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Drum granulation system monoammonium trial production success

Jiangxi Guixi Fertilizer Co., Ltd. has independently developed a one-step neutralization-drum granulation process for producing particulate monoammonium phosphate, marking a significant breakthrough in domestic fertilizer technology. Recently, the company completed a six-month trial run using this advanced method, successfully producing 56,600 tons of monoammonium phosphate, generating sales revenue of 156 million yuan. This achievement not only demonstrates the efficiency and reliability of the new process but also strengthens the company's position in the market. In addition, Jiangxi Guihua has established the first domestically produced ammonium phosphate production facility with an annual capacity of 240,000 tons. Since its commissioning, the company has consistently focused on technological innovation. It has introduced advanced French tubular reactors and implemented a novel process combining both tank and tubular reactors. This innovative approach enabled the successful production of 58% diammonium phosphate, setting a new standard in the industry. The tank-tube reactor process represents a major advancement in the production of diammonium phosphate, offering improved efficiency, quality, and environmental benefits. With continuous R&D efforts and strategic investments, Jiangxi Guihua is paving the way for sustainable growth in China’s fertilizer sector.

Fixing Angle

The fixing angle of a Tower Crane refers to the angle at which the crane is secured to its base or foundation. It is important to ensure that the crane is properly fixed at the correct angle to ensure stability and safety during operation.

The fixing angle of a tower crane is typically determined by the manufacturer and specified in the crane's operating manual. It is usually set at a specific angle to provide optimal stability and load capacity for the crane.

The fixing angle can be adjusted during the initial installation of the crane to ensure it is level and properly aligned. This is typically done using leveling jacks or other adjustable components at the base of the crane.

It is important to follow the manufacturer's guidelines and recommendations when setting the fixing angle of a tower crane to ensure safe and efficient operation. Improper fixing angle can lead to instability, tipping, or other safety hazards.


Tower crane fixing angle is connected between tower body and concrete foundation. Usually, the model of fixing angle is based on the tower crane Mast Section, such as 1.2m s24 mast section, 1.6m L46a1 mast section, 2.0m l68b2 mast section.


Tower Crane Fixing Angle


Fixing angle is used for connecting of tower crane foundation and tower crane body. Usually the fixing angle is fixed inside the concrete foundation. However, there is one type of tower crane fixing angle which is reusable type. The reusable type fixing angle could be removed from the foundation after tower crane disassembly.


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SHEN YANG BAOQUAN , https://www.bq-cranes.com