Time flies by in the blink of an eye, and new work has been unlocked. It is time to take time to write a work plan. What issues should be paid attention to when writing a work plan? The following is a sintering workshop work plan that I have collected and organized for reference only. I hope it can help everyone. Sintering workshop work plan 1
Firmly establish the concept of "safety is the greatest benefit", adhere to the policy of "safety first, prevention first, comprehensive management", shift the focus of safety work downwards, and ensure good equipment, The two major barriers of human body ensure zero accidents of all kinds.
1. Effective safety ideological education, carefully learn lessons, educate and guide employees to enhance their initiative and consciousness in safety production work. Continuously improve the safety knowledge and skills of work sections, teams and individuals, and enhance employees’ sense of ownership, self-protection ability and group protection awareness.
2. Strengthen safety education, clarify respective safety responsibilities, enhance safety awareness, ensure that responsibilities are in place, assign responsibilities to each person, supervise each other, and prevent problems together before they happen.
3. Strengthen technical training and improve employees’ safety skills. In terms of training content, it should be based on improving the comprehensive quality of employees and be connected with reality. Strengthen the management of work leaders and work team members, and increase training efforts.
4. Earnestly carry out the third-level safety education in the workshop and the safety training for employees in new (transferred) positions.
5. Organize each workshop, section, and team to conduct self-examination and self-inspection every week, and promptly investigate and rectify various hidden dangers at the production site. 6. Lower the focus of safety work to the team, from In terms of the formulation of safety technical measures, the implementation of safety rules and regulations, and the development of safety analysis activities, we will strengthen the basic safety work of the team and continuously improve the safety management level of the team.
Main indicators
Based on the improvement and comprehensive implementation of the quality management system, the sintering branch aims to reduce fluctuations in the sintering production process and steadily improve the sintered finished ore and comprehensive qualification rate. Starting from the management of raw materials and fuels entering the factory, we will pay close attention to the process and technical operation links of key processes; closely focus on the problems existing in the production process and the need to promote the improvement of production levels, further increase the pace of technological transformation and technological innovation, and effectively guarantee the The sintering process proceeds smoothly.
The sintering branch factory strictly implements the two-cross operating policy of "taking wind as the key link, carefully preparing materials, stabilizing water and carbon, laying thick paving, and strictly controlling the end point" formulated in the 20xx plan discussion to guide the production process, and strictly control the end point. Focusing on the target values ??of the internal control plan, we will focus on the implementation of important process disciplines to improve the level of employees' refined operations and their ability to accurately judge process parameters in the sintering process. Strengthen production control, pay close attention to improving the technical operation level of the job, constantly improve various production management systems, ensure the stability of the production process, and provide high-quality sinter for the smooth operation of blast furnace production.
Equipment management
1. The pressure on equipment management is still very high. On the one hand, we will further increase equipment management and supervision and implement basic equipment management. While reducing equipment failures, we will further improve the operating rate of the equipment and ensure the normal operation of the equipment; on the other hand, we will increase the intensity of equipment transformation and continue to arrange minor reforms for equipment that does not meet the process requirements.
2. Improve the level of equipment inspection and make the transition from extensive to precise equipment inspection.
3. Further strengthen the scientific management of materials and spare parts, strictly control the cost of various materials and spare parts through the accuracy of maintenance plans, consumption quotas, and improvement of basic management levels, and achieve reasonable allocation, plan and actual Consistent with it, repair old items and reuse them without extravagance and waste.
4. Continue to do a good job in planned maintenance, carefully and reasonably arrange daily, weekly, and monthly maintenance plans for equipment, so that plan management can move towards refinement, further implement the spot maintenance system, and improve the quality of equipment. The basic management level enables equipment maintenance to be carried out in a planned and step-by-step manner to ensure the normal operation of the equipment, lay a good foundation for production, and go all out to complete various production tasks of xx.
Improving the output of the sintering machine
Improving the output of the sintering machine is the main work of the sintering plant, and it is also the main way to complete this year's output task.
1.1 Start with on-the-job training, continuously improve the technical quality of employees, and formulate practical training plans. The branch factory designates a workshop technician to be responsible for the implementation, so as to build a high-tech workforce to ensure the production process. stability and improvement.
1.2 Increase the operational responsibility of employees in key positions by increasing the implementation of process procedures assessment to ensure the stability of the production process and the steady improvement of product quality. Those who fail to meet the production quality indicators for the day are required to analyze the reasons after get off work. Through the organized study and examination of the management process regulations of each workshop in the sintering plant, the operating level of the employees has been further improved.
