English — Forum #274 (Page 4/77)

1. 【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment 【Daily Question】20210112 - HCBBS Forum
2. What is considered a normal amount of water leakage from the mechanical seal? - HCBBS Forum
3. The sealing relationship between magnetic oil seals and rotating equipment - HCBBS Forum
4. [Mechanical Equipment Technology Edition] Daily Question 201803013: Common Faults in Refrigeration Systems (9.14) - HCBBS Forum
5. Meaning of digits and letters in turbines - HCBBS Forum
6. Filloux piston ring retainer ring - HCBBS Forum
7. Replacing the belt in the vacuum belt filter of the gasification unit - HCBBS Forum
8. Separation of the bus alloy in the big end bearing of the reciprocating compressor rod - HCBBS Forum
9. Help: What is the standard for adjusting the tightness of bolts after aligning the motor? - HCBBS Forum
10. Regarding the screw holes on the balance piston - HCBBS Forum
11. What is the maximum outlet pressure of a reciprocating compressor? - HCBBS Forum
12. How many control valves can a temperature signal control? - HCBBS Forum
13. May I ask? ? - HCBBS Forum
14. Axis trajectory period - HCBBS Forum
15. Photos from the Refrigeration Innovation Technology Conference - HCBBS Forum
16. The Roots blower has insufficient pressure - HCBBS Forum
17. Maintenance, repair, and servicing of rotating equipment - HCBBS Forum
18. What is more stable for the selection and combination of vacuum units in the continuously producing chemical industry? - HCBBS Forum
19. High noise and malfunction of centrifuge - HCBBS Forum
20. The three-stage pressure of the reciprocating compressor is high; it’s not just a simple case of high pressure – I need help, urgently! ! - HCBBS Forum
21. The fan vibration is highly fluctuating - HCBBS Forum
22. I want to learn *mechanical seal design. Is there any expert willing to teach me, on a paid basis? - HCBBS Forum
23. 【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment 【Daily Question】20191019 - HCBBS Forum
24. May I ask what the radial and axial clearances of deep groove ball bearings are? - HCBBS Forum
25. I would like to ask everyone about the production process of MG1 mechanical seals - HCBBS Forum
26. V-belt - HCBBS Forum
27. Which companies use Draxlan centrifugal compressors or Voith gearboxes? - HCBBS Forum
28. I recommend some magazines and websites related to chemical engineering machinery - HCBBS Forum
29. Mechanical seal seal chamber flushing pipeline - HCBBS Forum
30. 【Daily Question】What determines the control oil pressure of a steam turbine? (Participation +2, Correct answer +10 wealth) - HCBBS Forum
31. 【Ten Years of Rapid Development in Chemical Equipment】1759–2024: China’s First High-Flow Liquid-Driven Compressor for Hydrogen Stations - HCBBS Forum
32. Why are there no chamfers at the inner and outer diameters of the machine seal end face? - HCBBS Forum
33. Looking for the Chinese version of API612-2014 - HCBBS Forum
34. Chlorine centrifugal compressor guide vanes - HCBBS Forum
35. Recommended compressor manufacturers with corrosion resistance - HCBBS Forum
36. Industrial centrifuges - HCBBS Forum
37. Is a 2500Pa head not suitable for use with a Roots blower? ! - HCBBS Forum
38. The issue of nitrogen and chlorine separation - HCBBS Forum
39. How is the tilting-pad bearing of Shenyang Blower Group’s centrifugal compressors lubricated? - HCBBS Forum
40. Reciprocating engine big end bearing tension - HCBBS Forum
41. Guidance on Solving Common Faults of Vortex Flow Meters - HCBBS Forum
42. Seeking advice on the renovation of lifting machinery - HCBBS Forum
43. Mechanical seal - HCBBS Forum
44. heat transfer coefficient - HCBBS Forum
45. What are the purposes of these two grooves on the bearing shell? - HCBBS Forum
46. 【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment 【Daily Question】20190614 - HCBBS Forum
47. [Mechanical Equipment Technology Edition] Daily Question 20171129: Refrigeration Equipment — Principle of the Siphon Tank - HCBBS Forum
48. Calculated diameter of the coupling - HCBBS Forum
49. Piston compressor disassembly and assembly-_Standard definition - HCBBS Forum
