JB∕T 13989-2020 焦罐起重机 JB∕T 13989-2020 焦罐起重机.pdf

JCS53.020.20

J80同J:j

中华人民共和国机械行业标准

JB厅13989-2020

焦罐起重机

Cokepotcrane

JB厅.13989-一2020

目次

前言………··……II

1范围…….........….....................…........……….......…·…………1

2规范性引用文件…….…………··…………·…1

3术语和定义…..2

4基本参数…·······…··……··…··……··…··……….…………..…··…2

4.1工作级别·························……………··…··………··….…··……….......…..2

4.2运行周期“……··………………·………..………2

4.3额定起重量……………··…………………..…....2

4.4速度、工作行程．．．．．……...……··……...…··……..…··…··…··…...3

4.5轨距…..........................3

5技术要求……...........3

5.1工作环境条件．．．．．………….…··…··…...….......….......……...….….3

5.2基本要求……………….....……........….....3

5.3使用性能.……...…··…·……··……··…………··……………4

5.4主要零部件....…..…··………··…........…··…··……··…··……..............…4

5.5电气设备…··…··…··…··…·…….......……···········………··…··……·························…...……5

5.6涂装…··…...……··……………··….…...…….……………...……6

5.7安全、防护…··………·…......6

6试验方法….......……...……..…........…··….....…···········…··………·……6

6.1目j!~检查…··…··……··…….....

6.2空载试验…．．．．．．．…..……..….........………··”………··…………7

6.3静载试验…··…··…....….…··…….......…··….......……··…......………··…7

6.4额定载荷试验…··……...…··………………··…...7

6.5动载试验…··…··……….