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Pakistan (All cities)
GoLogica offers complete online training in data modeling that gives professionals the understanding and skills they need to understand data modeling methods. IT specialists, database developers, business analysts, and data analysts who want to become better in creating and managing data structures may benefit from this course. Basic topics covered in the course include entity-relational diagrams (ERDs), data mapping, normalization strategies, and abstract, logical, and physical data modeling. It also covers database design concepts, demonstrating how to build durable, scalable, and effective data models that correspond with business goals. This course, led by industry experts, gives participants practical knowledge through practical assignments, allowing them to apply what they've learned in actual situations. Whether you're new to data modeling or want to improve your existing skills, GoLogica Data Modeling Online Training provides a solid basis for creating and managing successful data models. Enroll in GoLogica Data Modeling Online Training today to obtain the knowledge you need to boost your career in data management and become a certified Data Modeling expert!
Rs 0,0
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Pakistan (All cities)
Auromotive and boars parts , engines both new and used of any type of car you want we deliver any where you want in Dear customers. Auromotive ebgines and boars from 1980's till 2024. We supply New, Used and Foreign Used parts. Feel free to Contact us for your inquiries thank you.
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Lahore (Punjab)
8 Months Training program covering Basic Positioning, Music Theory & Fundamentals, Music Language/Notations/Sheet Music Reading & Playing, identification of pitch and different Rhythm Patterns.
Rs 10.000,0
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Pakistan (All cities)
Overview The automatic control for the molten steel level of the mold is one of the key technologies of continuous casting production. It is very important to reduce the labor intensity of workers, improve production efficiency, improve the quality and output of casting billet, reduce overflow and breakout of steel and improve the management level of steelmaking and continuous casting. The molten steel is poured into the mold. In order to prevent overflow, the molten steel level must be kept stable. Otherwise, during the casting process, if the level will fluctuate too much, and slag will be involved, forming surface slag inclusion on the surface of the casting billet, affecting the quality of the billet. The test points out that the relationship between the level fluctuation and the depth of casting billet surface slag inclusion is as follows: The experience has shown that surface slag inclusions can be eliminated when the level fluctuation is within ±10mm. At the same time, if the level fluctuation is more than 10mm, the rate of longitudinal cracks on the casting billet surface is 30%. It means that the level fluctuation directly affects the surface quality of the casting billet. The principle of the system The eddy current type molten steel level gauge is the key to the system. The system operates reliably and has excellent performance: high temperature resistance, strong anti-interference ability, fast dynamic response (lag time 0.10s), high detection accuracy (±05mm), and large measurement range (0-150mm). The selected electromagnetic field frequency ensures that the level detection probe only detects the level change of the mold and does not detect the mold flux or steel slag layer. The system has the advantages of simple operation and no radiation protection problems. The system is insensitive to argon blowing, and its sensors can be mounted on the tundish car or on the platform. The sensor is cooled by compressed air during use. The principle is shown in the figure A high-frequency exciting winding is installed above the molten steel surface of the mold. The high-frequency magnetic field generated by the high-frequency exciting winding induces eddy currents on the molten steel surface to form a magnetic field. The magnetic field generated by the induced eddy current is in the opposite direction to the magnetic field generated by the high-frequency exciting winding, which changes the impedance of the high-frequency exciting winding. Under the condition that the winding material and structure, steel grade, temperature remain unchanged, the coil impedance change only has a single-value function relationship with the height of the molten steel level. As long as the impedance change of the high-frequency winding is detected, the change of the molten steel level in the mold can be converted. The components of the system Continuous casting mold level automatic control system is composed of eddy current tyoe molten steel level gauge, controller and digital actuator for adjusting the opening of tundish stopper. The detection end of the mold level automatic control system is ① eddy current displacement sensor, which uses the eddy current mutual inductance effect between the energized coil and the metal conductor to detect the distance. The effective signal of the eddy current sensor is amplified and linearized by the circuit of ② mold level gauge, which converts the 0-150mm change in the molten steel level of the mold into a standard signal of 4-20mA.DC, and then transmits it to the ③ control computer to complete data processing and system control functions. We can also control the actuator manually and automatically through the ④on-site operation display control panel, and the opening of the stopper is controlled by the ⑤ actuator to realize the automatic control of the molten steel level. 