50. 【Ten Years of Rapid Development in Chemical Equipment】1722–2024: Turbines Used in Domestic 50MW High-Power Backpressure Air Separation Units - HCBBS Forum
51. Packing seal - HCBBS Forum
52. The loading current of the 55KW screw air compressor is too high - HCBBS Forum
53. Precautions for converting condensing steam turbines into back-pressure steam turbines - HCBBS Forum
54. Maintenance of multi-stage centrifugal screw compressors in the York Petrochemical Plant: M225A7, M226A6, M226A84, M226B1 - HCBBS Forum
55. Slag breaker - HCBBS Forum
56. Is it harmful to inject hydrogen into the flare gas compressor? - HCBBS Forum
57. What are the causes and hazards of increased temperature in the turbine startup exhaust cylinder? - HCBBS Forum
58. When starting a hand-held diesel pump manually using a pull rope, the pressure relief valve must be pressed in advance - HCBBS Forum
59. What are the top-tier brands of bearings, and which are the second-tier brand manufacturers? - HCBBS Forum
60. How is a maintenance plan for large-scale equipment formulated? What are the requirements? - HCBBS Forum
61. A favor? - HCBBS Forum
62. Time required for precise alignment of the newly installed centrifugal compressor - HCBBS Forum
63. Mechanical seal oil exhaust issue of PL53A - HCBBS Forum
64. Experts, please come in - HCBBS Forum
65. Reducer sprocket - HCBBS Forum
66. Reciprocating compressor - HCBBS Forum
67. Questions about the closed impeller of centrifugal pumps - HCBBS Forum
68. Three-table alignment - HCBBS Forum
69. Guess the device by looking at the picture 20171113 The answer has been announced - HCBBS Forum
70. The sight glass is blocked by material, preventing proper viewing - HCBBS Forum
71. Analysis of the reasons for rotor sweep in Roots blowers! - HCBBS Forum
72. Seek a major overhaul plan for reciprocating compressors - HCBBS Forum
73. 【Ten Years of Rapid Development in Chemical Equipment】1686–2011: Successful trial use of the first domestically produced pressure filter for PTA separation systems - HCBBS Forum
74. Discussion on the differences between pumps - HCBBS Forum
75. Friends, are there any size standards and technical standards for adhesive pads? - HCBBS Forum
76. Mechanics - HCBBS Forum
77. With the water pump installed in this way, please take a look and let me know if there are any issues that need to be addressed - HCBBS Forum
78. Regarding things like bearing shells and thrust bearings - HCBBS Forum
79. Regarding shaking the insulation? - HCBBS Forum
80. HG20202-2014 Code for Construction and Acceptance of Degreasing Projects - HCBBS Forum
81. Why does a reciprocating compressor reverse direction when rotated under pressure with no load? - HCBBS Forum
82. Identify the components of metal shavings on the compressor oil filter - HCBBS Forum
83. 【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment 【Daily Question】20210419 - HCBBS Forum
84. Take a look at these two devices - HCBBS Forum
85. Suction pressure setpoint for York chillers - HCBBS Forum
86. forward good article: The most complete basic knowledge of centrifugal compressors! - HCBBS Forum
87. Centrifugal fans connected in series: the effect of changes in one fan on the other - HCBBS Forum
88. What is the principle of a fan locator? - HCBBS Forum
89. Guess the device from the picture - HCBBS Forum
90. What are the design specifications for hydrogen compressors? - HCBBS Forum
91. Alignment of steam turbine-driven centrifugal compressor - HCBBS Forum
92. When the equipment is equipped with stress-free piping, when should the dial indicator used for coupling monitoring be removed? - HCBBS Forum
93. AIR COM air compressor repair - HCBBS Forum
94. turbine - HCBBS Forum
95. What is the angle of the mixing blades of the twin-shaft mixer? - HCBBS Forum
96. Regarding the issue of maintaining a sealed state during equipment operation - HCBBS Forum
97. Extrusion granulator melting pump - HCBBS Forum
98. Need help with oil-containing sludge mixing equipment? - HCBBS Forum
99. Transport of flammable and explosive gases - HCBBS Forum
100. What parameters are provided when buying a pump? - HCBBS Forum