The combined spring characteristic curve
(a) three parallel iterative method, schedule for 1 piece, stretch
for 3 times.
(b) four pieces of series folding method, schedule for 4, stretch
for 1 times.Low
(c) three parallel iterative method, schedule for 3 pieces, elastic
for 2 times.
Low for parallel iterative method decreasing curve and thickness of
the disc spring of different parallel, series combination into a
gradual curve, the weaker the spring must have overload protection
design.
Note: when design
Low when the disc spring using a combination of series, must have a
guide pin or coat ring, ring and guide pillar or coat must be heat
treated to HRC52 degree after grinding and polishing.
Low installation of guide pillar and the tolerance clearance of
shrapnel from the table below to find out when the coefficient of
friction and avoid vibration.
Low moment touch attack unceasingly, makes the life of the
spring.Low when spring super load or sharp will stress relaxation
creates an hysterical phenomenon and abrade the spring spring.
Show the calculate of the elastic, schedule to 25 x12. 2 x0. 9
millimeter of reeds, for example, four slices of parallel folding
four groups and 2 slices parallel folding four groups of
comparison, can clearly see.
Out of the friction force increases, the more parallel fold will
produce greater friction.
Low compression of disc spring as possible within the range of 10%
~ 75%.
| Product name | Mine Hoister disk spring washer |
| Material | Carbon Steel |
| Type | Mine Hoister disk spring washer |
| Machine Type | hoister |
| Processing Type | Mine Hoister disk spring washer |
| Use | Coal Mining |
| Application | mine hoister |
| Color | Green |
| Usage | mine hoister |
| Advantage | Wear Resistant |
FAQ
Q: Why we believe in luoyang zhongtai industries co., ltd:
A: 1. More than 30 years experience.
2.We are the leading professional supplier of mining machinery,
construction machinery, machines casting and forged parts
3. All products achieved ISO9901:2000 quality management
certificate and CE, ROHS certificates.
Q:Delivery time
A: parts lead time 1-2months, machines 2-3months.
Q:Payment terms
A: Accept payment type: T/T, L/C, Western union,Cash.
30% deposit when signed contract. Full payment paid before shipping
Q: Quality warranty?
A: guarantee time: one year for main machinery. If something wrong
we will provide the technical advice and find solution immediately.
For those wearing parts we guarantee high quality parts for
long-term supply.
Q: After sales service?
A: we can supply technical guide for machines running test and
parts maintenance if end user needs.
Aftersales service
ZTIC Heavy Industries is your business partner in the After Market.
ZTIC able to provide:
1. ENGINEERED SPARES - DESIGN AND MANUFACTURING
2. LARGE VOLUME STEEL AND IRON CASTING FOUNDARIES
3. HUGE MACHINE SHOP CAPABILITIES
4. TRAINING PROGRAMMES
5. PREVENTATIVE MAINTENANCE PROGRAMS
6. PREVETATIVE MAINTENANCE SERVICES
7. COMPREHENSIVE MAINTENANCE PROGRAMS
