Zhenjiang Jing Lu Polyurethane Industry Co., Ltd.

Transcript

Zhenjiang Jing Lu Polyurethane Industry Co., Ltd. Continuous Production Line of Rigid Polyfoam PU Color-Steel-Sided Sandwich Panels (Standard Offer） (PSYF-CG-1000) 1. Application of the line The line is used to continuously make PU-cored sandwich panels with the facing layers of steel or aluminum sheet or PU-cored roof sandwich panels with one side of color steel and the other side of flexible sheet. It is also able to make panels of different profiles if the rollforming machine is changed. Finished panel picture: 2. Main technical parameters Specification of the panel Production speed Length of belt laminator Max temperature of hot-air circulation Dimensions of the line Total electrical capacity Power of hot-air furnace 700~1000mm (width) 30~150mm (thickness) Length to be custom-made 3~8m/min 24m 70℃ about 97000×7,000×3,800mm(L×W×H) about 213kw 200000 kcal. 3. Constituents of the line The line is consisted of two decoilers, two hydraulic clippers and two film coverers, two forming machine units, one flexible-facing deliverer, one pre-heating installation, one hipressure PU foaming machine unit & material-supplementing installation, one mobile injector, one double-belt laminator, one set of plastic blocks supporting corrugation skin, one hot-air circulator, one set of side chemical stopper, one automatic bandsaw cutting machine, roller conveyor, steel platform, powered roller conveyor and auto control etc.. ZHENJIANG JING LU POLYURETHANE INDUSTRY CO., LTD. Add: 19 Shengdan Road, Dantu New District, Zhenjiang City, Jiangsu Province,China Tel : 0086-511-85580070 Fax : 0086-511-85580071 Http://www.china-pu.net E-mail:[email protected] PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn Zhenjiang Jing Lu Polyurethane Industry Co., Ltd. 4. Functions of each equipment and its main parameters (1) Decoiler It is mainly consisted of decoiling mechanism, coil-loading trolley, hydraulic system, infrared measuring device and so on, which is to fix and decoil colored steel coil. The decoiling mechanism include the steel frame, spindle rotator and coil expander, etc.. Frame with plate welding structure is mainly used for supporting and installing other parts on the decoiler. Spindle is to hydraulically draw and expand steel blades so as to fix a steel coil. Spindle rotator is equipped with driving system for coil rotation. Coil-loading trolley aims to hydraulically raise a steel coil to a certain height and then move it to spindle's blades along with rails. When the coil is in position, steel blades on the spindle will be expanded to tighten it. Rotation speed of the spindle is usually slightly higher or lower than panel production speed, which can be automatically controlled and adjusted in real time by way of using infrared system. Main technical parameters: Inner diameter of steel coil 508mm Max. coil weight 9000kg Max. Coil width 1250mm Power 4.8kw (2) Hydraulic clipper and film coverer This part easily operated is a kind of machine tool hydraulically and pneumatically to shear and cover film to steel sheet. It uses the same hydraulic station for decoiler. The clipping machine can use hydraulic force to shear colored steel sheet, which is basically made up of hydraulic cylinders, levers, upper and lower cutting blades as well as steel frame. Film-covering installation including pneumatic cylinders, gripping rubber rollers and steel supporters adopts pneumatic force to grip steel sheet and covered film lead forward by forming machine. Two such installations usable according to requirement are given, one for the top steel sheet of sandwich panel, the other for the bottom one. Main technical parameters: Max. shearing thickness 1.0mm Max. shearing width 1280mm Max.film covering width 1250mm Inner diameter of film coil ∮75mm ZHENJIANG JING LU POLYURETHANE INDUSTRY CO., LTD. Add: 19 Shengdan Road, Dantu New District, Zhenjiang City, Jiangsu Province,China Tel : 0086-511-85580070 Fax : 0086-511-85580071 Http://www.china-pu.net E-mail:[email protected] PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn Zhenjiang Jing Lu Polyurethane Industry Co., Ltd. (3) Forming machine unit This machine is configured in accordance with panel form drawing given (refer to the drawing). The same is used to form color-steel facings with platelike structure, welded frame and gear-chain transmission. Specification of color-steel facings for wall panel skin and inside roof panel skin: 1,070mm in width and 0.4~0.7mm in thickness. Formed width shall be 1000mm. Specification of color-steel facings for outside roof panel skin: 1,219mm in width and 0.4~0.7mm in