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Needle-punched non-woven fabrics: what problems should be paid attention to in the application of equipment

Views:0     Author:Site Editor     Publish Time: 2020-11-20      Origin:Site

In the global nonwovens industry, the needle punching process has become the most mature and widely used processing technology. With the continuous advent of new products and technologies of needle-punched non-woven fabrics, the application fields of needle-punched non-woven fabrics have been continuously expanded. It has been widely used in civil engineering, industrial wiping, synthetic leather base fabrics, environmental protection filtration and automotive interiors. Decoration materials and other fields.

Wide range of applications: low cost, quick results, rapid development, etc., make the needle punched nonwoven technology has strong vitality. But at present, my country's non-woven equipment maintenance technology is still lagging behind and lags behind the development and application of non-woven equipment. Therefore, a good operation and management of needle-punched non-woven equipment is to meet the needs of industry development. It has also become a very important link in enterprise production management.

Condition maintenance of needle-punched non-woven fabric equipment, also known as predictive repair, is an important means to ensure the normal operation of needle-punched non-woven fabrics. The so-called condition maintenance is to check the operating status of the equipment in advance and diagnose the abnormal conditions of the equipment before the repair. Compared with the traditional planned periodic maintenance, it is more in line with the actual situation and makes the maintenance more proactive. Performance. Through prior inspections, determining abnormal conditions, and performing prior maintenance, the faults are eliminated in the bud. The prerequisite for doing a good job of state maintenance is frequent inspections, which are to better discover the signs of failures, and carry out all equipment in the operation process. Focus on inspection and make detailed records.

Carry out high-frequency inspections on key parts, and general inspections on parts that are not prone to problems. Problems that arise during the inspection process need to be dealt with in a timely manner, the status is tracked, and the diagnosis is timely. Therefore, the inspection work is very important. There are two main methods for the detection of nonwoven equipment. One is to rely on the five senses to detect, that is, to see, touch, hear, nose, etc.; the other is to use scientific instruments to detect the operating status of the equipment. 2. With the continuous development of science and technology, the scope and accuracy of scientific instruments continue to improve.

Lubrication work is an important means to reduce mechanical wear and power consumption. This work is especially important due to the special nature of the needle punched non-woven equipment process and equipment. Therefore, it is necessary to report lubrication work as the top priority of equipment maintenance, and it is necessary to carry out lubrication management work in strict accordance with the lubrication system diagram, lubrication periodic table and lubrication checklist procedures.

Needle-punched non-woven equipment managers must be very clear about the internal structure of each production line and each equipment. Lubrication points and lubrication requirements, draw all types of needle-punched non-woven equipment lubrication system diagrams, indicate the transmission relationship of each transmission component, and the oil eye position of each vibrating component, the order of refueling, the amount of refueling, the type of oil and The refueling cycle avoids random and blind refueling during the refueling process, thereby improving the efficiency of lubrication.

In order to facilitate management, each production line is divided into five parts according to the cleaning, carding, netting, acupuncture and ancillary equipment to be cycled. The lubrication responsibility machine, the lubrication periodic table and the lubrication checklist are formulated, and the responsible persons must be strict Work according to the equipment lubrication periodic table. After each lubrication, technicians are required to check item by item according to the lubrication checklist and make records to avoid mechanical accidents caused by lubrication problems and affect production.


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