Someone found the silver dollar at a construction site in Zhujiazhai, Zhoupu Town, Nanhui. The scavengers from all over the country began to gather at the construction site and used various home-made detectors to search for "baby." They even appeared 24 hours a day and night, fearing that the silver dollar would escape from the side. ".
The reporter learned from the Nanhui District Museum that the silver dollar that was unearthed at the time was the currency circulating during the Republic of China. The market value was about 70 yuan each. At present, the police have set up a cordon at the scene and posted notices to prohibit unrelated personnel from entering the site.
Villagers: Accidentally found in the village
Last week, Ms. Zhou, who had lived in Zhujiazhai for more than 50 years, suddenly heard someone shouting "Dig Gold". When he went out, a basketball-sized jar was filled with silver coins. More than 30 scavengers were laughing together. Nothing from the bottom.
These scavengers use their own metal detectors to detect the ground. Everyone thought it was iron, but it was not silver.
Many residents living in the vicinity recalled that this house should have a history of about 100 years, and the residents now living in it were first moved into this house in the 1950s. Due to the recent demolition of part of the house, this allowed the silver dollar buried in the ground to regain sight.
Public Security: Some silver coins have been recovered
The reporter learned from the police that after receiving the alarm from the masses, the police immediately set up a cordon on the scene to strictly limit the entry and exit of personnel in the construction site area. Notices were also posted near the vigilance area to publicize relevant laws and regulations of the country. The police have recovered some of the silver dollars that have been taken away by scavengers.
Zhoupu town government also sent people to the site to maintain order, for fear of scavengers who robbed the silver dollar and accidents. It is not yet decided whether or not further excavation actions will be taken for the next step.
The person in charge of the construction site stated that with the help of the police, the construction work on the site has not been affected and everything is normal.
Museum: This silver dollar is worth 70 yuan each
Guo Nankai, curator of the Nanhui Museum, explained that from the current stage of understanding, these silver dollars should be circulated during the period of the Republic of China. The market value is about 70 yuan each. The burial position of these coins is about half a meter from the ground. Due to the large number of changes in the land, it is difficult to judge who the burials are and exactly what the burial motives are. Experts need further analysis. Only by summing up the various aspects can we make a conclusion. "However, these unearthed coins are useful for the study of Nanhui's local history."
Brass cage spherical Roller Bearing , which have two rows of barrel shaped symmetrical rollers, and held in a brass cage without fixed middle block. a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis .Therefore, spherical roller bearings are self-aligning and insensitive to misalignment of the shaft relative to the housing, The center point of the sphere in the outer ring raceway is at the roller bearing axis. modified line contact between rollers and internal & external ring to achieve maximum loading capacity. mainly bear radial load.
FEATURE:
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TYPES:
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