thickness. Formed width shall be 1000mm. The unit includes: i. One machine unit for top sheet forming It is put on a high platform, which is used to press and form inside roof skins and wall skins. The machine, which is infinitely speed-variable by way of changing frequency, shall be with 11-pair forming rollers of 75mm in diameter and with the power of 4kw and maximum forming speed 8m/min. ii. One machine unit for bottom sheet forming It is installed on the ground, which is used to press and form corrugating roof skins and wall skins. As to outside roof skins, the machine shall be with 19 or so pairs of forming rollers of 75mm in diameter and maximum forming speed 8m/min. For wall skins, the infinitely speedvariable machine shall be with 19 or so pairs of forming rollers of 75mm in diameter and with the power of 7.5kw and maximum forming speed 8m/min. (4) Deliverer of flexible facing The deliverer can handle flexible facing in terms of delivering, deviation correcting, automatic positioning, and controlling facing’s superficial tension force. One air expansion shaft is given. Main technical parameters Bearable load 1500kg Maximum outer diameter of coil 1000mm Inner diameter of coil 75mm or 150mm Maximum width of coil 1225mm Tightening mechanism Magnetic brake Coil position adjustment to be corrected manually (5)Pre-heating installation To optimize the properties of products, the surface of metal sheet shall be first heated up to the appropriate temperature before foaming gets started. Pre-heating oven Technical parameters Temperature of air circulation: 80℃ ( adjustable) Temperature control auto with digital display Temperature of steel sheet 35℃, when moving speed is 5m/min Heating power 32kw Air-circulating fan 0.5kw×3 ZHENJIANG JING LU POLYURETHANE INDUSTRY CO., LTD. Add: 19 Shengdan Road, Dantu New District, Zhenjiang City, Jiangsu Province,China Tel : 0086-511-85580070 Fax : 0086-511-85580071 Http://www.china-pu.net E-mail:[email protected] PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn Zhenjiang Jing Lu Polyurethane Industry Co., Ltd. Pre-heating platform Technical parameters Temperature control: Temperature: Heating power: Temperature control switch 40℃ 7.2kw (6) Hi-pressure PU foaming machine unit and material-supplementing installation (not applicable for explosive or flammable foaming agent such as pentane) 1. Tank assembly Producing tank: Two 300L jacketed tanks with insulation layer on the outside, maximum allowable pressure 0.4MPa. Each tank is with a 0.75kw agitator assembly and the safety valve, pressure-reducing valve, pressure gauge, magnetic liquid-level indicator and fitting valves and pipes as well as two 1.3m2 condensers of pipe type. Preparatory tank: Two 2000L jacketed tanks with insulation layer on the outside, maximum allowable pressure 0.1MPa. Each tank is with a 1.5kw agitator assembly and the safety valve, pressure-reducing valve, pressure gauge, liquid-level control switch, fitting valves and pipes as well as the ladder, platform and fence rail. Temperature control system with a 18000kcal. water-chiller, a 12kw heater, and 5 sets of digital temperature control instruments. Automatic material-supplementing installation: two material-loading tanks included; material loading done either in an automatic or a manual way; power: 1.5kw×2. Material filtration part includes two wire-type filters. 2. Pump assembly Two hi-pressure flowrate-variable plunger pumps: 12m3 displacement; nominal pressure at 25Mpa; motor power being 5.5kw, revolution at 1450r/min; with pressure sensor and alarm to limit maximum and minimum pressure. Flowrate sensor: instantaneous flowrate indication. An switcher between high pressure and low pressure is equipped. Two magnetic-driving connectors to prevent material’s dripping. 3. Hi-pressure mixing head One mixing head: continuous injection; co-jetting pressure adjustable. One head cleaner: one 25L stainless steel tank with the air-blowing valve, hydraulic cleaning valve, fitting pipes, electromagnetic valve, safety valves, etc. 4. Electrical control One control cabinet, on which pressure, temperature, flowrate, alarm and digital display are given. PLC and contact screen are equipped. ZHENJIANG JING LU POLYURETHANE INDUSTRY CO., LTD. Add: 19 Shengdan Road, Dantu New District, Zhenjiang City, Jiangsu Province,China Tel : 0086-511-85580070 Fax : 0086-511-85580071 Http://www.china-pu.net E-mail:[email protected] PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn Zhenjiang Jing Lu Polyurethane Industry Co., Ltd. (7) Mobile injector The injector here comprises steel base, frame, servo driver and slider, etc.. Main steel frame is installed