Q:Does anyone know the operating procedures for the cable 65+120 extruder?

Operating procedures are based on the preparation of equipment instructions, you can increase some of the preparatory work before the boot, the middle is the operation of equipment instructions, and finally must have safe and civilized operation instructions!

Q:the machine vibration is great, the motor, reducer are checked, no problem, there is abnormal sound.

Is the fitting of the moving parts normal?.Is there an impact on the extrusion chamber?.

Q:Extrusion machine operating procedures, specific points, thank you!

11 prohibit the use of hand to touch the dry test machine high-voltage appliances, electrical wiring or ground wire parts.No water on the 12 wire core.13, do not stop before the hand touch insulated wire core, wire connector and exposed parts; after high voltage breakdown, the wire core should first take discharge measures, and then repair.14 driving and parking should be directed by skilled workers to avoid misuse and risk.15, equipped with softening equipment, plastic machine, the operator can not arbitrarily move, adjust electrical and mechanical equipment; can not touch the wire, electric pulley, copper catheter parts.16 after the end of the drive, the power supply, water source and air source should be all closed, and the operation handle will be replaced in place, and the records of the shift shift will be kept in good order.

Q:For example, 70 square conductors, the outer diameter is A, out of the insulation, then the line mouth to choose how much, how much plastic cover election? Then the sheath, then how to choose the mold?

Depending on your specific specifications, if XLPE is insulated, extrusion die with small touch line, set on the use of cable diameter, large core conductor than a few tenths of good, if you like to use 70 square tube extruding mold insulation of the conductor element some is big 1 can be set according to the touch, the tensile ratio calculation, PVC1.6 DYWL material with smaller good-looking it is simple of the extrusion process

Q:How to adjust the 65 screw gap in the extruder?

That's the tune.This should be practical learning. The outlet plane of the barrel is about 3 mm in diameter.

Q:What is the temperature setting of the extruder and how much is the setting temperature of the head and filter?,

The temperature setting of the extruder is related to the material you manufacture. If the type of plastic is different, the setting temperature is different, and the material of different manufacturers is also slightly different from the temperature setting.

Q:What is the waste gas produced by the extruder, granulator and mixer?

Plastic is a chemical product, and the waste gas produced by the process is organic waste gas. The commonly used and relatively efficient treatment method is activated carbon adsorption. The specific work process is as follows: exhaust gas, air pipe, dry filter, activated carbon adsorption, fan and discharge

Q:when I use armature voltage feedback (host start speed 50, normal can produce 10It is normal to start at 80 or 150 of the speed, but after a few minutes the motor does not turn. 590 alarm (missing pulse alarm). When I change the feedback mode to speed feedback, my host sometimes starts and sometimes fails to start. I hope you help me, how should I adjust?. Thank you。

You can adjust the proportional gain, and if you don't move, the parameter has this problem, you should check to see if you really lost the pulse

Q:1: what is the difference between an extruder and an injection molding machine?Answer the questions in terms of structure, process, product difference, material distinction, mould distinction and development areaThis is a kind of mechanical professional mold mold equipment on an essay question, please the professional teacher to help answer, thank you very much, the students have urgent need, thank you!!

2: injection molding machine, mainly to melt the plastic injection molding process, after the mold injection molding machine outjection. The main products are mechanical parts, containers, household appliances shell.

Q:Basic parameters of extruder screw

1, screw diameter Ds screw diameter is the diameter of the thread, the extruder production capacity (extrusion amount) is approximately proportional to the square of the diameter of the screw and, under the same other conditions, the screw diameter increases a little, significant increase will cause extrusion amount, the effect was even greater than the effect of the increase of screw speed on the extrusion rate is high. Therefore, the screw diameter is used to characterize the specifications of the extruder.