T004 30 Years Long Service Life High Quality Finest Price
Inflatable Water Filled Dam Rubber Water Dam For RiverMain
Advantages of Rubber DamsFlexible weir structure, allowing
discharge of sediments, debris and iceFully automatic reservoir
level controlSelf-acting flood release; the automatic bucket drive
lowers the weir without the need for external energy to power
mechanical valve drivesIdeal for creating reservoirs in wide
rivers; single spans of up to 100 m are feasibleRenovation and
reconstruction of existiing weir structures, regardless of shape
and geometric configuration, factory made as a single unit. On site
this ready-made membrane just has to be secured in place by the
clamping systemAbsence of mechanical components eliminates
corrosion riskNo lubricants needed - protects the environmentLow
maintenance costs and low operating costs due to minimal energy
requirementsMore than 100 examples built since 1991Available
Sizes: Height can be designed with a range of 1-8
meters.Length can be 1000 meters, even longer. Physical and
mechanical properties of water inflatable rubber dam ItemUnitOuter
layerMiddle layer, inner layerCover rubber sheetTensile strength at
breakMPa14126Elongation at break%400400250Permanent deformation at
break%303035Hardness (shore A) 55-6550-6055-65Brittleness
temperature°C-30-30-30Hot water aging (100 °C × 96 h)Tensile
strength at breakMPa12105Elongation at break%300300200Hot water
aging (70 °C × 96 h)Tensile strength at breakMPa12105Elongation at
break%300300200Volume expansion ratio%151515Ozone aging: 10000
pphm, temperature 40 °C, stretching 20%, no
crackingmin120120100Wear loss (akron)cm3/1.61
km1.01.01.2Flexibility, no crackingTen thousand
times202020Certificates:/* January 22, 2024 19:08:37
*/!function(){function s(e,r){var
a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
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