{"id":1563,"date":"2020-07-06T17:17:54","date_gmt":"2020-07-06T17:17:54","guid":{"rendered":"http:\/\/www.fratellibigaran.com\/prodotto\/giunto-elastico-di-trasmissione\/"},"modified":"2020-08-25T22:02:20","modified_gmt":"2020-08-25T22:02:20","slug":"driving-flexible-coupling","status":"publish","type":"prodotto","link":"https:\/\/www.fratellibigaran.com\/en\/prodotto\/driving-flexible-coupling\/","title":{"rendered":"Driving flexible coupling"},"content":{"rendered":"

The fl exible coupling, or bi-torsion shock absorber, is the joint connecting the drive motor and the gearbox. The driving flexible element is represented by the Giubo coupling, consisting of rubber dowels arranged in an octagonal shape.
\nWith this feature, the coupling has excellent damping and also works as a fl exible coupling between the driving and driven elements, absorbing very high torque peaks.<\/p>\n

The two flanges allowing the connection to the motor and drive shaft are coupled together on friction bearings (bushings) and have the following manufacturing cycle:<\/p>\n

1. hot forging<\/p>\n

2. heat reclamation treatment<\/p>\n

3. laboratory tests
\n \u2022 magnetic check at 100%
\n \u2022 chemical analysis
\n \u2022 pull test
\n \u2022 impact test
\n \u2022 hardness test
\n \u2022 micrographic examination to inspect the structure<\/p>\n

4. shot peening treatment to increase the strength resistance.<\/p>\n

5. mechanical machining<\/p>\n

6. grinding<\/p>\n

7. final test
\n \u2022 dimensional check at 100%
\n \u2022 magnetic check at 100%<\/p>\n

8. Mounting and assembly<\/p>\n","protected":false},"featured_media":707,"template":"","categoria_prodotto":[41],"class_list":["post-1563","prodotto","type-prodotto","status-publish","has-post-thumbnail","hentry","categoria_prodotto-couplings"],"acf":[],"yoast_head":"\nDriving flexible coupling - Fratelli Bigaran<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.fratellibigaran.com\/en\/prodotto\/driving-flexible-coupling\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Driving flexible coupling - Fratelli Bigaran\" \/>\n<meta property=\"og:description\" content=\"The fl exible coupling, or bi-torsion shock absorber, is the joint connecting the drive motor and the gearbox. The driving flexible element is represented by the Giubo coupling, consisting of rubber dowels arranged in an octagonal shape. 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