English — Forum #274 (Page 55/77)

1. Pump selection for acid waste tanks - HCBBS Forum
2. I hope an expert can tell me the names and functions of various points on the compressor piston - HCBBS Forum
3. Unit disassembly - HCBBS Forum
4. What should I choose for this question? Thank you - HCBBS Forum
5. Wear of the dry gas seal surface - HCBBS Forum
6. Which expert has information on **turbine bearing vibrations** or industry standards? - HCBBS Forum
7. What are the advantages of gas turbines compared to steam turbines? - HCBBS Forum
8. The Equipment Department accepts bribes for purchasing equipment – how can they collude with the Finance Department and the Purchasing Department? - HCBBS Forum
9. Compressed and dried sulfur dioxide compressor - HCBBS Forum
10. English annotations in the fan - HCBBS Forum
11. Mechanical seal - HCBBS Forum
12. Measuring the single stroke volume of a multi-stage pump - HCBBS Forum
13. Disassembly process for axial flow compressor maintenance - HCBBS Forum
14. How to test the performance of electromagnetic flowmeters - HCBBS Forum
15. Selection of oil filters - HCBBS Forum
16. Issues with Ingersoll Rand air compressor parameters - HCBBS Forum
17. Can a reciprocating compressor crosshead thread be damaged and still be used? - HCBBS Forum
18. What does it mean to evacuate a pump? - HCBBS Forum
19. How to distinguish between genuine and fake SKF bearings - HCBBS Forum
20. What are the reasons for the low gas production volume of a newly installed PSA nitrogen generator? - HCBBS Forum
21. I would like to ask about the differential of the Flottweg z4e horizontal screw centrifuge; I don’t understand its principle - HCBBS Forum
22. Regarding mechanical seals - HCBBS Forum
23. Why is water cooling prohibited for the cylinder end caps of reciprocating compressors? - HCBBS Forum
24. Locating bearing damaged - HCBBS Forum
25. One Question per Day 20181209 - HCBBS Forum
26. Compressor air valve - HCBBS Forum
27. The medium contains hydrogen sulfide and water; material of the equipment gaskets - HCBBS Forum
28. Compressor name - HCBBS Forum
29. Which manufacturers produce high-quality pressure swing adsorption nitrogen generators? - HCBBS Forum
30. reciprocating machine - HCBBS Forum
31. Reciprocating compressor alignment - HCBBS Forum
32. [1700 mechanical animation schematics] - HCBBS Forum
33. Appreciation of gear meshing structure diagrams - HCBBS Forum
34. Cat paw gap - HCBBS Forum
35. The turbine speed suddenly dropped from 8000 r/min to 7000 r/min, and after some time it returned to normal. What could be the reason? - HCBBS Forum
36. Why is PTFE used for the pre-seal of screw compressors? - HCBBS Forum
37. Selection of gear material for gearboxes - HCBBS Forum
38. Which companies around the world offer good remote monitoring and diagnostic systems for equipment? - HCBBS Forum
39. How to choose a mortar pump - HCBBS Forum
40. How to switch to a backup unit for diaphragm compression - HCBBS Forum
41. The speed control valve is flushed badly - HCBBS Forum
42. How is the pressure released after a reciprocating hydrogen compressor stops operating at zero load? - HCBBS Forum
43. Chilling unit - HCBBS Forum
44. Training Lectures on Large-Scale Turbines.ppt - HCBBS Forum
45. High exhaust temperature of the turbine - HCBBS Forum
46. Air compressor station: the air compressor is on the first floor and the nitrogen generator is on the second floor? Or.. - HCBBS Forum
47. What are the devices for continuous washing of quartz sand? - HCBBS Forum
48. What do these English terms in the fan data sheet mean? - HCBBS Forum
49. Reciprocating compressor - HCBBS Forum
50. Solving the pump selection problem under a limit vacuum condition - HCBBS Forum
51. Application of polymer materials in the wear problem of F3 rolling mill in CSP rolling line - HCBBS Forum
52. What is the relationship between the suction volume of a reciprocating compressor and its pressure? - HCBBS Forum
53. What is the hardness of the crankshafts for reciprocating compressors produced by Shaanxi Gas Turbine? - HCBBS Forum
54. Could some expert help draw a 20-cubic-meter mixing and polymerization tank? - HCBBS Forum
