acme thread

трапецеидальная резьба (с углом профиля 29°)
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трапецеидальная резьба

Англо-русский словарь нефтегазовой промышленности. 2011.

Смотреть что такое "acme thread" в других словарях:

  • acme thread — /ækmi ˈθrɛd/ (say akmee thred) noun a trapezoid shaped thread for a lead screw which is strong but easily manufactured, designed for power transmission and the carrying of loads. {trademark} …   Australian English dictionary

  • acme thread — noun : an American screw thread having a section that is a mean between the V threads and square threads …   Useful english dictionary

  • Acme thread form — Acme threads are a common screw thread profile, which offers high strength with ease of machining and assembly. Typically found where large loads or accuracy is required as in vises or the lead screw of a lathe. Standardized variations include… …   Wikipedia

  • Acme — Contents 1 Fiction and media 2 Science and technology 3 Companies 4 …   Wikipedia

  • Thread pitch gauge — Threading gauges, pictured on the right, are also referred to as pitch gauges and are used to measure the pitch or lead of screw threads. The uppermost gauge in the image is an ISO metric pitch gauge, the larger gauge in the center is for… …   Wikipedia

  • Screw thread — Internal and external threads illustrated using a common nut and bolt. The screw and nut pair can be used to convert torque into linear force. As the screw (or bolt) is rotated, the screw moves along its axis through the fixed nut, or the non… …   Wikipedia

  • Buttress thread — form refers to one of several screw thread profiles. Buttress thread in machineryIn machinery, buttress thread is a thread form designed to handle extremely high axial thrust in one direction. (The resistance to axial thrust in the other… …   Wikipedia

  • ISO metric screw thread — The ISO metric screw threads are the world wide most commonly used type of general purpose screw thread.[1] They were one of the first international standards agreed when the International Organization for Standardization was set up in… …   Wikipedia

  • Flankenwinkel — Der Flankenwinkel kommt bei allen Gewinden vor und misst den Winkel von Gewindeflanke zu Gewindeflanke. Inhaltsverzeichnis 1 Funktionen 2 Übersicht der Gewindearten 2.1 Genormte Gewinde 2.2 …   Deutsch Wikipedia

  • Jackscrew — A jackscrew is a type of jack which is operated by turning a leadscrew. It is also known as a screw jack, and are commonly used as car jacks.A jackscrew s compressive force is obtained through the tension force applied by its leadscrew. An Acme… …   Wikipedia

  • Leadscrew — A leadscrew is a screw specialized for the purpose of translating rotational to linear motion. The mechanical advantage of a leadscrew is determined by the screw pitch or lead.A leadscrew nut and screw mate with rubbing surfaces, and consequently …   Wikipedia


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