Melt Pump
- Polymer extrusion melt gear pump
- melt pump for plastic extrusion
- Polymer Reaction Kettle pump
- gear pump rubber extruder
- melt pumps for extrusion
- Melt Gear Pumps for BOPP Films
- ZB-G bearing external melt pump
- melt pump for pvc extrusion
- ZB double shaft drive melt pump
- Explanation of terms for melt pump d
- ZB-X Series chemical gear melt pump
- PID Control System for extrusion
- PLC Control System for extruder
- ZB-U series melt extrusion spinning
- ZB-E series transfer melt pump for e
- ZB-H series high temperature and hig
- ZB-R series gear melt pump for rubbe
- ZB-K series chemical stainless steel
- ZB-D series pipeline melt pump for p
- ZB-F series melt pump for reaction k
- ZB-B series dosing standard thermopl
- ZB-C series plastic granule machine
Screen Changer
- polymer melt filtration screen changer
- recycled plastic screen changer
- slide plate screen changer
- pillar screen changer
- dual bolt screen changer
- continuous screen changer
- screen changer polymer filter
- Plastic extruder filter extrusion sc
- Biodegradable plastic PBAT/PLA hydra
- Single plate hydraulic screen change
- plastic extrusion screen changer
- single plate hydraulic quick screen
- Manual control screen changer
- Double plate continuous hydraulic sc
- Automatic mesh belt continuous scree
- Double piston four screen cavities c
- Single plate double screen cavities
- Single piston double screen cavities
- Double piston four screen cavities b
- Dual Bolt double screen cavities hyd
Feeding System
- force feeder extruder
- loss in weight feeder for masterbatc
- continuous feeding system
- Liquid loss in weight feeder
- china volumetric screw doser feeder
- Multi-component loss in weight feede
- Micro loss in weight metering feeder
- Single screw gravimetric dosing feed
- Twin screw loss in weight metering f
melt blown progress
contact us
- Batte Machinery Zhengzhou Co., Ltd.
- E-mail: info@battemachinery.com
- whatsapp: +86 158 38331071
- Tel: +86 371 67991755
- After-sales Tel: +86 371 67997677 / 67997877
- Address:No.11 Changchun Road, High-tech Zone, Zhengzhou, China.
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What are the damage characteristics of the high-temperature melt pump after disassembly?
After the failure of the high-temperature melt pump, the following damage characteristics were found after disassembly: 1. One end of the driven gear shaft of the high-temperature melt pump was broken, and the other end had obvious cracks; 2. The driven gear has more than 3 broken teeth, all of which are "pulled out" from the root of the teeth; 3. The sliding bearing of one of the driven gear shafts was severely seized and completely cracked after disassembly; 4. The meshing surfaces of the driven gear are severely worn; 5. There are obvious friction marks between the front or rear cover plates of the high-temperature melt pump and the corresponding parts of the driven gear shaft; 6. There are obvious cracks at the root of other unbroken driven gears.
polymer melt pump
When designing a high-temperature melt pump, increase the stiffness of the driven gear shaft, the bending fatigue strength of the driven gear root, and the contact fatigue strength of the working surface of the driven gear;; Increase the gap between the shaft end and the cover plate of the high-temperature melt gear pump appropriately to prevent the shaft end friction cover plate from generating a large amount of heat, which carbonizes the lubricating melt and blocks the lubrication channel.
Email: info@battemachinery.com
WhatsApp: +86 158 38331071
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