English — Forum #276 (Page 95/145)

1. GB/T 30710 - HCBBS Forum
2. Discussion on opening reinforcement for oblong holes in atmospheric pressure vessels. - HCBBS Forum
3. Precision filter - HCBBS Forum
4. [Discussion Thread 25] What technical requirements should be considered when designing containers using only blast furnace gas? - HCBBS Forum
5. A comprehensive collection of 200 engineering, electrical calculation tables, and small software tools - HCBBS Forum
6. Enamel kettle, high neck flange related questions! - HCBBS Forum
7. The problem of yellow smoke - HCBBS Forum
8. Angle steel flanges for differential pressure vessels - HCBBS Forum
9. 【Daily Question】【AC Version for Static Equipment...Question 9】November 22, 2018 – Multiple-choice questions on medium-related judgments - HCBBS Forum
10. Submerged arc welding defects, seeking help. - HCBBS Forum
11. Current changes of boiler primary fan - HCBBS Forum
12. Negative pressure issue in 2m3 storage tank - HCBBS Forum
13. What are the differences between 19Mn6 and Q345R? - HCBBS Forum
14. Do vertical nitrogen storage tanks need lightning protection? - HCBBS Forum
15. The terminal temperature difference of the plate heat exchanger is less than 1 degree. What temperature does the terminal temperature difference refer to? - HCBBS Forum
16. I need to publish a paper; do you have any good recommendations for publishers? - HCBBS Forum
17. Seek detailed data on fire-resistant insulation materials - HCBBS Forum
18. Is external pressure vessel suitable for low temperature and low stress working conditions? - HCBBS Forum
19. High-efficiency spring-loaded large-compensation seal for fully liquid-contacted honeycomb floating disks in internal floating roofs - HCBBS Forum
20. VCAD heat exchanger piping - HCBBS Forum
21. Equipment renovation issues - HCBBS Forum
22. Problems with the use of magnetic flap level gauges in boilers - HCBBS Forum
23. A small desktop organization tool - HCBBS Forum
24. Electric heater temperature category - HCBBS Forum
25. What is common between 5-cubic and 3-cubic enamel reactors? - HCBBS Forum
26. demister - HCBBS Forum
27. The issue of heat treatment temperature - HCBBS Forum
28. 【Daily Question】 【AC Version for Static Equipment...Question 21】 December 6, 2018 – True/False Multiple Choice...Enter to win a prize - HCBBS Forum
29. Do bursting discs need to be calibrated? - HCBBS Forum
30. Heat Exchanger Types and Structures.ppt - HCBBS Forum
31. Introduction to Beijing Yanhua Engineering Construction Co., Ltd., an equipment manufacturing company. - HCBBS Forum
32. Containers containing trace amounts of highly toxic media - HCBBS Forum
33. How to calculate the allowable pulling stress for the connection between the heat exchange tube and the tube sheet - HCBBS Forum
34. The connection method between the bottom plate of the container ear support and the steel structure - HCBBS Forum
35. Should safety valves in the project comply with European standards or American standards? - HCBBS Forum
36. How are hydraulic pressure tests, which are standard requirements after bending U-shaped heat exchange tubes, carried out? - HCBBS Forum
37. The issue of insulation thickness (technical and yet not technical) - HCBBS Forum
38. Features of SA387Gr11CL2: Seamless sheets of SA387Gr11CL2 - HCBBS Forum
39. I have a question regarding the setting pressure of a boiler safety valve: what exactly is the operating pressure? - HCBBS Forum
40. Is it necessary to obtain the opinion of the original design unit when installing an operating platform on a pressure vessel in use? - HCBBS Forum
41. Regarding pressure vessels - HCBBS Forum
42. Do you know the steel plate for low-temperature and high-pressure boiler vessels, 13MnNiMoR? - HCBBS Forum
43. Single-pass heat exchangers do not have expansion joints; how can expansion and deformation in the tube and shell sides be eliminated? - HCBBS Forum
44. How are large-scale units, heating furnaces, and industrial furnaces specifically defined? - HCBBS Forum
45. Seek standard drawings for stainless steel mixing tanks - HCBBS Forum
46. Horizontal container saddle reinforcement ring - HCBBS Forum
47. Construction of chemical storage tank foundations - HCBBS Forum
48. The issue of pre-cooling during the first filling of liquid carbon dioxide spheres - HCBBS Forum
