起重运输机械
起重運輸機械
기중운수궤계
HOISTING AND CONVEYING MACHINERY
2015年
8期
23-25
,共3页
冶金起重机%棘轮棘爪%双驱动%减速器
冶金起重機%棘輪棘爪%雙驅動%減速器
야금기중궤%극륜극조%쌍구동%감속기
metallurgic crane%ratchet wheel and pawl%dual-drive%reducer
带安全装置棘轮棘爪双驱动冶金起重机减速器应用于冶金企业的铸造起重机、料箱加料起重机、磁盘起重机和服务于冶金厂工作级别较高的其他桥式起重机。该减速器能够实现双起升机构高度可靠性，防止一个驱动发生故障时造成安全事故，滑动轴承设计使得双驱动工作时同步性更好，传动效率更高，噪声小。
帶安全裝置棘輪棘爪雙驅動冶金起重機減速器應用于冶金企業的鑄造起重機、料箱加料起重機、磁盤起重機和服務于冶金廠工作級彆較高的其他橋式起重機。該減速器能夠實現雙起升機構高度可靠性，防止一箇驅動髮生故障時造成安全事故，滑動軸承設計使得雙驅動工作時同步性更好，傳動效率更高，譟聲小。
대안전장치극륜극조쌍구동야금기중궤감속기응용우야금기업적주조기중궤、료상가료기중궤、자반기중궤화복무우야금엄공작급별교고적기타교식기중궤。해감속기능구실현쌍기승궤구고도가고성，방지일개구동발생고장시조성안전사고，활동축승설계사득쌍구동공작시동보성경호，전동효솔경고，조성소。
The reducer with safety device ratchet wheel and pawl for dual-drive metallurgic crane is applied on the la-dle crane, material box feeding crane , and magnetic crane in the metallurgy industry , as well as other overhead cranes ser-ving high-grade work in metallurgic plants .The reducer is designed to improve the height reliability of the double lifting mechanism, avoid any safety accident in case one drive is at fault .In addition, the sliding bearing is designed to provide better synchronism, higher efficiency and lower noise while the dual-drive is in operation.
