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Place of Origin : Henan, China
Brand Name : citicic
Certification : AISI
Supply Ability : 200 Set/Sets per Week
Packaging Details : simple packing for Mine Hoister Disc Brake disk spring
MOQ : 2 Set/Sets
Price : $20.00 - $25.00 / Set
Condition : New
Warranty : 1.5 years
Applicable Industries : Manufacturing Plant, Construction works , Energy & Mining
Local Service Location : Viet Nam, Indonesia, Australia, Argentina
Showroom Location : None
Type : Mine Hoister disk spring
Machine Type : hoister
Material : Carbon Steel
Processing Type : Mine Hoister disk spring
Use : Coal Mining
Product name : High quality friction mine hoist brake disc disk spring
Application : mine hoister
Color : Green
Name : Mine Hoister disk spring
Usage : mine hoister
Advantage : Wear Resistant
Working Process : Machining
Port : qingdao,tianjin ,shanghai
High quality friction mine hoist brake disc disk spring washer |
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%.
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Disc Spring CITIC HIC Machine Parts Images |