The size and structure of the pipe for laying the heat-tracing cable is exactly the same as that of the ordinary heat preservation pipe. The outer wall of the special heat-tracing cable scarf steel pipe is laid in parallel with it, and the point heat is used to heat the medium through the steel pipe. At the moment when the cable is energized, the resistance of the PTC memory material in the cable increases gradually with the increase of temperature, so the working current and electrothermal power also gradually decrease, until the heating power compensates the heat loss of the system and makes the temperature of the system in a stable state. When the ambient temperature decreases, the cable power increases automatically and the loss is compensated automatically, so that the system is in balance at the new temperature. The above content is provided by Zhang Guiming, Hebei Shuangou Insulation Pipeline.
To figure it out, this gift box includes a premium stereo by Elvis Presley artist, a spring music illustration scarf and a custom packaging of a spring picnic basket. According to the official price, the total value of these three gifts is 797 yuan, but I can buy it for only 99 yuan.
Compared with the scarf, the scarf will keep warm better, at the same time, it also has the role of decoration, giving warm and thick feeling. Brick red is a very color, and the retro sense of the checkered suit is also very matched, in the color and the bag also form a unified and once again emphasize the sense of retro. But sisters with short necks try to avoid such heavy accessories, or lightweight materials are more suitable for you! For example, the next accessory item
When using a silk scarf to make a bag, there is another way to open it. You can use items such as bracelets and collars as handles, and then tie the scarf to the bracelet. It is also a good choice to carry it so that you can easily go out.
First of all, what we share is the practical situation of directly using silk scarves as bags. For example, in the picture above, we can choose a square scarf and transform it into a bag. When you go shopping in the supermarket or shopping in your spare time, you can take it out and use it to install some lightweight items. The back on the body is also very light, more can be used for concave shape, as decoration.
V-neck cardigan is also very popular in spring. Wearing it close to the body and matching the skirt, it looks very good. However, a too deep V-collar makes the position of the neck a little empty. With a chic scarf, it can fill the gap and make the dress more layered and bright. You can also tie the scarf to one side of the bag at will to break the monotony of the overall dress and make it look more elegant and feminine, which is also a fashion skill worth learning.
Dai dress is beautiful and elegant, middle-aged women often wear a bun on the top of their head, wrapped in a headscarf, and young girls often put flowers or silk flowers in a bun. The blouse is a light-colored tight waist-to-waist jacket with a long slim skirt with a wide variety of designs, red and green satin belts or silver belts, gold and silver earrings and bracelets, and boat-shaped embroidered shoes. I often wear homemade bamboo shoots and bamboo shoots and hats when I go out. Dressed girl, graceful and graceful. The man wrapped his head with a white towel in a circle, hanging a corner above his right ear for decoration, wearing a white dress and black trousers at the bottom.