English — Forum #274 (Page 9/77)

1. Problem of increased water content in high-purity gases after passing through a compressor, solution - HCBBS Forum
2. Why does centrifuge surge occur - HCBBS Forum
3. I need a structural diagram and a specification sheet for the hydraulic slide hopper - HCBBS Forum
4. Refrigerator - HCBBS Forum
5. Turbocharger sudden shutdown - HCBBS Forum
6. The difference between the lifting height and the lifting capacity of an electric hoist - HCBBS Forum
7. Pipeline welding excess height - HCBBS Forum
8. What is this wire rope connector used for? - HCBBS Forum
9. Grouting after leveling and alignment of centrifugal compressors - HCBBS Forum
10. What material is AFM34? - HCBBS Forum
11. The overhaul of the GEA compressor at a depth of -1500 meters underground has been completed; the explosion-proof PLC control system was used, and the explosion-proof sensors were replaced; the compressor is now operational - HCBBS Forum
12. The function of the centrifugal pump base hole - HCBBS Forum
13. 【Video】Introduction to the turbine shaft seal system (available upon reply) - HCBBS Forum
14. Is the surface at the compressor packing joint red or black? - HCBBS Forum
15. The compressor has systematic cooling - HCBBS Forum
16. ZD600X hydraulic electric control valve 2 - HCBBS Forum
17. Issues regarding the impeller ring of centrifugal pumps and their efficiency - HCBBS Forum
18. Questions regarding the intermediate professional title for the “Special Equipment” field. - HCBBS Forum
19. The wiring of the temperature probe gauge for the air compressor is live – how to deal with this? - HCBBS Forum
20. Does the exhaust temperature increase when the turbine load is low? What’s the reason? - HCBBS Forum
21. What are the damage symptoms of mechanical equipment bearings due to lack of oil or grease? - HCBBS Forum
22. For transporting powdered materials, it is necessary to prevent dust generation and flying dust – what equipment should be used for this purpose? - HCBBS Forum
23. [Mechanical Equipment Technology Edition] Daily Question 20170808: Refrigeration Principles (4) - HCBBS Forum
24. Regarding plate and frame filter presses - HCBBS Forum
25. V-belt model - HCBBS Forum
26. Reactor vessel - HCBBS Forum
27. Questions regarding lubricant emulsification and replacement - HCBBS Forum
28. Compressor pipeline - HCBBS Forum
29. Screw compressor - HCBBS Forum
30. Mechanical water meter - HCBBS Forum
31. From labyrinth seal to magnetic bearing isolators – feel free to ask questions of all kinds - HCBBS Forum
32. Ceramic Ball Valve Encyclopedia - Characteristics of Ceramic C Valve - HCBBS Forum
33. Answers to Guess the Device by Image 20180308 have been released - HCBBS Forum
34. The labyrinth seal doesn’t work well - HCBBS Forum
35. I would like to ask my fellow Haichuan users about the power issue of reciprocating compressors - HCBBS Forum
36. The vertical vibration of the turbine’s rear bearing is high - HCBBS Forum
37. Sodium acetate solution recovery - HCBBS Forum
38. Disassembly and assembly of the Maekawa 2520LMC two-stage screw compressor - HCBBS Forum
39. 【Haichuan Chemical Technology Documentation】Working Principle and Key Technologies of Energy-Saving Carrier Heat Pumps - HCBBS Forum
40. Repair and maintenance of multi-stage centrifugal compressors in York M426AB, M426A6, M326A7, M526B7 industrial refrigeration acrylonitrile-resistant or low-temperature explosion-proof units - HCBBS Forum
41. Someone who has information on Mitsubishi steam turbines and centrifugal compressors, please share it - HCBBS Forum
42. Wet chlorine compressor - HCBBS Forum
43. The reactor with a pressure of 35 kilograms is designed with a bulged flange - HCBBS Forum
44. New ideas for energy savings – “Creative thinking” for compressors’ energy efficiency - HCBBS Forum
45. Is the diagram below a two-stage screw compressor? Is one screw a stage? - HCBBS Forum
46. Compressor flow rate issues - HCBBS Forum
47. Seeking advice on surveying and mapping - HCBBS Forum
48. Regarding the issue of impeller cutting - HCBBS Forum
49. Turbine model - HCBBS Forum
50. What does \"surge in flow rate\" mean when shutting down a centrifugal pump? - HCBBS Forum
51. Reciprocating compressor parts manufacturers - HCBBS Forum
52. Working principle of axial flow turbines - HCBBS Forum
53. If the anchor bolts used for installing mechanical equipment are not long enough, can they be extended by welding? - HCBBS Forum
