1) Set the target cleanliness level
Manufacturing gaps in hydraulic components can be divided into two basic ranges, namely a minimum of 5 μm for high-pressure components and a maximum of 25 μm for lower pressure components. The actual working gap of a component is determined by the type of component and the conditions of the working process it undergoes. These gaps help determine the required fluid cleanliness of the component. According to the engineering data and field experience, you can refer to the relevant design manuals and select the recommended pollution level for the pump, motor, directional valve, pressure control valve, and flow control valve.
The hydraulic system should clearly indicate the target cleanliness level in its engineering documents. Various factors affecting the system should be considered including oil, operating temperature and starting temperature, temporary load rate, service life of the components required by the system, and safety issues. To set this goal. Because the actual cleanliness level of the oil varies with the sampling point (ie, tank, pressure pipe, return pipe, etc.) in the system, unless otherwise stated, the target cleanliness level is assumed to be for the return pipe and the return pipe upstream of the filter And set.
2) Shut off well
The most critical time for the life of the hydraulic system or lubrication system is the initial running-in period. During this time, the components produced many debris and were mixed with debris during the assembly process, being washed by the oil through the system. While the system is running at no load, this contaminant is quickly captured and removed from the system. The rinsing process has three steps. First, the pollutants are driven out of the den and transported to the filter; second, the machine is operated to allow the oil to flow through all the pipes and components; third, the high-efficiency filter is used to capture the pollution. Driving out and transporting contaminants is best accomplished by using low viscosity fluids that flow at high speeds. Special flushing fluids can be used or system hydraulic fluids can be used at high temperatures. In order to flow through all lines, all valves should be operated several times. In some cases, the element connection line must be bypassed in order to allow a large flow of oil to flow through the line. The debris is captured fairly quickly and the system is flushed to the required degree of contamination. The target cleanliness level for washing should be two ISO codes lower than the target cleanliness level for system operation. When new oil is introduced into a properly flushed system, it will take less time to reach system equilibrium.
NICKBALER Machinery is a professional manufacturer of waste paper balers, integrating development, production, sales and service, providing more than 140 kinds of hydraulic balers. During the development process of nearly 20 years, NICKBALER has gradually established its own Improve the system, be able to install and debug new equipment for users, provide guidance on equipment-related aspects according to user needs, conduct lifelong maintenance on sold products, implement the three-guarantee policy, deal with user feedback in a timely manner, and give detailed answers. We will provide technical support at any time when users encounter problems during use.
NICKBALER will keep its original intention, keep improving, and strive to be a better manufacturer of hydraulic baler equipment.
NICKBALER Machinery's automatic hydraulic baler has the characteristics of fast speed, simple structure, stable action, low failure rate and easy cleaning and maintenance. https://www.nickbaler.net 86-29-86031588
The reasons for choosing a fully automatic baler are as follows:
1. Save time and effort
2. Simple operation and easy maintenance
3. Low noise and stable performance
4. Low noise
5. Environmental protection and energy saving
6. High efficiency
7. Advanced technology, durable
8. High degree of automation
NICKBALER Machinery is a company specializing in the production of hydraulic machinery and accessories, allowing you to purchase one-stop, worry-free after-sales. Welcome to buy: https://www.nickbaler.net.
First of all, the price of the automatic baler is relatively high. NICKBALER's automatic baler has 15 models and specifications. The performance parameters of each product are different, resulting in different prices, ranging from two to three million to seven or eight. When purchasing a baler, customers should choose the appropriate equipment according to their own requirements and budget. Some customers only compare the price, not the quality, this purchase method is not advisable; if you only look at the price, you want both affordability and quality, then you can choose a small vertical baler, although the price of the small vertical baler Low, but the work efficiency is also very low, basically manual operation; the price of fully automatic is significantly higher than that of semi-automatic or vertical type, the price is high, its output will go up, not only the daily output is high, but also easy to transport, reduce labor , reduce storage space. That is to say, different models are selected, and their price points are also different. Different baling press effects, baling press sizes, and machine parts will also cause price deviations.
Shaanxi Nick Machinery Equipment Co., Ltd. has been committed to the production of waste paper balers for more than ten years. It has always adhered to the enterprise spirit of "integrity, quality, innovation, and service", adhered to the service concept of "integrity-based, customer first", and continued to serve customers. Create more value. To know more about NICKBALER, you can follow https://www.nickbaler.net