1 Eddy current sensor; 2 mold level gauge; 3 control computer; 4 On-site operation display control panel; 5 digital actuator; The control principle of the system The system can be set to four control modes: automatic, semi-automatic, manual and motor clutch. The automatic mode is the closed-loop control system of the molten steel level, and control the opening of the stopper by the digital actuator; the semi-automatic mode uses opening degree setter and digital actuator to set the opening of the stopper manually; the manual mode is to open and close the button directly to control the opening of the stopper; the motor clutch mode is quickly changed from any of the above control methods to manual stopper operation. The functions of the system also include: display and record of molten steel level, nozzle opening and casting speed; setting of molten steel level and nozzle opening; alarm of molten steel level at limit value etc. In addition to taking the detection of molten steel level as the main feedback signal of the control system, the control system also considers various interference factors that have an impact on the level control. These interference factors include: 1. The influence of the change of the flow characteristics on the control system after the melt loss of the stopper 2. The influence of the weight change of molten steel in the tundish on the control system 3. The influence of the change of the casting speed of the continuous casting machine on the control system 4. The influence of the mold width change (the mold width is adjustable) on the control system 5. The influence of the vibration frequency and amplitude of the mold on the molten steel level gauge The function and software implementation In order to overcome these disturbances, the mold level control strategy adopts PID control. And on the basis of PID control, self-adaptive correction and feedforward control are introduced to form an advanced control system. The level control is the main loop, and there is a proportional gain of the main loop controller. According to the self-adaptive correction of the mold width change and feedforward compensation of casting speed, so as to further reduce and eliminate liquid level fluctuations caused by mold width adjustment and casting speed changes. In order to reduce the frequent action of the stopper, the system adopts the intergarting time change of the controller, and automatically selects a longer intergarting time when the molten steel level fluctuates lightly. And the system will choose a shorter intergrating time when molten steel level fluctuates greatly. Thereby, the fluctuation of the controlled object caused by the frequent action of the stopper rod is suppressed. In the signal processing of molten steel level gauge, an appropriate filtering link is added and the vibration frequency synchronous filter is used for filtering processing, which can overcome the interference of mold vibration frequency and amplitude variation.
Rs 200.000,0
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Bela (Balochistan)
Looking for Unique Personalized Gifts in India? Look no further than www.indiaflowersgifts.com! We specialize in crafting one-of-a-kind gifts that are sure to impress your loved ones. From photo frames to customized mugs and cushions, we offer a wide array of options that can be personalized to make your gift stand out. Our service allows you to Send Customized Gifts to India with ease. Simply visit our website, select your favorite item, and personalize it with photos, names, or messages that ignite a special memory. Whether it's a birthday, anniversary, or any special occasion, our gifts are perfect for every celebration. With Personalized Gifts Online Delivery in India, you can have your unique gifts delivered right to the recipient's doorstep. Our reliable delivery network ensures that your gift reaches its destination on time and in perfect condition. Plus, with secure payment options and excellent customer support, shopping with us is a breeze.Source:www.indiaflowersgifts.com/personalized-gifts.asp
Rs 500,0
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Pakistan
Stunning Tri-Colour Pedigree Puppies for Sale. Only 3 girls left. Born 8th January and ready to re-home 4th March. These puppies have been home bred and reared within a family home. Mother can be seen with puppies and is from Chantryland an....Beautiful litter of chunky beagle puppies. Lemon and white & Tri in colour. Boys and girls available. They have gorgeous long floppy ears and cheeky personalities. They are ready now for there forever loving homes. Mum is a tri colo....We have for sale 4 wonderful beagle puppies they r good with kids other pets they r all up to date with wormed & flees & vacation they also comes with a dog lead good home only
Rs 200,0
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Pakistan
i have a variety of beautiful, yellow, white, red, yellow/green canaries for sale. male and female. you can get them separately or in pairs! lovely gift for anybody. prices range from £25 and above. offers can be made, when you come to view the birds.
