The rotary cultivator is a farming tool that works in conjunction with a tractor, and it comes in two main types based on the power source: a walking-type tractor (commonly known as a hand-drag) and a wheel-type tractor (referred to as a wheel-drag) that supports the rotary cultivator. Compared to traditional plowing methods, rotary tilling offers several advantages, including improved soil structure, greater adaptability to different soil types, and increased operational efficiency. In both northern and southern China, whether in paddy fields or dry land, rotary cultivators are widely used and play a crucial role in modern agricultural machinery.
When purchasing a rotary cultivator, it's essential to choose a model that suits your local conditions and the tractors you already own. Before making a purchase, always verify that the product has passed quality inspections and avoid "three-no" products (no production license, no quality certificate, no safety inspection). Inspect the machine’s appearance for signs of damage, such as peeling paint or rough edges. If possible, run the machine without load for a few minutes to check for unusual noises, overheating bearings, or any stiffness in operation.
Before using the rotary cultivator, carefully read the safety instructions provided in the manual. Understanding the potential hazards will help prevent accidents. Follow the operating procedures outlined in the manual precisely. Before each use, check that the gear box is properly lubricated, the bearings have sufficient grease, and all connecting bolts are tight. If you notice any strange sounds during operation, stop immediately and inspect the machine to identify and fix the issue. When using a walking tractor with the rotary cultivator, never lift or pull the machine while it is still running. When crossing high ground, turn off the machine before passing over it.
Proper maintenance is key to ensuring the longevity and performance of a rotary cultivator. The principle of “prevention first, maintenance and repair combined†should guide its upkeep. Maintenance is divided into daily and quarterly tasks. After every work shift, perform the following checks:
1. Tighten all connecting bolts.
2. Inspect wear items like pins and cotter pins, and replace them if needed.
3. Check the gear box, shafts, and bearings for oil levels and top up if necessary.
At the end of each quarter, conduct a more thorough maintenance session, which includes:
1. Cleaning the machine thoroughly to remove dirt and oil buildup.
2. Replacing all oils and greases completely.
3. Checking the blades for excessive wear and replacing them when necessary.
4. Inspecting the housing, shields, and other components for deformation, and repairing or replacing them as needed.
5. Painting any rusted areas and applying lubricant to the shafts to prevent corrosion.
6. If the machine will not be used for an extended period, ensure the wheel-type tractor is placed on a flat surface and not left hanging from the main tractor.
By following these guidelines, users can ensure safe, efficient, and long-lasting use of their rotary cultivators.
Fluorochemicals
The Fluorochemicals compound is a new field in modern organic chemistry. It has a special physical and chemical properties, so it is widely used in the earliest development of applied pesticides and rat poison. During World War II it was developed in some countries appliedas antimicrobial agents, there are more and more new research suggests that fluorochemical will play an increasingly more important role in the field of anticancer drugs. We started later in the field of fluorochemicals, but we have a strong sense of his enormous potential, and we are increasing investment to catch up. We will custom product which has potential market prospects from gram and kilogram-class through process optimization, enlarged to the size of ton. Currently we have developed more fluorochemical compounds in the benzoic acid range, the number of products have been more than 2017.
Organic Fluorochemical Compound,FluorineCompounds,Containing Benzoic Acids
Taizhou Volsen Chemical Co., Ltd. , https://www.volsenchem.com