In the process of production and sales of the dryer, there are some common problems, such as the problem of the raw materials being dried at one time and the raw materials in the dryer being ignited. Raw materials are not dried at one time Cause: The dryer is too small; the wind pressure and flow calculation of the wind network are incorrect; the dryer is not used properly. Solution: Increasing the temperature of the dryer, but this method is easy to cause the fire in the dryer. The best method is to replace or re-modify the drying equipment; the dryer manufacturer is required to recalculate the wind pressure and flow, and then provide a design change plan according to the actual situation; Consult with the dryer manufacturer to obtain the equipment manual and learn the correct method of use. The raw materials in the dryer are on fire Cause: The dryer equipment is not used properly; the dryer equipment is too small to achieve the drying effect and the forced heating causes the fire; the design principle of the dryer equipment is problematic; the raw material does not suck and causes the fire in the dryer. Solution: Consult with the manufacturer to obtain the equipment manual to learn the correct use method of the dryer; replace or modify the dryer equipment; require the manufacturer to replace or modify the dryer equipment; check whether the dryer equipment is installed correctly, whether it leaks or increases Wind pressure. Valve spare parts including body, bonnet, yoke, disc, seat, ball, retainer, stem, flanges, packing, bolt, nuts ect. Our factory specialized in providing forged steel spare parts in raw materil, semi-finished or finished manching. The forged materil we manufactured like A105, LF2, F11, F22, F91, F92, F53, 12Cr1MoV etc. Valve spare parts material pressure ranging from ANSI classes 150 to classes 4500. The sizes of valve spare parts according to the requirements of the custmer. Our factory valve spare parts serviced numbers of state-owned EPC contractor, valve factory or project owner, even exported to Europen, USA in last five years. Valve Spare Parts,Float Ball Valve Spare Parts,Gate Valve Spare Parts,Ball Valve Spare Parts Yongjia South Trading Co.,Ltd , https://www.n-lvalve.com