“We are often serving our customers with our very best merchandise.” We are searching forward to establishing profitable business associations with new customers close to the entire world in the potential. With in depth requirments, we can also create your special designed item. Pre-ending mill for metal bar,wire rod manufacturing line
The operate of pre-finishing mill: In the approach of substantial-velocity wire-rod rolling, pre-ending mill can enhance the precision of the doing work piece to promise the item good quality and stay away from possible procedure failure for the duration of the ending mill EPT.
EPT framework
EPTT box: The function of EPTT box is to transmit the minute outputted by reduction EPT and motor to roll shafts. Horizontal box has a pair of cylindrical EPTTl EPTs Vertical box has a pair of additional spiral EPTTl EPT beside a pair of cylindrical EPTTl EPT. The spiral EPTTl EPT pace ratio of the two vertical EPTT containers is various.
Roller box: Every single roller box has a single higher roll shaft and one particular lower roll shaft They are not meshed, and EPTn by a pair of cylindrical EPTTl EPTs in the EPTT box.
A cantiEPT cylindrical roll shaft is fixed to every roll shaft The roll shaft is fastened in the eccentric locking collar and sustained by the front and rear movie bearing. Driven by the still left and rigEPTT feed screw and nut of the shaft gap adjustment unit, the eccentric locking collar helps make the higher and reduce roll shaft open and shut symmetrically and evenly relate to the milling centre line, in so to obtain roll shaft gap adjustment. The roll shafts are manufactured of tungsten carbide.
The roller box is installed with flange in plug-in technique, and practical to assembly and disassembly, the roller box and EPTT box are personal unites, for the duration of the installation, assemble the roller box and EPTT box at the 1st phase and then correct the roller box within the EPTT box with screw bolt, the roller box is positioned by two finding pins to acquire precise situation. In this way, the set up can be completed very easily and with a shorter time, meanwhile, the pipework on the panel is diminished and make it less difficult for failure dealing with.
1, The roller hole is modified by employing the eccentric locking collar, by adjusting the direct screw and nut, the eccentric locking collar will spin and then EPT the roller shaft to shift symmetrically, in so to achieve the adjustment of roller shaft gap. The ideal gain of this adjustment technique is that the central line will be kept unchanged.
2, By using the thrust bearing that set at the stop of the roller shaft, we can effectively avert the aXiHu (West EPT) Dis.al shift of the roller shaft, in so to make sure size accuracy of the product.
three, the size and structure of the roller box for horizontal framework and vertical framework are the exact same, all the elements are interchangeable.
4, the EPTT EPTT and speed control are executed by a pair of spiral EPTTl EPTs in the EPTT box, the EPTT is omitted from the EPTT method of the vertical rolling mill, so that the EPTT products is lighter and smaller sized.
five. As the horizontal framework is totally symmetrical, it can be rotated 180, so it can be shared by two generation strains that located at its rigEPTT and still left aspect.
XiHu (West EPT) Dis.hu (West EPT) Dis. gadget: The entrance of roller box has put in scroll XiHu (West EPT) Dis.Hu (West EPT) Dis. and slip XiHu (West EPT) Dis.Hu (West EPT) Dis., the eXiHu (West EPT) Dis.t of roller box just has slip XiHu (West EPT) Dis.Hu (West EPT) Dis., slip XiHu (West EPT) Dis.Hu (West EPT) Dis. is lubricated by EPTT lubrication system.
Major technological features: FrameworkRoller dimension /Ratio of velocity Rotary speed of roll(r/min)/MaXiHu (West EPT) Dis.mum outside diameter(mm)/ Least outdoors diameter(mm)/ Inside diameter(mm)/ width(mm)/ typeEPTT(kW)/Rotary velocity(r/min)
15H28525516095/70DC4500/600/12001.5247~476
16V28525516095/70DC4500/600/12001.24314~606
17H28525516095/70DC4500/600/12001.25407~782
18V28525516095/70DC4500/600/12000.94500~1001
Cooling water of roll shaft: Intake: 4×20 t/h Water strain .6MPa Temperature of h2o coming: lt30 ordm C
(11)lubrication
Roller box and reduction products undertake slender oil to lubricate, which is presented by workshop.
Strain of oil: Stress in lubrication point .15~.25MPa Complete usage: 400 l/min Oiliness: Mobil 533 Refined filter: 25 mu
