EPG is a expert producer and exporter that is anxious with the design and style, advancement and manufacturing. Thanks to our sincerity in giving greatest support to our clients, understanding of your requirements and overriding perception of responsibility towards filling ordering requirements, Our items are manufactured by present day computerized machinery and products. Product description:
LD12x2 is Three-roll profile-Chilly Rolling Mill, The mechanical equipment of rolling mill incEPTTs feed unit, mandrel components, EPT mandrel chuck, rotating feed mechanism, middle bed components, frame, operating frame, discharge system and major EPT mechanism, which can fulfill the production specifications of stainless metal. superalloy. EPTTium and EPTTium alloEPTTand other black Non-ferrous steel are precision seamless, consultant steel grades are as follows:
| Breed | Consultant Metal |
| Stainless steel | 1Cr18Ni9Ti,0Cr18Ni9,0Cr18Ni10Ti,316HWait |
| S607,1Cr21Ni5TiWait | |
| S31803,S32760,S30815,904LWait | |
| 2169N,00Cr21Ni6Mn9N | |
| superalloy | GH1140,GH3030,GH3039 |
| GH536,GH625, GH163 | |
| EPTTium and EPTTium alloys | TA2,TA10,TA15,TA18Wait |
The three-roll chilly rolling mill is a extensively employed technique in the creation of metallic tubes. The tubes are fed into a groove which is created up of Mandrel and the go which moves back and forth periodically. The internal wall is supported by Mandrel, the tube blank can be rolled by the motion of the roller of the set pass in the shifting groove, and the purpose of lowering diameter and decreasing wall can be understood. The metal has very good plastic deformation situation unEPTTthe action of 3-dimensional compressive pressure in rolling, and the plastic deformation of the metal is dispersed into the EPTT successful rolling method by the reciprocating roller, producing the ideal use of the plasticity of the metallic, it is the most successful chilly doing work approach to make full use of the plasticity of the content, due to the fact it can obtain the correct processing charge with much less rolling force and has impressive micro-deformation and macro-accumulation impact.
EPTnical parameter:
| No. | Description | Device | EPT Chilly Rolling EPTT Model | |
| LD-12×2 | ||||
| 1 | Hollow dimensions | Outside the house diameter | mm | phi6.5~ phi17 |
| Wall thickness | mm | .4~1.5 | ||
| Size | m | one.2~three.5 | ||
| 2 | EPT dimensions | Outside the house diameter | mm | phi6~ phi14 |
| Wall thickness | mm | .3~1.2 | ||
| Duration | m | le6 | ||
| 3 | Max. eEPTTation ratio of rolling | It is dependent on the materials | ||
| four | Stroke fee of roller carriage | str./min. | fifty~110 | |
| 5 | Stroke size of roller carriage | mm | 450 | |
| six | Duration of hollow feed | mm | ~4 | |
| seven | Rotating angle of hollow throughout feed | Deg. | forty seven-seventy two | |
| 8 | Rotate-and-feed mechanism | Servos | ||
| 9 | Method of loading/unloading | manual | ||
| 10 | Number of rollers | three | ||
| eleven | CEPTTr heigEPTT of hollow | mm | 850 | |
| 12 | EPTT of primary motor | KW | 11 | |
Structure and attributes of tools:
1,Feeding gadget
The feeding system is a straightforward feeding rack. Surface area laying anti-scratch material for tube blank.
two,Principal EPT
It is mostly composed of Z4 variety DC motor, belt driving device, support and so on. The big belt pulley is EPTn by a DC motor through a triangle belt pulley on a small belt pulley. The little belt pulley and the principal motor are set on a foundation with an adjustable screw to modify the tightness of the belt.
3,Major situation
The reciprocating movement of the principal motor head is supported by a XiHu (West EPT) Dis.Hu (West EPT) Dis. rail with a triangle rib on one particular side and a flat XiHu (West EPT) Dis.Hu (West EPT) Dis. rail on the other side. The composition of the head box is necessary to be company and free of charge from distortion. The XiHu (West EPT) Dis.Hu (West EPT) Dis. rail and the head box are linked by trustworthy positioning. After the head is assembled, the procedure is stable and there is no vibration, blocking or deflection, the reciprocating movement cEPTTr line of the EPTT head should maintain regular with the rolling cEPTTr line.
Used for EPTT of principal engine head, all connecting Rod and pin are manufactured of 45 # metal, massive connecting Rod and two rocker are created of forty five # metal plate to ensure bending and tensile energy. The crank pin to which the EPT is connected with the massive connecting rod is positioned by a cylindrical pin.
four,Rotary feed mechanism
The rotary feed is controlled by Servo EPT. Stepless speed regulation can be carried out, set on the running table. The screw Rod and the poEPTTd rod rotate fleXiHu (West EPT) Dis.bly, the camber does not exceed .five mm for every meter, the functioning trolley and the bracket operate effortlessly without having blocking.
5,CEPTTr part
The middle mattress is located amongst the rotary feeding box and the primary box. The mattress is equipped with pipe blank chuck, two sets of inner and outer brackets, bearing block, screw Rod, poEPTTd Rod, proXiHu (West EPT) Dis.mity switch, and so forth. ZQSn6-6-3 copper substance is utilised in the chuck and the slide plate on the bracket.
six,Main Bar and chuck device
The Rod Assembly consists of a plug, a Mandrel and a joint. The plug content is H13, the plug and the Mandrel are linked by welding, the Mandrel Chuck Adopts Guide 3-grip Chuck, and the Mandrel is loosened and clamped manually.
7,Discharge bench
The discharging technique is composed of roller frame, discharging system, oil connecting plate and u-formed combination body. Discharge platform over are outfitted with anti-scratch lining board, in orEPTTto avoid tube scratch, bruise, perform the part of protecting the tube.
8,Process Lubrication Technique
OIL Technique DESCRIPTION: The oil tank is equipped with two JCB-45 oil pumps, one particular of which is connected with the oil outlet pipe of the oil pump and the oil inlet pipe of the EPTT to supply lubrication of the EPTT, the other is related with the oil inlet pipe of the chassis to offer lubrication and cooling of the motor head and chassis.
9,EPT Program
In orEPTTto meet the technological requirements of the rolling mill, the EPTT CEPTTr of the system is PLC, and the alarm will be given when the tools runs abnormally. The EPTT EPT handle system largely consists of gentleman-EPTT interface, host management method, rotary feed handle program and auXiHu (West EPT) Dis.liary control method.
Touch EPT uses ten-inch EPTT handle EPT. Some required parameters of products operation are enter to PLC via HMI interface, and then recognized by PLC managing the corresponding motor or solenoid valve. When the gear is working, the PLC EPTs the fault or alarm information by way of each and every controller, sensor and so on, and last but not least displaEPTTit on the man-EPTT interface. So that the operator can swiftly and correctly discover and solve the dilemma.
