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The material and style of the stairs are changing quietly. Solid wood stairs, steel wood stairs, glass stairs, three materials can be a wild and disappointing style, its shape can be changed according to space needs, in addition to the high and low, or pleasant sense of the scenery. At present, the stairs on the market are colorful, but the tributary products are nothing more than solid wood, steel and steel.
First, the solid wood staircase - solid wood staircase is currently one of the higher ratios on the market, it is suitable for use in larger spaces such as the jump layer or villa. The warmth and natural texture of the wood itself can set off the noble and atmospheric feelings in a timely manner, so it is mostly used in European or classical styles. Suitable wood grades for solid wood staircases are: walnut, oak, eucalyptus, elm, sapele, rosewood, etc. Among them, Thai oak and French eucalyptus are Grade A data in wood.
Second, the steel-wood staircase - steel-wood staircase Wang Wensheng is the separation of steel and wood, it is a cost-effective staircase. The main structure is made of steel transparent main beam, and the pedals are mostly made of oak solid wood finger joints. Railings and handrails can be used to combine steel and wood materials. Most of them are made of painted steel or steel columns. The shape is sensitive and changeable. The steel-wood staircase not only has the warmth and comfort of the solid wood staircase, but also has the strong and solid sense of steel. There is no limit to the decoration style and the size of the apartment, and the scope of application is wide.
Third, the steel glass staircase - the main structure of the steel glass staircase is made of carbon steel, and the pedal main material is made of lightweight, transparent tempered glass or laminated glass. The thickness of the glass is generally 19 mm, preferably light-transmissive but not bright glass. The steel glass staircase has a rational line and a rich and fashionable smell. It is more popular among the elderly, but it is easy to cause dizziness and is not suitable for families with old people or children.
The stairs play a role in the interior, so the safety must be considered as the number one. The safe body of the stairs is now able to bear the weight. In the construction assumption, it is necessary to think about whether the mechanical structure of the stairs can be fair, that is to say, whether the members of the stairs can stretch each other and bear each other, and the bearing capacity of the single-stage stair tread can be about 400 kg. At the time of purchase, it is best to ask for a clear question. At present, some of the oldest models in the family love to use glass stairs, which makes people worry that his light and slim body will not let the weak glass staircase accept the weight once it is middle-aged.
In the need of safety, the anti-slip measures must be taken after the stairs are installed. The wooden pedals can be selected with a common anti-slip mat (rubber back pad), or metal particles, while paying attention to the stair treads do not wax as much as the floor. Suppose the stairs in the house are glass pedals, and the anti-slip strips should be attached, perhaps to the matte.
IECEx Approved Coriolis Mass Flow Meter
Zhejiang Sealand Technology Co., Ltd. is a trustworthy manufacturer of Mass Flow Transmitter, Coriolis Mass Flow Transmitter, Coriolis Mass Flow Sensor, Mass Flow Sensor & Mass Flow Sensor Coriolis, ATEX, IECEx & CE approved.
The meter can be connected with computer as follows. Connect the meter and computer with a USB-to-RS485 converter( converter A+ end to transmitter A+ end, B- to B-, and GND to GDN); turn to device manager of the computer to check COM port connected with meter. Start the software, select the right COM port and click Connect; do not change any other parameters (if you do not know the right one, click Automatic options on the left, click Connect, plug & unplug the transmitter, and then check if it is connected). You can click Connect on the tool bar to disconnect or connect again. It will shown Connected/Not Connected at the bottom of this interface.
The flow direction is settable. There are 4 options, forward(default), reverse, absolute value & bi-direction. There is a direction mark on the sensor. Forward means the same direction with the mark on sensor, the meter will only count the flow in this direction; reverse means the opposite direction of the mark, the meter will only count the reverse direction; bidirectional means that the meter will measure both directions, it increases when it is forward and decreases when reverse; absolute means it increases no matter it is forward or reverse.
Mass Flow Transmitter, Coriolis Mass Flow Transmitter, Coriolis Mass Flow Sensor, Mass Flow Sensor, Mass Flow Sensor Coriolis
Zhejiang Sealand Technology Co., Ltd. , https://www.sealandflowmeter.com