تسجيل الدخول لسرعة الوصول إلى أفضل الصفقات. انقر هنا إذا لم يكن لديك حساب.

The user pulled a lever underneath the barrel of the pistol Professional

منذ 4 أشهر Automobiles Mazouna   88 الآراء

-- دج

  • img
موقعك: Mazouna
السعر: -- دج

A ramrod (or scouring stick) is a metal or wooden device used with muzzleloading firearms to push the projectile up against the propellant (mainly blackpowder). The ramrod was used with weapons such as muskets and cannons and was usually held in a notch underneath the barrel. Bullets that did not fit snugly in the barrel were often secured in place by a wad of paper or cloth, but either way, ramming was necessary to place the bullet securely at the rear of the barrel. Ramming was also needed to tamp the powder so that it would explode properly instead of fizzle (this was a leading cause of misfires). The ramrod could also be fitted with tools for various tasks such as cleaning the weapon, or retrieving a stuck bullet. Cap and ball revolvers were loaded a bit like muzzleloaders—powder was poured into each chamber of the cylinder from the muzzle end, and a bullet was then squeezed in. Such handguns usually had a ramming mechanism built into the frame. The user pulled a lever underneath the barrel of the pistol, which pushed a rammer into the aligned chamber.

With the development of modern mechanical processing industry, the requirements for cutting quality and accuracy are constantly improving, and the requirements for improving production efficiency, reducing production cost and having high intelligent automatic cutting function are also improving. The development of NC cutting machine must meet the requirements of the development of modern mechanical processing industry. Cutting machine is divided into flame cutting machine, plasma cutting machine, laser cutting machine, water cutting, etc. Laser cutting machine has the fastest efficiency, the highest cutting accuracy and generally small cutting thickness. The cutting speed of plasma cutting machine is also very fast, and the cutting surface has a certain slope. Flame cutting machine needle for thick carbon steel material. Cutting machines are used in metal and non-metal industries. Generally speaking, non-metal industries are divided in detail, such as stone cutting machines for cutting stone, concrete cutters, water cutting machines, sawtooth cutting machines, laser cutting machines for cutting cloth and plastic, chemical fiber products, blade cutting machines, flame cutting machines, plasma cutting machines for cutting metal materials, and NC cutting machines in flame cutting machines, And manual. Manual includes small sports car, semi-automatic, pure manual, CNC, gantry CNC cutting machine, cantilever CNC cutting machine, desktop CNC cutting machine, intersecting line CNC cutting machine, etc.

تفاصيل اضافية

Car Brand Alfa Romeo