The boiler is designed multipass structure with large volume and heating surface area, several times of ordinary boiler. Load variation ratio should not be less than 2 times. 垃圾锅炉设计成多烟道结构,体积庞大,受热面积数倍于普通锅炉,且负荷变化率不小于2。
The reliability and safety factor are computed with different area ratio and stress ratio between F cable and S cable. Finally, the variation of safety factors and reliability indexes of F cable and S cable with different area ratio and differential stress is summarized. 最后总结了F索和S索在不同面积比值和不同应力差值下的安全系数和可靠度指标的变化情况。