O-ring I.D. = Groove Diameter % of stretch desired + 1 ( 1% - 5% ) Example If Groove Diameter = .231 Then O-ring I.D. = .231 = .229 to .220 5.1.01 to 1.05 Depending on % of stretch desired Cross Section When calculating the cross section (C.S.) of an O-ring, you need to consider the size
China Diameter Increasing Sleeve Rubber Ring PU NBR Material Used in Decoiler, Find details about China rubber ring, rubber from Diameter Increasing Sleeve Rubber Ring PU NBR Material Used in Decoiler - Taicang Global Machinery Co., Ltd.
Coil Steel Sleeves Rubber MandrelMandrel Rubber Sleeves are employed in order to reduce any damage on steel sheeting during the winding process. They be can be used on the payoff reel to change a reel to fit different ID coils. The sleeves can also be used to rewind the reel to wind a sleeve to a different diameter without doing damage to the coil with telescoping and breaks.
Uncoiler equipment mainly consists of a base, a damping mechanism, a host, a retractable reel, and a feeding trolley. The mainframe adopts two racks with four tie rods and the flat or tapered pins are used to locate the integral structure fixed on the base. The spindle can move ±40mm axially, which is achieved by quenching, precision grinding
Mandrel Sleeves Kastalon IncKastalon sleeves increase the diameter of your mandrel for larger coils and increase the coefficient of friction. The quick and simple installation reduces downtime to a minimum. Kastalon Mandrel Sleeves (a.k.a. reel tubes) effectively prevent reel breaks and have allowed up to 13 times longer runs between mandrel rebuilds at a dramatic reduction in operating costs.
Apr 17, 2000 · FIG. 9 is a view in perspective showing the invention in the application of an uncoiler, with the adapter sleeve poised for receipt over the uncoiler mandrel; FIG. 10 is a view similar to that of FIG. 9 showing the adapter sleeve in the operating position over the uncoiler mandrel;
Polyurethane Mandrel Un-coiler and Re-coiler Rings Slide-on Sleeves that Increase the Diameter of Un-Coiler and Re-Coiler Mandrels. Constructed of high impact, abrasion resistant polyurethane. 30 shore A to 70 D; Available in segments 1" to 24" wide. In various O.D.'s and I.D.'s; Provides tighter windng of coils; Easier to install and remove than conventional steel overlays; Will not stretch or lose shape
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Uncoiler - UncoilerJun 20, 2019 · The uncoiler in color coating line is also called decoiler, Pay off real, uncoiling machine, unwinder, unwinding coiler etc In the color coating line, it equipped with two set single head uncoiler or double-heads uncoiler at the entry of whole line to hold the coil on the mandrel. when the mandrel expands and rotates, the uncoiler tightens the coil and unwinds the strip to the next equipment
A recoiler/uncoiler for use in a line processing sheet material includes a segmented drum that is expandable from a contracted position to an expanded position. To enable the drum to accommodate coils of sheet material having different internal diameters, a sleeve consisting of sleeve segments which match the segments of the drum is installed on the drum and is expandable and contractible therewith.
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