Dimple Drainage Sheet is produced from HDPE with high impact resistance and pressure resistance, can resist long-term high pressure, and will not generate deformation. Drainage protection board integrates waterproof and drainage, solves relation between waterproof and drainage successfully, and is better and more reliable than traditional .
Features
1.Anti-rrot puncture ,resistance to acid and alkali.
Application
1.Greening Function : roof garden ,the greening of slop roof , football field ,golf course
Construction
Certificate
Contact:
Dimple Drainage Sheet Dimple Drainage Sheet,Hdpe Dimple Drainage Sheet,Basement Drainage Sheet,Drainage Board Sheet Shandong Tianhai New Materials Engineering Co., Ltd , https://www.chinatinhy.com
2.Excellent waterproof performance
3.Product the structure and waterproof layer
4. Reduce the decibel and noise
5. Good ventilated and moistureproof performance
2.Municipal engineering : airport ,road embankment ,subway ,tunnel ,refuse landfill
3.Constructional engineering :outer and interior wall of basement ,impervious layer and thermal-protective coating of roofing
4.Water conservancy project : the impermeable of reservoir and artificial lake
5.Traffic engineering : road ,dam ,slop protection layer ,railway
ZCQ self-priming magnetic drive pump precautions
ZCQ self-priming magnetic drive pump can be widely used in pumping oil, chemical, pharmaceutical, electroplating, printing and dyeing, food, scientific research and other units pumping acid, alkali, oil and precious precious liquid, venom, volatile liquid, And supporting the circulating water equipment, especially easy to leak, flammable, explosive liquid pumping. Then use the pump, you should pay attention to what matters? The following is a ZCQ-type self-priming magnetic drive pump precautions introduced. ZCQ-type self-priming magnetic drive pump Note 1. Because ZCQ-type self-priming magnetic bearings pump cooling and lubrication by the media being transported, it is absolutely prohibited air-to-run, while avoiding work in the middle of the power after the restart Cause space-time load operation. 2 is transported medium, if it contains solid particles, the pump inlet to be added to the filter: If containing ferromagnetic particles, the need to add magnetic filters. 3.ZCQ type self-priming magnetic drive pump in use should be less than 40 ℃ ambient temperature, the motor temperature must not exceed 7.5 ℃. 4. The medium being conveyed and its temperature should be within the allowable range of the pump (see attached table). 5. The temperature of the metal pump 5 for the transmission fluid is easy to precipitate crystallization of the media, after use should be promptly cleaned, drain the pump effluent. 6. ZCQ-type suction pump driven 500 hours after operation should be demolished inspection bearing and face ring wear, if the bearing and sleeve clearance greater than 0.5 ~ 1mm, impeller axial movement of 1.5 ~ 2mm, should be replaced Bearing and axial moving ring. Read more: China Building Water Exhibition Pump Valve Tube Fittings Exhibition Water Expo Xiamen Maritime Exhibition Internet + Forum Yiwu Expo Industry Interconnection (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http://beng.liuti.cn/ (service hotline:)