<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); list-style: none;">丝杆升降机是通过蜗轮传动螺杆完成提升、下降、推进、翻转等功能，是一种基础起重部件，广泛地用于机械、冶金、水利、化工、医疗、文化、卫生等各个行业，具有结构紧凑、体积小、重量轻、安装方便、使用灵活、可靠性好、稳定性高、使用寿命长等优点。可以单台或组合使用，能按一定程序准确地控制调整提升或推进的高度，可以用电动机或其它动力直接带动，也可以手动。本系列蜗轮螺杆升降机可以自锁，承载能力2.5t～120t，输入转速1500r/min，提升速度2.7m/min，有不同的结构型式和装配方式，工作环境温度在-20～100℃之间，提升高度按用户要求制造。<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); list-style: none;">丝杆升降机特点：<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); list-style: none;">1、传动平稳，无噪音；<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); list-style: none;">2、冲击振动小；<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); list-style: none;">3、适用于低速，高、低频率的场合；<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); list-style: none;">4、主要用于中小负荷；<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); list-style: none;">5、保持载重：梯形丝杆具有自动锁定功能，既使没有制动装置也可保持载重；<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); list-style: none;">6、安全设定：为了保证不超过其行程，损坏丝杆和丝杆螺母，特配置行程开关。<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); list-style: none;">技术参数:<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); list-style: none;">1、结构型式:1型-丝杆作轴向移动; [丝杆移动时分旋转和不旋转(F)选型时请注意区分]2型一丝杆作旋转和运动、螺母作轴向移动。<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); list-style: none;">2、装配型式:A型-丝杆/或螺母向上移动;B型- -丝杆/或螺母向^下移动<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); list-style: none;">3、丝杆头部型式: 1型结构型式的丝杆头部:I型(圆柱型)、II型 (法兰型)、III型(螺纹型)、IV型(扁头型) 2型结构型式的丝杆头部: I型(圆柱型)、III型(螺纹型)<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); list-style: none;">4、传动比:普通速比(P)、慢速比(M)，可按用户要求定制中速比(F)<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); list-style: none;">5、提升承载能力:10KN、25kN、50KN、 100kN、 150KN、 200KN、 250KN、 350KN、 500KN、1000kN<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); list-style: none;">6、丝杆的防护:1型结构:基本型(无防护)、防旋转型(F)、带防护罩(Z)、防旋转连护罩(FZ);2型结构:基本型(无防护)<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); list-style: none;">特:SwL蜗轮丝杆升降机大速比具有自锁功能，但在受到较大振动、冲击载荷时，可能会使自锁功能失效，此时请外加制动装置或者配制动电机，以防物体掉落。<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); list-style: none;">基本型号:<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); list-style: none;">SWL1 SWL25 SWL5 SWL10 SWL15 SWL20 SWL25 SWL 35 SWL .50 SWL75 SWL100 SWL120<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); list-style: none;">
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