Adjust the motor, hydraulic coupling, when the coupling between the roof axial fans, using the following two methods are inappropriate alignment: 1, by coupling halves are not in contact with a dial indicator fixed on a stationary coupling halves, the roof axial fans allow probe to measure the other rotary coupling halves radial and axial runout. 2, to help assist with a feeler flat block radial and axial runout. 3, the roof to adjust the axial flow fan with horn dimensions, the horn is applied between the bottom plate and foundation horn fiberglass roof fan manufacturers, and tighten When each bolt, the bolt force to ensure a substantially uniform. 4, the roof axial fans use pump lubrication, bearings are generally not running oil loss without power roof fan accessories, so when the slinger damaged, too lazy to fill due to the inconvenience of installation and equipment. 5, the roof axial fan slinger's role is to encounter unexpected outages or gas stations short fault and not the normal supply, the oil ring from the bearing housing oil pool oil lifting roof fans, in order to supply bearing some oil, to ensure that it continues to rotate without damage, it must not be missing. Analysis of status quo of fan fan industry in recent years, China has developed a series of efficient new fans, especially with the introduction of technology continues to improve digestion and, on drums, heavy drums, Chengdu power machinery plant fans, Siping, heavy through the high-temperature fan , Beijing Xishan, Shen drum, drum fans and other industrial boilers gradually get user acceptance without motor turbine roof fans, which gives the plant a tremendous economic effect. But China still has a variety of inefficient old fan needs replacement, the promotion of new fans also need to be further improved. Therefore, China should continue to improve fan product quality and stable market demand, but also actively introduce advanced technology to improve technology development capability; to brand strategy, vigorously develop the market; economies of scale in order to promote the development of wind turbine business. Background noise axial roof fan, roof fan Meishan, Flextronics ventilators provide the Liaocheng Wei Chong ventilation equipment. Axial roof fan noise floor, Meishan roof fan, ventilation Flextronics Flextronics is Liaocheng ventilation equipment (www.lcwctf.com) (www.lcwctf.com) this year introduced a new upgrade, the above picture is for reference only, please You call Tel picture on this page or to obtain the latest information, contact: Du Jingli.