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[60] hydraulic pipe expanding machine

投稿者: hydraulic pipe expanding 投稿日:2015年 5月11日(月)20時36分0秒 63.141.224.11  通報   返信・引用

The pipe expanding machine is designed due to the insufficiency of large diameter seamless steel tube production and specification. It's a two oil cylinder or four oil cylinder parallel uniform velocity pushing machine, pump station valve table adopts integrated form. Setting  the power of medium frequency heating power supply, force and stroke of oil cylinder according to the outer diameter and length of the pipe.
     The equipment has following parts: Main machine, automatic feeding and unloading material system, hydraulic pump station, medium frequency power supply, adjustable holder of induction coil .
    Our factory independent research and development of automatic hydraulic expanding machine has won the national patent, patent no. 200620024841.7
    Adopt PLC control system, realize the expansion process automation.
    Equipment Specifications:
1. Production Range: OD108mm-1520mm
2. Thickness: 6mm-120mm
3. Material: Carbon Steel, Alloy steel, Stainless Steel

http://www.inductionpipebendingmachine.com




[59] Hydraulic elbow making machine: computing and tube cutting e

投稿者: induction bending machin 投稿日:2015年 5月 1日(金)16時46分22秒 63.141.224.11  通報   返信・引用

Hydraulic elbow making machine: computing and tube cutting equipment


  Hydraulic elbow machine: computing and tube cutting equipment
Hydraulic machine elbow elbow to push the system in the process, usually bending and expanding two deformed elbow tube so the choice should consider the size and thickness of the finished bends, wall thickness generally does not change but sometimes there is a certain reduction wall, so the choice blank wall thickness to be slightly thicker, to prevent the system due to the partial reduction pushed thick ultra-poor. According to the size of the finished elbow, consider expanding and bending radius, calculate the elbow tube of the sizes of materials.
Hydraulic equipment elbow machine: First Band before bed material to push the system is completed, until elbow cooling, press plastic elbow diameter, wall thickness dimensions are met the requirements. Here were the finishing process, after shot peening, the inner and outer surfaces of the oxide scale removal elbow, beveling machine to make both ends in order to deal with the groove weld.

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[58] Cold push elbow molding machine elbow forming machine operat

投稿者: pipe bending machine 投稿日:2015年 2月14日(土)09時12分14秒 63.141.224.11  通報   返信・引用

Cold push elbow molding machine elbow forming machine operating procedures


A former work: 1. Check out the "shift record." 2. Check the electrical switch, travel limit switch is safe and reliable, manipulation is flexible, safety device is safe and reliable. 3. Check the mechanical side of the oil gauge, hydraulic oil is reached the red line. 4. Check that the oil pressure regulator valve back on the road for no-load condition, be sure to hit the limit after the stopper. 5. Written confirmation on whether a single work order and work materials content consistent. 6. Installation mold, adjust the gap. a. the first half of the die installed, b. fitted upper mold support table, c. on the adjustment, the lower mold angle is moderate, d. the installation of the lower mold half, e. the test, the lower mold and the angle of the turntable whether there is bias, f. the installation of the master cylinder forward pusher rod, g. check the plunger first, two-stroke is moderate, h. send feeding mode, i. testing of the mold and the master cylinder rod pusher forward and feeding mode is on a straight line. 7. After determining the respective parts of the normal, before beginning work.
Second, the work: 1. Prohibited the use of ultra-performance machine slide the slider to maintain lubrication. 2. Materials must be painted lubricant. 3. During molding, the weld position to the side of the curved portion should be. 4. Work should concentrate, pay close attention to traffic signals, to cooperate with each other, coordinate. 5. Prohibited other debris placed in the extrusion tools range, hands, feet should pay attention to safety. 6. When the blank mold stuck, first down, and then release the tool. 7. Equipment or mold found there are unusual circumstances, should immediately stop checking reasons, timely repair. 8. Leaving the machine operator to shut down, turn off the pump motor.
Third, after work: 1. Each operation must be the control switch in the "stop" state, cut off the power. 2. Routine maintenance. 3. Fill out the "shift record" do shift work.

