Moving should be placed on the "open fire", please friends and family to celebrate the new house together, to tell friends and family to move, and second to map a lively auspicious, put a set of firecrackers, the family to do a good meal. Moving from ancient times is a very important event, commonly known as "the move of housewarming", so moving can not be casual, not to be sloppy, here, especially to the friends who want to move to wake up: moving to forget to talk about feng shui.
1. You must choose the “good day and good day†that is suitable for moving. A shallower choice of the day, you can directly refer to the "daily pass"; where the Tongsheng recorded: Hummer, Tianma, Dehe, Kairi, Chengri, Tianzhu, Tianyi, Sixiang, Shide, Min Day, month, and so on, the most suitable relocation; the record in Tongsheng: four wastes, five tombs, four departures, breaking the sun, weekdays, collecting the sun, closing the day, four absolutely, going to death, jealous, scorpio, big time If you are tired of moon, monthly sentence, or three days, you should not move.
The precise relocation of the day is the Qimen's choice of Japanese law. It depends on whether the day is in conflict with the family members. It is also necessary to lay out the odd door, choose the time and time to open the door, rest the door, and eat the whole family. On this basis, find out the specific time of the day and set the appropriate time for moving.
2. Choose a new pillow to move. Feng Shui believes that “moving†is the transfer of people's gas fields, so it is necessary to get in bed and pillow first: according to the number of family members, open a new pillow to open the door. Placed separately according to the individual's bed. You can also put an envelope in the pillow, which contains 138 yuan, which means "one life". 3, take 21 incense points when you check in, from the left side of the house, let the smoke up and down the sweeping room and toilet bath, ceiling, walls and wall feet, from the right side of the house, to the outside safe place, Discard it and discard it. It is especially important for those houses that are covered on feng shui foundations.
4, special reminder: pregnant women should not watch the entire relocation process. During the relocation of the Japanese, it is best to do some work such as boiling water, cooking rice, worshipping gods, and setting off firecrackers.
5. On the day of check-in, you must burn a pot of boiling water, meaning that the money is rolling. At the same time, plug all kinds of pool basins (kitchen, bathroom, etc.), turn on the faucet, and keep the water flowing slowly; because of the long flowing water, the meaning is full. There is also a fan in the house, and you can blow it around, but don’t blow it to the door.
6. When carrying a house, carry a rice tank or rice bucket filled with rice. Put a red paper with “normally full†in the bucket, or put an envelope with 168 yuan, and take it “all the wayâ€. meaning.
7. If the road is far away when moving, take a handful of rice, a handful of soil and a small bottle of water to your new home. Especially for moving from one province to another, and not to go abroad. This will prevent soil and water and miss home.
8, do not be angry on the day of moving, absolutely not to swear, especially not to ridicule children. Be sure to say auspicious words and do auspicious things.
9. Don't take a nap in your new home on the day of moving, otherwise you will get sick soon. When I slept that night, the owner had to work for a little while after lying down for a few minutes, saying that he would get up when he slept.
10. If you want to make a room on the first day or the first week after moving, you must ask your friends and family, and your neighbors to go home to have fun: chat or eat or entertain, etc. The more you live, the more you can gather.
A ball check valve is a check valve in which the closing member, the movable part to block the flow, is a spherical ball. In some ball check Valves, the ball is spring-loaded to help keep it shut. For those designs without a spring, reverse flow is required to move the ball toward the seat and create a seal. The interior surface of the main seats of ball check valves are more or less conically-tapered to guide the ball into the seat and form a positive seal when stopping reverse flow.
Ball check valves are often very small, simple, and cheap. They are commonly used in liquid or gel minipump dispenser spigots, spray devices, some rubber bulbs for pumping air, etc., manual air pumps and some other pumps, and refillable dispensing syringes. Although the balls are most often made of metal, they can be made of other materials, or in some specialized cases out of artificial ruby. High pressure HPLC pumps and similar applications commonly use small inlet and outlet ball check valves with both balls and seats made of artificial ruby, for both hardness and chemical resistance. After prolonged use, such check valves can eventually wear out or the seat can develop a crack, requiring replacement. Therefore, such valves are made to be replaceable, sometimes placed in a small plastic body tightly-fitted inside a metal fitting which can withstand high pressure and which is screwed into the pump head.
There are similar check valves where the disc is not a ball, but some other shape, such as a poppet energized by a spring. Ball check valves should not be confused with Ball Valves, which is a different type of valve in which a ball acts as a controllable rotor to stop or direct flow.
A diaphragm check valve uses a flexing rubber diaphragm positioned to create a normally-closed valve. Pressure on the upstream side must be greater than the pressure on the downstream side by a certain amount, known as the pressure differential, for the check valve to open allowing flow. Once positive pressure stops, the diaphragm automatically flexes back to its original closed position.
A swing check valve or tilting disc check valve is check valve in which the disc, the movable part to block the flow, swings on a hinge or trunnion, either onto the seat to block reverse flow or off the seat to allow forward flow. The seat opening cross-section may be perpendicular to the centerline between the two ports or at an angle. Although swing check valves can come in various sizes, large check valves are often swing check valves. The flapper valve in a flush-toilet mechanism is an example of this type of valve. Tank pressure holding it closed is overcome by manual lift of the flapper. It then remains open until the tank Drains and the flapper falls due to gravity. Another variation of this mechanism is the clapper valve, used in applications such firefighting and fire life safety systems. A hinged gate only remains open in the inflowing direction. The clapper valve often also has a spring that keeps the gate shut when there is no forward pressure. Another example is the backwater valve (for sanitary drainage system) that protects against flooding caused by return flow of sewage waters. Such risk occurs most often in sanitary drainage systems connected to combined sewerage systems and in rainwater drainage systems. It may be caused by intense rainfall, thaw or flood.
A stop-check valve is a check valve with override control to stop flow regardless of flow direction or pressure. In addition to closing in response to backflow or insufficient forward pressure (normal check-valve behavior), it can also be deliberately shut by an external mechanism, thereby preventing any flow regardless of forward pressure.
A lift-check valve is a check valve in which the disc, sometimes called a lift, can be lifted up off its seat by higher pressure of inlet or upstream fluid to allow flow to the outlet or downstream side. A guide keeps motion of the disc on a vertical line, so the valve can later reseat properly. When the pressure is no longer higher, gravity or higher downstream pressure will cause the disc to lower onto its seat, shutting the valve to stop reverse flow.
An in-line check valve is a check valve similar to the lift check valve. However, this valve generally has a spring that will 'lift' when there is pressure on the upstream side of the valve. The pressure needed on the upstream side of the valve to overcome the spring tension is called the 'cracking pressure'. When the pressure going through the valve goes below the cracking pressure, the spring will close the valve to prevent back-flow in the process.
A duckbill valve is a check valve in which flow proceeds through a soft tube that protrudes into the downstream side. Back-pressure collapses this tube, cutting off flow.
A pneumatic non-return valve.
Multiple check valves can be connected in series. For example, a double check valve is often used as a backflow prevention device to keep potentially contaminated water from siphoning back into municipal water supply lines. There are also double ball check valves in which there are two ball/seat combinations sequentially in the same body to ensure positive leak-tight shutoff when blocking reverse flow; and piston check valves, wafer check valves, and ball-and-cone check valves.
Check Valves, Water Check Valves, Brass Check Valves, Sanitary Check Valves
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