tensioning bolt

См. также в других словарях:

• rock bolt — Mining, Civ. Engin. a steel or fiberglass bolt inserted and anchored in a hole drilled in rock to prevent caving of the roof of a tunnel or subterranean chamber. [1955 60] * * * ▪ mining       in tunneling and underground mining, steel rod… …   Universalium

• Vorspannwerkzeug — Als Vorspannwerkzeug oder auch Schraubenvorspannwerkzeug bezeichnet man ein Werkzeug zur axialen Vorspannung von Schrauben oder Gewindebolzen mittels Hebelkraft oder Hydraulik. Inhaltsverzeichnis 1 Manuelle Schraubenvorspannung 2 Hydraulische… …   Deutsch Wikipedia

• Rail fastening system — Elements of a baseplate based rail fastening system 1. Screw for fixing plate to sleeper 2. Elastomeric pad supporting rail 3. Tension washer 4. Rail clamp 5. Tensioning bolt (nut not shown) 6. Baseplate …   Wikipedia

• Maintaining power — In horology, a maintaining power is a mechanism for keeping a clock or watch going while it is being wound. Contents 1 Huygens 2 Bolt and Shutter 3 Harrison 4 References …   Wikipedia

• Dropout (bicycle part) — A semi horizontal dropout on a steel frame road bicycle converted to a single speed. The non replaceable derailleur hanger (below the axle) and an eyelet (above the axle) for mounting a fender or rack are now unused …   Wikipedia

• Seismic retrofit — Seismic retrofitting is the modification of existing structures to make them more resistant to seismic activity, ground motion, or soil failure due to earthquakes. Other retrofit techniques are applicable to areas subject to tropical cyclones,… …   Wikipedia

• Multi-jackbolt tensioner — Multi jackbolt tensioners (MJT) provide an alternative to traditional bolted joints Rather than needing to tighten one large bolt, MJTs use several smaller jackbolts to drastically reduce the torque required to attain a certain preload. MJTs… …   Wikipedia

• Accurizing — is the process of improving the accuracy of a firearm or airgun.cite web |url=http://saami.org/Glossary/index.cfm |title=SAAMI glossary |accessdate=2007 08 30] For firearms, accuracy is defined as the ability to hit exactly what you re aiming at …   Wikipedia

• Schraubenvorspannwerkzeug — Als Vorspannwerkzeug oder auch Schraubenvorspannwerkzeug bezeichnet man ein Werkzeug zur axialen Vorspannung von Schrauben oder Gewindebolzen mittels Hebelkraft oder Hydraulik. Inhaltsverzeichnis 1 Manuelle Schraubenvorspannung 2 Hydraulische… …   Deutsch Wikipedia

• Chairlift — For the musical group, see Chairlift (band). A stairlift is sometimes called a chairlift . Hunter Mountain chairlift …   Wikipedia

• Glossary of nautical terms — This is a glossary of nautical terms; some remain current, many date from the 17th 19th century. See also Wiktionary s nautical terms, Category:Nautical terms, and Nautical metaphors in English. Contents: A B C D E F G H I J K L M N O P Q R …   Wikipedia