Shandong Dongtai customized model specifications of anti-spill skirt, Y-shaped and T-shaped, unlimited length

On the second day after the "Anti-Domestic Violence Law" was implemented, a woman in Hefei suffered domestic violence. The woman was a lawyer. On January 1st this year, Zhang Juan (pseudonym) was slashed by her husband with wounds all over her body. Her mother was also stabbed multiple times and her skull was smashed. Zhang Juan's husband, Zhou, is suspected of intentional homicide and will be tried in the Hefei Intermediate People's Court in the near future. Zhou was born in a certain year in Jingxian County, with a university education. According to prosecutors' accusations, Zhou severely injured Zhang Juan and Zhang's mother with a hammer and knife on January 1 this year. Neighbors heard the cry for help and called the police. The police rushed to the scene and sent Zhang Juan and Zhang's mother to the hospital for rescue. Zhou was caught by investigators when he was about to flee the scene. What is shocking is that when Zhang Juan begged for mercy, Zhou even said wildly, "It's too late for you to beg for mercy now." &r
What is even more distressing is that at the time of the incident, their two-year-old son was standing by to witness the tragedy. According to the hospital's diagnosis, Zhang Juan suffered multiple incisions on her head and multiple severed tendons in her hands and hamstrings. Zhang's mother was even more seriously injured, with more than a dozen cuts on her head alone, broken ribs on her chest, and a cracked skull
Coal mine waterproof door:
Article 1 of the Coal Mine Safety Regulations stipulates that the main underground pump room must have at least two exits , one leads to the wellbore through an inclined tunnel. This outlet should be higher than the ground of the pump room, and the other leads to the car yard at the bottom of the well. A waterproof and fireproof closed door that is easy to close and can be waterproof and fireproof should be installed in the passage of this outlet.
Coal mine waterproof doors play an important role in protecting the pump room from continuing to drain water and restoring normal production during coal mine floods.
Waterproof sealed door, B waterproof sealed door product overview: As an important waterproof device for underground substations and drainage pump rooms, waterproof sealed doors have the characteristics of compact structure, reasonable design and long service life. High-quality profiles and advanced welding technology are important guarantees for the quality of waterproof closed doors. Waterproof sealed door, B waterproof sealed door use scope: Waterproof sealed doors need to be installed in the main substation, water pump room and other places under the mine to prevent the influx of water. The door body adopts a steel structure. The waterproof and airtight door body is equipped with reinforced ribs in both vertical and horizontal directions. The door frame is connected to the concrete wall through rib hooks. The waterproof closed door is easy and quick to assemble and disassemble, has good waterproof effect, and is low in cost compared with the electric waterproof gate.
Waterproof closed doors are used in the passage from the underground main substation and main drainage pump room to the underground car yard. They are easy to close to prevent sudden intrusion of water. The maximum pressure the airtight door can withstand is.
&Shandong Dongtai Machinery Co., Ltd. (
abbreviation
&
Dongtai
r) is located in
dong
Province
Yanzhou
City. It is a manufacturer specializing in the production and sales of mining doors. The main
products
are: B waterproof sealed doors,
mining
waterproof
closed doors
, fireproof
fence doors
, inclined
wind
well explosion-proof
door
, vertical
wind
shaft explosion-proof
door
, avoidance
/>Difficult chamber
door
, impact-resistant
shock
wave
door
,
slow
Punch,
Buffer
Punch bar,
Guide trough
Fully sealed guide trough, anti-overflow skirt,
Cleaner, polyurethane head blade
/>etc.
The door body of the mine waterproof door is made of welded steel plates, and multiple vertical and horizontal reinforced well plates are used on the back to ensure the strength of the door body. The embedded part of the mine waterproof door is poured into the tunnel wall with concrete. , be sure to install it carefully, because safety comes first.
The company
has always adhered to
&
Quality
User
Customer first
,
High quality
/>Service

, abide by the contract&r purpose, rely on high
quality
products
good reputation,
/>High-quality
service
,
product
products
best-selling
in nearly thirty provinces, municipalities, autonomous regions and
Exported to
Vietnam, Russia
Russia,
Myanmar
, South Korea and other countries. Dedicated

to win-win
cooperation with domestic and foreign merchants to
develop
together and create
brilliance
!
The door body of the mine waterproof door is made of welded steel plates, and multiple vertical and horizontal reinforced well plates are used on the back to ensure the strength of the door body. The embedded part of the mine waterproof door is poured into the tunnel wall with concrete. Inside, be sure to install it carefully because safety comes first.
&..
Contact: Manager Xu
Telephone:
&:
Fax: