English — Forum #276 (Page 84/145)

1. Thought question 5: What tools are required for expansion jointing of heat exchange tubes? - HCBBS Forum
2. Gasification Training Materials.doc - HCBBS Forum
3. 【Daily Question】【AC Version for Static Equipment...Question 177】June 26, 2019 Multiple-choice questions...Fill-in-the-blank questions - HCBBS Forum
4. Stress calculation problem - HCBBS Forum
5. Introduction to Heat Exchangers and Calculation of Thermal Efficiency.doc - HCBBS Forum
6. Dilution problem of masticin and washing powder water - HCBBS Forum
7. Method for calculating the hydrostatic test value of the shell side in fixed-tube-sheet heat exchangers in SW6 - HCBBS Forum
8. How to outline the steps for heat exchanger maintenance and the quality control points - HCBBS Forum
9. NB/T 47003 Type G containers - HCBBS Forum
10. Urgently need pipe outlet symbol dimensions - HCBBS Forum
11. What is the difference between polypropylene PP nozzles and polytetrafluoroethylene PTFE nozzles? - HCBBS Forum
12. Issues regarding the filtration area of bag dust collectors - HCBBS Forum
13. Application issues of WRC107 and WRC297 - HCBBS Forum
14. Processing of large conical heads - HCBBS Forum
15. Issues regarding the selection of welding materials for 09MnNiDR - HCBBS Forum
16. Calculations for the process selection of heat exchange equipment - HCBBS Forum
17. Pressure vessels for export to South Korea - HCBBS Forum
18. What does the minimum thickness of 6.8 in storage tank AQ3053 mean? - HCBBS Forum
19. Are the manufacturers of steel-lined PTFE storage tanks and steel-lined PTFE pipes the same? Stainless steel fluorinated lining storage tank - HCBBS Forum
20. [Daily question] [Static Equipment Exchange Edition...Question 137] Multiple choice question on May 17, 2019... Everything goes well - HCBBS Forum
21. Vertical plastic equipment - HCBBS Forum
22. Problems with heat transfer oil expansion tanks - HCBBS Forum
23. Issues regarding the design draft documents for pressure vessel code compliance - HCBBS Forum
24. Regarding the brackets for stationary equipment mounted on the platform - HCBBS Forum
25. How do you determine the dimensions in the heat exchanger tube plate diagram? As shown in the picture - HCBBS Forum
26. Professional requirements for the person responsible for welding pressure vessels - HCBBS Forum
27. Looking for a simple reactor diagram - HCBBS Forum
28. Is there no future in engineering design? Should I switch to the internet finance industry? - HCBBS Forum
29. The air pressure did not decrease but increased instead in the experiment - HCBBS Forum
30. Heat Exchanger Project Proposal.docx - HCBBS Forum
31. What is a reinforced heat transfer tube? . . - HCBBS Forum
32. 【Daily Question】【Static Equipment AC Version...Question 179】June 28, 2019 Multiple-choice...Fill-in-the-blank - HCBBS Forum
33. [Daily question] [Static Equipment Exchange Edition...Question 136] Multiple choice question on May 16, 2019... Everything goes well - HCBBS Forum
34. Seek solid-liquid separation equipment - HCBBS Forum
35. Pre-tensioning requirements for expansion joints in high-pressure equipment - HCBBS Forum
36. 【Daily Question】【Static Equipment AC Version...Question 180】June 29, 2019 Multiple-choice questions...Fill-in-the-blank questions - HCBBS Forum
37. When the boiler is started or stopped, and the flue gas is routed through a bypass without passing through online monitoring, is this in compliance with the regulations? - HCBBS Forum
38. Issues with the reporting of methanol tanks - HCBBS Forum
39. 【Daily Question】 【AC Version for Static Equipment... Question 138】 May 18, 2019 Multiple-choice question... Everything is going well - HCBBS Forum
40. NB/T47018-2017 - HCBBS Forum
41. Component weight calculation software - HCBBS Forum
42. Chapter 10: Examples of Heat Exchangers.ppt - HCBBS Forum
43. Regarding the service life issues in the design drawings of pressure vessels and equipment - HCBBS Forum
44. Equipment take-over flange bolt hole mid-span problem - HCBBS Forum
45. Selection of safety valves for natural gas buffer tanks - HCBBS Forum
46. What is the theoretical plate number of Sulzer I-Loop 40? - HCBBS Forum
47. Issues regarding the annual inspection of pressure vessels and pressure pipelines - HCBBS Forum
48. Regarding the material upgrade of steel chimneys - HCBBS Forum
49. Flat-plate enamel condenser - HCBBS Forum
50. Let’s test everyone: What needs to be taken into consideration when designing a U-tube heat exchanger? - HCBBS Forum
51. Questions regarding rectangular flanges - HCBBS Forum
52. How to select the dimensions of high-pressure, large-diameter RJ flanges - HCBBS Forum
53. 【Daily Question】【Static Equipment AC Version...Question 149】May 29, 2019 Multiple-choice question...Supplement - HCBBS Forum
54. How is the cutting dimension for a spherical head calculated? - HCBBS Forum
55. I have a question regarding the expansion jointing of heat exchange tubes - HCBBS Forum
56. Does ammonia corrode stainless steel? ? - HCBBS Forum
57. Gasket size in threaded union - HCBBS Forum
58. I would like to know how much energy can be saved specifically after reducing emissions from a 150t steam power generator How to calculate cost savings? - HCBBS Forum
59. TSG 07-2019 "Special Equipment Production and Filling Unit Licensing Rules" special post for complaints - HCBBS Forum
60. Looking at the picture and asking questions? - HCBBS Forum
61. Questions about boilers - HCBBS Forum
62. Thought question 15: How to inspect the small pipe butt welds under local shell inspection. - HCBBS Forum
63. Multi-layer wrapped cylinder, question about laminate welding coefficient - HCBBS Forum
64. Heat exchanger selection and calculation examples - [Compatible mode ... - HCBBS Forum
65. Stainless steel profiles - HCBBS Forum
66. I want to know what these letters on the pipe mean - HCBBS Forum
67. Welding deformation control - HCBBS Forum
68. What considerations should be taken when choosing hydrogen-resistant plates? - HCBBS Forum
69. Why does the standard not specify a minimum wall thickness requirement for the cylinder in the case of side plate-type lugs? - HCBBS Forum
70. Seeking help with the professional book titled \"Safe Operation and Management of Special Valves\" (published by Sinopec Press in 2007) - HCBBS Forum
71. How is 5 years of experience in design verification counted? - HCBBS Forum
72. Determination of minimum thickness - HCBBS Forum
73. How to design the steel structure for industrial boilers - HCBBS Forum
74. 【Daily Question】【Static Equipment AC Version...Question 128】July 27, 2019 Multiple-choice questions...Fill-in-the-blank questions - HCBBS Forum
75. Regarding Type A flanges and Type B flanges - HCBBS Forum
76. Color of ladder handrails and guardrails - HCBBS Forum
77. Design Principles of Double-Shell and Plate Heat Exchangers.doc - HCBBS Forum
78. How to query the material data sheet for S34778 steel plates and pipes? ? - HCBBS Forum
79. [Daily question] [Static Equipment Exchange Edition...Question 132] Multiple choice question on May 12, 2019... Everything goes well - HCBBS Forum
80. Alfa Laval spiral plate heat exchanger manufacturing pictures.ppt - HCBBS Forum
81. Selection of pressure vessel manufacturing methods - HCBBS Forum
82. Request assembly drawing - HCBBS Forum
83. 【Daily Question】【Static Equipment AC Version...Question 146】May 26, 2019 Multiple-choice question...Supplement - HCBBS Forum
84. For a cylinder with an outer diameter of 426, the appropriate equipment flange size can be selected - HCBBS Forum
85. Thought question 21: How to obtain the critical speed in a mixer. - HCBBS Forum
86. What to do regarding material selection for pressure vessels in low-temperature and low-stress conditions above -20°C? - HCBBS Forum
87. Regarding the issue of the lug pad covering the longitudinal seam - HCBBS Forum
88. 【Daily Question】【Static Equipment AC Version...Question 197】July 16, 2019 Multiple-choice...Fill-in-the-blank - HCBBS Forum
89. Training on Heat Exchanger Equipment*.ppt - HCBBS Forum
90. Operating procedures for biomass heat transfer oil furnaces - HCBBS Forum
91. Design and production of 20,000-liter condensers, seeking assistance - HCBBS Forum
92. Description of HG/T21543 Atlas - HCBBS Forum
93. What are the main reasons for the high noise level in chlorine buffer tanks? - HCBBS Forum
94. Why are storage tanks nowadays tall and slender, while earlier standards specified short and sturdy ones? - HCBBS Forum
95. Method for applying patches to the butt weld between the tube sheet and shell of a fixed tube sheet heat exchanger - HCBBS Forum
96. For a jacketed filter like this, if steam is used for heating the jacket, doesn’t it become a pressure vessel? - HCBBS Forum
97. Does this head require a heat treatment test plate? - HCBBS Forum
98. If the pressure vessel falls into the ‘other category’, is it necessary to inform? - HCBBS Forum
99. When should it be indicated on the drawings that an impact test is required? - HCBBS Forum
100. 16MnDR low-temperature pressure vessel steel plate - HCBBS Forum