Documenting process calibrator

Overview LGK-JS03 Mould Breakout Prediction System Thermocouple Calibrator is a patented product of Wuhan CenterRise M&C Engineering Co., Ltd. It is a special equipment specially developed for off-line detection of mold breakout prediction thermocouples. This calibrator has the advantages of high test accuracy, reliable data, light weight, portable and easy to use. It can fully meet the needs of on-site installation testing and use process verification. It is an essential tool for on-site online testing. The detection principle In the process and normal production of mold thermocouple offline installation in mold breakout prediction system, LGK-JS03 mould breakout prediction system thermocouple calibrator is an automatic special instrument for thermocouple detection. The system simultaneously measures the wide surface inner arc, wide surface outer arc and narrow surface of the mold through a special embedded signal processing system. The 128 thermocouple sensors can be scanned on one side at most, and the current thermocouple status is displayed in real time on the LCD panel of the calibrator. The function of the system 1. Using digital dynamic measurement technology, it can measure up to 8x16 thermocouple arrays’ temperature at the same time 2. Realize full digital measurement 3. The system realizes automatic temperature compensation and automatic recording 4. Multiple modes of display output, providing a rich and complete human-machine interface 5. Provide single-point, cycle, multi-point display, and provide temperature rise detection and galvanic couple state judgment 6. On-line identification and diagnosis function, providing broken couple, short circuit and alarm functions 7. Can adapt to all breakout forecasting systems on the market 8. Support temperature field and temperature array detection at the same time 9. With print and storage function The features of the system 1. Humanized human-computer interface 2. Multiple display modes 3. Convenient system settings 4. With historical data storage and printing functions 5. The system connection has a wide range of adaptability and supports the connection interface of all mold breakout prediction and detection systems in the market. 6. Specially designed heating system 7. Portable (built-in rechargeable battery) The performance index The measuring range The optional parameters: -100℃-0℃; -100℃-100℃; -100℃-200℃; 0℃-100℃; 0℃-200℃; 0℃-500℃; 0℃-800℃; 0°C-1000°C; 100°C-200°C; 100°C-500°C; 200°C-1000°C; 500℃-1000℃, 12 parameters in total. The default parameter is the measurement range of 0℃-200℃. Adaptable sensor: J-type, K-type, T-type thermocouple The detection accuracy t99.9℃ (±0.25% of reading) t999℃ (±0.2% of reading) The detection range Type J: -100℃-1000℃ Type K: -100℃-1000℃ Type T: -100℃-400℃ Working temperature: -10℃~60℃ Battery level indicator: support Instrument size: 840x160x320cm Instrument weight: 3700g

Overview Mold is the casting billet forming equipment in continuous steel casting, and it is also the core equipment and key technology of continuous casting machine. Its function is to forcibly cool the high-temperature molten steel continuously injected into its inner cavity through the water-cooled copper plate to export its heat and to gradually solidify it into a casting billet with the required cross-sectional shape and billet shell thickness. And the casting billet, which is still in liquid state, is continuously pulled out from the lower nozzle of the mold to create conditions for casting billet to be completely solidified in the subsequent secondary cooling area. The main function of the mould oscillation device is to make the mould perform mechanical movement according to the given characteristics of amplitude, frequency and waveform deflection. The purpose is to facilitate demoulding and prevent the occurrence of sticking and breakout accidents due to the bonding of the casting billet with the copper wall of the mold during the solidification process. MOC-K100 mould oscillation online monitoring system can three-dimensionally detect the positive and negative frequencies and waveform characteristics of the mould oscillation. The online changing data is provided in real time, which provides convenient and effective detection methods for on-site inspection personnel. The meaning of the system 1. When the continuous casting machine is not working properly, the billet quality problems (such as unstable oscillation marks, edge cracks, etc.) occur. According to the monitoring results of the system, we can combine with the actual on- site situation to analyze the cause of the failure, and efficiently evaluate and solve the problem of the oscillation table to improve product quality. 2. During the normal operation of the equipment, with the fatigue and wear of the mechanical structure of the mold, the expected oscillation parameters of the mold and the actual oscillation parameters will have a oscillation difference with time change, resulting in the internal process parameters’ changing of the continuous casting machine. Timely and accurate monitoring of changes in these parameters is helpful to schedule maintenance. 3. Transfer equipment maintenance from regular maintenance to state maintenance, do not repair when there is no problem, and arrange maintenance according to production needs when abnormal signs appear. Prevent over-repair and under-repair. 4. According to the monitoring results of the equipment, the on-site working parameters are adjusted in time to avoid adopting inaccurate or large-error oscillation to work and prevent the "breakout" accident. 5. We can timely find out that the oscillation is not stable or out of control in a small range, so as to avoid the formation of unevenness and unstable oscillation marks on the surface of the slab during the solidification of molten steel into the slab, and improve the surface quality of the product. 6. Adjust the working parameters reasonably according to the monitoring results, avoiding the use of excessive safety factor, making the entire assembly line play a normal working efficiency, increasing the output of billets, and create favorable conditions for increasing the casting speed. The functions of the system (1) Overview of monitoring parameters: Provides an overview of real-time monitoring parameters in the full screen, displaying all real-time data including oscillation parameters and process parameters. (2) Time domain waveform: This function mainly displays the oscillation waveforms of multiple measuring points and one channel standard waveform in real time, and simultaneously displays the three elements of oscillation of each measuring point in real time. (3) Waveform superposition: The difference between this function and the time domain waveform is that the waveforms of multiple measuring points are superimposed on a graph with lines of different colors on the same scale, and the oscillation difference of each channel can be calculated and displayed intuitively. (4) FFT: This functional module completes the calculation and display of the oscillation spectrum in real time. It is used to evaluate the waveform distortion of the entire oscillation table and to determine whether there is a problem with the installation of the oscillation device. (5) Bar graph: The oscillation of each measuring point is indicated by a bar graph of peak value and sensor gap voltage, which is more intuitive. (6) Trend: After starting this module, the operator can search the historical records in the database, analyze the changing trend of each parameter, and use it to analyze the rationality of the steel quality and processing parameter settings for different steels under the oscillation conditions. The parameters of the system 1. Number of measurement channels: According to the mold design, up to 16 sensors can be arranged 2. Sensor: three-dimensional oscillation sensing (X, Y, Z three axes) 3. Sensitivity: 1000mV/g 4. Frequency range: 0.04~10HZ 5. Frequency accuracy: ±0.01 Hz 6. Amplitude accuracy: 0.005mm 7. Transmission mode: wired digital transmission, wireless transmission 8. Host: 3U standard rack, handheld device 9. Sensor power supply: 24V.DC 10. Host power supply: 220V.AC/50Hz Mold oscillation curve The structure of the system The main components of the continuous casting mould online oscillation detection system are: 1. Three-dimensional oscillation measurement sensor 2. Handheld oscillation sensor calibrator 3. Dedicated signal connection cable 4. Preamplifier 5. Operation processing unit 6. Graphic display terminal 7. Industrial Ethernet (TCP/IP) or PROFIBUS-DP communication components 8. Control cabinet

