الرئيسة الأربعاء 19 أبريل 2023 11:20 مساءً
حاسي سيتي 
في إطار الأنشطة التربوية وتفعيل دور الأندية بالمؤسسة أحيت المدرسة الجماعاتية حاسي بركان بمشاركة جمعية أمهات وآباء وأولياء أمور التلاميذ أمسية رمضانية تخللتها فقرات متنوعة :قراءات قرآنية،وصلات إنشادية في مدح خير البرية وأناشيد دينية بالمناسبة وغيرها من الأنشطة والتي لاقت تفاعلا كبيرا خاصة تلميذات وتلاميذ القسم الداخلي بالمؤسسة وقد اختتم الحفل بتوزيع جوائز وشواهد تقديرية على المشاركات والمشاركين في مسابقة تجويد القرآن الكريم والتي نظمت خلال هذا الأسبوع كما تم توزيع شواهد تقديرية على الأستاذات والأساتذة الذين بذلوا قصارى جهدهم من أجل إدخال الفرحة والسرور على المتعلمات والمتعلمين. كل الشكر والتقدير للساهرين على نجاح هذا النشاط المتميز.

 

 





22 تعليقات على “المدرسة الجماعاتية حاسي بركان بمشاركة جمعية أمهات وآباء وأولياء أمور التلاميذ تحي أمسية رمضانية

  1. Copper scrap sorting Copper mining has been a crucial industry throughout history, with the use of copper dating back to ancient civilizations such as the Egyptians and the Greeks. The metal’s ability to conduct heat and electricity made it an important component in the development of technology and infrastructure. The first copper mines were established in South America around 6,000 years ago, with the earliest known mining occurring in present-day Peru. The ancient Incas used copper for various religious and decorative purposes, as well as agricultural tools. Copper mining also played a vital role in the development of early civilizations in the Mediterranean region. Cyprus was one of the first locations to mine copper, with evidence of mining operations dating back to the Bronze Age. The island’s copper mines were so productive that the metal became known as “Cyprium,” which later evolved into “cuprum” – the Latin word for copper. During the Industrial Revolution, demand for copper skyrocketed as it became widely used in electrical wiring. The largest copper deposits were found in North America, with the first mines established in the Great Lakes region in the early 19th century. By the turn of the 20th century, the United States was the world leader in copper production. Advances in technology have improved the efficiency and safety of copper mining, but it still remains a challenging and complex industry. Mining companies must navigate complex geological and engineering challenges, as well as environmental and social responsibility concerns. Today, the largest copper producing countries include Chile, Peru, China, and the United States. The metal remains a crucial component in the global economy, with applications in industries such as construction, electronics, and transportation. Despite its long and storied history, copper mining faces new challenges in the 21st century. As demand for the metal continues to grow, mining companies must find ways to balance economic growth with sustainability and responsible environmental stewardship Metal scrap recovery yard Innovative copper recycling Copper recycling facility Copper scrap repurposing methods Scrap Copper buyers Metal reclaimer

  2. Copper sulfate recycling Copper is widely considered the best choice for electrical connectors due to its excellent conductivity, durability, and resistance to corrosion. These qualities make it a reliable choice for numerous electrical applications, from household wiring to industrial electronics. One of the primary advantages of copper as an electrical connector is its high electrical conductivity. Copper has the highest electrical conductivity of any non-precious metal, which means it can efficiently transport electrical current with minimal resistance. This is especially important for electrical applications that require high power or carry signals over long distances. In addition to its conductivity, copper is also highly durable. Copper wires and connectors are able to withstand bending, twisting, and other forms of physical stress without losing their electrical properties. This is important in applications where wires and connectors may be subject to frequent movement or vibration. Another benefit of copper as an electrical connector is its resistance to corrosion. Copper is a relatively stable metal that is resistant to many forms of corrosion, including rusting and oxidization. This makes it a reliable choice for electrical connections that may be exposed to moisture, chemicals, or environmental factors that can damage other metals. Finally, copper’s availability and affordability are also key advantages. Copper is a widely available material that can be found in various forms, from raw ore to finished products. This makes it easy to source and manufacture copper wires and connectors at a relatively low cost, making it an economical choice for many electrical applications. Overall, the combination of high conductivity, durability, resistance to corrosion, and affordability make copper the best choice for electrical connectors. Its versatility and reliability have proven it to be a key component in countless electrical systems and products throughout the world Metal scrap market forecasting Copper scrap melting technologies Copper scrap material recovery Copper scrap commodity trading Copper scrap assessment Scrap metal recyclers

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