Chat
wholesale copper deodorant floor drain copper square deodorant insect-proof floor drain self-priming deodorant floor drain
| Packaging information: |
|
|---|
|
On the day of the event First, use the coupon, then make a purchase. Date: 2019.3.28 |
￥5Buy 199 yuan or more and get a discount."领取"的英文翻译是 "pick up" 或 "collect"。 | ￥10Reduce by 299 yuan"领取"的英文翻译是 "pick up" 或 "collect"。 | ￥30Reduce by 399 yuan"领取"的英文翻译是 "pick up" 或 "collect"。 | ￥50Reduce by 599 yuan"领取"的英文翻译是 "pick up" 或 "collect"。 |
Additional tax points will be added to the invoice, please consult the customer service for more details!
1、Drainage is the connection between the floor and theDrainage pipeSystem connected drainage appliances.
2. The special feature of a floor drain: It removes ground water, water stains, solid matter, fibers, hair, and easily deposited materials, etc.
3、The People's Republic of China StandardGB50015－2003Building Water Supply and Drainage Design SpecificationSection 4.5.10: The choice of floor drain should comply with the following requirements: it should be preferred to use water seal anti-odour floor drains. According to the investigation, bell-shaped floor drains have the disadvantages of shallow water seal and easy to throw away the lid. In many public toilets, guesthouses, and residential bathrooms of residential and public buildings, the floor drain has become a ventilation hole, and harmful gases in the sewage pipe enter the indoor, polluting the indoor environmental hygiene. Self-sealing floor drains with magnetic or spring principles seem novel, but the effect is generally poor, as the bathroom drainage has poor water quality, so it cannot effectively prevent odour. The principle of mechanical opening and closing is easy to fail, and it is not recommended for family use!
Chapter 8: Drainage Code for Building G2010-040
The main function of a floor drain:
Anti-odour, anti-clogging, anti-cockroach, anti-Bing Du, anti-backwater, anti-drying up (mainly refers to the water seal type drain)
The quality of a floor drain is primarily evaluated from four aspects: drainage speed, odor prevention, ease of cleaning, and the durability of non-mechanical principles.
| Shop Details: |
|
|---|