Recently, China Cement Network released the list of global cement production in 2024.
Recently, China Cement Network released the list of global cement production in 2024. According to the list, the global cement production in 2024 was 3.886 billion tons, down 4.31% from the same period last year; China, with cement production of 1.825 billion tons, has ranked first for 39 consecutive years since 1985, followed by India with 433 million tons and Vietnam with 109 million tons.
本文以某进口立磨减速机为例，介绍了在维修该减速机时，发现推力瓦座损伤。通过推力瓦瓦面高度检测，探讨了推力瓦与输出法兰间隙在落磨辊前后差异的原因，分析了推力瓦座损伤的原因。
2021-03-20 14:01:27
CEMPI
126.77
+0.14 +0.11%
CONCPI
100.40
+0.29 +0.29%
CLKPI
126.45
0.00 0.00%
SPPI
48.55
+0.38 +0.79%
MORPI
78.47
0.00 0.00%
Qiao Longde, former president of China Building Materials Federation, made a brilliant speech at the meeting. President Qiao believes that there are many contradictions and difficulties in the cement industry, but the most important root of the problem is understanding. The industry should realize that the root cause of the current predicament of the cement industry is not the market, the market has indeed brought some difficulties, but not to this point today, today's situation and the market do not match.