Rs 4.000,0
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Pakistan (All cities)
Avani Industries proudly presents its flagship product: 100cm LED 3-d Hologram Fans, redefining visual communication in Delhi. Our modern entertainers are well-equipped with immersive 3D holographic reports that engage audiences and increase the level of symbolism. Designed for versatility, our 100cm LED darlings are perfect for a wide range of integrated systems as well as advertising and marketing, retail displays, exhibitions, events and entertainment venues. Through the large projection area and the great resolution of the LED technology, those fans create stunning holographic images that command excitement and create a lasting impact https://avaniindustries3d-led-fans.in/100cm-led-3d-hologram-fans-delhi
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Pakistan (All cities)
The available cpu scrap 1-Gold Top Cpu... 2-Gold Top&Bottom Cpu.. 3-Intel 186/286/386/486/Pentium/Pentium Pro/i860/960/... 4-Cyrix486/586/MIIIBM486/586/686/ scrap CPU chip. AMD K5 NEC R10000 Pentium Pro Cyrix 586 IBM 686 Intel 186 / 286 / 386 / 486 / Pentium / Pentium Pro / i860 / i960 Cyrix 486 / 586 / MIIIBM 486 / 586 / 686 Motorola 68000 / 88000 series NEC Toshiba MIPS series: R4000 / R8000 / R10000 / R12000 Dispatch. details are as follows - Ceramic crap Ceramic CPU with Aluminum Cap Black Plastic CPU Plastic CPU's Ceramic Pentium pro CPU 486 ceramic ntel Pentium Pro Ceramic CPU Processor Scrap with Gold Pins. @everyone #cpuusa #cpucanada #cpucalifornia #cpuaustralia #cpuuk #cpugermany #cpurussia #cpujapan #cpulosangeles #cputexas #cpuflorida #cpupins #cpuscraps #cpuindonesia #CPU #scrapmetal Company name : BAICUSCRAP METAL LTD ... Recycling company e-mail : baicuscrapmetalltd@gmail.com
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Pakistan (All cities)
Avani Industries gives the remaining visible answer with our 65cm 3-D LED Fan in Delhi. Transform any area into an immersive experience with stunning 3-D holographic shows. Perfect for retail, events, and advertising, our energy-efficient LED fan offers unheard of versatility and effect. Elevate your emblem presence and captivate audiences with Avani Industries' today's 3-D LED Fan. "Avani Industries brings a new visual surface with our 65cm, four-blade 3-D LED fan in Delhi. Elevate your advertising, retail, or time-lapse display with complex 3D holographic images. Versatility." " And designed for impact, our energy- efficient LED fan provides beautiful views that capture the audience.Standing off from the crowd sets off a lasting impact with Avani Industries’ state-of-the-art 3-d LED fan. https://avaniindustries3d-led-fans.in/65-cm-led-hologram-fan-in-Delhi
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Pakistan (All cities)
The composition of the system The photoelectric strip automatic center position control system is mainly composed of sensors, amplifiers, PLC controllers, hydraulic control and other parts. System composition block diagram The main technical parameters 1. Detection width: 300-2800mm 2. Detection light source: 220VAC. (100VAC) 30W. High frequency white light works continuously 3. Photodetector: precision die-casting components, time constant 20ms 4. Maximum working voltage: 50VDC 5. Distance from receiver to emitter: 300-1000mm 6. Operating temperature: 0℃-60℃ 7. Resolution: 0.5mm 8. Linearity: ±1%F.S (after linearization) 9. Repeatability error: △R1%, F.S 10. Servo-valve working signal: ±10V 11. Rated pressure (oil pressure): 4.5Mpa 12. Rated flow: 30L/min 13. Symmetry: 10%
Rs 0,0
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Pakistan (All cities)
Overview: This product is a new type of mold copper plate surface detection equipment. The equipment adopts a high-precision and high-sensitivity laser ranging sensor, which scans the copper plate of the mould by scanning a laser line with a fixed width, and returns the measurement data in real time. After modeling and analyzing the data, the upper computer gives the wear data of the mold copper plate, as well as the data of surface cracks and surface flatness. The host computer software intuitively reflects the surface profile of the detected mold and thickness deviation and other data to the user in the form of data sheet, data curves and mold 3D model diagrams, providing a true and reliable theory for on-site operators to maintain the mold. The mold surface detection equipment is a high-precision instrument, which includes high-precision laser ranging sensors, two digital servomotors, encoders, horizontal