Using beautiful and bright paints and wall paints to beautify the home wall is the choice of most people. The beautiful color of the paint can be reflected by the three characteristics of hue, lightness and purity. It is noteworthy that some short-sighted paint manufacturers have added a large number of chemical reagents in order to pursue brilliant colors, which seriously affect the health of homeowners. Look at the surface of the paint. High-quality and colorful paints The protective rubber solution layer is colorless or yellowish and clear. The surface is usually free of floating objects. Look at the total organic volatile content (VOC) of the paint. Organic volatiles pose a direct hazard to our environment, society, and humanity. Toluene, xylene, butanone, acetate, etc. are among the limitations, and we should minimize the amount of these solvents. Ask for solvent conditions. Responsible brands limit the use of toxic solvents. Generally speaking, after the coating is dried, its solvent can be substantially volatilized, but this requires a process, in particular a room-temperature curing coating. If consumers are exposed to solvents for long periods of time, they can also cause harm to human health. Therefore, everyone must pay attention to the above points when buying paint, and do not blindly believe the word "green" on the package. The quality of the floor tile is accurate to the block In the selection of floor tiles, according to personal preferences and the functional requirements of the room, according to the field layout, from the floor tile specifications, color, texture and other aspects of screening. Good quality tiles are uniform in size, uniform in thickness, flat and smooth on the surface of tiles, no bubbles, no stains, no pockmarks, bright colors, even gloss, no corner defects, 90 degree right angles, no distortion, clear pattern design, and resistance Pressure performance is good, not easy to damage. At the time of purchase, the type, color or pattern of the tiles should be determined according to their own financial status and preferences, and the size should be determined according to the size of the room. First, remove any piece from the packing box to see whether the surface is smooth and in good condition. The glaze should be uniform, bright, spotless, lack of glaze, and bumping, and the edges should be regular. Glazed glaze, astringent or air bubbles are quality problems. Second, remove another brick and align the two blocks. The smaller the middle gap, the better. If it is a pattern tile, four blocks must be used to piece together a complete pattern. It should also be considered whether the patterns of the bricks are connected and clear. Then take out a box of bricks and place them on a large flat surface. Look at the effect from a little distance away. Whether it is white or other colors or patterns, the color should be the same. If there are individual bricks, shallow points, it will be difficult to see. , affect the entire decorative effect. Then put these bricks up one by one. Compare the size of the bricks. The deviation of small bricks is allowed to be plus or minus 1 mm. The large bricks are allowed to be plus or minus 2 mm. The final step is to take a piece of brick to knock another piece, or use other hard objects to knock on the brick. If the sound of the brick is crisp and loud, the quality of the brick is good and cooked well; if the sound is abnormal, there is heavy skin or crack in the brick. Phenomenon: when the heavy skin is the brick forming, the air in the material is not discharged, resulting in poor bonding between the material and the material, internal cracking, not seen from the surface, only the sound can be identified. Buy tiles to see durability This is an important standard for measuring the quality of tiles, generally divided into 5 degrees. 1 degree of wear resistance is poor, generally used to display walls and activities where there are few. The 2 degree wear resistance is slightly better and can be used in places where there is no hard friction such as in bathrooms and bedrooms. 3 degrees is a moderately wear-resistant ceramic tile that can be used in places where there is a lot of movement of people, such as living rooms and kitchens. The 4 degree is a high wear resistant tile that is ideally suited for use in residential halls and corridors and public areas when luxury furnishings. 