English — Forum #276 (Page 138/145)

1. The hose connected to the burner of the stove keeps leaking; what can be done about it? - HCBBS Forum
2. Discussion on jacketed vessel design - HCBBS Forum
3. Seeking manufacturers of boilers for burning yellow phosphorus exhaust gas! - HCBBS Forum
4. Help needed - HCBBS Forum
5. How to design a 20L container with electric heating, an automatic temperature control system, and a pressure control system - HCBBS Forum
6. Coal conveyor belt replacement - HCBBS Forum
7. 16S122 Standard Atlas for Selection and Installation of Water Heaters - HCBBS Forum
8. Operation Instruction for Manufacturing Certificate Replacement” - HCBBS Forum
9. Feeding under the segmented partition - HCBBS Forum
10. Welding parameters for TIG automatic welding - HCBBS Forum
11. What are the reasons for too low temperature of the return ash in a circulating fluidized bed? - HCBBS Forum
12. Allowable vertical offset between two adjacent saddles in a horizontal vessel supported by three saddles - HCBBS Forum
13. How is the daily evaporation rate of fixed vacuum-insulated pressure vessels measured? - HCBBS Forum
14. Can the pickling process for stainless steel equipment be replaced? - HCBBS Forum
15. Enameled equipment - HCBBS Forum
16. The head flanges leak frequently; how should this be dealt with, and what are the options for replacement? - HCBBS Forum
17. Issues regarding the calculation of the thermal efficiency of gas boilers - HCBBS Forum
18. Should the volume of the shell side of a shell-and-tube heat exchanger be reduced by accounting for the volume of the heat exchange tubes and similar components? - HCBBS Forum
19. Welding and post-weld heat treatment of 20MnMoⅳ - HCBBS Forum
20. I find this welder’s certificate a bit hard to understand - HCBBS Forum
21. How is the length of the straight edge between the head and the cylinder determined? - HCBBS Forum
22. Steam energy savings------Selection of steam drain valves, Part 4 - HCBBS Forum
23. Pressure vessel at normal temperature and pressure - HCBBS Forum
24. Design and manufacture chemical equipment by oneself - HCBBS Forum
25. Mindset regarding equipment installation - HCBBS Forum
26. HG20585-2011 Low temperature and low stress - HCBBS Forum
27. Use interpolation to calculate the allowable stress and see what problems there are! - HCBBS Forum
28. What is the flue gas volume of a 65T/H coal-fired boiler? - HCBBS Forum
29. screen printing - HCBBS Forum
30. -When manufacturing containers from Q345R steel plates with a design temperature of 20 degrees, and heat treatment is used to improve the recovery performance, is it necessary to use test plates? - HCBBS Forum
31. What material are the plugs for stainless steel heat exchange tubes usually made of? - HCBBS Forum
32. Alcohol storage tank - HCBBS Forum
33. Ceramic cracking in the reactor - HCBBS Forum
34. Length-diameter ratio of the reactor vessel - HCBBS Forum
35. Issues regarding the design and welding of petroleum storage tanks per API 650 - HCBBS Forum
36. Is it necessary to provide inspection holes in the equipment? - HCBBS Forum
37. Defoaming problem in reactors with agitators - HCBBS Forum
38. Regarding large openings in equipment - HCBBS Forum
39. Can radiographic testing be performed on welds that have already been surfaced? - HCBBS Forum
40. How to add new materials and parameters during PVELite calculations - HCBBS Forum
41. Air pressure test and air tightness test - HCBBS Forum
42. Request for the safety regulations for the maintenance of liquefied petroleum gas storage tanks DB44/T 1231-2013 - HCBBS Forum
43. Ceramic filler requirements for ceramics - HCBBS Forum
44. May I ask, apart from deaerators and devices for periodic and continuous drainage, which are the reputable manufacturers in China in this field? - HCBBS Forum
45. Ultrasonic level measurement - HCBBS Forum
46. Discussion on ultrasonic testing of dissimilar steel welds - HCBBS Forum
47. Pressure vessel - HCBBS Forum
48. Changes in carbon monoxide and carbon dioxide concentrations as the combustion temperature rises - HCBBS Forum
49. Request for ASTM E527 standard - HCBBS Forum