49. Oxygen buffer tank - HCBBS Forum
50. Is it necessary to install a breather valve at the center of a double-disc floating roof? - HCBBS Forum
51. Reasons for the increase in the pressure rating of instrument pipe ports - HCBBS Forum
52. Is the grinding of compressed components considered major maintenance? - HCBBS Forum
53. How is the piping layout? - HCBBS Forum
54. Installation of drain port on gas storage tank - HCBBS Forum
55. Installation location of safety valve of spherical tank - HCBBS Forum
56. New pipe connections added as part of equipment modification - HCBBS Forum
57. How to deal with material wall formation in vacuum crystallizers - HCBBS Forum
58. Cracking in the spin-welded seam of 304 end caps - HCBBS Forum
59. Are there 2 design temperature parameters for SW6? - HCBBS Forum
60. Manufactured by our unit; qualification for the installation of pressure vessels and their connecting pipelines - HCBBS Forum
61. Installation location of the pressure gauge during the voltage withstand test - HCBBS Forum
62. Pressure pipeline welding technology under pressure - HCBBS Forum
63. Design of a fully automatic three-phase (gas, oil, water) separator - HCBBS Forum
64. Pressure Vessel Guide - A good helper for practitioners in the pressure vessel industry (second issue) - HCBBS Forum
65. I would like to ask gently: what are all the drawings required for the design of an industrial boiler room, and which standards do they follow? - HCBBS Forum
66. Regarding the calculation of 120-degree vertebrae - HCBBS Forum
67. Reactor selection - HCBBS Forum
68. [Discussion Thread 13] Under what circumstances should both ambient temperature and operating temperature be considered? - HCBBS Forum
69. When is it necessary to use normalized steel for SA-516 GR.70? - HCBBS Forum
70. Pressure Vessel Process Card - HCBBS Forum
71. The role of torch steam - HCBBS Forum
72. [Discussion Post 36] “When there is a gap in the upper part of the skirt as shown in Figure 4, there is no need to open an exhaust hole.” - HCBBS Forum
73. 8 major safety devices - HCBBS Forum
74. Can necked butt-weld flanges and integral flanges be connected in pairs? - HCBBS Forum
75. How should the mother liquor tank at the centrifuge outlet be modified? - HCBBS Forum
76. 4-meter-high rectangular container - HCBBS Forum
77. 16MnDR normalized, 16MnDR – 40-degree impact - HCBBS Forum
78. Welding procedure qualification for fillet welds - HCBBS Forum
79. Design of rectangular pressure vessels - HCBBS Forum
80. What national standard material does 15Mo3 correspond to? - HCBBS Forum
81. Plate heat exchanger - HCBBS Forum
82. Steam rising cap - HCBBS Forum
83. Tank roof load - HCBBS Forum
84. Seek installation specifications for equipment and pipelines in the petrochemical industry - HCBBS Forum
85. Are there specific requirements for the material of the pressure vessel nameplate? Is it possible to use non-metallic materials to make nameplates? - HCBBS Forum
86. Who determines the set pressure of the safety valve? - HCBBS Forum
87. I need the electronic version of the standard ASME B16.34-2017 - HCBBS Forum
88. Request container design annual report template - HCBBS Forum
89. Seeking help regarding flameout issue of boiler burner - HCBBS Forum
90. Representation method of wave-shaped expansion joints Nominal pressure - HCBBS Forum
91. Problems with connecting high-temperature aluminum alloy plate heat exchangers to pipe flanges - HCBBS Forum
92. Requirements for signing the boiler design general plan. - HCBBS Forum
93. Popularization of Knowledge on Pressure Vessels, Volume 4........................... - HCBBS Forum
94. Problems with formaldehyde oxidation furnaces - HCBBS Forum
95. Water and water vapor enthalpy entropy table query software - HCBBS Forum
96. What is the difference between normalized and normalized + tempered supply conditions for 09MnNiDR material? - HCBBS Forum
97. Composite titanium equipment - HCBBS Forum
98. During the core extraction maintenance of the external heat exchanger, how can the water remaining inside the tubes be completely drained? - HCBBS Forum
99. PV elite installation guide key 3 minutes and 33 seconds of operation - HCBBS Forum
100. Basket filter qualifications - HCBBS Forum