on rails fixed on the base. Adjustors attached to the base can regulate the height of injector and its distance from the laminator. Mixing head put on a sliding plate can be driven by a tooth-shaped belt to distribute materials reciprocally on a track. Driving power is from a servo motor given with a speed reducer of star connection. PLC and contract screen are used to control mixing head's reciprocating stroke, position, and frequency. Main technical parameters: Power 1.5kw Max. reciprocating speed 1200mm/s Max. distribution width 1200mm Max. vertical adjustment 800mm Max. horizontal adjustment 100mm (8) Double-belt laminator This part fixed on the continuous production line is used for the foaming, hardening, ripening and shaping of core materials of sandwich panels being laminated. 1. Constituents and specifications The press comprises top and bottom conveyor belts, hydraulic lifting and pressure-keeping installations, etc. a. Top and bottom conveyor belts Laminating conveyor belts in the shape of a caterpillar include the driving chain belts, chain planks, rails and the box frames welded up by good quality steel removed from stress. Hiprecision rails are installed to support the rolling bearings holding chain belts. These wearresistant rails are made of GCr15 alloy steel with the surface hardened to HRC55~60°. Boxlike chain planks are finely made of goodquality welding structural steel removed from stress. T hey are highly rigid and strong and are fixed onto big-pitch industrial chain belts by means of special roller bearings at the pitching points. Chain belts are driven by the frequency-variable motor through a speed-reducer, transmission speed infinitely adjustable by a frequency inverter. Devices equipped on the sides of conveyor belts allow operators to tighten or loosen the left or right chain belt. ZHENJIANG JING LU POLYURETHANE INDUSTRY CO., LTD. Add: 19 Shengdan Road, Dantu New District, Zhenjiang City, Jiangsu Province,China Tel : 0086-511-85580070 Fax : 0086-511-85580071 Http://www.china-pu.net E-mail:[email protected] PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn Zhenjiang Jing Lu Polyurethane Industry Co., Ltd. b. Hydraulic lifting and pressure-keeping installations Installations here are composed of hydraulic system and devices to guide, raise or lower, locate and sustain top conveyor belt. The bottom conveyor belt is fixed on the press's base with multiple pairs of vertical rails to raise or lower the top conveyor with the help of oil cylinders. Thickness of sandwich panels depends on the clearance between top and bottom belt conveyors. On the vertical rails, locators and spacing blocks are arranged to position the top belt conveyor. Hydraulic system includes the hydraulic station, pairs of oil cylinders and relevant hoses. It works with low pressure to raise or lower the top conveyor belt and high pressure to sustain the belt. The system adopts an integrated design with all valves fixed on one hydraulic station. 2. Main technical parameters Usable length of top conveyor belt [ effective] 23.6m Usable length of bottom conveyor belt [effective] 24.2m Length of chain plank 1200mm Foaming width adjustable 700~1000mm Width of chain plank 200mm Total thickness of chain plank frame 60mm Number of sprocket teeth 8 Pitch of sprocket 200mm Working height of bottom belt conveyor 1200mm Clearance between top and bottom conveyors 300 mm (max.) Foaming pressure bearable 0.6bar/cm2 Number of hydraulically raising cylinders 16pcs Diameter of oil cylinder ∮80 mm Power of hydraulic station 11kw for raising top belt; 2.2kw for sustaining top belt Conveying speed 3～8 m Power of conveyor motor 7.5 kw×2（speed-adjustable by frequency inverter） Precision rails 3pcs×2 (9) One set of plastic blocks supporting corrugation skin Used to support outer roof skin by means of engineering plastic blocks. These blocks are arranged in 250 groups, several pieces, in one group, fixed onto one connection sheet. The connection sheet includes heatresistant magnetic steel and location pins and thus can be attached onto chain planks by magnetic force. (10) Hot-air circulator To meet the technical requirement of chemicals' foaming, one set of hot-air circulator is to heat the chain planks of conveyor belts. 