English — Forum #281 (Page 7/28)

1. Introduction to Optimal Control for Starting Scraper Conveyors - HCBBS Forum
2. Q345D round steel – normalized - HCBBS Forum
3. Common methods for thread inspection in fastener testing - HCBBS Forum
4. What are the corresponding domestic material grades for SA210 GrC, SB42, and STPA38 respectively? - HCBBS Forum
5. Installation requirements for vortex flowmeters - HCBBS Forum
6. How to make explosion-proof forklifts explosion-proof - HCBBS Forum
7. Proper installation of the clamp-on ultrasonic flowmeter - HCBBS Forum
8. The drawbacks in the valve manufacturing industry have led to an increasing gap between domestic and international levels - HCBBS Forum
9. Five reasons for the excessively low speed of the direction-changing drum - HCBBS Forum
10. The meaning of drawing nodes in membrane structure - HCBBS Forum
11. What causes blackening of sand-cast CF8 stainless steel parts after pickling? - HCBBS Forum
12. Need help with an English unit - HCBBS Forum
13. On the submerged arc welding impact test of Q345R - HCBBS Forum
14. Low-temperature vacuum insulated reactor - HCBBS Forum
15. Ancient Chinese machinery – crossbow - HCBBS Forum
16. Explain the steps involved in the design and fabrication of chain plate lines - HCBBS Forum
17. Installation and maintenance of ball valves - HCBBS Forum
18. Multi-chamber containers have their design and manufacturing requirements specified according to their respective categories - HCBBS Forum
19. For vibration fluidized bed dryers, what is the typical slope/angle of the bed plate? - HCBBS Forum
20. Custom-designed tube sheets for special-shaped heat exchangers, condenser tube sheets - HCBBS Forum
21. The Qidong Huisheng Offshore Engineering Equipment Base has officially started trial production - HCBBS Forum
22. Instructions for measuring temperature in coke ovens, temperature in the coke oven channels, and high-temperature measurement in those channels - HCBBS Forum
23. What the heck is a Shapper machine? - HCBBS Forum
24. Analyze the principle and functions of belt conveyors - HCBBS Forum
25. Brittleness transition temperature of metal materials - HCBBS Forum
26. Principles of open-cup and closed-cup flash point determination - HCBBS Forum
27. A solid-state output device - HCBBS Forum
28. Introduction to ABB Smart Positioners - HCBBS Forum
29. Regarding Class D pressure vessels in TSG07-2019 - HCBBS Forum
30. Precautions for demulsification time - HCBBS Forum
31. Seeking help regarding “overflow”” - HCBBS Forum
32. How to clean and dry the electrolytic cell of a Coulomb method microwater analyzer? - HCBBS Forum
33. CIMC Raffles successfully completed the departure of the 13,000-ton large-scale FPU (Floating Natural Gas Production Unit) “Scarabeo 5” from Yantai - HCBBS Forum
34. What specific parameters are required for selecting a vacuum belt filter - HCBBS Forum
35. Discussion on pump impeller materials? - HCBBS Forum
36. Briefly describe the advantages of using coated rollers - HCBBS Forum
37. What is the difference between steam injection and water injection in coking furnace tubes? - HCBBS Forum
38. What is the most advanced equipment in your facility? - HCBBS Forum
39. Recommended and self-recommended rotary kiln manufacturers in the solid waste industry - HCBBS Forum
40. Is the distillation rate the same regardless of the stirring type in the distillation kettle? - HCBBS Forum
41. Several parameters to understand the performance of flexible conveyors - HCBBS Forum
42. Is the minimum wall thickness the same requirement for all casting methods? - HCBBS Forum
43. The application of ferrosilicon powder in mineral processing! - HCBBS Forum
44. Looking for domestic manufacturers of Hastelloy B3 tube heat exchangers - HCBBS Forum
45. On the necessity of improving the automation level of belt conveyors - HCBBS Forum
46. I would like to ask everyone about the application of metal 3D printing for repairs in oil and chemical industries or gas pipelines - HCBBS Forum
47. A brief overview of how to maintain metal mesh belts in different environments - HCBBS Forum
48. Bearing isolator; magnetic oil seal CL506 as a replacement for skeleton oil seals - HCBBS Forum
49. Solutions for dealing with mechanical impurities in lubricants - HCBBS Forum
50. 5 powerful hand tools; I was impressed by the hammer right away - HCBBS Forum
51. A brief discussion on the properties of type B conveyor belts - HCBBS Forum
