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At 12:30 on November 7, 2023, the fire drill of Qifu Xinshang Science and Technology Park in 2023, in order to improve the awareness of evacuation, escape and fire self rescue of enterprise employees, enhance the ability of self inspection and self correction of potential fire safety problems in daily production, and help enterprises prevent fire safety risks in daily work, Shanghai Qifu Property Management Co., Ltd
Released on: November 7, 2023 Clicks: 26
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Recently, Chedun police station police officers carried out anti fraud propaganda to the accounting personnel of enterprises in the park. Recently, there has been a new change in the way of impersonating the boss to defraud the financial affairs. The cheaters use Trojan virus to remotely control the financial computer to commit crimes, which is more technical and camouflage, and the victims are more difficult to identify. The details are as follows:
Published on: July 5, 2023 Number of hits: 18
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Published on: April 21, 2023 Number of hits: 30
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2fbf5afb4a8977e4e5fbdc2f3476e0d3.mp423.04.21 Shanghai Jiongjie Industrial Co., Ltd. received full goods at the equipment accessories exhibition in Tongxiang~~Let's watch the video together~!
Published on: April 21, 2023 Clicks: 48
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01 The rubber like elastic rubber is different from the elastic energy represented by the longitudinal elastic coefficient (Young's modulus). It refers to the so-called "rubber elasticity" that can be restored even for hundreds of percent deformation on the basis of the entropy elasticity generated by the contraction and spring off of the molecular lock. 02 Embodiment rubber
Published on: April 19, 2023 Number of hits: 296
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The self sealing compression type hydraulic seals commonly used in hydraulic seals are mainly O-ring, circular seal ring and rectangular seal ring. They have the advantages of simple structure, easy manufacturing, low cost, etc., so they are dynamic seal elements and static seal elements widely used in hydraulic transmission systems. When they are installed in the seal groove, 15~25% of the radial compression deformation usually occurs, and
Published on: April 14, 2023 Clicks: 123
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The polyurethane (PU) product is a kind of high molecular material. Its material structure contains polyols and multifunctional isocyanates, which are made by reaction. Polyurethane products have the characteristics of high strength, abrasion resistance, durability, oil resistance, chemical corrosion resistance, etc., so they are widely used in many fields such as automobiles, aviation, construction, footwear, agricultural machinery, etc. 1、 Polyurethane products in
Published on: April 10, 2023 Clicks: 153
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Sheet metal parts are materials used to make machines, equipment and other objects. They are usually made of thin metal plates and are widely used. It can produce sheet metal parts of various shapes, including flat, curved and folded. The manufacturing of sheet metal parts is a complex process, which requires experienced workers and advanced equipment. In this process, the raw materials of sheet metal parts must
Published on: April 10, 2023 Clicks: 130
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NR (Natural Rubber) is a polymer of isoprene, which is made from rubber latex collected from rubber trees. It has good wear resistance, high elasticity, breaking strength and elongation. It is easy to age in air and become sticky when exposed to heat. It is easy to expand and dissolve in mineral oil or gasoline. It is alkali resistant but not strong acid resistant. Advantages: good elasticity, acid and alkali resistance. Weatherproof,
Published on: April 10, 2023 Clicks: 311
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Material performance analysis of O-ring: nitrile rubber (NBR): main characteristics: oil resistance and wear resistance; Hardness: normal 70 degrees; Operating temperature: 20 to 100 degrees below zero; Ethylene propylene diene monomer (EPDM): main characteristics: oil resistance, abrasion resistance, anti-aging; Hardness: normal 70 degrees; Operating temperature: - 30 to 120 ℃; Fluorocarbon (FKM): Main characteristics:
Published on: April 7, 2023 Clicks: 152
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Published on: March 28, 2023 Number of hits: 19
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Published on: March 28, 2023 Number of hits: 26
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Published on: March 28, 2023 Number of hits: 16
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Published on: March 28, 2023 Number of hits: 29
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Published on: March 28, 2023 Number of hits: 20
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Published on: March 28, 2023 Clicks: 42
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Published on: July 5, 2022 Clicks: 32
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At 12:30 on November 5, 2021, Qifu Xinshang Property held the 2021 fire drill once again in conjunction with more than 40 factories in the park at the emergency assembly point at the south gate of Xinshang Science Park Phase I when the annual "Fire Month" came!
Published on: 2021-11-09 Number of hits: 118
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2020 Qifu Xinshang Science Park Fire Drill At 1:00 p.m. on November 16, Qifu Park organized a large-scale fire drill at the south gate of the park, and invited the leaders of Songjiang Fire Protection Association to give a speech. During the period, there was also a fire truck sitting in the town to simulate the real floor fire scene, how to escape from the indoor smoke drill, and how to correctly use the fire extinguishing equipment in case of primary fire.
Published on: December 3, 2020 Number of hits: 175
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Because the high elasticity of rubber shock pad can alleviate the adverse consequences after vibration, it can be seen on more and more occasions. What are its advantages? What are the installation specifications? Now, let's have a look! Advantages of rubber shock pad: (1) no sliding part, easy maintenance; (2) Large internal friction, good shock absorption effect, good for
Published on: November 2, 2020 Number of hits: 468
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