1. Constituents and specifications ZHENJIANG JING LU POLYURETHANE INDUSTRY CO., LTD. Add: 19 Shengdan Road, Dantu New District, Zhenjiang City, Jiangsu Province,China Tel : 0086-511-85580070 Fax : 0086-511-85580071 Http://www.china-pu.net E-mail:[email protected] PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn Zhenjiang Jing Lu Polyurethane Industry Co., Ltd. The circulator takes a oil-burning furnace and electric heaters as the heating source. Air circuit is enclosed by the blower and air ducts as well as the conveyor belts of the press. Thermal sensors are put at the air outlet of furnace and within the top and bottom conveyor belts, which can control the temperature in positions mentioned by a digital thermal instrument. The oil-burning hot-air furnace is a kind of indirect heating installation with the capability of fast heating and high working efficiency. Main technical parameters Capacity of hot-air furnace 200000 kcal. Electric heating power 60kw Temperature at the air outlet of furnace 60~200°, adjustable Max. circulation temperature 70℃ Power of air-circulating blower 5.5kw Power of furnace’s blower 3kw Volume of air circulation 12000m3/h (11) Side chemical stopper Two side stoppers driven by chain belt are respectively placed on the left and right sides of the press of continuous production line to keep foaming raw materials from leaking out at sandwich panel’ sides. 1. Constituents and specifications This installation is made up of the chain belt, plastic stoppers and the mechanism for adjusting the distance between stoppers on the left and right sides of press. a. Chain belt The industrial chain belt with the pitch of 100mm is horizontally installed on a steel frame, which is driven by an AC motor through a gear reducer. It can move simultaneously with the conveyor belts, moving speed adjustable by a frequency inverter. A magnetic powder clutch is arranged at the chain-driving position to play the roles of delaying startup, overload protection and speed variation. ZHENJIANG JING LU POLYURETHANE INDUSTRY CO., LTD. Add: 19 Shengdan Road, Dantu New District, Zhenjiang City, Jiangsu Province,China Tel : 0086-511-85580070 Fax : 0086-511-85580071 Http://www.china-pu.net E-mail:[email protected] PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn Zhenjiang Jing Lu Polyurethane Industry Co., Ltd. Two sprockets are placed at the ends of each chain belt so as to tighten or loosen the belt. b. Plastic stoppers 100mm-wide plastic sealing blocks connected to chain belts can form an enclosed space together with the top and bottom facing steel sheet (or other flexible facing materials like aluminum foil, paper ,etc.) and sealing paper so as to prevent chemical’s leakage and they move in the speed same as that of facing sheet being fed into the press. Details of stoppers are as follows: Ø One set of plastic sealing blocks for roof panels Thickness of base blocks: 30mm (not including corrugation height) Including stacking plastics with the thickness of 10mm, 20mm and 30mm Max. stacking thickness: 150mm. Ø One set of plastic sealing blocks for wall panels Thickness of base blocks: 30mm Including stacking plastics with the thickness of 10mm, 20mm and 30mm Max. stacking thickness: 150mm c. Mechanism for adjusting the distance between stoppers on the left and right sides of press To meet the requirement of making panels with different width, this mechanism is included in the side stopper installation. Its adjustment devices comprise rails, sliders, and locking parts. Rails are joined with multiple sliders locked on plates. When locking parts are loosened, the sliders and rails can be moved to adjust the distance between stoppers on the left and right sides of press. 2. Main technical parameters Length of side stopper about 18m Pitch of chain belt 100mm Width of side stopper 150mm×2, adjustable Power required 2.2kw×2(speed variable by frequency inverter) Speed of chain belt movement to be same as the belt conveyor Width of plastic block 100mm Shape of plastic block in accordance with panel profile Material of plastic block Base block: HDPE; Stacking block: PE. (12) Automatic tracking bandsaw cutter The cutter is consisted of five basic mechanisms, i.e. longitudinal mover, traverser, bandsaw cutting unit, dust collector, and steel frame. Longitudinal mover synchronizes with the laminator by the pneumatic actuator and longitudinal slide rails. Traverser made up of the actuator and rails can control cutting speed by infinite speed adjustor. ZHENJIANG JING LU POLYURETHANE INDUSTRY CO., LTD. Add: 19 Shengdan Road, Dantu New District, Zhenjiang City, Jiangsu Province,China Tel : 0086-511-85580070 Fax : 0086-511-85580071 Http://www.china-pu.net E-mail:[email protected] PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn Zhenjiang Jing Lu Polyurethane Industry Co., Ltd. Bandsaw cutting unit mainly includes steel frame, driver, band blade twister and clamping cylinders. Linear speed of band saw is variable by changing motor’s frequency. The twister is to turn round the band blade