Metalworking

15 мая 2021 года вредоносная кибератака остановила работу Colonial Pipeline, которая управляет крупнейшей трубопроводной системой для нефтепродуктов в США.Эта система протяженностью 5500 миль, транспортирующая три миллиона баррелей топлива в день между Техасом и Нью-Йорком (включая 45 процентов бензина, дизельного топлива и реактивного топлива, используемого на Восточном побережье), была остановлена на шесть дней. Более 16 000 ….  Read More

Исторически сложилось так, что многошпиндельная автоматика и роторные передаточные станки были приспособлены для выполнения конкретных работ в течение длительных периодов времени. Строители этих станков встраивают гибкость в свои конструкции, чтобы обеспечить более быструю переналадку на новые детали. Хотя новые модели по-прежнему хорошо подходят для крупносерийного производства, они могут с большей готовностью приспосабливаться к меньшим размерам ….  Read More

depending on the design and use of taps can be divided into the following basic types: 1) manual, or locksmith, in a set of two or three pieces or more, used for thread cutting by hand; 2) machine for tapping through and blind holes for tapping, drilling and other machines; 3) the wrench used for ….  Read More

currently, the modern consumer market became such that the need to constantly to update the offered range of products. As a consequence, there is a need to reduce the time of their production. Technologically.  

In modern conditions of the market the cost of products should be kept to a minimum. Ideal is zero waste, which is provided by the most more income. This is most clearly realized in the woodworking industry.

Recall that the rigidity and precision milling machines, and any machine are in direct proportion to its weight. At speeds of movements of the machine of NGF and its weight is low, can not be less. Using a milling machine may produce a variety of works on processing of metal, and when using mills with ….  Read More

Sometimes in the construction of any structures or, for example, of the chimney, it is necessary to bend the metal. Use special tool — profilage. It should tell you First about what it is and why it is needed.< / span>

Understanding of basic laws of working of the grinding wheel during the cutting process will help you with the selection and exploitation. The grinding wheel is primarily an abrasive cutting tool, only in the grinding wheel, the abrasive performs the same function as the teeth in the saw.

For CNC milling lathe CNC machine requires a high rigidity of the frame, it is desirable that it was from a one-piece moulding.

In this article, we consider conical mills that have a design feature – the shape of a cone. Also, have a small diameter of the tip of the cutter. This distinguishes them from other types of cutters. This mill is mainly made from tungsten carbide. Due to the taper of the cutting portion such cutters ….  Read More