The main bearing of the world's largest shield tunneling machine independently developed by China is offline
Source: People's Daily Weibo Replay suspend 00:07 / 00:49 direct seeding 00:00 Enter full screen 0 Click and hold to drag videos The main bearing of the world's largest shield tunneling machine, developed independently by China, is offline. The bearing is a "big iron ring" with a diameter of 8...
Case sharing Diagnosis case of bearing failure in the gearbox of a cement roller press in a certain cement factory
The roller press adopts the high-pressure material layer crushing principle to crush the material, which is a one-time input of high energy. In order to achieve continuous industrial production operations, a pair of oppositely moving rollers (one fixed roller and one movable roller) are used...
Sudden! A malignant incident occurred in Shandong: a 36-year-old man committed the crime, causing an unbearable scene and revealing the insider information
The challenges of this era are undoubtedly enormous.With the rapid dissemination of information, the world has become more interconnected, but it has also brought about a series of complex global problems...
Supporting the construction of the country's first "ten thousand meter deep well" with a load-bearing capacity exceeding the usage requirement by more than 30%, using steel casing
Hunan Daily, October 8th (Reporter Wang Liang, Correspondent Zhou Jinyun) From October 2nd to 5th, Henggang's third-generation special casing was successfully lowered into the first "ten thousand meter deep well" in the country, CNPC Tarim Oilfield's Deep Taco 1 well, setting a record for the deepest casing of the same specification in China.(On site at the well...
The United States and the West can't bear to belittle Huawei Mate60Pro, even Lin Zhongbin!
Huawei Mate60Pro: China's Technology Counterattack Catches Global AttentionChina's technological breakthroughs: Lin Zhongbin's viewpointChina's technological progress has always attracted widespread attention globally. Recently, Huawei has launched its flagship phone Mate60Pro, which once again puts China's technological strength in the spotlight...
Over 100 million people! The Asian Games digital torchbearer has set a record and is about to embark on the first ever digital ignition ceremony for the opening ceremony
On September 15th, with an 8-day countdown to the Asian Games, the Hangzhou Asian Games Organizing Committee's globally pioneering "Asian Games Digital Torchbearer" ushered in a milestone moment: the total number of participants exceeded 100 million. The participation of hundreds of millions of digital torchbearers in the Asian Games not only successfully created the online torch relay event with the widest coverage area, the largest number of participants, and the longest duration in the history of the Asian Games, but also will open the first opening ceremony digital ignition ceremony in the history of the Asian Games...
Major Discovery! High gas bearing shale gas reservoir detected in Enshi
Replay suspend 00:05 / 00:19 direct seeding 00:00 Enter full screen 0 Click and hold to drag videos E'enye 2 Well723E'enye 2 Well51000E'enye 2 Well250051117001800405/1000Rock core immersion experimentAnalytical Gas Combustion ExperimentThe relevant person in charge of the Provincial Geological Survey Institute evaluated that the exploration results of this well can be extended to the northern areas of Enshi City City, Jianshi County and other places with the same geological structure. It is predicted that the Shale gas resources in this area are about 400 billion cubic meters, with a potential economic value of more than one trillion yuan...
Why is there a No-fly zone over Beijing? The consequences of sudden intrusion are unbearable for anyone!
Why are no civil aviation aircraft allowed to fly over Beijing? Because of the consequences of suddenly breaking in, none of us can afford it!There is a special provision in the Civil Aviation Law that no Airliner is allowed to fly in and around the Fifth Ring Road in Beijing. That is to say, a No-fly zone has been set up in this airspace...
A sharp drop of 96%! Samsung was forced to make its first decision since its establishment, but Korean media said it couldn't bear it after all
We sincerely invite you to click on 'Follow' and receive exciting content and see different stories every dayNowadays, the development of high-end technology is increasingly valued by everyone, and many countries have also focused their development on this field.When it comes to South Korea, the first thing that comes to mind is definitely Samsung, which is the largest chaebol group in South Korea...