for the sake of traversely reciprocating cutting. Dust collector is to gather the PU and iron dust. To guarantee the regular working of pneumatic devices, the client has to provide an air compressor on his own with the output of 0.9cu.m./min and compressed pressure of 1.2Mpa. Main technical parameters Saw-cutting power 5.5kw Clamping cylinder φ80×175mm×4 Return cylinder φ80×1500mm Co-push cylinder φ63×1500mm Cutter traversing power 1.5kw Cutting speed infinitely adjustable Minimum cutting length 2m Cutting length measured by digital device Lengthwise cutting precision ±2mm Cutting precision in diagonal direction ±2mm Dust collector and its power One bag collector; power: 7.5kw (13) Power roller conveyor Made up of steel pipe rollers, brackets, and driving units, etc.. Diameter of roller φ76mm Length of roller 1300mm Gap between two rollers 300mm Length of roller conveyor 15m Power 0.75kw; with stepless speed-adjustor The powerless roller conveyors shall be arranged according to the layout drawing. (14) Steel platform Used to place the top forming machine and some other single machines. Ladder and fence are given. (15) Auto control Whole production line speed-variable by frequency conversion is controlled by closed-loop auto-feedback system in an concentrated way, each part of which is adjustable. Video monitor is provided to watch over four important sections on the line. Control panel position & functions during manual & automatic mode: ZHENJIANG JING LU POLYURETHANE INDUSTRY CO., LTD. Add: 19 Shengdan Road, Dantu New District, Zhenjiang City, Jiangsu Province,China Tel : 0086-511-85580070 Fax : 0086-511-85580071 Http://www.china-pu.net E-mail:[email protected] PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn Zhenjiang Jing Lu Polyurethane Industry Co., Ltd. A. The control remote panel should be situated on the side foaming gantry, as shown above. The panel should control the two rollformers, laminator, chemical output and chemical flush operations individually in manual mode and all four functions simultaneously during automatic mode, as follows: List of control switches and buttons: 1 Selection Switch – Manual Mode/Automatic Mode. 2 Speed Control Potentiometer – operational in both Manual and Automatic Mode. this is situated on the foaming station remote panel and controls the overall speed of the line, including de-coiler rollformer and laminator. As you speed up or slow down the laminator, the de-coiler and rollformer speeds are matched. The rollformer remote panel should have a speed indicator. Manual Mode Buttons 3 Jog - Top Rollformer Forward or Reverse. 4 Jog - Bottom. Rollformer Forward or Reverse. 5 Jog - Laminator Forward or Reverse. 6 Jog Top - Rollformer, Bottom Rollformer and Laminator together- Forward or Reverse. 7 Run Laminator Forward or Reverse. 8 Stop Laminator. 9 Polyol Flush - 5 seconds. 10 Solvent Flush - 5 seconds. 11 Polyol and Isocyanate Bag Shot together - with variable timer set on main panel. Automatic Mode Buttons 12 Start – Mixing Head Traverse. 13 Stop Mixing Head Traverse. 14 Start - Top Rollformer, Bottom Rollformer, Laminator and Pre-heaters together. 15 Start - Polyol and Isocyanate Flow. 16 Stop - Polyol and Isocyanate Flow and retract Mixing Head to home position, then provide automatic Polyol Flush for 5 seconds when home. 17 Stop - Top Rollformer, Bottom Rollformer, Laminator and Pre-heaters together. B. Saw cross cutter The saw should function automatically when the laminator operates in the automatic mode. 1 Selection Switch - Manual Mode/Automatic Mode. 2 Manual Cut Button in Manual Mode. 3 Manual Cut Button in Automatic. C. Electric control of other equipment ZHENJIANG JING LU POLYURETHANE INDUSTRY CO., LTD. Add: 19 Shengdan Road, Dantu New District, Zhenjiang City, Jiangsu Province,China Tel : 0086-511-85580070 Fax : 0086-511-85580071 Http://www.china-pu.net E-mail:[email protected] PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn Zhenjiang Jing Lu Polyurethane Industry Co., Ltd. Optional equipment: (1) Cooling system To be put at the end of sandwich panel production line for the purpose of cooling sandwich panels. About 40 pieces of sandwich panels can be cooled at one time. Besides, the 15m-long powered roller conveyor is equipped. Main technical parameters: Max. Length of sandwich panels to be cooled 14m Max. thickness of sandwich panels to be cooled 200mm Number of panels to be cooled at one time 40 pieces Cooling time 2 to 2.3 hours when panel production speed is 4m/min Power 3kw+0.75kw (2) Lifting and parallel moving installation with vacuum suckers Mainly used to move the finished sandwich panel from the production line