With the same center as the bearing ,the spherically formed outer ring raceway can make self-alignment.Their rolling elements linearly come into contact with the raceways of inner ring and outer ring.
G4-73 and Y4-73 boiler through and induced draft fans are mainly used in 2 ~ 670t/h steam boilers in thermal power plants.In the absence of other special requirements, g4-73 series fans can be used for mine ventilation and general ventilation.The medium
The fan is mainly used for boiler ventilation and ventilation, which is applicable to the ventilation and ventilation system of steam boilers below 670t/h in thermal power plant.Dust removal device must be added before the induced draft fan to reduce the
● Special grip holder offers a embedded design to make a perfect fit for your phone● Mechanical lock with knob and one-touch button enables a quick and easy tool-less installation and removal● X-shaped arm attaches to the edge of your phone makes all butt
Brief Introduce: 1. Professional in Military Fabric (Uniform / Tent / Bag / Cover) 2. 20+ Years Manufacture experience 3. Leader of Developeing in New Military Material 4. Coopera...
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Brief Introduce: 1. Professional in Military Fabric (Uniform / Tent / Bag / Cover) 2. 20+ Years Manufacture experience 3. Leader of Developeing in New Military Material 4. Coop...
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