德國SITEMA減速機KB200產品信息 目標 KB系列鎖定裝置用作氣缸或其他夾緊桿的活塞桿上的無限可移動鎖。KB系列鎖定裝置吸收兩個方向的軸向力 Purpose The Locking Unit KB is used as an infiniy van able lock on piston rods for cylinders or other clamping rods. The Locking Unit KB absorbs axial forces in both oad directions
軸向表現 載荷在載荷方向1上不受軸向間隙的影響。只要載荷不超過標稱夾持力F的80%(KB110約為50%),載荷也不會在載荷方向2上產生軸向間隙超過的情況。負載方向2的軸向間隙約為0.1-0.3毫米。 Axial play The load is held free from axial play in load direction 1.The load is also free from axial play in load direction 2 as long as the load does not exceed 80%(from KB110 approx 50%)of the nominal holding force F. In the case of exceeding. the axial play in load direction 2 is about 0.1-0.3 mm.
運行條件 KB系列鎖定裝置設計用于在正常的清潔和干燥車間環境中運行。 如果將端口T連接到清潔干燥的空氣(例如油箱),則可以在其他環境條件下運行。如果油污條件嚴重(磨屑,其他液體等),請STEMA。 粘稠的潤滑劑和潤滑脂可能會降低夾持力。 允許的表面溫度為-20℃至+ 60℃。 Operating conditions The Locking Unit KB is designed to operate in normal clean and dry workshop atmosphere. Operation in other environmental conditions is possible if at least port T is connected to a clean and dry atmosphere(e.g. tank).In case of he*y soiling conditions (grinding dust. chips, other liquids, etc.), please contact STEMA Viscous lubricants and grease may reduce the holding force. The permitted surface temperature is -20℃ to +60℃.
桿的設計和附件 鎖定裝置KE只有桿在合適的表面上時才能正確操作 ISO容差f7或h6感應淬火。 HRC 56,表面硬化深度: øzui大30mm:zui小1mm ø超過30毫米:zui小1.5毫米 表面粗糙度Rz = 1至4μm(Ra0.15-0.3μm) 防腐蝕保護,例如鍍硬鉻.20±10μm,800-1000HV 導入倒角。 圓 ø18毫米至ø80毫米:zui小4x30° 超過80毫米至ø180毫米:zui小5x30° 超過180毫米至ø380毫米:zui小7x30°通常。 以下標準桿滿足上述要求可被用于 活塞桿(ISO公差欄f7)。 硬鉻鍍層直線球軸承桿(ISO公差字段h6) 確保棒材的基材具有足夠的強度。 確保沒有壓力棒彎曲的風險。 Design and attachment of the rod The Locking Unit KE will operate correctly only if the rod hasa suitable surface: ISO tolerance fald f7 or h6 induction hardened min. HRC 56, surface hardening depth: ø up to 30mm:min.1mm ø over 30 mm:min.1.5 mm surface roughness Rz= 1 to 4 μm (Ra 0.15-0.3 um) protection against corrosion, e.g. hard chromium plating.20±10μm,800-1000HV lead-in chamfer. rounded ø18 mm up to ø80 mm: min.4x30° over 80 mm up to ø180 mm:min.5x30° over 180 mm up to ø380 mm: min 7x30°Often. the following standard rods fulfill the above mentioned requirements and can then be used: Piston rods(ISO tolerance field f7). hard chrome plated Rods for linear ball bearings (ISO tolerance field h6) The rod may not be lubricated with grease Make sure the base material of the rod is of adequate strength. Ensure that there is no risk of pressurized rods being kinked.
壓力流體 必須符合DIN 51524-2:2006的液壓油(HIP)用作壓力流體。使用任何其他液體前請咨詢SITEMA。 Pressure fluid Hydraulic oil (HlP)in accordance with DIN 51524-2:2006must be used as pressure fluid. Please consult SITEMA before using any other fluids.
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