Challenge 200,000 technically open sleep locks

In order to identify the invented sleep lock function, the city-based lock expert Gong Yi sought the unlocking master in the people's advertising design, and 16 unlocking masters in and out of the city successively opened the lock, but no one succeeded, no one can take away the 200,000 yuan reward.
The event was held in People's Square, and the activity was notarized by the Municipal Notary Office. The 200,000 yuan cash site was invited to the audience.
According to the rules of the game, the opening time of each unlocker is 10 minutes. Without damaging the lock, the entrant must be technically open and can use normal tools, but must not use the imitation key.
After the event started, many people came to sign up. The first player came to power, and 10 minutes had arrived, and I could not open it. The second and third unlockers gave up only a few minutes.
Subsequently, an old locksmith with 30 years of unlocking experience chose to give up after 5 minutes of trial opening. Mr. Qi, who had come from Xiangfan’s special trip, tried to open the post and said with emotion: “I didn’t expect to have such a difficult lock.” The reporter saw at the scene that many contestants sweated their foreheads after a few minutes of trial opening. , shaking his head and leaving.
According to the statistics of notaries, a total of 16 people were unlocked at the end of the event, but none of them succeeded.
(For details, please refer to the "The Tenth Evening News" first edition on October 23, 2006)

Carbon Steel Press Fittings

Specifications

The zhengkang Press Fitting System in carbon steel is indicated for use in various types of civil and industrial installations where the stainless steel pipework is not required.

Typical applications are:

- closed-circuit water heating and cooling systems

- compressed air and inert gas systems

- sprinkler systems

The o-ring gaskets, made of black EPDM, are resistant to aging,

heat and chemical additives and are therefore particularly suitable

for all types of treated water.

Conditions of use

- Maximum operating pressure: 16 bar

- Operating temperature: - 20 °C + 85 °C

- Maximum temperature: 120 °C


The special process used to make the press fittings can be broken down into the following main stages:
- cutting the pipe into sections and mechanical working
- forming the toroidal seat
- any welding of other parts of the fitting
- any annealing heat treatments
- galvanising surface treatments

*Related Products:Carbon Steel Quarter Bend,carbon steel reducing adapter,butt weld carbon fittings,Carbon Steel Male Adapter,weld carbon steel adapter.

Carbon Steel Press Fittings

Reducer Tee Carbon Steel,Carbon Steel Quarter Bend,Carbon Steel Male Adapter,Male Thread Coupling

Zhejiang Zhengkang Industrial Co., Ltd. , http://www.chinazhengkang.com

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