54. Centrifugal pump - HCBBS Forum
55. Catalyst unit main fan switched! Please ask an expert to explain! - HCBBS Forum
56. Repair of centrifugal pump rotors - HCBBS Forum
57. Assembly operations and inspection methods for low-pressure ring blades of steam turbines - HCBBS Forum
58. I’d like to ask everyone where they look for equipment to purchase? - HCBBS Forum
59. Rotary vane blower faults and troubleshooting - HCBBS Forum
60. Answers for Guessing the Device from Images 20171221 have been released - HCBBS Forum
61. Problems associated with the use of centrifugal pumps for gasesensitive media - HCBBS Forum
62. The blockage of the liquefied gas nozzle in the power plant boiler burner caused dry burning, resulting in damage to the nozzle tip. - HCBBS Forum
63. The fan belt in air conditioning units often breaks - HCBBS Forum
64. Non-Insulated Stainless Steel: What kind of material is this? - HCBBS Forum
65. Issues with the new hydrogen compressor and circulating hydrogen compressor oil stations - HCBBS Forum
66. I would like to ask what the concept of the maximum suction pressure for a Roots water ring vacuum pump set is - HCBBS Forum
67. 4.2 The hydrogen content in the chlorine main pipe is ≤0.4%. The hydrogen content in the exhaust gas after chlorine liquefaction should be ≤4.0%. - HCBBS Forum
68. Classification and main applications of explosion-proof motors - HCBBS Forum
69. Ask for advice on the principle of three-piston metering pump - HCBBS Forum
70. [Ten years of development of chemical equipment] 1406-2024 Independently develop 800,000 tons/year PDH hydrogen turbine expander - HCBBS Forum
71. Which is better, oil-gas lubrication or oil mist lubrication? - HCBBS Forum
72. Wind leakage temperature - HCBBS Forum
73. Compressor - HCBBS Forum
74. Haichuan is very powerful! Upcchao is spot-on! - HCBBS Forum
75. Let’s discuss how to distinguish between blowers and exhaust fans - HCBBS Forum
76. Under what circumstances is it generally prohibited to start or operate a steam turbine? - HCBBS Forum
77. Turbine oil motor - HCBBS Forum
78. I would like to consult about the issues related to the turbine starting oil and emergency shutdown oil - HCBBS Forum
79. The oil pressure of the screw compressor is too low - HCBBS Forum
80. Who has the drawings for a 22KW complete mixing system? - HCBBS Forum
81. What is the difference between PLAN 51, PLAN 62, and PLAN 72? - HCBBS Forum
82. Looking to purchase a steam compressor (for MVR units); please recommend some options! - HCBBS Forum
83. Complete list of moving equipment information 1.3 [Design and manufacturing of high-strength bolts] (no attachments)) - HCBBS Forum
84. Experts, are there any mandatory standards or specifications regarding the installation of inlet and outlet isolation valves on reciprocating pumps used with hydrogen as a working medium in workshops? - HCBBS Forum
85. Common issues with water pump lubricants - HCBBS Forum
86. Attention those in the extrusion granulation system industry with a capacity of over 200,000 tons - HCBBS Forum
87. ““The Innovative Ideas for Energy Saving” event: time-limited prizes await you, replies earn rewards - HCBBS Forum
88. Kobe Steel extrusion granulator - HCBBS Forum
89. Let me ask you a question: Why does the speed fluctuation of the air separation steam turbine cause the pressure fluctuation of the supercharger? - HCBBS Forum
90. Which one generates more torque, the cycloidal pinwheel reducer or the hardened tooth surface gear reducer? - HCBBS Forum
91. Turbine rotor structural issues - HCBBS Forum
92. How to select a compressor system for compressing steam from 31 kPa to 1000 kPa - HCBBS Forum
93. 【Ten Years of Rapid Development in Chemical Equipment】From 1823 to 2024, Lanshi Equipment developed a 45MPa ionic liquid hydrogen compressor that passed hydrogen cycle testing - HCBBS Forum
94. Drop in oil pressure of diaphragm compressor - HCBBS Forum
95. Heating furnace surface temperature - HCBBS Forum
96. Overcurrent when shielded pumps are used in parallel - HCBBS Forum
97. Looking for the electronic version of API610, version 10 or version 11 - HCBBS Forum
98. How is the stepless adjustment system of the reciprocating machine manufactured by Shanghai Huan Tian? - HCBBS Forum
99. Startup pressure of hydrogen circulation pump - HCBBS Forum
100. I’m looking for information on high-speed pumps and wear-resistant pumps. Thank you to all the experts - HCBBS Forum