自偷自拍亚洲欧美清纯唯美-自偷自偷自亚洲首页精品-自偷自偷自亚洲永久-宗合久久-国产一卡-国产一卡2卡3卡四卡高清

NHI Headlines

Deep in the barren mountains are a hidden achievement--Northern Heavy Industries Group Co.,Ltd’s Gansu 5 million tons per year capacity quality aggregate project construction docum

Published:2022-03-23

In the enterprise culture exhibition hall of Northern Heavy Industries Group Co.,Ltd (NHI), a new effect picture of the sand aggregate production line was added recently, which has become a new logo of the external image of the enterprise. In Gansu Huajian new Materials Co., Ltd. in Tianshui, Gansu province, more than 2,000 kilometers away from Shenyang, this renderings has become an excellent aggregate production line with an annual output of 5 million tons, becoming an important base for local economic revitalization.

From the blueprint to the production line, it is the superb wisdom and hard work of NHI’s workers.

Ecological civilization promotes industrial upgrading projects

With the promotion of ecological civilization construction to the national strategic height, a series of industrial upgrading including sand aggregate industry was coming. The realization of digital, unmanned, intelligent development has become the general trend of the development of sand aggregate industry, directly contributing to Gansu Huajian annual output of 5 million tons of quality aggregate project. The total investment of the project equipment is about 70 million yuan, which can produce intermediate product materials including 28-250 mm, and has the ability to produce dry sand and washed sand, among which the washing sand is 5-10 mm, dry sand is 0-5 mm and 10-25 mm.

In 2020, with professional technical solutions, excellent product quality and thoughtful service, NHI signed an EPC contract with an annual output of 5 million tons of fine sand aggregate project. This is also the first time for NHI to contract the sand aggregate EPC project after the implementation of the mixed reform.

Build a "big artery", establish a high-quality image

NHI is one of the earliest enterprises to produce sand aggregate equipment after the founding of the People's Republic of China. It has rich experience and technology in manufacturing large crushing and sand making equipment, and is a leader in the industry. After the implementation of reorganization, through continuously increasing investment in technology research and development, new graphics workstation, server, upgrade many design software, and with Shenyang institute of automation of Chinese Academy of Sciences to build the first heavy equipment intelligent cloud service expert management system, NHI greatly strengthened the sand aggregate equipment manufacturing ability, became the best endorsement of Huajian project.

The main equipment of Huajian project includes gyratory crusher, vertical shaft crushers, medium and fine particles grinder, vibration sieve machine, sand washing machine water treatment system and 4 sets of belt feeders, 6 sets of medium-sized plate feeders and 31 sets of belt conveyors. Among them, the belt conveyor model and type span are large, ranging from 650 mm to 1400 mm, the maximum capacity can reach 1800 tons / hour, and has the ability of stable transmission under the full production capacity of all crushing equipment, is worthy of the name of the "big artery" of the sand aggregate product line.

With years of technical accumulation and rich experience, the project team of NHI has built the "big artery" of the sand aggregate product line with hard work and innovation. Intelligent operation, through the central control room can monitor the whole operation process of equipment in real time; green environmental protection, the combination of external corridor design and rain cover method, effectively prevent sand and stone pollution……

Excellent team to create quality projects

On March 17, Zhao Yanfeng, an employee of NHI, walked in the roaring workshop of Huajian Company. From barren land to so many workshops in functioning, he experienced the whole process of Huajian project from zero to accomplishment.

Since the work place is located in the mountains, bathing and haircuts are a "luxury" for the construction workers. During the Spring Festival, in order to ensure the construction period of the node, 17 employees responded to the call of the company and insisted on working on the site, ensuring the progress and commissioning. The average age of the automatic testing team is only over 20 years old. They overcame the changeable environmental impact of the local climate, and had no time to care about lunch. They often continued to work, and completed the testing task of controlling all the equipment in the central control. Ma Tiansheng, the professional chief engineer, is nearly 60 years old. He works on the front line with the workers every day, dealing with technical problems at any time and testing the equipment himself. At the equipment installation site, all the construction personnel are covered with mud every day, but no one complained and tired...

The successful completion of the Huajian project not only makes the industry feel the confidence of NHI in the direction of ore tailings treatment and comprehensive treatment of abandoned mines, but also made the industry feel the loyalty, responsibility and struggle of the employees of NHI.


亚洲中文字慕日产中文字幕 | 久久99精品久久久野外观看 | 波多野结衣无码免费播放 | 欧美日韩国产在线一区 | 综合一区无套内射娇小少妇 | 亚洲成人无码电影在线观看 | 狠狠色噜噜噜狠狠狠 | 亚洲一级婬片A片涩涩屋 | 精品久久久久久一区二区里番 | 裸体美女免费视频软件 | 蜜臀av色欲无码人妻精品天美 | 99精品在线免费 | 丰满少妇无套内谢A片免费台湾 | 国产精品一区二区三区不卡 | 91亚洲精品国偷拍自产 | 日本一级无码A片 | 精品无码秘 人妻一区二区 中文字幕无码人妻在线视频 | 中文字幕丝服制袜在线视频 | 精品国产乱码一区二区 | 久久久久 精品国产麻豆 | 久免费少高潮片特 | 中文字幕无码永久无线无码别墅 | 国产成人精品三级麻豆 | 成人网站在线观看网址 | √EEUSS鲁丝片人妻麻豆 | 久久依AV片天天堂 | 亚洲一区无码在线观看 | 免费播放婬乱男女婬视频小说 | 乱肉少妇AVAAAAA | 国产成人精品无码片区在线观91 | 中文字幕理伦成熟少妇 | 日本无码成人片在线播放 | 娇喘高潮国产喷水视频在免费线观看 | 800avcom| 亚洲男人的天堂无码 | 西西人体 大胆性爱视频 | 国产精品一区二三区不卡 | 国产精品扒开腿做爽爽爽视频 | 日本一级婬片A片免费播放一 | 一区水蜜桃视频在线观看 | 婷婷人人爽人人爽人人A片 美女露100奶头免费网站 |