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Fujian Kaiwu Metallurgical Equipment Co., Ltd

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13805077726

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[2025-08-21]
Detailed explanation of the composition of the hydraulic system: the five core parts and their respo

The five core parts of the hydraulic system each perform their duties to ensure the smooth operation of the entire system. Understanding these components their functions helps us better understand and maintain hydraulic systems.
[2025-08-21]
The working principle of the upper adjusting open mouth rolling mill is detailed explained.

TThe working principle of the upper adjusting open rolling mill mainly involves controlling the thickness of the rolled material by adjusting the position of the upper, and its core mechanism is as follows:
[2025-08-21]
How to control the accuracy well during the use of the rolling mill!

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[2025-08-21]
What is the function of the short stress rolling mill?

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[2025-08-21]
Do you know the difference between cold rolling and hot rolling in steel rolling?

Steel rolling refers to the process of changing the shape of steel ingots or blooms by pressure processing between rotating. The purpose of rolling steel is the same as other pressure processing, which is to obtain the desired shape on the one hand
[2025-08-21]
What is cold rolling? What are the advantages?

Cold rolling is to heat the steel billet to a temperature below the general heating temperature and then roll it a temperature below the general hot rolling temperature. More specifically, it is medium temperature rolling. The main purpose is to greatly reduce the fuel consumption of steel billet heating and the loss metal burning.

Copyright：Fujian Kaiwu Metallurgical Equipment Co., Ltd Contact number: 13805077726 Contact: Manager Chen Website: www.fjkwij.com

Address: No. 3, Haijiang Road, Phase 2, Binhai Industrial Zone, Changle District, Fuzhou City, Fujian Province, China

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