English — Forum #274 (Page 64/77)

1. Lantern Festival benefits: reply for a prize - HCBBS Forum
2. Reasons for coupling diaphragm failure - HCBBS Forum
3. Reciprocating compressor secondary exhaust valve components - HCBBS Forum
4. The pump has cracked from freezing - HCBBS Forum
5. [Mechanical Equipment Technology Edition] Daily Question 20170807: Refrigeration Principles (3) - HCBBS Forum
6. It’s still a compressor - HCBBS Forum
7. The issue with the orifice plate in the emergency throttle cut-off mechanism - HCBBS Forum
8. I would like to ask for expert advice: regarding the selection of angular contact paired bearings during the major overhaul of twin-screw pumps - HCBBS Forum
9. Problems with a 6800 kW turbine and a 6800 KW synchronous motor - HCBBS Forum
10. [Mechanical Equipment Technology Edition] Daily Question 201801018: Common Faults in Refrigeration Systems (7.1) - HCBBS Forum
11. Oil leakage from the scraper ring of a reciprocating compressor - HCBBS Forum
12. Oil spraying phenomenon at the breather cap of the turbine bearing housing - HCBBS Forum
13. I’m considering purchasing a dynamic balancing machine recently; please give me some suggestions. Thank you! - HCBBS Forum
14. Request the calculation method for storage tank materials - HCBBS Forum
15. Equipment manufacturer - HCBBS Forum
16. What causes high pressure on the wheels of a turbine compressor? - HCBBS Forum
17. What pump should be chosen for transporting viscous materials after gluconic acid lactone crystallization? - HCBBS Forum
18. Blower +. . . +Exhaust fan: How to select the parameters (flow rate and pressure) of the blowers and exhaust fans in this process flow... - HCBBS Forum
19. Sealing methods for centrifugal compressors - HCBBS Forum
20. Why are the valve discs and seat of multi-plunger diaphragm pumps so expensive? What material are they made of? - HCBBS Forum
21. Help needed - HCBBS Forum
22. Fixing method of combined bearings - HCBBS Forum
23. 【Mechanical Equipment Technology Edition】Daily Question 20170730: Identifying problems in refrigeration systems - HCBBS Forum
24. Discussion on the issue of differential pressure recovery - HCBBS Forum
25. Guess the device from the picture - HCBBS Forum
26. Compressor shaft vibration - HCBBS Forum
27. Transporting small sawdust, blocking materials； Please, expert, teach me; thank you so much! - HCBBS Forum
28. Regarding bromine production blowers - HCBBS Forum
29. The temperature of the centrifuge shaft bearings was high, but it is now normal after restarting - HCBBS Forum
30. Are electric excavators considered explosion-proof equipment? - HCBBS Forum
31. What does it mean to compress a numeric symbol? - HCBBS Forum
32. . The mystery of lubricant loss in the moving mechanism of large and medium-sized reciprocating piston compressors! - HCBBS Forum
33. Selection of chloromethane compressors - HCBBS Forum
34. Regarding the cyclic hydrogen compressor - HCBBS Forum
35. Screw pump - HCBBS Forum
36. Issues with the spare interface for the high-level oil tank in centrifugal compressors - HCBBS Forum
37. The compressor creates negative pressure - HCBBS Forum
38. 【Mechanical Equipment Technology Edition】Daily Question 20171116: Lubrication System of Screw Compressor Units (6) - HCBBS Forum
39. Coal slurry leakage from the coal grinder drum bolts - HCBBS Forum
40. Compressor vibration - HCBBS Forum
41. The leak collection tank of a reciprocating compressor is used to capture leaks from where they occur - HCBBS Forum
42. Seeking advice on the causes of compressor failures - HCBBS Forum
43. In a hydrogen compressor, why can’t nitrogen completely seal off hydrogen? - HCBBS Forum
44. Bearing temperature 95 - HCBBS Forum
45. Unit lubricating oil - HCBBS Forum
46. Fumaric acid crystallization circulation pump - HCBBS Forum
47. Mechanical seal fluid - HCBBS Forum
48. Buchhard - HCBBS Forum
49. Pressurized drum filter - HCBBS Forum
50. What are the most severe consequences of a leak in the inter-stage heat exchanger of a reciprocating compressor? - HCBBS Forum
51. Stepless air volume control for reciprocating compressors - HCBBS Forum
52. Describe the Picture (2) - HCBBS Forum
53. How to measure the correct length of diaphragm coupling - HCBBS Forum
54. Hazardous chemicals sampler - HCBBS Forum
55. Looking to purchase accessories for Pulsar and Mitto metering pumps - HCBBS Forum
56. The painting was done in such an annoying way - HCBBS Forum
57. The stirring shaft of a frame-type mixer has broken – how to repair it? - HCBBS Forum
58. plan23, what causes the coil to crack? - HCBBS Forum
59. blower - HCBBS Forum
60. 【Mechanical Equipment Technology Edition】Daily Question 201708015: Basics of Refrigeration - HCBBS Forum
61. Fans and dampers - HCBBS Forum
62. Dynamic diagram of mechanical seal - HCBBS Forum
63. Can reducing the compressor inlet temperature save electricity? - HCBBS Forum
64. Is it necessary to fill the bottom of the reciprocating compressor oil sump with grout? - HCBBS Forum
65. Answers to Guess the Device by Looking at the Picture 20170926 have been released - HCBBS Forum
66. Filter press feed pump - HCBBS Forum
67. Guys. Please - HCBBS Forum
68. Regarding the issue of overpressure in this section caused by a faulty outlet valve on the compressor - HCBBS Forum
69. Positioning method for the shaft sleeve of modular mechanical seals - HCBBS Forum
70. Accessories on air compressor - HCBBS Forum
71. Can you help me figure out what causes this valve problem? - HCBBS Forum
72. Which gas engine is the best? - HCBBS Forum
73. Problems with the turbine ground brushes - HCBBS Forum
74. Regulations on the leakage rate of machine seals for kettles - HCBBS Forum
75. Seeking advice on mechanical seal issues - HCBBS Forum
76. Starting problems with reciprocating compressors - HCBBS Forum
77. Issue with the opening direction of the piston support ring in reciprocating compressors - HCBBS Forum
78. Recommendations for domestic and international manufacturers of high-pressure oil-free hydrogen compressors - HCBBS Forum
79. Issues regarding the exhaust temperature and exhaust entropy of steam turbines during work generation - HCBBS Forum
80. Maintenance in progress..... - HCBBS Forum
81. Service life of grounding brushes in fully condensed centrifugal compressors - HCBBS Forum
82. Reciprocating compressor - HCBBS Forum
83. How are the suction and discharge pressures of a reciprocating compressor formed? - HCBBS Forum
84. Price of ECT back-pressure turbine generator sets - HCBBS Forum
85. May I ask about the direction of the axial force in multi-cylinder centrifugal compressors? - HCBBS Forum
86. NPSH of submersible pumps and bag pumps - HCBBS Forum
87. An ignorant novice seeks advice on selecting dust removal equipment - HCBBS Forum
88. Tube chain machine - HCBBS Forum
89. Sinopec Technical Standards for Material Procurement - HCBBS Forum
90. 【Mechanical Equipment Technology Edition】Daily Question 20171014: Case Study on Energy Regulation of Screw Compressors (2) - HCBBS Forum
91. Answers to Guess the Device by Image 20180129 have been released - HCBBS Forum
92. What are the causes of rod tearing and fracture in reciprocating compressors? - HCBBS Forum
93. What do the letters of pump model ZHYa200 500 stand for? - HCBBS Forum
94. Function of the guide ring on the compressor piston - HCBBS Forum
95. What causes the shutdown of a screw chiller due to a low suction pressure alarm? - HCBBS Forum
96. Advantages and disadvantages of plan53A and plan53B - HCBBS Forum
97. Dai Kō: Is the 2-stage wet dual-axis rotary fan oil-lubricated or oil-free? - HCBBS Forum
98. Centrifugal low-pressure coal slurry pump seal flushing method - HCBBS Forum
99. What happens if there is internal leakage in the check valve of a extraction-condensing steam turbine? - HCBBS Forum
100. What do the four letters of the compressor model VWWJ stand for? - HCBBS Forum