采购1000套太阳能板充电保护器

最近在搞一个手机充电器自动分料的东东，方案倒是有几种，但客户方面场地受限，不可能出太多钱。 所以请教高手有没有类似的解决方案。 我目前的方案1： 采用料斗供料，用斜坡带肋板的皮带往上输送，掉落至另一条水平皮带，再加一条差速皮带分离的方式。 方案2： 料仓震动落料，下面用水平皮带输送。 关键是手机充电器有插头，外加塑料袋，在分离的过程如何保证不刺破袋子，很是为难，特来请教。

各位大侠，昨天我用5V2A充电器给自己5V1A手机充电，结果开机不了了（一体机无法拆电池，手边没有那种专用的螺丝刀） 向咨询一下大家，手机充电器到底是恒压输出还是恒流输出啊？百度说法不一，我也是门外汉，特来求助，谢谢！！！

免维护充电干电池侧放影响使用时间么？ 我想把电池总是侧放，影响使用寿命么？ 各位大虾，能给个专业的建议么？

4极电机，具有强大的影响机制为基础，在2662-22和2663-22提供450英尺-磅扭矩。变速触发器之间提供0-1900 0-2200 RPM及IPM的速度控制。2662-22有1 / 2“制动针插座保留，以实现卓越的砧，而2663-22有1 / 2 “砧与摩擦可快速方便地单手环插座的变化。 $("swf_Vc4").innerHTML=AC_FL_RunContent("width", "550", "height", "400", "allowNetworking", "internal", "allowScriptAccess", "never", "src", encodeURI("http://player.youku.com/player.php/sid/XMTg2OTM5NTk2/v.swf"), "quality", "high", "bgcolor", "#ffffff", "wmode", "transparent", "allowfullscreen", "true"); 米沃奇 重载高效能电动工具 之 2662-20 M18 充电式冲击扳手 此型号为光机，一个充电器、带2个电池包 1/2″方头 （12.5毫米） 扭矩450 ft-lbs（英尺磅）约合700多牛米，并且无反作用力，即使未成年人单手持也可以拆卸大型机械螺丝， 0-1900RPM电子无级调速 0-2200 IPM 打击频率 6.7lbs 约合3.05公斤Milwaukee® Designed Impact Mechanism: Delivers 450 ft- lbs of torque密尔沃基®设计的影响机制：提供450英尺的扭矩磅Compact Size Light Weight: 8-7/8” Length and 6.7 lbs体积小巧重量轻：8-7/8“长度和6.7磅Milwaukee® 4-Pole Frameless Motor: Delivers maximum run-time密尔沃基® 4极无框电机：提供最大的运行时间1/2” Anvil w/Friction Ring: Provides quick and easy, one-handed socket changes 1 / 2“铁砧W /摩擦环：提供快捷，方便，单手插座的变化 Model: 2663-22 The M18™ Cordless 1/2 High Torque Impact Wrenches provide industry leading power in a compact size. Built with a Milwaukee® 4-pole motor and a powerful impact mechanism, the 2662-22 and 2663-22 deliver 450 ft-lbs of torque. A variable speed trigger provides speed control between 0-1900 RPM & 0-2200 IPM. The 2662-22 has a 1/2” anvil with detent pin to achieve superior socket retention, while the 2663-22 has a 1/2”anvil with friction ring for quick and easy one-handed socket changes. Milwaukee® Designed Impact Mechanism: Delivers 450 ft- lbs of torqueCompact Size Light Weight: 8-7/8” Length and 6.7 lbsMilwaukee® 4-Pole Frameless Motor: Delivers maximum run-time1/2” Anvil w/Friction Ring: Provides quick and easy, one-handed socket changes Whether you"re a novice do-it-yourselfer or a seasoned pro, a reliable drill is one of the most versatile and practical tools to have in your home, garage or workshop. Today"s drills offer multifunctional power in both lightweight and compact designs. With a drill by your side,... 5yr Tool Warranty, For more details on this warranty, please call 1-800-SAWDUST Assembled Depth (In Inches)17.32Assembled Height (In Inches)13.58Assembled Weight (In LBS)13.93 Lbs.Assembled Width (In Inches)5.32Country of OriginChina