Polyester spinning machine use precautions:

1, often check the polyester spinning machine

Check that the sound of the drive head and the transmission tail tank is normal; whether the synchronous belt runs; whether the bearings at each roller component, friction roller member, and the drive member, etc., whether the bearing at the transmission member is heated and vibrated; the skin roller is scarned; The fake twist and cartridge clip and the rotation of the leather roller are flexible.

2, regularly repair polyester spinning machine

Small repair is generally based on clean equipment hygiene, and checks the damage of each of the operating parts and the guide. The overhaul is in addition to the inspection cleaning, the cleaning and wear of the synchronous belt, the synchronous pulley; opening the slot; Wear conditions such as cartridges, shuttle, slider, and the like. Overhaul cycle: car repair once every 2-5 weeks, 1-3 months.

3, heat box maintenance

Since the spline passes through the hot tube, the spinning oil on the filament is heated and volatilized, and the component having a low bit boiling point remains in the heat pipe, and the resulting fourth focus can affect the heating effect of the wire. The quality of DTY declines, so it is necessary to clear it regularly. The cleaning cycle depends on the filament of the machining wire, the speed of the machine and the type of POY oil, usually 2-3 months. Regularly clean the guide wire tube in the heat box. Pumped from above, immersed in 15% -20% alkali solution and heated, and removed, washed out, washed with hot water, and then blow it with compressed air, and inspected whether the dirt in the tube was cleaned. When cleaning the tube, be careful not to damage the mouth, inner surface and other machine parts.

The guide wire tube in the second heat box should be cleaned regularly. Turn the hot tank to the inclined state, with a tube from above, impregnate and heating in a 15% -20% alkali solution, and then remove it, washed it with hot water, and then blow it with compressed air, check whether the tube is cleaned. When cleaning the pipe, be careful not to put the tube, inner wall, to avoid damage to the tube to rub the padded wire.

4, the maintenance of the leather roller

First, the two roller roller is usually ground after 1-3 months, and the San Luoli roller is worn once in 6 months, and the bearing rotation is flexible while polishing.

5, repairing the repair of fake twisters

It is necessary to clear the "snowflakes" on the grinding spindle wrap and the friction disk, and the fake tension disorder is found to be discovered, and the fake dummy is discovered. Robbing fake twist check. Check that the small bearing of the fake twist is damaged and the rotation is flexible, and whether the small band-shaped belt drives three ingot shafts is elongated or wear. If an exception is found to be replaced in time.

6, adjustment of the winding device

If the winding bodies are found to be formed, there is a larger difference in the outer (detour of normal trajectory), collapse, and the surface hardness is different, and the winding system must be checked, check whether the winding cartridge beats, whether the trajectory of the traveler is Correct, etc.

7, check the elastic coupling

Each downturn must check if the elastic coupling of each part is loose or wear, and there is a matter of loose phenomenon. If there is wear, it must be replaced.

8, check the synchronization belt

The synchronous belt operation must be checked every day, and it is observed whether there is loose, less teeth, and the synchronous belt.

Donghua DHKV1235-12 polyester spinning machine mainly includes: screw extruder, melt pre-filter, extrusion head, spinning box, biphenyl boiler, metering pump, spinning assembly, side blow, Oil, ramp, winding machine and electrical control system, etc.

DHKV1235-12 polyester spinning machine:

This equipment is mainly used in spinning 50 to 150 donation of polyester Poy filaments, and the product is prefetched toward wire. Its raw materials are polyester sections.

Jiangxi Donghua Machinery Co., Ltd. specializes in the production of polypropylene spinning machine, polypropylene, strong spinning equipment, polypropylene high-strength spinning equipment, polypropylene FDY spinning machine, polyester spinning machine, aramid 1414 fiber spinning equipment, DHP419 series high strength polypropylene Spinning Drawing Machine, Polypropylene Spinning Machine, DHP418 Series Polypropylene Spinning Drawing Machine, DHKV1235-12 Polyester Spinning Machine, DHPE Type High Mode Polyethylene Fiber Spinning Equipment, DHTA Aramid 1414 Fiber Spinning Equipment, HDZF3 High vacuum dynamic drying - solid phase increases and sticky machine, polypropylene spinning machine.