You can use the following methods to determine whether the oil filter of the oil press is blocked: 1. Observe the appearance of the oil filter: Check the oil filter housing. If there is obvious accumulation of sludge and dirt, or there is obvious oil stain attachment in the inlet and outlet pipelines of the oil filter, it may imply that the oil filter is blocked. In addition, some oil filters have clogged indicators that indicate that the oil filter is clogged when the indicator shows a red or a warning sign pops up. 2. Feel the oil temperature change: blockage of the oil filter will cause the oil to flow poorly, causing the system to heat up and the oil temperature to rise. Therefore, if it is found that the oil temperature rises faster than usual during normal operation of the oil press, or the oil temperature is significantly higher, consider whether the oil filter is blocked. However, the increase in oil temperature may also be caused by other reasons, such as cooling system failure, and comprehensive judgment is required. 3. Check system pressure: Blockage of the oil filter will increase oil flow resistance, resulting in system pressure drop or instability. If the hydraulic press is working

At present, it is the peak period for mosquito-borne infectious diseases such as chikungunya fever. In order to effectively prevent and control mosquito-borne diseases such as chikungunya fever and dengue fever, and to ensure the health of the people, the party organizations in Banfu Town have taken active actions. The Bada Party Branch actively responded to the call. From late July to early August, it organized party member volunteers to participate in chikungunya fever prevention and control and human settlement environment improvement volunteer activities, contributing to protecting residents' health. On July 28, party member volunteers from Bada Branch went to Huzhou Village to carry out prevention and control volunteer activities. During the event, volunteers found that some residents had piles of wooden huts and wet wooden huts in their homes. These hidden and humid environments are very likely to become breeding grounds for mosquitoes. Volunteers worked together to help residents rectify these areas, pick and remove some houses with hidden dangers, reduce mosquito habitats from the source, and reduce the risk of mosquito-borne infectious diseases.

On August 8, a significant donation ceremony for mosquito media prevention and control materials was held in our town. With heavy love, the Banfu Branch of Zhongshan City Personal Association donated a batch of prevention and control materials to our town, injecting strong impetus into the prevention and control of chikungunya. Ni Xiaoping, deputy secretary of the town party committee and mayor, and Huang Zhimin, deputy mayors and Ou Yanting attended the donation ceremony and witnessed this warmth and responsibility together. At present, the prevention and control of chikungunya is in a critical period, which is affecting the hearts of all sectors of society. In order to promptly solve the demand for prevention and control materials, the Banfu Branch of Zhongshan Personal Private Association quickly responded to the call of the town party committee and government for prevention and control work, and issued an initiative as soon as possible to widely gather members' strength to participate in the prevention and control work of mosquito media. Among the many positive response forces, Zhongshan Wanda Machinery Automation Co., Ltd. and its affiliated Bada Party Branch performed particularly well.

The low pressure of the hydraulic press system may be caused by a variety of reasons. The following are some common factors: The wear of the pump of a failed hydraulic pump: After the hydraulic pump is used for a long time, internal components such as plungers, cylinders, distribution plates, etc. will be worn, resulting in a decrease in the volume efficiency of the pump and a decrease in the output flow, which will make the system pressure unable to be raised. Pump drive problems: Failure of the drive motor of the hydraulic pump, slipping of the transmission belt or damage to the coupling will cause the pump to fail to operate normally or the speed is insufficient, which will affect the pump's output flow and pressure. The set pressure of the relief valve is too low: the set pressure of the relief valve determines the maximum working pressure of the system. If the set value is too low, the system pressure cannot be raised to the required value. The relief valve spool is stuck in the open position due to impurities, oil stains or other reasons, which will cause hydraulic oil to flow directly back to the oil tank through the relief valve, resulting in the system pressure not being established. Hydraulic oil problem insufficient oil: hydraulic pressure in the oil tank

Thanksgiving comes, and we open a new chapter together - Our company debuts at the first Shanxi (Dingxiang) Flange Forging Industry Expo in July, and the forging industry is in full swing. The grand opening of the first Shanxi (Dingxiang) Flange Forging Industry Expo not only sets up a new platform for exchanges and cooperation for the industry, but also gives us the honor to gather at the booth with the leaders of the Shanxi Provincial Department of Commerce, the Dingxiang County People's Government and the Hubei Forging Association, draw strength to forge ahead through careful guidance and anchor the development direction in in-depth exchanges. This trust and affirmation is not only a recognition of our deep cultivation and forging of strength in the field, but also an expectation for us to take root in Shanxi and serve regional industrial upgrading. As active participants in the first expo, we are well aware of the milestone significance of this grand event - it is not only a concentrated display of the industrial heritage of Dingxiang' 'China's Forging Hometown' but also an important signal for Shanxi's forging industry to move towards high-quality development. From displaying technical achievements at the booth to the same as the industry

On July 9, 2025, Zhongshan Wanda Machinery Automation Technology Co., Ltd. ushered in a milestone moment—the top-up ceremony for building 5 of the new factory was grandly held.