55. Questions regarding the exhaust pressure and exhaust temperature of condensing steam turbines! - HCBBS Forum
56. Is it normal for there to be a lot of oil mist from the lubricant used in a newly installed centrifugal air compressor? - HCBBS Forum
57. compressor seal - HCBBS Forum
58. What should be considered when installing valves on acid-resistant pumps? - HCBBS Forum
59. Regarding the oil pump in the compressor oil station, it is driven by a steam turbine - HCBBS Forum
60. Do the motor’s foot bolts need to be checked regularly? What is the cycle length, and how to check it? - HCBBS Forum
61. Water ring vacuum pump - HCBBS Forum
62. Farewell to 2018; wish all sailors success in 2019 - HCBBS Forum
63. I have a question for everyone: what size hydraulic press is required for the cold embedding of the rotating ring in mechanical seals? - HCBBS Forum
64. The range hood model is YL-16000E; what does this E stand for? - HCBBS Forum
65. Compressor dry gas seal issues - HCBBS Forum
66. How should the axial dimension of the pump shaft be indicated in a proper manner? - HCBBS Forum
67. Atlas GA132 air compressor not loading - HCBBS Forum
68. New practical teaching methods – let’s discuss them with experts from various fields - HCBBS Forum
69. Expander assembly - HCBBS Forum
70. Notice from Hangzhou Auto Middle Energy on Holding the 2019 Spring Turbine Technology Training Course - HCBBS Forum
71. Can a cartridge-type condensate pump experience cavitation? - HCBBS Forum
72. Amount of compressed air required to supply 1 cubic meter continuously at a pressure of 0.5 Mpa - HCBBS Forum
73. What is the motion state of the motor? - HCBBS Forum
74. After a filter press is taken down, it is installed in another location - HCBBS Forum
75. Which companies are good for 2 million-capacity hydrocracking high-pressure heat exchangers? - HCBBS Forum
76. Does anyone have the Chinese version of API Std 618-2007? Could you send it to me? Thank you - HCBBS Forum
77. What are the respective characteristics of spiral press filters and plate and frame filter presses? - HCBBS Forum
78. Why does centrifuge surge occur - HCBBS Forum
79. Look at the picture and guess the device 20171201. The answer has been announced, but you can still make money by participating. - HCBBS Forum
80. Repair of damaged piston rods in reciprocating compressors - HCBBS Forum
81. Reciprocating compressor alignment - HCBBS Forum
82. Case analysis of jamming in York propane industrial screw compressors - HCBBS Forum
83. How does the degree of compressor bypass opening affect the frequency of the compressor motor? - HCBBS Forum
84. Centrifugal compressor - HCBBS Forum
85. Under what circumstances should the anti-surge system be activated? - HCBBS Forum
86. What does SR mean in fans? - HCBBS Forum
87. Empirical relationship between the dynamic viscosity of water and temperature - HCBBS Forum
88. Guess the device by looking at the picture 20180202 The answer has been announced - HCBBS Forum
89. What to do if the air cooler does not provide adequate cooling? - HCBBS Forum
90. Could someone please send me detailed drawings of the packing for a reciprocating compressor? - HCBBS Forum
91. Can axial flow fans also achieve very high head pressures? ! - HCBBS Forum
92. Oil change interval for centrifugal air compressors - HCBBS Forum
93. The way of thinking that equipment managers need to have - HCBBS Forum
94. May I ask what is used to stabilize the crosshead pin of a reciprocating compressor in its pin hole? - HCBBS Forum
95. Steam pressure of the turbine - HCBBS Forum
96. How is the piston pin of a piston compressor lubricated? - HCBBS Forum
97. Why is it the Equipment Department that is responsible for calculating the workload of the construction team as well as preparing cost estimates and budgets? - HCBBS Forum
98. How to use the stepless air volume control of the reforming hydrogen booster? - HCBBS Forum
99. First commissioning plan for variable-frequency motor - HCBBS Forum
100. Guess the device by looking at the picture 20171006 The answer has been announced - HCBBS Forum