120*120*20橡膠減震墊 空壓機橡膠減震墊
Rubber damping pad of 120*120*20 rubber cushion air compressor
上海淞江減震器集團有限公司官方網站為您介紹：120*120*20橡膠減震墊信息，淞江集團為空壓機推薦橡膠減震墊產品，該產品安裝簡單方便，成本低廉，工業空壓機減震要求不高的可以選擇使用。
Shanghai Songjiang absorber group limited official website for your introduction: 120*120*20 rubber shock pad, Songjiang group for air compressor recommended rubber shock pad product, the product is simple and convenient installation, low cost, industrial air compressor damping requirements is not high can choose to use.
空壓機橡膠減震墊的特點是既有高彈性，又有高黏性。橡膠的彈性是由其卷曲分子構象的變化產生的，橡膠分子間相互作用會妨礙分子鏈的運動，從而表現出黏性阻尼的特點，以致應力與應變往往處于不平衡狀態。
The characteristics of rubber cushions are both high elasticity and high viscosity. The elasticity of rubber is caused by the change of its conformational conformation. The interaction between rubber molecules will impede the movement of molecular chains, thus exhibiting the characteristics of viscous damping, so that stress and strain are often in an unbalanced state.
淞江集團生產的空壓機橡膠減震墊產品是由優質的天然橡膠NR生產，彈性好，為工業廠房減震做出一定的貢獻。
The SD rubber cushion product produced by Songjiang group is produced by high quality natural rubber NR and has good elasticity and makes a certain contribution to the shock absorption of industrial plant.
空壓機橡膠減震墊墊采用優質橡膠為材料，有圓形凹陷鏤空、剪切瓦楞形。一般以剪切形受力為主，具有固有頻率低、結構簡單、使用方便。為了提高減振效果可將減振墊適合二層、三層、四層串聯使用。適用于水泵、風機、壓縮機、冷水機組、柴油機組等機械設備消除減振。
SD type rubber shock pad is made of high quality rubber as the material, there is a circular depression, corrugated hollow shear. In general, shear force, has low natural frequency, simple structure, easy to use. In order to improve the damping effect of the damping pad for two layer, three layer, four layer series. Suitable for water pump, fan, compressor, chiller, diesel and other mechanical equipment of negative damping.
產品重要特點與用途
空壓機橡膠減震墊以耐油橡膠為彈性材料經硫化模壓成型，其波浪狀表面可降低隔振墊垂向剛度，隔振墊基本塊尺寸為84x84x20(mm)該系列產品由一種規格尺寸，三種橡膠硬度隔振墊組成，承載范圍從0.2KN~6KN。為提高隔振效果，可多層隔振墊串聯使用，并各層之間以金屬薄板(3mm)隔開，n層串聯隔振墊總剛度為單層的1/n倍，考慮到垂向穩定性，串聯后隔振墊的總高度不應超過隔振墊的寬度，當被隔振體較輕時，可將隔振分割成1/2塊使用，分割后隔振墊承載能力及剛度也為原來的1/2倍，分割后的隔振墊也可再串聯使用。
Characteristics and use of products
The SD rubber ?shock absorber is manufactured by vulcanization using oil resistant rubber and stretch materials: whost surface can reduce the vertical rigidity.The basic dinension of the shock absorber cushion is 84x84x20(mm).The load range covers from 0.2~6KN．It needs no isolation walls.To improve shock absorption effect, multi-layer. isolation cushion should be used.Sepa-rate, layers can be separated by metal sheet(3mm). The total rigidity of n layers of cushion are 1/n that of a single layer.When the isolated object is relatively lighter, you can cut it into 2 pieces.The rigidity is 1/2 that of the original one. The separated isolating cushion can also be used in series.
