Drilling BOP And Control System During oil drilling, it is installed on the wellhead casing head to control high-pressure oil, gas, and water blowout devices. When the oil and gas pressure in the well is high, the blowout preventer can close the wellhead (shut down). When the heavy mud is pressed into the drill pipe, there is a four-way under the ram, which can replace the mud invaded by gas, increase the pressure of the liquid column in the well, and suppress the ejection of high-pressure oil and gas. Drilling BOP And Control System,Double ram blowout preventer, single ram blowout preventer, annular blowout preventer, blowout preventer control system Rugao Yaou Import & Export Trade Co., Ltd , https://www.ntyaoumachinery.com
The declaration to create the National Ceramic Industry Base is the established goal of the 10th Party Congress and the 14th Session of the Communist Party of China. With the concern and help of provincial and municipal authorities and other relevant departments, the Ceramic Industrial Park continued to accelerate the development and construction of the park and accelerate industrial concentration on the basis of its ceramics production base in Jiangxi Province in July 2011. At the same time, it has organized its application work, actively prepared project application materials, and actively connected with relevant departments at higher levels to obtain support from multiple parties. This has made significant progress in the creation of the declaration. The successful application made the Ceramics Industrial Park the only light industry in the country. The Ministry of Information Technology approved and approved the ceramic industry base. This will play an important role in the city's and the park's future application for projects and the acquisition of funds. It will also be of great significance in further consolidating the status of the millennium porcelain capital.
Jingdezhen Ceramic Industrial Park has been aiming at high-tech ceramics companies at home and abroad since its development and construction, and has exerted efforts to introduce well-known ceramic brand projects and actively build high value-added ceramic products. At present, the park has cumulatively introduced 103 companies, including 25 high-tech ceramic companies such as Zheng Yunai, 8 high-quality Jianwei ceramics enterprises, and other high-end daily-use porcelain and furnishings related to porcelain and ceramics. Family. More than 60 enterprises have been put into operation in the park, 20 high-tech ceramic production lines have been put into production and 7 are under construction; 19 production lines for building and sanitary ceramics have been put into operation and 4 are under construction; 31 high-grade daily-use porcelain and display art production lines have been put into operation; 31 are under construction 17 articles. In 2011, the total industrial output value of the above-scale industrial parks exceeded 10 billion yuan. There are a large number of preponderant brand projects that are in the process of construction. The industrial cluster effect of the park is prominent.
Its types are divided into ordinary blowout preventer, universal blowout preventer and rotary blowout preventer. The universal blowout preventer can be activated in emergency situations to deal with any size of drilling tools and empty wells; the rotary blowout preventer can realize the blowout and drilling operation. In deep well drilling, in addition to two ordinary blowout preventers, universal blowout preventers and rotary blowout preventers are often added, so that three or four combinations are installed at the wellhead.
Annular Blow-out Preventer Annular Blow-out Preventer is usually equipped with a large gate with a ram-type blowout preventer. During operation, a sealed annular space is formed between the pipe string and the wellbore. When there is a pipe string in the well, it can also be separated The well is closed, but it will not work after several times of use, and long-term shut-in use is not allowed.
Recently, news came from the Ministry of Industry and Information Technology that the third batch of national demonstration bases for new industrialization industries had completed relevant assessments according to procedures and passed public review. Jingdezhen Ceramic Industrial Park applied for the National Ceramic Industry Base (Light Industrial Ceramics Project) Column out of them. This is the Jingdezhen Ceramic Industrial Park, which has been awarded as another "GuoZihao" signboard after becoming the National Ceramics Science and Technology City Industrialization Base and the National Torch Plan Ceramics New Materials and Products Industrial Base.