Y6-51引风机简介
Introduction of Y6-51 induced draft fan
Y6-51型锅炉离心引风机是为燃用各种燃质并配有消烟除尘装置的1t/h~20t/h工业锅炉配套设计的*高全压效率达90.5%的引风机，凡进气条件相当，性能相近者均可选用，但*高温度不得超过250oC，在引风机前必须加装效率不得低于85%的除尘装置，以降低进入风机的烟气含尘量，提高风机寿命。
Draught fan Y6-51type boiler centrifugal is for various burning fuel quality and is equipped with smoke and dust removing device of 1t/h~20t/h industrial boiler is designed to match the highest total pressure efficiency reached 90.5% of induced draft fan, where inlet conditions quite similar performance can be selection, but the highest temperature shall not exceed 250oC. At the front of the draught fan must installation efficiency may not be less than 85% of the dust removal device, to reduce into the dust content in flue gas fan, improve the service life of the blower.
二、特点
   当前锅炉系列较多，燃用煤质优劣悬殊，配用除尘器阻力不一，所配引风机的风压、风量差异较大，为适应上述情况，考虑到风机的经济性，除配20吨/小时锅炉的引风机因功率较大而采用D式传动外，其余均采用C式传动，这样不仅能以同一个机号不同转速来满足同一吨位锅炉配置各类除尘器的要求，减少了风机的系列机号，而且也便于使用单位根据实际情况，自行变换主轴转速来获得所需要的教理想的风量和风压。

• Teaching units to meet the different speed of transmission, in addition to the economic disparity between the current boiler series more burning quality, equipped with dust collector resistance, with a draught machine pressure, volume difference is bigger, in order to adapt to the situation, taking into account the fan with the 20 t / h boiler induced draft fan machine for large power and the use of D type, the rest are the C drive, so that can not only with a machine, with a tonnage of the boiler configure all kinds of precipitator, reduce the fan machine series, but also easy to use according to the actual situation, change their own spindle speed to obtain the ideal air volume and wind pressure