The young migrant worker Xiao Hu was eager to board the ferry and went home. He had lied to the security guards patrolling the ferry station that he had carried a bomb with him in hopes of boarding the ship. Do not want to, this move caused local passengers and surrounding people panic, so that the ferry stopped. Recently, the Hongkou District Court heard the case in public and made a first-instance judgment in accordance with the law. It was found that Xiao Hu made up the crime of fabricating false terrorist information and was sentenced to criminal detention for four months.

On a certain day of the autumn of the beginning of the year, Xiao Hu swiped into the waiting area a few minutes before sailing. Due to worry about not catching up with the ferry, Xiao Hu rides a battery car towards the ferry bridge. At this time, the ferry station security Lao Li and Lao Wang asked Xiaohu to stop for security. After Xiao Hu was stopped, his emotions were very anxious. When Pharaoh took the metal detector and checked the tool bag that Xiao Hu put on the pedal of the battery car, Xiaohu suddenly had a "good idea" to escape and he shouted, "There is a bomb!"

Pharaoh subconsciously retracted his hand. Lao Li was also humiliated by Xiaohu's stunned man. Xiaohu saw his own solution and he immediately broke away from Lao Li’s control and wanted to leave. Soon, Pharaoh and Lao Li, who had been reincarnated, immediately blocked Xiao Hu’s journey. Pharaoh took control of Xiao Hu’s head. Lao Li asked Xiao Hu again and asked him to explain what he had just said. In this regard, Xiao Hu was very impatient. He shouted to Lao Li loudly: "There are bombs! There are bombs!"

When the old Wang saw this, he immediately covered the explosion-proof blanket on Xiao Hu's battery car and the tool bag. Together with Lao Li, he once again firmly controlled Hu Mou’s hands and separated them from each other. When he heard of a bomb, the passengers at the scene panicked and began to flee.

After the police and professional explosive personnel carried out the detonation of Xiao Hu’s battery car and the tool kit on the car, excluding the suspected explosives on the car. However, this led to panic among passengers at the ferry station, crowds gathered outside the station, and ferry stops for an hour. Recently, the Hongkou Court heard the case in public and made a first-instance judgment in accordance with the law: The defendant Xiao Hu fabricated explosive threat terrorist information and seriously disrupted social order. His behavior has constituted the crime of fabricating false terrorist information. The defendant Xiao Hu was able to wait for the police to deal with the case while knowing that others had reported the case. After he reached the case, he could truthfully confess the facts of the crime and surrendered himself voluntarily. The defendant was eventually sentenced to the detention of Xiao Hu for four months.

PTA Powder

Main application:Repair and strengthen workpiece surface, significantly

Welding method:PTA welding

Main equipment:PTA welding machine

Flame core temperature: about 10000℃

Technological characteristics:PTA has high temperature, concentrated energy, stable combustion, small heat affected zone, fast welding speed, high production efficiency, easy to obtain low dilution rate of surfacing layer, surfacing layer and workpiece matrix are metallurgical bonding,, bonding strength is high.

PTA welding technology is one of surface strengthening methods, which has high deposition rate, low dilution rate, and could be applied with many kinds of powder. The manufacturing craft of PTA powder is normally gas atomization, which reduces satellite of powder. We supply 4 main categories of PTA powder: Nickel-based alloy powder, Iron-based alloy powder, Cobalt-based alloy powder and Mixed Powder.

Nickel Based Alloy Powder possesses high temperature resistance and wear resistance, it is the most popular alloy powder applied by PTA welding both domestically and internationally. Coating hardness is within the range of HRC 30-60. It could be applied to various industries like agriculture, plastic, paper, marine and steel making where wear and corrosion protection needed. Some examples are plunger, moulds, pump leaf and screw.

Iron Based Alloy Powder is more widely used and a more economic choice. With high abrasive resistance, it is more commonly applied to mining tools, drilling tools and mixers of iron and steel making industry, coal industry, shaft, oil and energy industry.

Cobalt Based Alloy Powder is recommended for corrosion and oxidation resistance, with better hot hardness values than equivalent Nickel based alloy powder. It is widely applied to steel making industry, coal industry and mining industry.

Mixed powder mainly refers to NiCrBSi mixing with other hard-phase powder such as cast tungsten carbide and other cemented alloy powder, which allows the powder better hardness around HRC60 and excellent abrasion resistance.

Mixed powder is more often used for mining equipment for oil sands, lignite, oil drilling tools, excavator buckets, extrusion screws for plastic processing, grain and oil processing, etc.

PTA Powder,Iron Based Alloy Powder,Cobalt Based Alloy Powder,Nickel Based Alloy Powder

Luoyang Golden Egret Geotools Co., Ltd , https://www.xtcwelding.com