立式圆弧圆柱蜗杆减速器
Vertical round cylinder worm decelerator
一、概述
Brief
LCW立式圆弧圆柱蜗杆减速器符合******标准JB/T7848-1995。
本减速器主要适用于化工、制药、建筑、食品、轻工等行业。减速器输入转速不超过
1 500r/min。
减速器工作环境温度为-15~ +40'C.海拔高度不超过1000m。当工作环境温度低于0'C时，起动前润滑油必须加热到0C以上，或采用低凝固点的润滑油。
减速器可正，反向运转。
LCW vertical cylinder worm decelerator conforms to standard JB/T7848-1995. The decelerator is applied in chemical industry, medicine, building, food and light industry. The input rotating speed is no more than 1 500r/min.
The ambient temperature is -15 ~ +40'C with an elevation of≤1000m. The lubricating oil must be heated up to 0'C or low-freezing point oil is applied if temperature is lower than 0"C。
Direct and retrorse operation is permitted.
二、型号、标记、尺寸Type symbol and dimension
1.型号Type
本减速器型号用字母LCW表示，其中L表示减速器的结构型式为立式，C表示蜗杆齿廓为C1形，W表示蜗杆减速器。
This series decelerator is shown in LCW, where L means vertical C means C1 type of worm tooth and W means worm decelerator.
2.标记Symbol
2.1标记方法Symbol method
