CNC Grinding is mainly used for finishing or semi-finishing, usually as the last or last few steps. Its advantages are high precision and high surface finish, but its cutting amount is small, the speed is slow, and the efficiency is low. Generally, the components is machined with CNC machining, wire cutting or EDM, etc. Grinding Machining usually includes surface grinding machining, cylindrical grinding machining and internal grinding machining. With the continuous development of technology and the continuous improvement of products requirements, more and more CNC grinding machining, PG machining and JG machining are used, and this type of machining is becoming more and more common, and the precision is higher than ordinary grinding.
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CNC Grinding Services, CNC Grinding, Surface Grinding Machining, Grinding Machining, CNC Grinding Parts Shenzhen SCZY Technology Co.,Ltd , https://www.szcasting.com
Anqing CSIC diesel engine received the order of the main generator set of 400,000 tons VLOC ship
On August 26, 2016, Anqing Zhongchuan Diesel Engine and Shanghai Waigaoqiao Shipbuilding Co., Ltd. held a signing ceremony for the purchase contract of the 400,000-ton VLOX ship-owner generator set. According to the contract, Waigaoqiao Shipbuilding was built by China Merchants Energy Transportation Co., Ltd. A 400,000-ton VLOC ship and 10 400,000-ton VLOC ships built for China National Mineral Transportation Co., Ltd., a total of 42 main generator sets using the company's newly introduced 6DE-23 diesel engine.
It is reported that the contract signed this time is the largest single generator set purchase contract signed by Waigaoqiao Shipbuilding. This contract is also the largest single order amount that Anchai has seized so far this year.
Anqing Zhongzhou Diesel Engine Co., Ltd. and Waigaoqiao Shipbuilding Co., Ltd. are both subsidiaries of CSSC. The two companies have a long history of cooperation. Up to now, the company has supplied 75 sets of 225 diesel generator sets to Takahashi Shipbuilding. Most of these diesel generator sets Power station system for Waigaoqiao Afra oil tanker and Capesize bulk carrier. The signing of this contract is a concrete manifestation of the two companies' positive response to the requirements of the CSSC Group, to warm up the group and to overcome the difficulties.
In order to compete for orders, in the second half of 2015, Anqiu led the relevant departments to visit customers in Southeast Asia and Hong Kong, and learned that China Merchants Steamship intends to build 10 400,000-ton VLOC ships on the mainland, and the ship's generator set equipment is expected. The 6DE-23 diesel engine was selected. Upon learning of this news, the company immediately organized the management personnel to communicate with the shipowners, shipyards and design institutes. At the same time, it communicated with Japan Daihatsu Co., Ltd., and won the support of Daihatsu Co., and agreed to designate. With the unremitting efforts of the introduction of the patented model, the company successfully signed the generator combination of this batch of ships.
During the company's communication with the shipowners, shipyards, design institutes and Dafa Company, the Chairman of the Board of Directors of China Shipbuilding Corporation, Mr. Dong Qiang and the general manager of Wu Qiang, repeatedly gave care and instructions and asked Anchai to seize the ship. The opportunity to come from the first ship set to reduce the cost by ship, and make progress in product development, market share, economic efficiency, cost control, supply chain management, etc., and promote the enterprise through the opportunities brought by this project. development of. The successful signing of the order has also received the full support of Waigaoqiao Shipbuilding and the strong cooperation of Daihatsu Corporation of Japan. Mr. Iwata, the technical support room of Daihatsu Corporation of Japan, and Chen Zhenduo, deputy general manager of Daihatsu (Shanghai) Co., Ltd., said that they will fully support Anchai to upgrade the 6DE-23 diesel engine produced to the same level as the Japanese original machine.
The signing of this contract not only increased the amount of follow-up orders for Anchai, but also opened up new avenues for the introduction of new products. It is reported that at the same time as the contract was signed, Anchai also signed a contract for the purchase of six 400,000-ton VLOX ship-generator sets with Qingdao Beihai Shipbuilding Heavy Industry Co., Ltd. and China Merchants Heavy Industry (Jiangsu) Co., Ltd. respectively.