Home decoration notice seven major notes of water pipe
Love Kang hose
1, home decoration hose commonly used PPR pipes, plastic water pipes, brass, steel pipe prices are relatively higher, and PPR pipe fittings prices are higher than steel pipe fittings, copper pipe prices are the most expensive, the price is equivalent to PPR pipe 4 times or so.
2, home decoration Laying pipes should be avoided from the ground on the shop, preferably from the top or the wall line, the amount of pipe may be slightly increased, but it is conducive to future pipeline maintenance.
3, cold and hot water pipe wall thickness is not the same, cold water pipe can not be used as hot water pipe, hot and cold water pipes is a simple way to distinguish the hot water pipe is marked with a red line.
4. The standard length of PPR pipe is four meters each. When buying, it is necessary to ask whether the price of each pipe is the price of each pipe or the price of pipe per meter. After the pipe is delivered, it is necessary to remember whether the length of the pipe meets the requirements.
5, home decoration hose should pay attention to the pipe diameter and wall thickness, the general manager to use 6 in charge of the branch can choose to use 4 in charge, in order to ensure the amount of water, in charge of 6 can also be used in charge of.
6, home improvement When buying pipes, pay attention to whether the pipe diameter is symmetrical or not, and the uneven thickness of the pipe diameter will affect the docking of the two interfaces.
7. The Quality Standard for Home Furnishing Decoration Works of the Building Decoration Industry Association has such a stipulation on the time and pressure of pressure test: Newly installed water supply pipelines must be subjected to pressurization tests in accordance with relevant regulations. The test pressure of metal and its composite pipe is 0.6MPa, and it is regulated for 10 minutes. The pressure drop in the pipe should be no more than 0.02MPa and no leakage. The test pressure of plastic pipe is 0.8MPa and the pressure is 20 minutes. The pressure drop in the pipe should be no more than 0.05MPa. leakage.
Water pipe purchase considerations entrance decoration home decoration decoration decoration home
50m Digital Laser Distance Meter
The laser meter is very easy to use. One button operation , one key to measure. Easily measure hard-to-access areas like high ceilings without climbing a ladder.Large LCD with backlight and multi-line display, provides you with a better visibility in dark areas. Portable compace size, allow you take it to anywhere that you need. The laser measure has function of Automatic calculation of area and volume and others. Just take the laser measure tool anywhere that you need, not need to carry with a caculator again. Light weight/ Compact, the handheld laser measurement tool is a very good gift for realtors. The Laser Distance Meter comes with laser precision technology, Accuracy ±1~3mm, measuring range up to 50m to meet your regular measuring need. Free adjustment unit among m/in/ft for your needs. digital laser measure has model of distance, volume, area measurement, continous measurement, pythagorean measurement, height measurement, angle measurement. Widely used with this measurement tool. Laser Distance Meter are perhaps most often thought of as a contractor`s tool, they`re also valuable for architects, realtors, and keen DIYers.
50m Digital Laser Distance Meter,digital laser rangefinder,digital distance measuring device
Chengdu ZT Electronics Technology Co., Ltd. , https://www.lasermeasuretool.com