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ME6209 V04 www.microne.com.cn Page 1 of 8 Low Power Consumption LDO ME6209 Series General Description Features Selection Guide The ME6209 series are a group of positive voltage output, three –pin regulator, that provide a high current even when the input/output Voltage differential is small. Low power consumption and high accuracy is achieved through CMOS technology. They allow input volt
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介紹1 ×7—(φ)21.6 mm 1 860 MPa鋼絞線的生產(chǎn)方法.采用(φ)15 mm 82B盤條,合理控制酸洗濃度,酸洗時間控制在10~12 rain,緩蝕劑質(zhì)量分數(shù)控制在0.6%~0.9%,高壓水沖洗后表面光滑無黏滯;選用9/1270直進式拉絲機,合理分配壓縮率,絕對變形量最大和部分壓縮率最大不在同一道次;穩(wěn)定化處理時提高鋼絞線張力.研究表明,回火溫度380-390℃,張力為250 kN,生產(chǎn)出的鋼絞線平均抗拉強度為1 909 MPa,鋼絞線弦高小于8mm,各項性能滿足客戶要求.