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Pinch Roll
one. Gear Software
The pinch roll and wire discharger are arranged following drinking water cooling plant of finishing roll. The pinch roll is the device for steel line rolling creation which mainly utilized for gripping rolled piece feeding into the wire discharger. Wire discharger for transportation of heliciform gripping rolled piece which diameter is 1080mm to the scattered coils cooling roll desk before coil collector station.

2. CZPT functions of pinch roll & wire discharger:
Pinch roll and wire discharger are intently adjacent semi-open up program. Pinch roll is organized ahead of entrance of wire discharger and transportation of gripping rolled piece into wire discharger. Then wire discharger will remodel the gripping rolled piece to heliciform rolled piece which diameter is 1080mm and flat the rolled out to th the scattered coils cooling roll table.

It is the horizontal cantilener composition. It has double roll unit and one air cylinder which is utilized to contral roll up and down synchronous clamp. Pinch roll DC motor is ueded to improve generate velocity by two-stage cylindrical equipment. Up and down roll are mounted respectively at two swing arm. There is one particular air cylinder which generate the up and down roll synchronous shut to or go away rolling line by a team of crank-url system. There is equipped with adjustable limit equipments to modify pinch roll max opening diploma and minimum middle length among up and down roll so that could altered the clamp forece and wire rod not to quickly at the same time. Pinch roll generate gear box used welding structure. The equipment and bearings utilised slim oil central lubrication approach. And the bearings is utilised filmatic bearing and substantial velocity roll thrust bearing. Pinch roll is lengthy managing at regular function and its velocity is setted by approach need. Pinch roll can clamp the head, end or complete wire rod on the basis of method need.