBS Forum
18. Question for help: How does the feed liquid in a corner-fed diaphragm filter get between the filter pads? - HCBBS Forum
19. What is the corrosion rate of stainless steel by clean, hot air? - HCBBS Forum
20. Flat cover opening reinforcement calculation - HCBBS Forum
21. Has anyone done any welding evaluation on end-joint welds of thin steel plates with a thickness of about 1 mm? - HCBBS Forum
22. Negative deviation in SW6 steel pipe thickness - HCBBS Forum
23. Options for heating tank containers - HCBBS Forum
24. Heat treatment sequence for semi-tube jacketed vessels - HCBBS Forum
25. [Daily Question] [Static Equipment AC Version... Question 91] May 1, 2020.. True or False (Supplement) - HCBBS Forum
26. Free CAD software dedicated to designing pressure vessels - HCBBS Forum
27. Newbies asking for advice: Regarding the problem of reinforcing the opening of the nozzle that is not fully penetrated by ASME - HCBBS Forum
28. Welding procedure qualification thickness issue - HCBBS Forum
29. I’m looking for recommendations on ways to solve the problem of clogged fire sprinkler heads. Thank you! - HCBBS Forum
30. Takeover selection problem - HCBBS Forum
31. ASTM A234 WP91 Type 2 requirements - HCBBS Forum
32. The diesel generators and their diesel storage tanks need to be removed. Are there any **standards** that can be referred to for the removal of diesel storage tanks? - HCBBS Forum
33. Preparations for feeding the new liquefied hydrocarbon tank - HCBBS Forum
34. Location of the gauge opening on pressure vessels - HCBBS Forum
35. Methanol separator - HCBBS Forum
36. What are the management rules for pressure gauges? - HCBBS Forum
37. Do containers placed on the ground in the north need insulation? - HCBBS Forum
38. [Daily question] [Static Equipment Exchange Edition...Question 70] April 10, 2020..True or False Question. - HCBBS Forum
39. I have a question: is a container used to heat water with electricity considered a boiler or a container? - HCBBS Forum
40. See how much you know - HCBBS Forum
41. Capacity version issue - HCBBS Forum
42. I have a question: regarding the reduction in hardness through low-temperature annealing - HCBBS Forum
43. How should the insulation structure (insulation layer) of a steam distribution cylinder be designed? Are there any standards I can refer to? - HCBBS Forum
44. Must a steam drum be equipped with an on-site level gauge? - HCBBS Forum
45. Once the skid-mounted equipment, instrumentation, valves, safety devices, and containers are combined into a skid, how should the test pressure be determined? - HCBBS Forum
46. Training Manual for Pressure Vessel Design Engineers, Volume 1 – Basic Knowledge and Components - HCBBS Forum
47. How long should pressure vessel test specimens be stored - HCBBS Forum
48. 【One question per day] [Static Equipment Exchange Edition...Question 38] March 9, 2020...True or False Question - HCBBS Forum
49. Regarding the issue of pulling force - HCBBS Forum
50. What is the basis for conducting a gas-tightness test on the tube side or shell side of a heat exchanger? - HCBBS Forum
51. Can DN32 be changed to 40 with rubber or plastic lining? - HCBBS Forum
52. Calibration of measuring instruments and equipment - HCBBS Forum
53. GB/T24511-2017 Stainless steel sheets and strips for pressure equipment - HCBBS Forum
54. Sealing type - HCBBS Forum
55. Why is the leakage amount of the dry gas seal reduced, and why is the leakage pressure lower? - HCBBS Forum
56. The issue of the Brinell hardness value range after heat treatment of equipment in petrochemical plants - HCBBS Forum
57. The meaning of letters and numbers on the gasket - HCBBS Forum
58. Thinning issue of the deviation between the thickness of the small end of the long-neck butt-weld flange of the container and the wall thickness of the cylinder body - HCBBS Forum
59. Is it necessary for welders taking the exam on manual welding of tube sheet fillet joints to have skills in manual welding of plate butt joints as well? - HCBBS Forum
60. Independently developed! Guangzhou Engineering Company—Complete set of technologies for buried liquefied hydrocarbon storage tanks! - HCBBS Forum
61. Is the lead time for enamel reactors much shorter than that for stainless steel reactors? - HCBBS Forum
62. Seeking help with the second edition of the \"Practical Technology Series on Pressure Vessels\" - HCBBS Forum
63. Those who are familiar with the stirring design for reaction vessels and willing to work on it in their spare time, please contact me - HCBBS Forum
64. I would like to ask whether the design of pressure vessels can be customized as desired - HCBBS Forum
65. Angle wrapping issue of standard saddle shims - HCBBS Forum
66. Looking for VCAD version 2020 - HCBBS Forum
67. Help for heat exchanger standard series diagram - HCBBS Forum
68. Are there any websites where various pressure vessel standards can be downloaded for free? - HCBBS Forum
69. Anti-freezing for U-tube heat exchangers - HCBBS Forum
70. Why is the maximum allowable operating pressure of a container lower than the design pressure? - HCBBS Forum
71. Inspections and tests required before reactivating idle pressure vessels - HCBBS Forum
72. Various heat exchanger cleaning techniques - HCBBS Forum
73. Liquefied petroleum gas cylinder issues - HCBBS Forum
74. Problems with manholes in chemical plant storage tanks - HCBBS Forum
75. Safety valve setting pressure - HCBBS Forum
76. Take a look at what this weld symbol number means. - HCBBS Forum
77. [Daily question] [Static Equipment Exchange Edition...Question 54] March 25, 2020..True or False Question - HCBBS Forum
78. [Daily question] [Static Equipment Exchange Edition...Question 56] March 27, 2020..True or False Question - HCBBS Forum
79. For a silo of the same volume, is there any relationship between wall thickness and diameter? - HCBBS Forum
80. Titanium materials - HCBBS Forum
81. system - HCBBS Forum
82. Recommend a filler to Haichuan friends - HCBBS Forum
83. Valve manufacturers - HCBBS Forum
84. Stress calculation of stiffeners in atmospheric pressure rectangular vessels - HCBBS Forum
85. Liquid hydrogen dewar - HCBBS Forum
86. Can Party B of the contract entrust the design and manufacturing of all pressure vessel equipment to a third party? - HCBBS Forum
87. ASME design help! How to address the issue shown in the PVELite calculation sheet, where the reinforcement elements affect the maximum allowable working stress of the container? - HCBBS Forum
88. The status of HG/T20580...20585 - HCBBS Forum
89. I would like to ask the experts here how to estimate the price of equipment - HCBBS Forum
90. How is the initial film stress of a device calculated? - HCBBS Forum
91. Can a company with Class A1 manufacturing qualifications for pressure vessels produce boiler drums? - HCBBS Forum
92. Applicable temperature range and standards for fastener materials - HCBBS Forum
93. Questions for help! How to calculate the full volume of shell and tube heat exchanger? - HCBBS Forum
94. Selection of heat treatment for cold-formed pipes - HCBBS Forum
95. Discussion on the groove issue for flat welding flanges? - HCBBS Forum
96. [Daily question] [Static Equipment Exchange Edition...Question 50] March 21, 2020..True or False Question - HCBBS Forum
97. ASME design help! What does it mean when the stress ratio is too high in the calculation report exported by PVELite? - HCBBS Forum
98. 【Daily Question】【Static Equipment – AC Version... Question 28】 February 28, 2020... True or False question - HCBBS Forum
99. Shallow sand filter, bypass filter for circulating water - HCBBS Forum
100. What are the classifications of hot-dip galvanized bolts? - HCBBS Forum