The toilets are divided into rear row and lower row according to the direction of the sewage. People often do not know how to distinguish and choose when purchasing. Next, we will introduce the difference between the rear and bottom row toilets and the toilet installation method.
Rear and lower row toilet difference
One, rear row toilet
The rear row type is also called wall row type or horizontal row type. According to the literal meaning, the direction of the sewage can be known. When the rear-row toilet is selected, the height of the center of the sewage outlet from the ground should be taken into account. This is generally 180mm.
The rear-row type of toilet purchase depends on the direction of the sewage. To buy a flush type toilet, it uses the momentum of water to directly discharge the dirt. The flushing type sewage outlet is relatively large and deep, and the waste is discharged directly by the impulse of flushing water. The disadvantage is that the flushing sound is loud.
Second, the lower row toilet
The lower row type is also called floor row or vertical row type. As the name implies, it refers to the toilet where the sewage outlet is on the ground. The lower row of toilets should pay attention to the distance between the center point of the sewage outlet and the wall. The distance from the wall of the sewage outlet can be divided into three types: 400mm, 305mm, and 200mm. Among them, the northern market has a large demand for 400mm pits. The southern market has a large demand for 305mm pit products.
The lower row of toilets should buy a siphonic toilet. There are two types of siphon subdivisions, including jet siphons and vortex siphons. The principle of siphonic toilets is to use rinsing water to form a siphon effect in the sewage pipe to discharge the dirt. The sewage outlet is small, and the noise is quiet and quiet. The disadvantage is that the amount of water used is large, and generally 6 liters of storage are used up once.
Toilet installation method
1. Take out the pipe plug of the ground water outlet and check that there is no debris in the pipe. Clean the area around the nozzle.
2. The floor on which the toilet is installed must be hard and flat. Can not be covered with tiles or other decorative materials, sand and debris should be cleaned.
3, before the toilet is fixed. Make it horizontal and use a horizontal ruler to calibrate.
4, fixed toilet there are two options:
(1) Bolt and bolt fixation method: Place the toilet bowl in the installation position, draw the outline of the toilet foot on the floor, and draw the position of the bolt hole through the mounting hole on the toilet bowl. After the holes are drilled, insert explosion-proof bolts and apply adhesive on the joint between the outlet of the toilet and the sewage outlet on the floor. Place the toilet in a stable position and firmly pull the bolts. Finally, seal the bottom of the toilet with cement mortar.
(2) Cement Bonding Method: Draw the line of the foot caster of the toilet on the ground, lay a circle of cement mortar 30mm wide and 15mm high along the contour line, and put it at the junction of the toilet discharge port and the floor sewage outlet. Adhesive, wipe the foot of the toilet bowl, place it in a stable position, make it firmly bonded, wipe the spilled cement mortar.
5. The cement paste stuck during construction must be removed before the cement is dry, so that it will be difficult to remove it after drying.
6. Connect the water inlet pipe and make sure it does not leak.
7. After several hours of continuous testing, flush the water several times to ensure that the drain pipe is open. Test the effectiveness of toilet drainage. The method is to install the components in the water tank and fill it with water. Place a piece of toilet paper inside the toilet bowl and drop a drop of ink.
8. The toilet shall not be used within three days after installation, so as not to affect its stability.
<\p><\div>
Wig Extension Tools,Special Tools For Wigs,Wig Styling Tools,Wig Makers Tools
Xuchang Le Yi De Import And Export Trade Co., Ltd. , https://www.synthetichairs.com