1.3 Promote the steady improvement of production by focusing on fine control of operating parameters in key positions.
During the production process, parameters such as machine speed, material layer, ignition temperature, main tube temperature, end point temperature, fuel particle size control, etc. are well controlled, and clear process operation regulations are continued to be implemented to ensure water and carbon balance, thick paving, and smoothness during the sintering process. After the sintering is thoroughly screened, there will be no raw material or large strength index fluctuation events. The improvement of the strength and quality index of the finished product will reduce the amount of sintering return minerals and increase the effective output.
1.4 It is necessary to strengthen the management of the production process and use the class production evaluation and assessment system to promote the improvement of job operation levels. Through the analysis and evaluation of the process indicators of each shift in the production section, problems are identified and improvement measures are proposed, so that the production process control level of the production section can be improved as soon as possible. At the same time, it is necessary to highlight the assessment and management of each production section, and conduct strict assessments of production section classes and positions as well as team leaders to further strengthen the management and guidance of process operations in production posts, and refine management and strengthen operations.
1.5 Improve the main sintering process operating parameters, unify operating parameters, optimize technical control indicators for the four large classes, and establish a systematic, scientific and advanced internal control system within the large classes. On the premise of stable production, we will gradually improve the higher theoretical level of the large class in handling complex raw material conditions and the practical ability to deal with unexpected problems.
1.6 Improve the level of employees’ refined operations and their ability to accurately judge process parameters in the sintering process by ensuring the implementation of important process disciplines. Improve the balling properties of the mixture by fully wetting the raw materials and adding a reasonable amount of water at each point before mixing; by storing coke powder and anthracite in separate bins and using them in proportion to achieve the desired effect on ferrous sinter Control; do a good job in controlling the water level and temperature of the hot water tank of the first mixer to maintain high temperature and stable water level; make good use of the second mix steam preheating measure to increase the material temperature so that the material temperature exceeds the dew point temperature before sintering and ignition; do a good job in paving the base material The efficient use of the system guarantees the stability of the sintering process and the operation of thick layers.
2. Solid fuel consumption
To achieve the advancement indicators of solid fuel consumption of 53.00Kg/t and 58Kg/t, the following work needs to be done carefully. Specific measures:
2.1 Strengthen the control of fuel particle size to achieve more than 75% less than 3mm. To improve the operating skills and job responsibility of laborers in the coal crushing system, the branch factory mainly ensures completion through guidance, assessment management and other means.
2.2 Make good use of the mixture steam preheating process to increase the mixture temperature to above 60°C and reduce the amount of fuel. Pay attention to the particle size of the iron materials, strictly control the proportion of quicklime, limestone, and particle size <3 mm to account for more than 90%, and continuously optimize the mix ingredients structure to improve the permeability of the sintered materials.
2.3 Strengthen the mixing work of the mixture. Insist on doing a good job in advance wetting of returned ore, concentrate, and dust removal, preheating the mixture with second-mix steam and first-mix steam, and strengthening granulation. 3. Sinter return rate. Reducing the sinter return rate is the main means for sintering to increase furnace output and reduce solid fuel consumption. Due to defects such as the high air leakage rate of the sintering machine, the long transportation line of finished products, and the large vertical drop, the return rate of sinter ore is still high, and it is still difficult to advance the indicators.
To this end, we must start from the implementation of sintering process disciplines, start from the implementation of the Twenty-Cross Sintering Operating Guidelines, and strengthen the physical quality management of products.
3.1 Control the speed of the cooling machine. Under the premise that the temperature does not exceed 150℃, control the air volume and start and stop of the 1# and 4# blowers to minimize the sudden cooling of the sinter. Resulting in a decrease in its strength;
3.2 Strengthen the monitoring of high-return particle size, eliminate parts larger than 8mm, and control those larger than 5mm within 30%, and report problems to relevant departments in a timely manner for coordination and resolution;
3.3 Further improve the sintering quality management and control system focusing on extended management of the previous process to ensure further improvement of the physical quality of sinter. Ensure the stability of raw material supply components from the source, supervise storage and transportation, and ensure the mixing and advance wetting of raw materials to stabilize raw material components and improve the breathability of the material layer.
Start with process innovation and equipment technology transformation.