onto powered roller conveyors for packing machine and then stack the panels to a certain height. This installation is consisted of steel frame, crane, traveling mechanism, vacuum lifter, vacuum pump and electrical control system, etc.. All of its actions-lifting, lowering and horizontal movement-are done by manual control. If need be, PLC system can be used to perform all these actions by presetting programs. Main technical parameters: Max. horizontal-moving distance 4.8m Max. lifting height 2m Max. lifting weight 250kg Max. panel length 14m Longitudinal-moving power 1.5kw with servo system Lifting motor power 5.5kw with frequency inverter for speed control Power of vacuum pump motor 1.5kw Number of vacuum suckers 24 pcs (3) Flipper To turn over the sandwich panel in 180 degrees for the convenience of stacking. This machine includes a main frame, a flipping mechanism, and powered rollers. The flipping mechanism includes both flipping and take-over installations. Its operations are actuated by two independent powered systems while flipping action is controlled by electrical parts like limit switch, etc. Main technical parameters: ZHENJIANG JING LU POLYURETHANE INDUSTRY CO., LTD. Add: 19 Shengdan Road, Dantu New District, Zhenjiang City, Jiangsu Province,China Tel : 0086-511-85580070 Fax : 0086-511-85580071 Http://www.china-pu.net E-mail:[email protected] PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn Zhenjiang Jing Lu Polyurethane Industry Co., Ltd. Max. length of panel to be flipped Max. width of panel to be flipped Total power 14m 1.1ms 2×1.5kw (4) Packing machine of winding type Suitable for horizontally packing bar-shaped products by the use of thin plastic film or paper. This machine is made up of the packer and roller conveyors in front of and behind the packer as well as the stacking conveyor . An oscillating arm is equipped to grip and cut packing materials. Before packing, if plastic film and padding are needed to put at the cutting ends and the bottom of panels to be packed, this process shall be done manually. Electric-heating filament is used to cut off the film. Film is pneumatically pinched. Main technical parameters: Specification of panels to be packed 14m (max. length) 1200mm(max. width) 1200mm(max. packing height including padding part) Packing speed 0~8m/min, adjustable Packing ring’s motor power 2.2kw with frequency inverter for speed control Stacking roller conveyor Length: 15m; Power: 1.5kw: Speed controlled by frequency inverter Roller conveyor in front of packer Length: 15m; Power: 1.5kw: Speed controlled by frequency inverter Roller conveyor behind packer Length: 15m; Power: 1.5kw: Speed controlled by frequency inverter Film specification 250~500mm wide; inner diameter of paper core: 76mm; air expansion shaft given. (6) The production line has to be modified for safety security purpose in case of using cyclo-pentane as the foaming agent. Details of modifications shall be confirmed by the client first and the price of this part is surcharged according to specific configurations. ZHENJIANG JING LU POLYURETHANE INDUSTRY CO., LTD. Add: 19 Shengdan Road, Dantu New District, Zhenjiang City, Jiangsu Province,China Tel : 0086-511-85580070 Fax : 0086-511-85580071 Http://www.china-pu.net E-mail:[email protected] PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn Hydraulic decoiler Film coverer Hydraulic Film coverer & hydraulic decoiler & hydraulic clipper clipper Top former Bottom Former Bracket Pre-storage Water system chiller Hi-pressure foaming machine PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn ZHENJIANG JING LU POLYURETHANE INDUSTRY CO., LTD. Add: 19 Shengdan Road, Dantu New District, Zhenjiang City, Jiangsu Province,China Tel : 0086-511-85580070 Fax : 0086-511-85580071 Http://www.china-pu.net E-mail:[email protected] Control panel Mobile injector Pre-heating oven Side chemical stopper Deliverer of flexible facing Hot-air circulator Control panel Belt conveyor Oil-burning furnace Control panel Cross-cutter Control panel Powered roller conveyor Lifting and parallel moving installation with vacuum suckers Powered roller conveyor Flipper Control panel Packer Attachment: A. Layout drawing Powered roller conveyor Panel outputs Zhenjiang Jing Lu Polyurethane Industry Co., Ltd. Zhenjiang Jing Lu Polyurethane Industry Co., Ltd. B. Panel drawing a. Roof panel b. Wall panel ZHENJIANG JING LU POLYURETHANE INDUSTRY CO., LTD. Add: 19 Shengdan Road, Dantu New District, Zhenjiang City, Jiangsu Province,China Tel : 0086-511-85580070 Fax : 0086-511-85580071 Http://www.china-pu.net E-mail:[email protected] PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn