الخميس، 19 يوليو 2018
Arc Welding Equipment. Arc Welding Arc welding Arc welding –uses electricity to heat and melt the metal. Shielded metal arc welding Shielded metal arc. - ppt download
Arc Welding. Objectives Apply your welding knowledge to construct a butt weld in a group activity with 75% accuracy. Demonstrate how to properly weld. - ppt download
: أسباب تعلم لماذا نحتاج إلى التخلص من الخبث؟ لماذا نحتاج إلى استخدام إجراءات السلامة المناسبة؟
Arc Welding Equipment. Arc Welding Arc welding Arc welding –uses electricity to heat and melt the metal. Shielded metal arc welding Shielded metal arc. - ppt download
Arc Welding Equipment. Arc Welding Arc welding Arc welding –uses electricity to heat and melt the metal. Shielded metal arc welding Shielded metal arc. - ppt download: Electricity and Welding Must have a basic understanding of electricity to understand welding Must have a basic understanding of electricity to understand welding Electricity is the flow of tiny particles called electrons through a conductor. Electricity is the flow of tiny particles called electrons through a conductor. –Electrons are negatively charged particles. –A conductor allows the flow of electrons. Voltage is a measure of electrical pressure. Voltage is a measure of electrical pressure.
Arc Welding. Objectives Apply your welding knowledge to construct a butt weld in a group activity with 75% accuracy. Demonstrate how to properly weld. - ppt download
Arc Welding. Objectives Apply your welding knowledge to construct a butt weld in a group activity with 75% accuracy. Demonstrate how to properly weld. - ppt download: Reasons to Learn Why do we need to knock off the slag? Why do we need to use proper safety procedures?
Ag I Welding Unit 2. Wide variety available to allow welder to do different jobs and weld in different positions Positions ◦ Flat, horizontal, vertical. - ppt download
Ag I Welding Unit 2. Wide variety available to allow welder to do different jobs and weld in different positions Positions ◦ Flat, horizontal, vertical. - ppt download: 4-5 digit number Numbers preceded by the letter “E” to indicate that the number describes an electrode E 6011
الثلاثاء، 17 يوليو 2018
اضافة صناديق اقتباس احترافية فى مدونات بلوجر 2018
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الثلاثاء، 10 يوليو 2018
إضافة المواليد على بطاقات التموين إلكترونيًا عبر موقع وزارة التموين “دعم مصر”2018
إضافة المواليد على بطاقات التموين إلكترونيًا عبر موقع وزارة التموين “دعم مصر”2018
ادخل الموقع موجود فيه كل التفاصيل اضغط باسفل
شرح كيفية التسجيل من هنا
لو محتاج شرح اكثر
