Automatic circulatio高路n mode: Start the hydraulic 劇問motor, turn the selector sw高物itch to automatic, and adj睡筆ust the automatic feedin地她g and rolling time and the backw老男ard stop time according to th場知e hydraulic needs.
Rolling is a process meth用商od in which the billets of certai紅藍n metal materials are rolled b玩木y rolling tools with a 東也certain cross-section, resul都妹ting in rational defor愛還mation in the produ木知ction area
First of all, we 老玩need to choose a suitabl朋長e thread rolling wheel t影雜o install. Here, everyone nee我關ds to note that it is制些 not necessary to buy劇熱 a pair of wheels to roll小業 various patterns.
If you want to buy something 劇年you like, you need to understand it 著遠from its roots. In 大雜recent years, thread rolli黃內ng machines have been snatc日鄉hed and used by a large n民區umber of construction自綠 sites
Rolling is a proce計件ss method in which the bille拍友ts of certain metal mate化煙rials are rolled by rolling tools wi通訊th a certain cross花城-section, resulting in rational 黑現deformation in the productio子劇n area
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