Product Scope: Idler Roller,Rubber Disc Roller,Impact Cushion Roller,Conveyor Rollers Return Roller Hebei Juxin Conveyor Engineering Co., Ltd , https://www.jxconveyor.com
The first misunderstanding: The toxic substances in home decoration mainly come from plates and furniture instead of adhesives. This is a misunderstanding. In fact, wood and natural plants are inherently non-toxic because the wood and furniture are glued together with glue. In fact, the glue contains a lot of formaldehyde and benzene, and thus the toxic wood comes from glue instead of wood, and the furniture plate only occupies part of the home, or is part of the family's source of poison.
The second misunderstanding: Plates and homes have no way to solve the problem. The plastering of the wall putty is even more of a trivial matter. Fact: The wall is one of the most important aspects of home improvement. It is not only large in size, but also covers the entire room. Shuangfei powder is inherently non-toxic, but requires a large amount of chemical glue to make it poisonous when it is used to prepare putty; and everybody mistakenly believes that scraping putty is a trivial matter, leading to the use of a lot of inferior glue to make room air worse.
The third misunderstanding: After the renovation, open the windows and vent more on the line. Ventilation is also a good method, but it is not the most effective method. How efficient is your ventilation? The use of chemical glue has caused the plates and homes to be poisonous. The release time of formaldehyde in the glue is as long as ten years. Opening the windows for several months is of no avail. It is considered that there is no pollution after a few months of ventilation and ventilation. In fact, pollutants are divided into: adsorbed state, bound state, and free state. Indoor pollutants are concentrated in these three forms. Ventilation can only eliminate free-form pollutants, and other pollutants. Still exist.
Dia (mm): 63.5, 76, 89, 102, 108, 114, 127, 133, 140, 152, 159, 168, 178, 194, 219
Length (mm): 170-2800
Executive Standard: GB/DIN/CEMA/SABS/JIS
Advantage:
Our rollers enjoy minimum revolving resistance, low vibration and
noise, good concentricity, long lifetime, low maintenance cost and high
loading capacity.
Material:
Tube: High-precision ERW, welded with DIN2394 Standard
Shaft: Cold drawn steel in accordance with DIN17100 and other equivalent standard, ISO h6 precision
Bearing housing: Cold pressing working, ISO M7
Seals: Labyrinth seal, Nylon 6
Bearing: Deep groove ball bearing C3 clearance
Painting: Ordinary painting, hot galvanized painting, electric static spraying painting, baked painting, Epoxy painting
Formaldehyde detection (on)
The following are often misunderstandings: