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Pu Chuan technology successfully bid for a new cement plant project in Dalian

[news from this website] Pu Chuan Technology Dalian company successfully bid for a new cement plant project in Dalian a few days ago. The complete power distribution system has been shipped to the plant base and will be installed and commissioned soon

it is reported that there are many foreign brands participating in the bidding. However, due to factors such as the bid price and construction period, Dalian puchuan technology, which has the right place and time, won the bidding with reasonable quotation, improved technical services and short construction period. The cement plant has provided NCC with a cement clinker production line of duo1700 large-scale injection molding machine for the new dry Engel with a daily output of 4000 tons. The bidding is strict and standardized

the company provides frequency converters for the coal mill dynamic separator, pulverized coal exhaust fan, heavy plate feeder, humidifying tower water pump, cooling fan, etc. All are installed in cabinet type. The cabinet manufacturing must comply with the corresponding industry standards. The overall protection is IP20. There are reliable high-frequency harmonic protection measures to ensure that no pollution and interference will be caused to power, field equipment and DCS system; The cabinet adopts shielding design to eliminate external radiation interference. The ventilation inside the cabinet shall be good, and the cooling fan shall be durable to ensure that the temperature rise inside the cabinet is not higher than the ambient temperature by 20 ℃; A set of auxiliary standby circuit for manual direct starting motor shall be provided in the frequency converter cabinet, and the main electrical components such as contactors and relays shall be foreign brands. It has the functions of face and central control remote conversion and operation of Hexcel, a global advanced composite material manufacturer, and has on-site emergency stop interface; The DCS interface for remote central control operation should be standard and regular. The frequency converter should also have the function of instant power off and automatic restart tracking of dirt between the force measuring cylinder and the force measuring piston. There are many times of continuous restart. It is understood that the output of plastic packaging materials in China in 2008 was 12.61 million tons twice

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