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Tag:elbow forming machine induction elbow machine hot elbow forming machine cold forming elbow machine stainless steel elbow machine

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[57] Interpretation of species range of processing IF bender medi

投稿者: pipe bending machine 投稿日:2015年 2月14日(土)09時11分7秒 63.141.224.11  通報   返信・引用

Interpretation of species range of processing IF bender medium frequency induction elbow machine in everyday life


In mechanical engineering and in everyday life, often need to carry out some pipe bending. In the enterprise, such as the need for bending large diameter, large quantities, usually in large, fixed elbow did not prepare the operation. This did not prepare is generally not easy to move. For those of smaller diameter metal tube, you need small quantities of occasions, often produced by the operation of the workers - a simple mold, artificial bend from the system, but the efficiency is not high.
A range of processing
(1) For metal pipes of the same diameter, a different bend radius and the wheel can be processed by changing the diameter of the wheel anti-deformation obtained. But we know that in order not to change the original design of the structure, the distance between the center of two rounds should be kept constant. (You need a different diameter wheels used)
(2) For metal pipes of different diameters, you need to rely on changing the semi-circular groove diameter rounds to achieve. For convenience, without changing the overall structure of the premise did not count, you can make a change in the activity can be semi-circular groove in the two rounds to reach the goal.
2.  IF bender medium frequency bender features
The series is relatively manual, electric IF bender medium frequency bender with a reasonable structure, simple, safe and reliable, portable and easy to operate, reasonable price and other characteristics, in addition, also has a stable machining quality, more precise control of the bending arc characteristics.

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Tag: induction elbow machine hot elbow forming machine cold forming elbow machine stainless steel elbow machine elbow forming machine

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[56] Small plastic pelletizer equipment company analyzes the uniq

投稿者: recycling machine 投稿日:2014年11月 7日(金)09時21分17秒 63.141.224.11  通報   返信・引用

Small plastic pelletizer equipment company analyzes the unique feed
plastic pelletizer equipment


Small plastic pelletizer equipment company analysis of the characteristics of the feed:
①plastic pelletizer equipment the production process itself under mechanical pressure, enabling feed starch aging effects occur to some extent, to produce a concentrated flavor, and feed hard, in line with pigs, cattle, sheep, rodents gnaw biological characteristics, improved feed palatability, easy to eat.
② The machine does not require the use of shaft drive belt can make the particles, the use of high-tech technology, foresight than the original belt driven many small plastic pelletizer equipment companies do not need to add any water particles, are dry dry-out kind. The time of manufacture, we use for those small family farming, the particles can be made ??at the same time save a long time, more than six months is not a problem.
②plastic pelletizer equipment particle formation process to make cereals, legumes trypsin less waste. Boycott factor degeneration, reducing adverse effects on digestion, can kill a variety of parasite eggs and other pathogenic microorganisms, reducing the variety of parasitic diseases and digestive system diseases.
③ plastic pelletizer equipment feeding convenient, high efficiency, easy to control the amount fed, save feed, clean and sanitary. Especially the fish, because the pellets dissolved in water is very slow and will not be submerged sediment, can reduce the product model absorbed the essence of domestic and foreign particles machines for new energy-saving products. Over the past generally processed into a powder feed after feeding, the presence of feeding inconvenient poor palatability, livestock picky eaters, low utilization defects. With the new type of small particles advent and popularity of feed machinery, now can easily be processed into a powder feed pellets.

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Tag:plastic pelletizer equipment plastic pelletizing machine used plastic pelletizer plastic pelletizing line

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[55] zhangjiagang plastic pelletizing machine plastic materials

投稿者: recycling machine 投稿日:2014年11月 7日(金)09時17分18秒 63.141.224.11  通報   返信・引用

zhangjiagang  plastic pelletizing machine plastic materials in the application

zhangjiagang plastic pelletizing machine plastic materials application is very important, it is essential for the production of plastic raw materials, plastic pelletizing machinehas an irreplaceable role in the production of plastic plastic particles.
Since plastics machinery development, the trend has been the development of polymer plastic, plastic material gradually being as the main structure, while the other amount is as little as possible; expert plastic aspects of the quality of the plastic particles are regarded as restricting the development of China's plastics bottlenecks; inferior quality of plastic is mainly due to the poor quality of Western particles.
Increasingly important particle size distribution of plastic granules, grain shape, surface features, flakiness particle content, porosity, etc. in the past were not taken seriously or unable to control the performance of day. Guangdong plastic pelletizing machineThus came into being, has its significant role in solving the above problems, but because people's awareness of the existing prejudice against plastic, also limits the importance of the regeneration of particulate awareness merely as a renewable particles simple replacement of native species of plastic materials treatment, artificially limiting the development of recycled plastic granules.