50. Those of you who work in pressure vessel design, what other fields could you switch to? - HCBBS Forum
51. Formula for calculating accumulator volume - HCBBS Forum
52. Blue dot method testing standards and acceptance criteria - HCBBS Forum
53. Distillation equipment recommendations - HCBBS Forum
54. What is the difference between nuts specified in ASME B18.2.4.1M and ASME B18.2.4.6M? - HCBBS Forum
55. Heating furnace - HCBBS Forum
56. ANSYS analysis and strength calculation of pressure vessels - HCBBS Forum
57. Why does the certification for natural gas cylinders specify that \"when the cylinder is installed again after a routine inspection, its installation position should not be the same as before\"?” - HCBBS Forum
58. Will the 2017 pressure vessel training and assessment course not be held? - HCBBS Forum
59. Has a new design been introduced for the special equipment licensing seal (pressure vessels)? Isn’t it Appendix E of TSGR1001-2008? - HCBBS Forum
60. aspen - HCBBS Forum
61. Air pressure reducing valve - HCBBS Forum
62. Issues with the discharge pressure parameter in safety valve calculations - HCBBS Forum
63. Inner diameter of composite steel plate pressure vessel - HCBBS Forum
64. For gas boilers, oil boilers, and biomass boilers, what is the air excess coefficient at the furnace exit? - HCBBS Forum
65. Introduction to the technical principles of gas pulse soot blower - HCBBS Forum
66. I have a question regarding the saturated vapor pressure of water - HCBBS Forum
67. Request the construction drawings for the stainless steel manhole with rotating cover for MFM 450-1.6 - HCBBS Forum
68. Can the maximum capacity of a PP material tank be 50 cubic meters? - HCBBS Forum
69. A question in sw6-2011 - HCBBS Forum
70. Screen mist eliminator test - HCBBS Forum
71. How to assemble the jacket and the inner cylinder - HCBBS Forum
72. Find gasket standards using flange standards - HCBBS Forum
73. Spherical tank design issues - HCBBS Forum
74. The issue of selecting the elastic modulus for carbon steel materials in stress analysis - HCBBS Forum
75. Seeking advice: Is the design of a boiler slag bin the same as that of a regular steel plate silo? - HCBBS Forum
76. The main steam pipes and high-temperature reheat steam pipes of the newly built power plant boiler cannot be press-tested! - HCBBS Forum
77. Where is the best website to buy paper copies of standards related to pressure vessels? - HCBBS Forum
78. I have a question regarding unreasonable structures! ! ! - HCBBS Forum
79. Gas leak detectors must be installed in the boiler room - HCBBS Forum
80. Location of maximum radial stress in high-neck flange - HCBBS Forum
81. Comparison between saturated steam power generation and turbine-driven systems - HCBBS Forum
82. Reasons for crack formation - HCBBS Forum
83. The issue with the cooler behind the condensate tank in our factory - HCBBS Forum
84. Regarding the issue of adding a T after sending letter GB - HCBBS Forum
85. Embedded takeover flange width? - HCBBS Forum
86. Difference between the tough-to-brittle transition temperature and the plasticity-free transition temperature - HCBBS Forum
87. Nationwide, which cities manufacture pressure vessels on a large scale? - HCBBS Forum
88. Liquid ammonia cylinder - HCBBS Forum
89. Seeking advice on the installation of vortex shields; waiting for experts to reply - HCBBS Forum
90. For hydrogen-containing medium storage tanks, is it necessary for the base layer of the composite panel to have hydrogen resistance? - HCBBS Forum
91. Regarding the selection of pressure gauge range - HCBBS Forum
92. Is it fully welded? - HCBBS Forum
93. Vertical/horizontal tank level-volume calibration comparison table - HCBBS Forum
94. Feasibility of lining PP storage tanks with fiberglass-reinforced plastic - HCBBS Forum
95. Why are the dome plates and flaps of spherical vessels not allowed to be joined? - HCBBS Forum
96. How to prevent overpressure in argon cylinders used for welding on site - HCBBS Forum
97. Share a WeChat official account focused on the analysis and design of pressure vessels - HCBBS Forum
98. Guess what this is - HCBBS Forum
99. Things about spherical tanks - HCBBS Forum
100. SS309 material - HCBBS Forum