According to the wear rules of aluminum equipment, the longer the normal wear and tear period, the better the use of the equipment. In other words, to make the equipment use better during the use period, the normal wear period must be equal to the natural life of the equipment. From this, it is possible to come up with the basic concept that after the equipment is put into production use, it is hoped that the more time it can be used during the use period, the better. The availability of time for the use of the equipment is determined by the equipment downtime. The more time the equipment is overhauled, the less time it takes to work, and the lower the time availability; on the contrary, the higher the time availability. Our ideal is that the time required for equipment is 100%. To achieve this goal, involves various aspects, in terms of the equipment itself, in addition to the quality of the construction period (including the reliability and durability of the performance, the rationality of the structure, the advanced nature of the materials, the rationality, and the processing and manufacturing The degree of quality assurance, etc.) is the basic condition, the correct and reasonable use of the use period, meticulous maintenance, and careful management are the objective requirements for extending the life of the equipment, and are the basic conditions for the full utilization of equipment efficiency and improving the time availability. . Numerous cases in actual work show that the equipment of the same model and same manufacturing plant put into production and use in the same period works under the same environmental conditions, and the use effect is very different due to the advantages and disadvantages of the use and maintenance conditions. In this case, not only between two devices, but even in the same device, the difference in the use and maintenance level of the user due to different operations may be used, and the use effect is also not the same. For example, there is a factory steel tank seam welder, although it has been used for 20 years, it has not undergone any large or medium repairs, the number of minor repairs is not many, the number of fault shutdowns is small, the equipment still maintains the accuracy and performance, and the appearance Still fresh. The operation of this equipment is an old worker with high sense of responsibility and rich practical experience. His experience is that he is rationally used and carefully maintained, and he truly believes that "love equipment is like soldier's protection of weapons." Such cases are found in many companies. This shows that to strengthen the use and maintenance of equipment can save greatly on the premise of cost, greatly reduce the equipment maintenance downtime, improve the time availability. Therefore, the focus of the management of the equipment use period should be on the use and maintenance of the equipment.
First, the basic conditions for the correct use of equipment to achieve reasonable use of equipment are: according to the technological characteristics of the company's product production and the actual needs of equipment, to make it compatible with Jackie Chan, the layout is reasonable, coordination; according to the performance of the equipment, bearing capacity and technical characteristics, Arrange equipment production tasks; select qualified operators; formulate and implement regulations for the use and maintenance of equipment, including a series of rules and regulations, ensure that operators use and maintain equipment according to the relevant technical data of the equipment; and ensure that equipment is fully utilized. The objective environment of effectiveness includes necessary protective measures and measures such as moisture-proof, anti-corrosion, dust-proof and shock-proof measures; establish and implement various responsibility systems for using equipment. The use of equipment management is based on these basic conditions, from the signing of the contract with the supplier, until the withdrawal of production, through plans, organizations, education, supervision and a series of measures to achieve the reduction of wear and tear, to maintain the accuracy of the equipment, Technical performance and production efficiency, prolong service life, make the equipment often in a good technical state, and obtain better economic results.
(I) Rational Equipped Equipment The rational allocation of equipment by the production department is a prerequisite for the correct and rational use of equipment, giving full play to its effectiveness and improving its use. Rational allocation means that enterprises should allocate and select equipment according to the actual needs of the product process technology requirements according to the production capacity, the nature of production, and the direction of the company's development. When equipped and selected equipment, pay attention to the following points:
(1) Consider the set of major production equipment and auxiliary production equipment. Otherwise, there will be incompatible equipment, resulting in inconsistent production arrangements and affecting normal production.
(2) Equipped equipment shall be coordinated with each other in terms of performance and economic efficiency, and with the change of product structure, changes in variety, quantity, and technical requirements, as well as the promotion and application of new technologies and new materials, and the provision of various types of equipment. The proportion should also be adjusted accordingly to make it adaptable.
(3) In the process of equipment allocation, avoid the pursuit of "big and full" and "small and complete". Within a company, when planning, balancing, and implementing the capabilities of each unit's equipment in a comprehensive manner, it is necessary to use the greater role of the equipment and the higher efficiency of the equipment as a starting point, and to focus as much as possible without being dispersed.
(4) Some special equipment, if it can use the existing equipment for improvement, modification or solve through a certain mold fixture innovation, do not purchase special equipment.
(5) In the equipped equipment, it is necessary to pay attention to improving the adaptability and flexibility of equipment processing. To meet many varieties, small quantities, short production period products.
(II) Use of New Equipment The use of new equipment should focus on the following major areas:
1. The selection and training of operators should be based on the technical performance and structural complexity of the aluminum profile equipment, select and select skilled workers with strong sense of responsibility and corresponding cultural level and professional knowledge who can diligently study the technical business for training and learning. Nowadays, electronic computer control equipment, multi-functional high-efficiency equipment, and program-controlled automation equipment are increasing. These equipments have advanced technology, complex structures, and high requirements for operation and use. It is difficult for the operator to master and operate basic knowledge of a certain culture and expertise. Improper use not only fails to achieve the desired performance of the equipment, but also damages the equipment. When choosing to operate a worker, it must go through:
(1) Cultural knowledge and intellectual choice.
(2) Professional knowledge learning and assessment.
(3) Use skills training.
Only through the above three aspects of learning, training, and after passing all the examinations and obtaining the certificate, can become a qualified equipment operator.
2. Formulate the operating instructions and maintenance rules. Organize and formulate safety operation regulations based on the technical requirements, structural features, operation and use specifications, and adjustment measures specified in the equipment specification. Learn so that they can master and understand the specific requirements and related regulations for operating the equipment. In the operating procedures and maintenance rules, the scope of use, requirements, methods, operation and maintenance requirements, and other precautions must be specified.
While formulating the safety operation regulations, it is necessary to draw up maintenance rules. The contents of the equipment maintenance rules include various maintenance regulations and specific requirements for external maintenance and transmission systems, safety devices, lubrication systems, control systems, hydraulic systems, electrical control gauges, etc., and the maintenance time is clearly defined.
3, clear job responsibilities