5 degrees is a tile with high abrasion resistance, which is not necessary for home use. It is generally used in public places such as airport stations where there is a lot of traffic. The water absorption of tiles is also an important criterion. Tiles with high water absorption are generally lower in density; on the contrary, the density of tiles with low water absorption is relatively high. The method of judging the water absorption rate of a tile is very simple. Just drop a drop of water on the back of the sample tile and observe if it can absorb quickly. Wall tiles can choose tiles with higher water absorption, and the ground should choose low water absorption, especially in the bathroom environment, the lower water absorption can also ensure that the tiles will not be over-expanded and deformed. Tile hardness is also an important feature. High-quality tiles generally have high hardness, strong toughness, and are not easily broken. At the time of purchase, you can check the intrinsic quality of the tiles by tapping on the debris. Take two tiles and tap it. If the sound of the brick is crisp, with some metal sound, it shows that the inner quality is very good and the hardness is higher. If the sound is hoarse, there may be cracks in the brick and the hardness is not high. High hardness tiles are not prone to cracking and deformation after being laid for a long time. Shower room do not buy cheap goods Three no products refused. Can not be coveted for cheap, must be marked with a detailed production plant name, site and product certification. Observe words. The color scheme of the shower room should be in harmony with the style of bathroom decoration. Its shape is generally a symmetrical fan shape, the bathroom can also choose a square. Identify the material. The main material of the shower room is tempered glass, and the quality of the tempered glass varies greatly. How to verify the authenticity? Authentic tempered glass carefully looks at the faint patterns. The skeleton of the shower room is made of aluminum alloy, and the surface is spray-coated, not rot or stainless. The thickness of the main skeleton aluminum alloy is preferably 1.1 mm or more, and the door is not easily deformed. At the same time pay attention to check whether the ball bearing is flexible, whether the door is convenient and lightweight, and whether the frame assembly uses stainless steel screws. Chassis selection. There are two kinds of high and low basins. With a cylinder type can sit people, suitable for families with elderly or children, but also a multi-purpose cylinder, laundry, water, etc., the inadequacy is to engage in health problems. In contrast, the low basin is simple and the price is lower than the high basin. Chassis texture is divided into glass fiber, acrylic, diamond three, the best diamond fastness, easy dirt cleaning. Compare after sales service. The city is generally free shipping and installation. The warranty period is one year. Don't forget to ask for a repair order (some also have a 10-year warranty gold card) at the time of purchase. Hardware trilogy is the key Good hinges, slides, and locks should be selected. When opening and closing, pulling a few times feel its flexibility and convenience. Should choose a good performance and good locks. When the key is selected, the key can be inserted and pulled several times to see if it is smooth or not, and whether or not the switch is screwed up can be saved. Select all kinds of decorative hardware with good appearance. When buying, it mainly depends on whether the appearance is flawed, how the plating gloss is, and whether the handle is smooth or not. >>> When the country meets IKEA Happy house slave sun 55 flat small apartment decoration Knowledge of Building Materials Tile Tile Paint Glass Home Decor Home Decor Living Room Wall Color Decoration Living Room Decoration Style Glass Tile Glass Furniture Panel Furniture White Furniture Glass Door Kitchen Glass Sliding Doors Bathroom Tiles Bathroom Doors Bathroom Tiles Color Bathroom Door Size Bathroom Sizes Public Toilets Bathroom Tiles Home Decoration Tiles Plastic Tile Specification Tile Price Kitchen Tile ld Tile Bedroom Decoration Home For different application scenarios of customers, our R&D department independently designed and developed a variety of Peristaltic Pump heads with different sizes, different appearances, different flow rates, and different types. Support the customization of the number of pump head rollers and the installation shaft. It can be used with the customer's motor and drive. The Peristaltic Pump Head of the peristaltic pump can be customized with different pump head connection brackets and so on according to the needs of customers. Micro Flow Pump Head,Multichannel Pump Head,Industrial Pump Head,Peristaltic Pump Heads Baoding Chuangrui Precision Pump Co., Ltd. , https://www.crperistalticpump.com
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The pump head of the peristaltic pump can be purchased separately or together with our driver or motor.
Different Peristaltic Pump Head has a different flow rate.
The liquid filling of the Peristaltic Pump Head only passes through the hose, does not touch the pump body, and has no valves or seals and other connecting parts. Routine maintenance only requires regular replacement of the hose, which reduces the maintenance cost of the user.
Choosing building materials for decoration should pay attention to environmental protection and durability