52. Textile color fastness testing standards - HCBBS Forum
53. Steps for controlling the piezoelectric valve with a Siemens positioner - HCBBS Forum
54. Welding issues in carbon steel and stainless steel - HCBBS Forum
55. Seeking advice on spark-free materials - HCBBS Forum
56. Sharing of winter anti-freezing experiences: Anti-freezing and anti-condensation solutions for equipment and facilities - HCBBS Forum
57. Usage and precautions for benchtop conductivity meters - HCBBS Forum
58. The significance of the existence of acid value testers - HCBBS Forum
59. Technical parameter standards for constant temperature and humidity test chambers: Have you made the right choice? - HCBBS Forum
60. Will the material be flung out while the centrifugal dehydrator is in operation? - HCBBS Forum
61. Select hydraulic oil based on the hydraulic pump - HCBBS Forum
62. Maintenance and proper operation of conveyor accessories - HCBBS Forum
63. 【Video】16. Making a simple bending machine (available by replying) - HCBBS Forum
64. Analyzing the principle of the tensioning device in belt conveyors - HCBBS Forum
65. Simple door jamming structure 1 - HCBBS Forum
66. Tianyu purification 20-inch stainless steel bag filter - HCBBS Forum
67. What is the minimum standard starting pressure for a double-acting cylinder with piston rod sealing? - HCBBS Forum
68. Analysis of operational precautions for belt conveyors during use - HCBBS Forum
69. How to mark the inner diameter B1 of the socket weld flange SW? - HCBBS Forum
70. Mechanical Processing Manufacturing Edition [One Question per Day] 2019.06.12 - HCBBS Forum
71. Regarding the question of whether pipe threads and regular threads can be connected - HCBBS Forum
72. Material sticking at the inlet of the flash dryer - HCBBS Forum
73. Large-diameter Q345R pressure vessel flanges - HCBBS Forum
74. What are acid and alkali-resistant surfactants? - HCBBS Forum
75. Regarding the method of installing flexible chain conveyors - HCBBS Forum
76. 【2026 Mechanical Parts】Differences between single-headed bolts and double-headed bolts and their practical applications - HCBBS Forum
77. Key points for the installation and management of analytical drum assembly lines - HCBBS Forum
78. Lifting equipment - HCBBS Forum
79. A brief analysis of the performance of new plastic toothed chains - HCBBS Forum
80. Technical consultation on comprehensive treatment of refinery wastewater - HCBBS Forum
81. Advantages of screw air compressors - HCBBS Forum
82. Lanshi Heavy Equipment’s 160-mm head pressing - HCBBS Forum
83. Current status of the non-standard automation industry - HCBBS Forum
84. Future technology prospects for belt conveyors - HCBBS Forum
85. How to drill a hole with φ1.2 at a depth of 35? - HCBBS Forum
86. The temperature of the bearing on the motor side of the slurry pump is high - HCBBS Forum
87. A 30-year-old carpenter’s homemade tool for cutting wooden pins is incredibly useful – it’s truly a genius invention! - HCBBS Forum
88. How does Type B conveyor belt operate effectively? - HCBBS Forum
89. Dear experts, does anyone know what kind of equipment this is? It’s used in alumina plants. Thank you so much!~~~~ - HCBBS Forum
90. Machinery Manufacturing Information Encyclopedia 10.0 [Machinery Manufacturing] List (no attachments) - HCBBS Forum
91. Let’s learn about instruments together - HCBBS Forum
92. Yamaku Valve Positioner AVP80 Maintenance (Part 1) - HCBBS Forum
93. 【Ten Years of Rapid Development in Chemical Processing Equipment】1777–2024: Asia’s First Cylindrical “Offshore Oil and Gas Processing Plant” Launched - HCBBS Forum
94. Regarding carbon arc air gouging root cleaning - HCBBS Forum
95. Seeking advice from experts: What are the requirements for the straight pipe sections before and after installing an Aniuoba flow meter? - HCBBS Forum
96. Guide to the Installation and Adjustment of the Low-Temperature Closed-Cup Flash Point Tester - HCBBS Forum
97. Want to buy: Magnesium chloride solution drying (spray dryer) - HCBBS Forum
98. Breaking foreign technological monopolies to achieve domestic manufacturing: Lanshi Heavy Equipment successfully develops a domestically produced titanium plate heat exchanger - HCBBS Forum
99. Help analyze the causes of cracks in 36 thick 410ss steel plates - HCBBS Forum
100. Seeking help regarding the hydraulic pressure at the pipe outlet of a pressure vessel - HCBBS Forum