Welcome to the website of华体体育app

Cangzhou CNPC solid control — Focus on the production of solid control equipment, circulation system, screw drill, pump accessories

Adhere to the good faith-based, low price, excellent quality, fast speed, service to friends from all walks of life

Various products

There are many kinds of products and abundant stock

High precision equipment

Supporting inspection and measurement equipment

fine workmanship

Rigorous internal quality management system

Professional and technical personnel

Meet the production and processing of high precision products<

Cangzhou CNPC solid control · product through train

There are all kinds of products. All you want are here

Cangzhou CNPC solid control· One stop service process

Design, reasonable collocation

  • Demand communication

  • Drawing confirmation

  • Open die production

  • Sample confirmation

  • volume production

  • After delivery

ABOUT US

Cangzhou Zhongyou solid control equipment Co., Ltd

    Cangzhou CNPC solid control equipment Co., Ltd. is located in Cangzhou City, Hebei Province, which is located on the Bank of picturesque ancient Yunhe river. It is an industrial enterprise integrating the research and development, production and sales of oil drilling and production equipment and tools, producing solid control equipment, circulation system, screw drilling tools, pump accessories and other special equipment for oilfield.
Founded in 1992, the company has more than 180 employees, covering an area of more than 30000 square meters and fixed assets of 30 million yuan. The company has more than 80 sets of processing equipment, which can independently complete the process flow of turning, milling, planing, grinding, pulling, boring, rolling, drilling, stamping, cutting, riveting, heat treatment, etc. The company has strong technical force, with 20 senior engineering and technical personnel, and can undertake the design and development of various new products.
The company has passed ISO9001-2000 international quality certification, and some products have passed American API certification. With perfect quality system and complete management system, reliable products are manufactured. The company takes "customer first" as the tenet, and the products are qualified in the quality supervision and inspection of well control devices in petroleum industry. In addition to Dagang Oilfield, the company's products are mainly sold to Shengli, Zhongyuan, Xinjiang, Liaohe, Daqing and other oilfields
Quality creates the brand, integrity weaves the future, the company strives to create higher value for customers with excellent products, reasonable price and perfect after-sales service. All staff of CNPC solid control equipment Co., Ltd. are willing to work hand in hand with friends from all walks of life in the oilfield to create brilliant future together!

华体体育app
Welcome to the website of华体体育app

Cangzhou CNPC solid control — Focus on the production of solid control equipment, circulation system, screw drill, pump accessories

Adhere to the good faith-based, low price, excellent quality, fast speed, service to friends from all walks of life

Various products

There are many kinds of products and abundant stock

High precision equipment

Supporting inspection and measurement equipment

fine workmanship

Rigorous internal quality management system

Professional and technical personnel

Meet the production and processing of high precision products<

Cangzhou CNPC solid control · product through train

There are all kinds of products. All you want are here

Cangzhou CNPC solid control· One stop service process

Design, reasonable collocation

  • Demand communication

  • Drawing confirmation

  • Open die production

  • Sample confirmation

  • volume production

  • After delivery

ABOUT US

Cangzhou Zhongyou solid control equipment Co., Ltd

    Cangzhou CNPC solid control equipment Co., Ltd. is located in Cangzhou City, Hebei Province, which is located on the Bank of picturesque ancient Yunhe river. It is an industrial enterprise integrating the research and development, production and sales of oil drilling and production equipment and tools, producing solid control equipment, circulation system, screw drilling tools, pump accessories and other special equipment for oilfield.
Founded in 1992, the company has more than 180 employees, covering an area of more than 30000 square meters and fixed assets of 30 million yuan. The company has more than 80 sets of processing equipment, which can independently complete the process flow of turning, milling, planing, grinding, pulling, boring, rolling, drilling, stamping, cutting, riveting, heat treatment, etc. The company has strong technical force, with 20 senior engineering and technical personnel, and can undertake the design and development of various new products.
The company has passed ISO9001-2000 international quality certification, and some products have passed American API certification. With perfect quality system and complete management system, reliable products are manufactured. The company takes "customer first" as the tenet, and the products are qualified in the quality supervision and inspection of well control devices in petroleum industry. In addition to Dagang Oilfield, the company's products are mainly sold to Shengli, Zhongyuan, Xinjiang, Liaohe, Daqing and other oilfields
Quality creates the brand, integrity weaves the future, the company strives to create higher value for customers with excellent products, reasonable price and perfect after-sales service. All staff of CNPC solid control equipment Co., Ltd. are willing to work hand in hand with friends from all walks of life in the oilfield to create brilliant future together!

华体体育app
Welcome to the website of华体体育app
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泥浆振动筛的效率受到哪些因素的影响?

author:admin date:2022-11-08visits:1444

  泥浆振动筛的效率受到哪些因素的影响?

  

泥浆振动筛


  在石油钻井泥浆处理系统中,从井中返回的钻井液首先通过泥浆振动筛,然后进入其他固控设备。泥浆振动筛是一种过滤机械分离设备。在整套固相脱除设备中,它具有分离钻井液固相早、快的特点,也是一种经济高效的分离设备。

  与其他固控设备相比,泥浆振动筛在处理大排量钻井液方面优势明显。在这种情况下,钻井液振动筛输出的强大激振力可以通过高效的钻井液振动轨迹快速清掉大量固相,可以有效清掉钻井液中的大颗粒。

  影响泥浆振动筛工作效率的因素有哪些?让我们来看看:

  (1)振动形式——泥浆振动筛的运动形式有三种:圆周运动、椭圆运动和直线运动。每种运动形式都是由于系统中振子重心位置的不同而造成的。在振子系统的重心,发生圆周运动;在振荡器系统的重心之上,发生椭圆运动。对于椭圆运动,筛面有一个坡度,以便于输送钻屑。但倾斜的筛面会降低其筛容。直线运动是将振动器置于系统重心前,使筛框直线运动,从而去除固相。直线运动有固定的切割输送速度,筛面可以是平的,也可以是微倾斜的。

  (2)振幅和频率——泥浆振动筛的筛分能力取决于三个参数:振幅或冲程、振动形式和振动器的转速。振动器的转速决定振动筛的振动频率。转速越高,振动频率越高,去除固相的效果越好。一般国产高频振动筛的振动频率在2000次/分钟左右。振动筛的振幅取决于振动器的质量和偏心率。所谓振幅是指振动筛的垂直运动距离,振动强度是指振动筛振动器产生的离心加速度相对于重力加速度的倍数,反映了筛网对固体颗粒的作用力。理论上,振动筛的振动幅度越大,除砂效果越好。但是,当振动强度增大时,作用在振动筛上的作用力也增大,振动筛的寿命缩短。所以设计和使用要综合考虑。大多数圆形振动筛的加速度是G的4-6倍,大多数直线振动筛的加速度是G的3-4倍。

  (3)筛网的倾斜度和目数——泥浆振动筛通过振动带动整个钻井液运动,分离固相。椭圆形振动筛通常以不同的倾角放置。目的是合理排放钻屑。筛面可以是一个斜面,也可以分成几个斜面。多级振动筛有多层筛网。在有2-3个筛网的振动筛中,钻井液通过位置一的筛网,然后进入第二个筛网,以此类推。筛网-振动筛是固相分离的主要方法。如果振动筛使用不当或筛网尺寸不合适或撕裂,固相分离效率会急剧下降。如果屏幕安装和支撑不正确,屏幕很快就会磨损。



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