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Sunze Rubber Ind. Co. Ltd. / Product / 日製 SB 三方向橡膠防震腳座
SUNZE PRODUCTSHose and Pipe Fitting Manufacturer in Taiwan
  • Pipe Fittings
  • Clamps
    • T-Bolt Clamps
    • Helix Spiral Wire Bolt Clamp
    • Double Bolt Hose Clamps
    • Interlocking 2 or 4 Bolt Hose Clamp
    • DIN2817 Safety Clamps EN 14423
  • Hose Nipples and Strainers
    • KC Nipples
    • Hose Mender
    • KC Nipple with groove
    • Suction Strainers
  • Hose Crimp Ferrules
    • Hose Crimp Ferrule F70
    • Hose Crimp Sleeve F50
    • Hose Crimp Ferrule F60
  • Universal Quick Coupling
    • Universal Quick Couplings Us Type
    • Universal Quick Couplings European Type
    • Universal Quick Coupling Clamp
    • Safety Cable
  • Pneumatic Fittings
    • Push-In Fittings
    • Air Quick Coupler
    • PU Tubing
    • PU Recoil Hose
    • PU Reinforced Hose
    • PE Tubing
    • Nylon Tubing
    • FRL Units
  • Camlock Fittings
    • PP Camlock Fittings
    • Stainless Steel Camlock Fittings
    • Brass Camlock Fittings
    • Alu Camlock Fittings
    • Camlock with machined hose tail type C & E
  • Hose
    • Washing Machine Hose
    • Compressor Air Hose
    • Oxygen Acetylene Hose
    • Fuel Hose
    • Oil Suction Hose
    • Oil Delivery Hose
    • Silicone Hot Air Duct Hose

日製 SB 三方向橡膠防震腳座 — 倉敷耐水平振動防震座

SB 內置防止剪力的結構,用來減少地震引起的水平振動剪力影響,是地震期間支撐大面積內牆(如建築物隔間與框架)最合適的防振橡膠座。

與普通圓形防振橡膠座 KA/KB 相比,SB 在剪切方向(水平方向)的剛度大幅提高,並且具有標準圓形座沒有的防滾動功能。

高度固定為 50mm 不變,設計與應用都容易。螺栓直徑與全螺紋 M12 螺栓相同:SHB-65 型螺栓標準長度 46mm 與 126mm,SHB-90 型為 45mm 與 125mm,安裝彈性較大。

彈性係數的靜態動態比低,抗振動性能好;實際的靜動比取決於被隔振的儀器設備與所涉及的頻率。

欣榮橡膠工業供應日本倉敷製防震座,常用型號備有現貨。

SB 三方向耐水平振動橡膠防震座 規格

型式SB(三方向耐水平振動)
尺寸範圍Ø50 x H40mm – Ø230 x H168mm
承載範圍82kg – 1630kg
彈性率250kg/cm – 1630kg/cm
螺栓規格與全螺紋 M12 同徑;SHB-65 標準長 46mm/126mm,SHB-90 標準長 45mm/125mm
結構特點內建防剪力結構、具防滾動功能
產地日本倉敷製

SB 和一般圓型防震座差在哪裡?

SB 內建防剪力結構,剪切方向(水平)的剛度遠高於 KA/KB,而且有圓型座沒有的防滾動功能。它處理的是地震那種水平剪力,不是一般機械的穩態振動。

為什麼強調靜態動態比低?

靜動比低代表動態下的實際彈簧常數接近靜態值,隔振行為比較可預測。實際數值會隨設備與頻率改變。選型需依設備重量、支撐點數與振動頻率計算,提供設備資料可由我們協助選定。

適用於哪些場合?

需要高度水平剛度的抗振建築物,例如地板與牆體防振、變壓器、配電盤、不斷電系統(UPS)。

  • 防震腳座, sb防震座, 三方向防震座, 耐水平振動橡膠防震腳座, 倉敷sb, 日本製防震腳座
    SB 三方向耐水平振動橡膠防震腳座 | 日本倉敷製
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  • Tel: +886-2-25626456
  • Fax: +886-2-25116640
  • 7Fl. No.9 Lane 83 Sec.1 Chung Shan N. Rd. Taipei. Taiwan
SUNZE RUBBER INDUSTRY CO., LTD. ©All rights reserved

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