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    Shandong Taijie Heavy Industry Machinery Co., Ltd.

    National Sales Consulting: 400 096 5885
    Address: South of Yingbin Road, Industrial Park, Tancheng County, Heze City, Shandong Province Manager: Manager Cao Mobile: 13774966958
    Phone: 0530-6936006
    Fax: 0530-6936007
    After-sales service: 0530-6936009
    E-mail: tq@tianqinkuangji.com

    Current position: News
    The equipment level of mining rigs in China is uneven. Some old mines and rebuilt mines are mostly built in the early liberation period, and some even in the early liberation period. Due to the problems of funds and corporate concepts, the equipment for the period of well construction and toughness is still retained. The equipment is very backward and the safety design is lacking. Some improvements still fail to meet the requirements of safe production. Most of China's modern mines were built in the mid-to-late 1980s of the last century. At that time, the more advanced comprehensive mining machinery was widely used, of which domestic equipment occupied the dominant position and some finished ...
    The slag-scraping machine is driven by hydraulic pressure, in which the telescopic arm movement and the body rotation are driven by a hydraulic valve controlled by a manual valve; the slag-scraping arm is lifted as a whole, and the slag-scraping arm is lifted and slag-drilled by a cylinder. The slag picking machine uses two main command controllers. The operator can complete all the actions of the slag picking machine by operating the two main command controllers, including the forward and backward of the telescopic arm, the slag picking arm rising, the slag picking arm falling, and the slag picking. The arm swings left, right, returns to the center, etc., because all operations of the slag picker are concentrated on ...
    The lifting arm of the slag picking robot arm swings the slag picking arm up and down through a lever mechanism, a worm gear box and a spring device. When the piston rod of the air cylinder is extended, the slag scraping plate is dropped, and when the piston rod is retracted, the slag scraping plate is lifted. The purpose of using the spring device is to reduce the impact when the slag scraping plate falls, and to prevent and mitigate the damage of the wall of the molten iron to a certain extent when the slag scraping plate hits the mouth of the molten iron tank. The ratio of the cylinder stroke to the slag lifting distance is about 1: 7.
    The slag picking arm is installed on the slag picking trolley, and the lifting cylinder swings the slag picking arm up and down through a lever mechanism, a worm gear box, and a laminated spring. When the piston rod of the cylinder is extended, the slag-scraping plate is dropped, and when the piston rod is retracted, the slag-scraping plate is raised. The spring can effectively buffer the impact when the slag plate is dropped, and the impact on the molten iron tank wall. The ratio of the cylinder stroke to the lifting distance of the slag picking arm is approximately 1: 7.6. The slag picking arm clamping device and rotating device are installed on the trolley, and the action is completed by the air cylinder. l Applicable molten iron tank capacity range: ...
    In the early 1990's, trackless equipment appeared in transportation and used equipment: pneumatic loader, diesel slag scraper and electric slag scraper. Pneumatic loader has a short transportation distance (not more than 50 meters), large gas consumption, too high cost of mining, high noise, and even worse than electric harrowing. The elimination of the slag picking machine is also manifested in the incompatibility of mining technology and the slag picking machine, which interfere with each other and limit the operating efficiency; large pollution; intermittent; small number of loadings and other defects. The slag picker tire is easy to break, the transportation distance is short, the maneuver is not flexible, the capacity is small, the production capacity is limited, and the rock ...
    Wheeled hydraulic slag picker includes five functions: hydraulic walking, digging and collecting, conveying, loading, and bottom cleaning. Among them, the hydraulic walking function is driven by a hydraulic motor, a reducer, a transmission shaft, and then a reducer to drive the wheels. The hydraulic motor has three functions: forward, backward, and automatic braking; the mining and collection function is completed by the robot, which has the functions of digging, extending arms, Loading and unloading functions, the boom can be raised, lowered, swiveled left and right, the operation of excavation and collection is controlled by full hydraulic pressure, operated by 2 handles, each handle controls two actions, easy to operate ...