sliding screws, vertical sliding screws, and calibration consoles, controllers and other components. The equipment has many advantages such as high accuracy, strong stability, convenient installation and strong observability. It is suitable for mold surface detection, surface flatness analysis, surface flaw detection, taper measurement, etc. It is also suitable for round billets, square billets, slabs, special-shaped billets, etc., widely used and powerful. The composition of the system: 1. The mold surface detection equipment is equipped with: data processing and display unit, horizontal motion mechanical power output unit, vertical mechanical power output unit, instrument motion control unit, laser measurement sensor, and instrument bracket. 2. Data processing and display unit: used for data acquisition and storage, system equipment control, parameter configuration, height display of the descent, start and stop control, etc. 3. Horizontal motion mechanical power output unit: the digital servo motor in the horizontal direction controls the sensor to move in the horizontal direction, so that the sensor can scan the horizontal inner cavity wall of the mold copper plate to detect data. 4. Vertical mechanical power output unit: the digital servo motor in the vertical direction controls the sensor to move in the vertical direction, so that the sensor can scan the vertical cavity wall of the mold copper plate to detect data. 5. Instrument motion control unit: It is used to control the motion scanning of the motor, and the running speed, running track, and control mode of the motor can be configured through parameter settings. 6. Laser measurement sensor: The laser displacement sensor adopts the principle of laser triangulation. The laser transmitter shoots the visible infrared laser to the surface of the measured object through the lens, and the laser reflected by the object passes through the receiver lens and is received by the internal line array image processing sensor. According to different distances, the corresponding positions of the light spots received on the line array sensor are also different. According to the angle of this reflection, the distance between the actual objects can be calculated by calculating the distance of the sensor spot. 7. Instrument bracket: The mold surface detection equipment need to be placed directly above the mold when it is in use, and it is required to be fixed firmly without displacement vibration during the measurement process to ensure the measurement accuracy. The parameters: Detection instrument service life: ≥5 years; Detection instrument reliability: more than 98%; Detection range: 60~1000mm (customizable) Detection accuracy: 0.01mm Spot diameter: 1.0x1.5mm (spot scan), 1.0x20mm (line scan) Falling pace: 1~20mm/step Single measurement time: less than 2min Power supply: DC24V Operating temperature: -20~80℃ Equipment warm-up time: 3~5min Shock resistance: 50G (X, Y, Z axis) Vibration resistance: 10Hz~5Hz (amplitude 1.5mm, each 2 hours in X, Y, Z axis)
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Bhimber (Azad Kashmir)
Discover affordable farmland in the tropical paradise of Costa Rica. These fertile plots offer rich soil, ideal for agriculture, and scenic views perfect for a serene retreat. Whether you envision a productive farm or a peaceful homestead, this opportunity provides a gateway to sustainable living in a stunning environment. Website: https://hacienda-el-toro.com Location: 2.7km NE Escuela de Huacas City: Hojancha Country: Costa Rica Providence/ State: Guanacaste 2.7 km NE Escuela de Huacas, Hojancha, Costa Rica Phone Number: + 5650001001
Rs 2.850.000,0
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Islamabad (Islamabad Capital Territory)
Starting a bakery business is thrilling, but success requires the proper equipment. The instruments you select will not only help you make high-quality baked items, but will also streamline your operations, increasing your bakery's efficiency and profitability. Here's a list of the basic bakery equipment from the Bakery Machinery Manufacturers, you'll require to get started the Successful Bakery Business. https://www.tradebrio.com/exporters/bakery-machinery.html
Rs 100,0
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Pakistan
After a small size Male tri colour beagle smaller than standard size,ideally pocket size or small legged. Must be K.C Registered and come with papers.Ideally Adult or 8months and over.Cash waiting can travel.,
Rs 200,0
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