With a variety of vegetables on the pipe racks, the maze wall, which is made up of tomato vines, is full of greenness. Although it is cold, the Changping Strawberry Expo Garden is full of greenery. From March 23 to May 12 this year, the first Beijing Agricultural Carnival will be held in the Strawberry Exposition Park in Xingshou Town, Changping District. The preparations are progressing smoothly. The reporter visited the scene yesterday.
At the Creative Agriculture Experience Hall, staff members are planting vegetables for the "Vegetable Forest" exhibition area. Plants with a height of more than one meter are being planted into artificial soil slopes. "This is a watermelon figurine. Its fruit looks like ordinary watermelon, but its size is generally the size of a finger, so it is called a watermelon." The person in charge said that the "dwelling place" of the thumb watermelon was upgraded from the "ground floor" of the crop field. As a "villa" on a truss, these trusses will bear fruit in March. "It is mainly used for viewing, allowing people to come in contact with more exotic vegetables." By then, besides the thumb watermelon, the air sweet potato, can be The new exotic vegetable landscapes such as the rejuvenated pumpkin and the pepper corridor will give the public an opportunity to experience the uniqueness of vegetables. At present, 1 million special seedlings have been bred and the staff is perfecting the landscape effect to create a vibrant green landscape.
In the "tomato maze" exhibition area next to "vegetable forest", the ingenious scenery has been basically completed. The interior of the labyrinthine labyrinth is full of "walls" of green rattan, and several red fruits full of "anxious" ripening embellish them. According to the person in charge, a total of more than 60 varieties of more than 12,000 tomatoes are grown here at home and abroad. Each variety will be introduced. The public can learn about the knowledge of tomatoes in the experience of entertaining.
According to reports, there will be 200 domestic and foreign agricultural enterprises participating in the event, 300 kinds of strange new agricultural products, and 700 kinds of high-quality agricultural products. At the same time, 30 agricultural creative experience projects, 40 entertainment and entertainment projects, more than 50 kinds of traditional Chinese food The citizens can enjoy a "feast" of interesting agriculture.
Lap Joint Flanges (LJ Flanges) are used on piping fitted with lapped pipe or with lap joint stub ends the combined initial cost of the two items being approximately one-third higher than that of comparable Welding Neck Flanges.
Lap joint flange is having two components, a stub end, and a loose backing flange. Stub end is butt welded to the pipe and Backing flange freely move over the pipe. The backing flange can be of different material than stub material and normally of the carbon steel to save the cost. Lap flange is used where frequent dismantling is required, and space is constrained.
Furthermore, a standard lap joint flange will typically have a longer hub length in comparison to a slip on flange, but this is often considered unnecessary for many applications.
The lap joint flange is practically identical to a slip-on flange except it has a radius at the intersection of the bore and flange face.
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Shandong Zhongnuo Heavy Industry Co.,Ltd. , https://www.zhongnuoflanges.com