    Lead ingot slag scraper is an auxiliary equipment in the production process of electric lead. The lead smelting system uses sintering-blast furnace melting. -An electrolytic refining process fIl. The refined lead liquid enters the lead mold from the pouring insulation box, and a layer of oxide scum floats on it. In order to ensure the surface quality of lead ingots, for a long time, the smelting enterprises in the circle have mostly used the manual slag removal method to remove scum. Lead is a heavy metal and has a low melting point (melting point: 327.5 ° C, boiling point: 1740 ° C). Lead vapour at the pouring site is more harmful to workers ...
    The slag picking machine is one of the key equipments of the molten iron pretreatment system in steelmaking production. At present, the slag picking machines used in China are imported from foreign countries with a large amount of foreign exchange. In order to increase the development of science and technology and improve the self-sufficiency rate of spare parts, the complete set of drawings and production technology patents of the slag-scraper were imported from abroad, and the first machine factory was commissioned to carry out the development and trial production of the whole machine. Since July, the factory has organized professional technicians in production, technology, quality and other departments to carry out technical research, consult a lot of technical information, and draw drawings ...
    At present, the development of mining machinery in China lags far behind the development of other construction machinery. In order to completely change the current situation, we must learn from the development experience of other construction machinery and solve the following problems: (1) Focus on overcoming the technical bottlenecks in the development of mining equipment . 1) Develop heavy hydraulic rock drill and promote the development of hydraulic rock drilling technology: 2) Develop heavy hydraulic crawler chassis to speed up the development of full hydraulic cone drilling; 3) Develop high pressure downhole impactors and drilling tools to accelerate Submersible drilling rig…
    China's engineering slag picking machine industry continues to grow at a rapid rate. The industry's sales revenue increased from 162 billion yuan in 2006 to 277.3 billion yuan in 2008, accounting for about 20% of the world's construction machinery market, and its growth rate reached 37.2% in 2007. In 2008, due to the impact of the international financial crisis, the growth rate dropped to 24.7%. The export of construction machinery increased rapidly, from US $ 5.012 billion in 2006 to US $ 13.422 billion in 2008. Over the past three years, the vast number of scientific researchers in the Chinese construction machinery industry have developed a large number of customs through unremitting efforts ...
    Strengthen leadership and implement responsibilities. In view of the heavy rain and snowy weather and the slippery road surface, the Maintenance Department has paid close attention to the implementation of the responsibility system for production safety and ensured that various safety measures were put in place without going over the scene. The second is to strengthen machinery supervision and seriously carry out investigation and rectification of hidden dangers in production safety. The third is to actively carry out safety publicity and education to create a safe production atmosphere. Actively carry out machinery safety publicity and education to further improve the safety production awareness of the majority of robots. The fourth is to improve the emergency plan for machinery safety production. Established a mechanical accident emergency department ...
    The whole machine has a compact structure and the base is fixed on the platform. The slewing mechanism can turn 15 ° left and 90 ° right (the stop position). The lifting mechanism provides a stable and powerful penetrating force by the lifting cylinder to break the slag shell. The telescopic rod slides inside the guide arm. Equipped with a special hydraulic station. It has the characteristics of simple structure, good rigidity, small footprint, large slag picking force, large penetrating force and flexible action. With the modernization of the process, the slag extraction process has received more and more attention. Application of slag remover is very common in foreign countries, such as hot metal ...
    News 126 4/11 pages
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    Shandong Taijie Heavy Industry Co., Ltd. Address: South of Yingbin Road, Industrial Park, Tancheng County, Heze City, Shandong Province Sales Consultation: 400 096 5885 Business Manager: Manager Cao Mobile: 13774966958
    Phone: 0530-6936006 Fax: 0530-6936007
    After-sales service: 0530-6936009 E-mail: tq@tianqinkuangji.com
    Filing: Lu ICP No. 18053296 No.-1
    Website design and maintenance: Fucheng Future Internet Network Co., Ltd. (copyright design, offenders will be investigated)

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