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Bespoke Bolt Tensioners Secure Deep Water Pipelines Boltight supplies tailormade bolt tensioning equipment for structural split repair clamps to Subsea Innovation in the UK Tightened Just Right In a 2006 American Bridge and Fluor got the assignment to build the new eastern span of the San Francisco–Oakland Bay Bridge the largestOnline Consultation
Boltight solutions make it possible to tighten and loosen multiple bolts simultaneously using high pressure hydraulics Bolt tensioners stretch the bolt before the nut is wound down under zero friction ensuring extreme accuracy speed and uniformityBelleville spring washers are commonly used to maintain the tension in assemblies when there are conditions of thermal expansion and contraction They also maintain tension under bolt heads Belleville spring washers are designed to support relatively high loads with relatively small deflectionRead More
They apply greater bolt tension per unit of applied torque and provide protection against loosening resulting from vibration and corrosion Use our Quick Search below to source spring steel helical spring lock washers and stainless steel 316 helical spring lock washers from our wide selection of optionsMW Industries’ Maryland Precision Spring location is a leader in custom precision disc springs and Belleville washers having designed and manufactured thousands of custom disc springs for a range of unique applicationsRead More
Steel is the most common material for spring washers due to its ease of process and its high tensile strength Chrome vandium alloy is a higher quality steel with a good through hardening capability it is used to make very thick spring washers Specialty washers offering corrosion resistance include steel nickel alloys High temperature applications incorporate chrome molybdenum into theThe industries Hydratight serve have highlighted the need to apply accurate bolt loading in a controlled and safe manner Increasingly we see that this is achieved using hydraulic bolt tensioners Hydratight has been at the forefront of the development of bolt tensioning systems for 30 years and we’ve been responsible for the extensive uptake of this technology across the world in the oilRead More
As a China CNC Spring machine suppliers and Torsion spring making machine manufacturers WNJ is a global enterprise specialized in spring machines over 28 years It is located in shengzhou city Zhejiang province ChinaStandard gauge rods with 2 ends is constituted by 1pcs rod 4pcs iron card 4pcs flat washer 4pcs nuts 4pcs spring washer It has insulated and non insulated 2 types meanwhile we are ready to provide customized design according to clients’ sketch and specific requirementRead More
Since 1905 Hubbard Spring has been a manufacturer of a broad range of standard and custom parts made from strip wire and tube We produce standard product lines of expansion plugs spring tension washers hair pin cotters as well as custom stampings slide formed components wire forms and all types of springsTension Bolt Bolt Price Bolt JM Brand DIN186 M8 M10 M12 M22 All size Forged Zinc Brass H D G High Tension T Type Bolt Stainless Steel T CNC Machine turning Stainless steel Sub Sea Hydraulic Bolt Tensioner US $6 00 $10 00 Piece About product and suppliers 2 030 hydraulic bolt tensioner products are offered for sale by suppliers onRead More
Hex bolts Bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole Also known as hex cap screws or machine bolts Flange bolts Flange bolts have a flange on the bottom of the head that distributes the load like a washer Machine screws Screws with machine threads for use with a nut or in a tapped holeAllied Bolt Products LLC Phone 516 512 7600 Fax 516 512 7611 Email [email protected] comRead More