Standard No.:	JB/T 6387-2010
English Name:	Shaft-mounted arc-contact worm reducer
Chinese Name:	轴装式圆弧圆柱蜗杆减速器
Chinese Classification:	H19    Coupling, brake and speed variator
Professional Classification:	JB    Professional Standard - Machinery
ICS Classification:	21.120.99 21.120.99    Other standards related to shafts and couplings 21.120.99
Source Content Issued by:	Ministry of Industry and Information Technology
Issued on:	2010-05-14
Implemented on:	2010-10-1
Status:	valid
Superseding:	JB/T 6387-1992 Shaft mounted circular cylindrical worm reducers
Target Language:	English
File Format:	PDF
Word Count:	18000 words
Translation Price(USD):	540.0
Delivery:	via email in 1~3 business day

本标准规定了单级轴装式圆弧圆柱蜗杆减速器的基本参数、型式与尺寸、技术要求、润滑、试验方法和检验规则等。
本标准减速器（包括SCWU、SCWS、SCWO、SCWF 四个系列）直接套装在工作机主轴上，适用于冶金、矿山、起重、运输、化工、建筑等机械设备的减速传动，
本标准减速器蜗杆轴转速不超过1500r/min。
本标准减速器适用于工作环境温度为-40℃～+40℃，当工作环境温度低于-10℃时，起动前润滑油必须加热到0℃以上。