<strong microsoft="" yahei",="" arial,="" sans-serif;="" font-size:="" 14px;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;"="" style="box-sizing: border-box; margin: 0px; padding: 0px; list-style: none; color: rgb(68, 68, 68);">赛德SJB10蜗轮丝杆升降机电动滚珠升降器

<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;="" word-break:="" break-all;="" color:="" rgb(68,="" 68,="" 68);="" line-height:="" 35px;"="" 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;">SJA和SJB都属于SJ系列丝杆升降机,具有结构紧凑、体积小、重量轻、外形美观动力源广泛、安装方便、无噪音、功能多、配套形式多、使用灵活、可靠性高、使用寿命长等许多优点.<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;="" word-break:="" break-all;="" color:="" rgb(68,="" 68,="" 68);="" line-height:="" 35px;"="" 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;">　　推力范围:-30吨<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;="" word-break:="" break-all;="" color:="" rgb(68,="" 68,="" 68);="" line-height:="" 35px;"="" 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;">　　–行程可至8m,得考虑丝杠的稳定性及导向机构<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;="" word-break:="" break-all;="" color:="" rgb(68,="" 68,="" 68);="" line-height:="" 35px;"="" 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;">　　–工作制30%,如果负载率较小,则可以适当提高工作制<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;="" word-break:="" break-all;="" color:="" rgb(68,="" 68,="" 68);="" line-height:="" 35px;"="" 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;">　　–升降速度小于1500mm/min(23mm/s),特殊情况可以达到46mm/s<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;="" word-break:="" break-all;="" color:="" rgb(68,="" 68,="" 68);="" line-height:="" 35px;"="" 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;">　　–效率小于33%,有自锁功能,大减速比L1自锁<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;="" word-break:="" break-all;="" color:="" rgb(68,="" 68,="" 68);="" line-height:="" 35px;"="" 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;">　　–精度定位,附加反齿隙装置精度可至<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;="" word-break:="" break-all;="" color:="" rgb(68,="" 68,="" 68);="" line-height:="" 35px;"="" 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;">　　–同步,同一电机可同时驱动多台螺旋升降机,机械同步<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;="" word-break:="" break-all;="" color:="" rgb(68,="" 68,="" 68);="" line-height:="" 35px;"="" 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、结构形式1型--丝杆做轴向移动<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;="" word-break:="" break-all;="" color:="" rgb(68,="" 68,="" 68);="" line-height:="" 35px;"="" 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型--丝杆作旋转运动、螺母作轴向移动<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;="" word-break:="" break-all;="" color:="" rgb(68,="" 68,="" 68);="" line-height:="" 35px;"="" 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;<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;="" word-break:="" break-all;="" color:="" rgb(68,="" 68,="" 68);="" line-height:="" 35px;"="" 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;">　　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;="" word-break:="" break-all;="" color:="" rgb(68,="" 68,="" 68);="" line-height:="" 35px;"="" 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、丝杆头部型式的丝杆头部分为I型(圆柱型)、Ⅱ型(法兰型)、Ⅲ型(螺纹型)、Ⅳ(扁头型)四种型式;2型结构形式的丝杆头部分为I型(圆柱型)、Ⅲ型(螺纹型)二种型式.<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;="" word-break:="" break-all;="" color:="" rgb(68,="" 68,="" 68);="" line-height:="" 35px;"="" 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(L)<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;="" word-break:="" break-all;="" color:="" rgb(68,="" 68,="" 68);="" line-height:="" 35px;"="" 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;"><strong 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; list-style: none; color: rgb(68, 68, 68);">赛德SJB10蜗轮丝杆升降机电动滚珠升降器<p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;="" text-align:="" center;"="" 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;"> <p microsoft="" yahei",="" arial,="" sans-serif;="" box-sizing:="" border-box;="" -webkit-tap-highlight-color:="" transparent;="" appearance:="" none;="" text-align:="" center;"="" 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;">