jas风机（JAS fan）.docVIP

jas风机（JAS fan） JAS series of Roots blower An instruction manual A purpose and use conditions. 1. use JAS series of trefoil Roots Blower Group (hereinafter referred to as the blower) is a new generation of high-tech products developed by our factory, can be widely used in petroleum, chemical, mining, metallurgy, papermaking, food, electricity, ports, textile, environmental protection and other departments of national economy. 2. conditions of use The performance parameters are usually 2.1 blower refers to the properties of air transportation in the standard intake condition, used for conveying medium or other non standard under the condition of the air, its performance must be converted. The maximum size of particulate impurities in 2.2 media may not exceed the minimum gap half fan. 2.3 the use of pressure not boosting the requirements higher than the nameplate of the blower. 2.4 air temperature generally not higher than 40 DEG C. Three operation. 1. preparation before the operation 1.1 remove blower inside and outside the dust. 1.2 of the inlet and outlet pipeline valve in the fully open. 1.3 with the oil hole filling lubricating oil through the provisions of the main and auxiliary fuel tank to the oil standard two lines (slightly higher), and avoid mixing oil. Lubricating oil is recommended to use the N68 antirust steam turbine oil (SY1230-83). The amount of oil are listed in the following table: Name The main types of fuel tank fuel tank note JAS-190, 200, 250 about 6 liters of about 2.8 liters 1.4 check the connection parts have no fastening place, your support is complete. 1.5 check the installation deviation transmission parts (see disassembly and assembly. Before the blower has been adjusted well.) 1.6 by hand or auxiliary tools along the rotation direction of rotation of the active rotor, check abnormal phenomenon. 2. drive 2.1 in no load condition to move the fan, check the direction of rotation. 2.2 no load running for half an hour. No abnormal phenomenon,