| 摘要 |
A speed reduction device (14) for use within a cold storage warehouse, wherein the flow point of a lubricating agent sealed within the speed reduction device (14) is at least 10° lower than the target cooling temperature in the cold storage warehouse, and the viscosity of the base oil, for the highest temperature of the lubricating agent at the time of a trial operation prior to the actual operation of the cold storage warehouse, is 15 cSt or greater. Thus, it is possible to provide a speed reduction device for a cold storage warehouse with which oil leaks can be more effectively prevented, and with which the service life of the speed reduction device can be increased. |