We are looking for a Business Analyst for a Renowned Software Development Company in Port Elizabeth. Relevant IT Qualification is essential 1 to 5 years’ Business Analyst experience is essential The purpose of this position is to support the delivery of solutions by the organisation through the analysis and management of client requirements. Below find set out the duties and responsibilities for the Business Analyst position which would include any other work the employee is qualified to do and deemed to be a part of. Responsibility: Elicit requirements using interviews, document analysis, requirements workshops, surveys, site visits, business process descriptions, use cases, scenarios, business analysis, task and workflow analysis. Critically evaluate information gathered from multiple sources, reconcile conflicts, decompose high-level information into details, abstract up from low-level information to a general understanding, and distinguish user requests from the underlying true needs. Proactively communicate and collaborate with external and internal customers to analyse information needs and functional requirements and deliver the following artefacts as needed: Functional requirements, Use Cases, GUI, Screen and Interface designs Utilize your experience in using enterprise-wide requirements definition and management systems and methodologies required. Successfully engage in multiple initiatives simultaneously. Work independently with users to define concepts and under direction of project managers. Drive and challenge business units on their assumptions of how they will successfully execute their plans. Strong analytical and product management skills required, including a thorough understanding of how to interpret customer business needs and translate them into applications and operational requirements. Excellent verbal and written communication skills and the ability to interact professionally with a diverse group, executives, managers, and subject matter experts. Serves as the conduit between the customer community (internal and external customers) and the software development team through which requirements flow. Develop requirements specifications according to standard templates, using natural language. Collaborate with developers and subject matter experts to establish the technical vision and analyse trade-offs between usability and performance needs. Be the liaison between the business units, technology teams and support teams. SharePoint Administration Responsible for building, maintaining & documenting site infrastructure Customer, Process & Workflow Development. Employee skills required: Problem solving Effective Time Management Takes own Initiative Attention to detail Taking Responsibility for deadlines Good Communication Skills Salary R12 000 – R25 000k per month (Highly Negotiable depending on experience) Send CV to info@performitpersonnel.co.za Salary: R25000 Job Reference #: BUS001 Consultant Name: Damian Sin Hidge

The Technical Project Manager will manage a single project of high complexity, multiple projects of low complexity or assist a senior project manager in managing a large project of high complexity. The mid level Project Manager will be expected to cover the following project knowledge areas: Integration, Scoping, Project Costings, Scheduling, Quality management, Resource Management, Risk Management, Communications Management, Procurement, Stakeholder Engagement and Project Closure. Salaries are negotiable depending on skill and ranges from R38-R42K per month. Closing date for the vacancy will be Friday, 19th of March 2021. Only SA born citizens to apply. Currently a WFH role. All CVS to be sent to melissa@bluedesk.co.za Responsibility: Ensure roles, responsibilities and deliverables for each project discipline/member are defined. Facilitate High-level software design sessions. Host project effort estimation sessions. Define a WBS and create a project plan in MS Project or appropriate tool. Setup JIRA projects and create Jira tickets to carry out the defined plan. Define a workflow that suits the project environment and is agreed on. Project communication of project plans, project meeting minutes, project reporting. Facilitate regular project updates with project stakeholder. Facilitate regular project meetings like daily stand-ups, sprint retrospectives, risk and issue resolution, change management, status check-ins. Manage and control of project schedule using JIRA and MS Project. Demonstrate collaboration with System Engineers, Architects and Team Leads to understand the none functional and quality requirements needed to deliver your project. Leading and motivating the project team. Building ongoing relationships with line management. Ensure creation of functional and nonfunctional documentation Documenting of Software release plans Minimum Requirements: Relevant tertiary qualification in Engineering or Information Sciences. 2-4 years technical Project management experience 2 years project management experience in a software development Project management certification Intermediate Agile Principles level of understanding Intermediate SDLC level of understanding Intermediate MS Project or similar software and MS Office applications. A novice level of Software design principles Skills and Knowledge Requirements: Intermediate level of experience in Project Administration Intermediate understanding: PMBOK Process Groups and Knowledge Areas Demonstrate experience in leading and motivating a project team Ability to perform scenario based analysis Salary: R42000 Job Reference #: Technical Project Manager IT Consultant Name: Melissa Sharland