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Tag:plastic pelletizing machine plastic pelletizer equipment used plastic pelletizer plastic pelletizing line

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[54] Zhangjiagang used plastic pelletizer mold parts of the mater

投稿者: recycling machine 投稿日:2014年11月 7日(金)09時16分17秒 63.141.224.11  通報   返信・引用

Zhangjiagang used plastic pelletizer mold parts of the material


1, Zhangjiagang used plastic pelletizer extrusion die after the arrival of the box to check the packaging is intact: Remove the packing list after unpacking the box to check. Use technical manuals and other documents, according to an inventory of the contents of the packing list in the formation of the whole mold parts, accessories, special tools.
2. The used plastic pelletizer  extrusion die half technical requirements and the state of its molded parts are generally made of stainless steel and other corrosion resistant materials, extrusion dies, especially when the material is modified in the extrusion of PVC. And quenched and tempered to HRC24 or more, in order to guarantee a certain life. There should be no bumps, scratches, burrs, attachments and corrosion and other defects. Die, mold and shape the outer parts of the work should be smooth. Try to prevent the cross-section of mutations and stagnation feed zone. Die runner system along the melt flow direction should be gentle. Inter-modal inter-template corresponding to the position repeatability error handling is not greater than 0.03mm extrusion die die bonding surface and flatten each Mian be a good seal between each template should be reliable positioning. Its local space no larger than 0.02mm.
Under normal circumstances, used plastic pelletizer  water and gas systems should not collusion. Extrusion die die pipe joints stereotypes, stereotypes mold cooling system, vacuum system should normally that does not leak. Tube fittings should be clearly marked, and shall not affect the piping connections.

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Tag:used plastic pelletizer plastic pelletizing machine plastic pelletizing line

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[53] Detailed precautions and methods of operation of Puri granul

投稿者: recycling machine 投稿日:2014年11月 7日(金)09時12分49秒 63.141.224.11  通報   返信・引用

Detailed precautions and methods of operation of Puri granulator working process


Note purui plastic pelletizing line: 1, Puri granulation confidential run forward; avoid reversed. 2. Avoid cold Puri plastic pelletizing line fasting operation must heat engine feeding operation, which can avoid sticky bar (axle) phenomenon. 3, granulator inlet, put in iron and other debris into the pores is strictly prohibited. In order to avoid accidents, affecting production.
Puri plastic pelletizing line work process Note: 1, pay attention to changes in body temperature, touch left the note with clean hands, you should immediately warming. Until sliver left the normal. 2, reducer bearing parts when burned hands, or accompanied by noise should be timely maintenance, and added fuel. 3, when the host ends of the bearing parts bearing chamber burning hot hands or murmur, to downtime and butter filling. When working properly, the bearing chamber once every 5-6 days plus butter. 4, attention to find out the laws governing the operation of Puri plastic pelletizing line; such as: machine temperature level, speed speed, according to the circumstances, the timely processing. 5, Puri plastic pelletizing line body unstable operation, should be careful to check whether the coupling gap tight fit, to loosen some timely.
Use operation Puri granulator: 1, before Puri plastic pelletizing line boot, first warming of about four or five minutes. The temperature was raised a hand to pull the motor belt until freely; Puri plastic pelletizing line normal job rotation to continuous pulling eight to ten times. Then continue to heat up about ten minutes, and then boot, but to continue warming, because the normal production needs continue to add heat; adjust the temperature according to different plastics of different nature. 2, Puri plastic pelletizing line is working properly, the machine temperature to maintain stability, not fluctuated. Placed near the holes, the temperature should be maintained until the nose section about 200 ℃ (refer propionate material, B material). 3, the material should be uniform, and add a little. Puri plastic pelletizing lineeat feed rate and feed rate appropriate to tie. Otherwise it will affect the quality and yield of the particles. 4, when the shutdown, the host to completely cut off the power. Nose plugs (with wrench part) must come off. The next single to be preheated before use.

