分散机什么是升降行程， 什么是往复行程？ 升降行程就是分散机升到最高点的距离，往复行程是工作行程，工作行程取决于你用的装料的筒。
升降行程仅有5~10mm的升降机构 那要看你的具体情况了，基准厚度，电源，等等，这个最好用液压的
根据台面结构型式、台面传动机构、腿板结构、外罩壳材料及油泵升降行程的不同，手术台分为8种：3008、3008A（B、C、D、E、AB）、2001型 According to the floor structure pattern，the floor transmission system，the leg board structure，outside the lagging material and the oil pump rise and fall the traveling schedule the difference，the surgery table divide into 8 kinds：3008th，3008A(B，C，D，E，AB)，20018，in the clinical use，about the surgery table surface of bed the side leans is bigger than 8 degrees(standing operating procedure permission to be bigger than was equal to when 20 degrees)，uses the personnel to be supposed to consider whether the patient does have the possibility which falls from the floor，selects a stochastic appendix-figure，ties up the body belt and so on，guarantees in the clinical use the security.6th，the leg board see Figure 7under the leg board to fold by the barometric pressure spring control，abducts by locks the tooth plate control，if must abduct the leg board，may turn on lathe the pine fixed knob，rotates the leg board after to need the position，again tightens the knob.Around the floor leans，about leans。
