【Common roll forming problem 】: Roll forming machine troubleshooting "LOTOS скачать в хорошем качестве

【Common roll forming problem 】: Roll forming machine troubleshooting "LOTOS

Common Problems with a Roll Forming machine: 1. Twist twist in the roll-formed part is like a corkscrew effect and is often caused by excessive forming pressure and asymmetrical profiles. generally, twists can be held to less than 5 degrees in 10 feet or 3 meters. 00:57 = TWIST PROBLEM 2. Bow The vertical plane deviation from a straight line can be a cross or longitudinal bow, it is caused by uneven vertical gaps on symmetrical cross-sections and uneven forming areas on asymmetrical sections in the general bow can be held to plus or minus 1/8 inch in 10 feet or 3mm in 3 meters. 4:05 = BOWING PROBLEM 3. camber Camber is the deviation of a side edge from a straight line measured prior to roll forming. The maximum allowable camber is 3/8 of an inch in 10 feet or 9.5 mm in 3 meters. Excessive camber induces curved bow and twists in the finished roll from parts. 7:14 CAMBE PROBLEM 4. Edge wave Edge waves easily happen in the roll-forming process of thin steel parts, which greatly influences the forming quality. Waves can occur because the distance from the edge to the first bend is too great, or the metal is too thin. Roll forming machine manufacturer in china ▷ ▷ Don't forget to subscribe to us ◁◁ for subscribe us click this link !! "" https://bit.ly/2TETQpm "" we are the professional manufacturer for roll forming machines in China and we export roll forming machinery all over the world. If you need information about this topic you can CHECK our other video at these links: [ How to adjust roll forming machine ] ---▸    • 【Set up for roll forming】: How to adjust r...   [ What is Roll Forming and the Roll Forming Process?! ] ---▸   • What is Roll Forming and the Roll Forming ...   [ COMMON ROLL FORMING APPLICATIONS ] ---▸   • 【Roll Forming Application】: Roll forming m...   [ Roller Die and forming ] ---▸   • Roller process | Roller Die and forming | ...   [ What is a Rolling Shutter Door? ] ---▸   • 【Rolling Shutter Door Machine】: Roller shu...   [ How to adjust roll forming machine] ---▸   / watch   v=5zpDWsrdcPA&t=322s [What Transmission Is Applied On Your Roll Forming machine] ---▸    • Roll Forming Transmission:  ▶What Transmis...   [Making Roll Forming Machine ] ---▸    • 【Making Roll Forming Machine 】: Roll Formi...   [How to design for roll forming ] ---▸   • 【How to design for roll forming 】: Roll Fo...   ▼ ▽ FIND CHANNEL NOTES ELSEWHERE Instagram: https://bit.ly/2Rgw7is google plus: https://plus.google.com/u/0/103979094... telegram: https://t.me/lotosvictory facebook:   / wuxilotosforming   youtube:    / lotosforming   ▼ ▽ CHANNEL    / lotosforming   Wuxi LOTOS Roll Forming Machinery Manufacturing Mobile / Telegram / Whatsapp /Wechat : 008618914131008 Email: wxlotos@gmail.com Website: https://lotosforming.com/ https://lotosforming.com/roofing-shee... https://lotosforming.com/rolling-shut... https://lotosforming.com/guardrail-ro...