Main technological innovation and transformation projects in the second half of xx:
1. Add automatic oil supply system to sintering hot screen and cold screen.
2. Sintering machine trolley bearing oil injection system
3. Sintering 2-mix adding slow-motion device
4. Shaft furnace distribution hydraulic adding backup system
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5. Change the use of white ash coking gas to mixed gas
In short, xx, the sintering branch plant operates in strict accordance with the annual production plan, and we do our best to reduce the impact of adverse factors to At the minimum, we must mobilize all positive factors, gather collective wisdom and strength, work together with one heart and one mind, actively analyze and summarize the problems existing in production, and take effective measures. We will have the confidence to overcome difficulties, strive to make further progress, and strive to fully complete the goal of increasing 5% of various production task indicators throughout the year.
Sintering workshop work plan 2
1. Output in July:
The calendar operation time in July is 31 days. The 1# sintering machine and the 2# sintering machine are scheduled to be inspected this month. The comprehensive time Tentatively, it is 24 hours. Downtime factors such as the blast furnace wind break are all 24 hours. The estimated operating time is 29 days (other factors are not taken into account). The operating hours are all 696 hours. The operating rate is calculated as 97%. The actual operating hours is 675.12 hours (28, 42 days). The average utilization coefficient of 1# and 2# sintering machines is not less than that of 1# sintering machine and 2# sintering machine. The total output is not less than 129960.6 tons (all without considering production restrictions and other factors).
2. Quality:
1. The pass rate of alkalinity in the whole month is over 80%.
2. The average pass rate of sinter drum index is ≥80%.
3. Screening index 510mm≤25%.
3. Production process management:
1. In order to prevent the phenomenon of mixing materials, ensure the supply of various materials, and ensure that the coke powder particle size and production volume meet production needs, arrange a dedicated person (responsible for manage).
2. In order to improve the technical skills of the fire watchers, Hu Zhongcheng and Zhou Jie were arranged to conduct skills training for the fire watchers, and they were required to take an examination in July.
3. Preliminarily formulate a plan for the use of white coal, and plan to use white coal for sintering in July.
4. Equipment management:
1. According to the actual usage of the Chengyi belt (it has been used for 4 months), we will prepare to replace the Chengyi belt in July and return the four belts at the same time. Make a replacement.
2. In view of the serious air leakage at the edges of both sides of the sintering machine trolley, equipment personnel will continue to be organized to carry out welding repairs in July, and the relevant responsible persons will be required to speed up the completion of this work.
3. In order to reduce the air leakage of the sintering machine, when conditions permit, all efforts will be made to organize machine repair equipment personnel to weld and repair the air leakage bellows of the 1# and 2# sintering machines.
4. According to production needs, repair the spare parts of the sintering plant, especially the repair of the sintering machine trolley and the repair of the cooling machine trolley wheels.
5. According to actual production needs, it is expected to replace the vibrating screen plate of line 1 in July.
6. Due to the long-term use of the main ash discharge valves 1# and 2#, they are seriously worn and will be replaced when conditions permit.
5. Safety management:
1. In July, we will strengthen the investigation of safety hazards in the sintering plant. If the hidden hazards are found, the relevant responsible persons will be required to make rectifications within a time limit. If the rectifications are not completed on time, or If the rectification requirements are not met, the relevant responsible persons will be punished.
In 2. In July, in accordance with the company's requirements, in order to improve employees' safety awareness, safety operating procedures examinations were conducted for employees working in the sintering plant. And corresponding rewards and penalties will be given according to the examination results.
3. Prevent serious injury accidents and major equipment accidents.
8. Comprehensive management, labor discipline, etc.:
1. Improve the quality of handovers for each team and position, eliminate the phenomenon of buck-passing during handovers, and respond to those who fail to hand over shifts as required Yes, the sintering factory will give a serious assessment.
2. Strengthen the management of labor discipline, and intensify the assessment of those who leave their jobs, leave their jobs, and especially those who sleep on the job.
3. Increase the environmental management work in the sintering plant, requiring the first team leader and each section leader to participate in environmental sanitation inspections every week, and requiring the person in charge of each area to make rectifications in strict accordance with the requirements for the investigated and punished sanitation posts.
4. Although the implementation of performance appraisal in June has improved workers' work enthusiasm, some positions in the sintering plant are seriously short of staff. For comprehensive consideration, the sintering plant hopes that the Human Resources Department will provide personnel as soon as possible.