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Young Technical Expert - Wang Ze from Jiangsu Pengfei Group Co., Ltd
2025-06-07
Wang Ze, male, born in 1987, graduated from Jiangsu University of Science and Technology with a major in Mechanical Design, Manufacturing, and Automation. He is a senior engineer and currently serves as the Chief Engineer of Vertical Grinding Research and Development at the Technology Center of Jiangsu Pengfei Group Co., Ltd. He is a recipient of the "May 1st Labor Medal" of Jiangsu Province, a third level talent of the "333 Project" of Jiangsu Province, and a young technical expert in the fourth Jiangsu building materials industry.
The project "Vertical Grinding Production System for S...
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An analysis of the inevitability of the raw material roller press to replace the vertical mill
2025-06-07
The direct costs of cement production mainly include raw material procurement and transportation costs，fuel procurement and transportation costs, electricity costs, etc. In the current environment of insufficient demand in the cement market, in order to ensure that cement factories have a certain profit, it is necessary to find ways to reduce costs. Therefore, reducing production costs has become a necessity for the daily operation of cement factories.
The current popular direction for cost reduction in sintering systems is to mainly reduce coal consumption by lowering the heat consumption of the sintering sys...
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Thank you letter for overseas projects | Excellent supplier of 2024
2025-01-24
Jiangsu Pengfei Group has achieved customer satisfaction through actions in project performance, and has used high-quality performance as brand support, and received a thank you letter from the customer. In the letter, the customer expressed high affirmation and recognition of the quality and efficiency of the project delivered by our company, and highly evaluated and appreciated the serious and responsible attitude, professional technical capabilities, and efficient execution capabilities of the Pengfei project team.
A recognition is also a responsibility, and it is also a driving force for hard work on the road...
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Pengfei Group Wang Jiaan attended the 2024 Building Materials Industry Conference
2024-11-15
The 2024 Building Materials Industry Conference was held in Beijing from November 13 to 14. The conference was hosted by the China Building Materials Federation (hereinafter referred to as the Federation) and co-organized by China Building Materials Group Co., Ltd., with the theme of "Innovation-driven Active Change", aiming to explore the new development trend of the building materials industry, activate new momentum for green development, accelerate the construction of a modern building materials industry system, and promote the industry to smoothly move towards green transformation and high-quality d...
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The adjustment of the kiln centerline—Pengfei Group
2024-07-14
Abstract: This article mainly analyzes the deviation of the centerline of the rotary kiln after long-term operation. In response to the large number of pits and cracks on the surface of the support roller, and the high risk of conventional adjustment of the support roller, a new adjustment method is proposed. The case of the author's team using the pad adjustment method to adjust the centerline of the kiln is introduced, providing reference suggestions for rotary kiln technicians.
The cement rotary kiln is mainly composed of six parts: cylinder body, support device, transmission device, hydraulic stop wheel d...
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Production process of lithium carbonate from spodumene-Pengfei Group
2023-11-29
The production of lithium carbonate from spodumene involves two relatively independent processes: pre roasting to produce brine and brine to produce lithium carbonate. The production of brine from spodumene includes eight small steps: drying, roasting, cooling, crushing, grinding, acidification, water immersion, and solid-liquid separation.
Australian Spodumene
1、 Drying: The moisture content of spodumene purchased for the project is usually 8%. In order to not affect the subsequent roasting process, the material needs to be dried. The drying is carried out in a rotary drying kiln, with a drying temperatur...
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