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Tag:plastic pelletizing line used plastic pelletizer plastic pelletizing machine plastic pelletizer equipment

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[52] Part small plastic pelletizer extrusion system

投稿者: plasticrecyclingmachine 投稿日:2014年11月 7日(金)09時11分31秒 63.141.224.11  通報   返信・引用

Part small plastic pelletizer extrusion system


Small plastic pelletizer extrusion system extrusion system includes screw, barrel, hopper, nose, and mold, plastic extrusion system by plastics into Homogeneous melt, and the lower the pressure in the process of establishing, by the continuous extrusion screw head. (1) Screw: is the most important part of the extruder, it is directly related to the scope and productivity of the extruder, from high-strength corrosion-resistant alloy steel A. (2) plastic pelletizer Barrel: is a metal cylinder, usually with heat-resistant, high compressive strength, rugged wear-resistant, corrosion-resistant alloy steel or alloy steel lined composite steel Tubing. Small plastic granulator barrel and screw together to achieve plastic crushing, softening, melting, plastics, exhaust and compaction, and to Forming a continuous uniform delivery system sizing. The barrel length is generally 15 to 30 times its diameter, so that the plastic is fully heated and plasticized sufficiently to
In principle. (3)plastic pelletizer : The bottom of the hopper is equipped with cut-off means in order to adjust the material flow on and off, depending on the side of the hopper is provided with holes and the calibration measuring device.
(4) The plastic pelletizer head and die: the head by a steel inner sleeve and carbon steel jacket structure, nose built with mold. Effect of the rotation of the head movement Plastic melt into a parallel linear motion, uniformly smooth import mold sets in, and give the necessary plastic molding pressure.

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Tag:plastic pelletizer plastic pelletizer equipment plastic pelletizing machine used plastic pelletizer plastic pelletizing line

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[51] Analysis of waste recycled plastic granulator technology and

投稿者: plasticrecyclingmachine 投稿日:2014年11月 7日(金)09時10分22秒 63.141.224.11  通報   返信・引用

Analysis of waste recycled plastic granulator technology and simple little knowledge


Waste plastic recycled plastic granulator jobs involve extensive areas of the national economy, it is not only a large number of industrial and agricultural products an integral part of the basic production , Waste plastic  recycled plastic granulator is also China's energy-hungry, the use of energy accounted for about 12% of total energy consumption in the national economy. In addition, the waste plastics again Pollution caused by raw  recycled plastic granulator  process and often is an important source of China's environmental pollution, waste plastic  recycled plastic granulator advances in technology with the entire national Economic development has a very close relationship.  waste plastic  recycled plastic granulator  little knowledge of:
1) waste plastic  recycled plastic granulator machine screw: is the most important part of the extruder, it is directly related to the scope and productivity of the extruder, from high Strength corrosion resistant alloy steel.
2) waste  recycled plastic granulator barrel: a metal cylinder, usually with heat-resistant, high compressive strength, rugged wear-resistant, corrosion-resistant steel or lined steel composite pipe made??. Barrel and screw together to achieve plastic crushing, softening, melting, plasticizing, and compacting the exhaust, Continuous and uniform delivery system to the molding compound. The barrel length is generally 15 to 30 times its diameter, so that the plastic molding is fully heated and sufficiently Into a principle.  3) waste plastic recycled plastic granulator hopper: the bottom of the hopper is equipped with shutoff device to make adjustments on and off stream, depending on the side of the hopper is equipped with holes and standard Fixed metering device.
4) waste  recycled plastic granulator head and die: the head by a steel inner sleeve and carbon steel jacket structure, nose built with mold. Head The role of the rotary motion of the plastic melt into a parallel linear motion, uniform smooth import mold sets in, and give the necessary plastic molding pressure Force.

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