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8
Nov

Electrical Engineer

COMPANY BENEFITS:

  • Labor contract, social insurance, health insurance, accident insurance 24/24.
  • Competitive salary according to ability.
  • Reward based on work efficiency ratio: according to KPI, project reward, seniority, efficiency, 13th month, bonus for holidays, Tet ……
  • Annual travel
  • Attractive treatment: birthdays, festivals …
  • Dynamic working environment, professional & friendly
  • Standard corporate culture.
  • Friendly working environment and many opportunities for learning, developing and advancing at work;

POSITION OF RECRUITMENT COMPANY:

  1. M&E Commander: 02 people
  2. M&E Project Engineer: 02 people
  3. Electrical Engineer: 02 people
  4. Automatic Mechanical Engineer: 02 people
  5. Electrical Technical Staff: 05 people

Vacancies :Electrical Engineer

  • Number of recruitment: 02 people
  • Job description
  • Direct supervision of construction works and progress reports to superiors.
  • Negotiate and negotiate work with the Investor’s Technical Department.
  • Read the drawing, peel off the volume.
  • Making reports and cost estimates of works.
  • Implement and store documents in accordance with ISO standards
  • The work involved.

JOB REQUIREMENTS:

  • At least 3 – 5 years of experience in supervision, direct management of construction works specializing in the construction of electrical systems, industrial electricity and cable trays … for factory projects …
  • Proficient in Autocad, Ms office.
  • Able to design
  • Accept to go on business.
  • Good communicated ability.
  • Good command of English.
  • Ability to withstand high pressure.
  • Negotiable salary according to ability
  • Bonus Ceremony, Tet, KPI, 13 months, annual tourism, monthly festivals meeting according to the Company’s policy.

CONTACT :

  • Ms. Ha Head of Human Resources (0888.552.868)
  • Email : hr@thicongcodien.com.vn
  • Address: 205/14, Road Linh Trung, Thu Duc District, HCM City

 

8
Nov

M&E Project Engineer

COMPANY BENEFITS:

  • Labor contract, social insurance, health insurance, accident insurance 24/24.
  • Competitive salary according to ability.
  • Reward based on work efficiency ratio: according to KPI, project reward, seniority, efficiency, 13th month, bonus for holidays, Tet ……
  • Annual travel
  • Attractive treatment: birthdays, festivals …
  • Dynamic working environment, professional & friendly
  • Standard corporate culture.
  • Friendly working environment and many opportunities for learning, developing and advancing at work;

POSITION OF RECRUITMENT COMPANY:

  1. M&E Commander: 02 people
  2. M&E Project Engineer: 02 people
  3. Electrical Engineer: 02 people
  4. Automatic Mechanical Engineer: 02 people
  5. Electrical Technical Staff: 05 people

Vacancies:Commander

  • Number of recruitment: 02 people
  • Job description
  • Strip off volumes according to profile, Spect from customer.
  • Make estimates, quote.
  • Design of M&E system.
  • Prepare bids.
  • Design of M&E system.
  • Ability to work independently, working in teams.
  • Carry out other related tasks as assigned by the Leader.
  • Report directly to the Manager.
  • Assume the direct duties assigned by the Head / Deputy Manager and responsible to the Company’s leaders for the assigned tasks.
  • Implement and store documents in accordance with ISO standards
  • Detailed work will be discussed during the interview.

JOB REQUIREMENTS:

  • Graduated college, university or higher major in Mechanical / Electrical / HVAC / Fire protection
  • At least 2 years of experience in the field of construction – M&E installation, MEP system quotation for high-rise buildings, offices, booths …
  • Proficient in Autocad and Microsoft Office software.
  • Priority is given to candidates who are proficient in English.
  • Be proactive at work, solve problems.
  • Communication skills, negotiation, persuasion with customers.
  • Negotiable salary according to ability
  • Bonus Ceremony, Tet, KPI, 13 months, annual tourism, monthly festivals meeting according to the Company’s policy.

CONTACT :

  • Ms. Ha Head of Human Resources (0888.552.868)
  • Email : hr@thicongcodien.com.vn
  • Address: 205/14, Road Linh Trung, Thu Duc District, HCM City
8
Nov

M&E COMMANDER

COMPANY BENEFITS:

  • Labor contract, social insurance, health insurance, accident insurance 24/24.
  • Competitive salary according to ability.
  • Reward based on work efficiency ratio: according to KPI, project reward, seniority, efficiency, 13th month, bonus for holidays, Tet ……
  • Annual travel
  • Attractive treatment: birthdays, festivals …
  • Dynamic working environment, professional & friendly
  • Standard corporate culture.
  • Friendly working environment and many opportunities for learning, developing and advancing at work;

POSITION OF RECRUITMENT COMPANY:

  1. M&E Commander: 02 people
  2. M&E Project Engineer: 02 people
  3. Electrical Engineer: 02 people
  4. Automatic Mechanical Engineer: 02 people
  5. Electrical Technical Staff: 05 people

Vacancies : M&E Commander

  • Number of recruitment: 02 people
  • Job description

a. Construction Preparation Work

  • Surveying construction ground; deploying Shop Drawing; Set up construction schedule; Construction measures;
  • Extract volume from Shop Drawing
  • Approved Supplies
  • Planning human resources, materials and finance.
  • Setting up safety measures for labor safety and fire prevention.

b. Organization of construction

  • Manage and organize the construction of works according to the plan and construction schedule approved by the Director or an authorized person.
  • To take direct responsibility for the technical, fine-art quality and construction progress.
  • Report, propose ideas to the Head of the Project Construction Department on issues of work construction organization, difficulties, abnormal incidents at the work to direct the settlement in order to execute the project on schedule and quality.

c. Acceptance, handover, warranty, maintenance of works

  • Acceptance of input materials
  • Acceptance of installation of each item
  • Make a monthly payment volume
  • Perform acceptance procedures handed over as prescribed.
  • Organize the maintenance and warranty of works according to the assigned tasks.
  • Responsible to the Director and Head of the assigned work
  • Coordinate with departments and divisions related to the construction, internal personnel management, inspection, acceptance, handover, Occupational safety and sanitation, fire protection.
  • Maintain good relationships with partners (investors, supervisory units, suppliers, manufacturers …) to perform professional operations.
  • Transact with functional agencies to solve tasks related to assigned functions and services.
  • Perform other duties as assigned.
  • Manage junior staff such as:
  1. Organization of ISO process creation
  2. Manage the use of assigned assets, equipment, machines and documents, economical and protect information and technology secrets of the company.
  3. Comply with internal rules, regulations and company management regulations of employees of the Project Steering Committee.
  4. Building corporate culture of support, solidarity and cooperation
  5. Attitudes and behaviors obey the orders of superior authorities.
  6. Evaluate KPIs and comment on the performance of subordinates

JOB REQUIREMENTS:

  • Graduated from University with a major in Electrical, Automation, drainage engineer , fire fighting engineer , Refrigeration Engineering or equivalent.
  • From 5 years experience in the field of mechatronics, from 3 years experience in the same position; Experience in making auto electrical system, scada …
  • Experience in management, project formulation and interpretation
  • Accept to go on a mission and overtime.
  • Proficient use of office software, Autocad and related software.
  • Good conversational English.
  • Ability to have good relationships with people.
  • Good communication and writing skills.
  • Communication skills, persuasion.
  • Bonus Ceremony, Tet, KPI, 13 months, annual tourism, monthly festivals meeting according to the Company’s policy.

CONTACT :

  • Ms. Ha Head of Human Resources (0888.552.868)
  • Email : hr@thicongcodien.com.vn
  • Address: 205/14, Road Linh Trung, Thu Duc District, HCM City
8
Nov

Automatic Mechanical Engineer

COMPANY BENEFITS:

  • Labor contract, social insurance, health insurance, accident insurance 24/24.
  • Competitive salary according to ability.
  • Reward based on work efficiency ratio: according to KPI, project reward, seniority, efficiency, 13th month, bonus for holidays, Tet ……
  • Annual travel
  • Attractive treatment: birthdays, festivals …
  • Dynamic working environment, professional & friendly
  • Standard corporate culture.
  • Friendly working environment and many opportunities for learning, developing and advancing at work;

POSITION OF RECRUITMENT COMPANY:

  1. M&E Commander: 02 people
  2. M&E Project Engineer: 02 people
  3. Electrical Engineer: 02 people
  4. Automatic Mechanical Engineer: 02 people
  5. Electrical Technical Staff: 05 people

Vacancies :Automatic Mechanical Engineer

  • Number of recruitment: 02 people
  • Job description
  • Organizing supervision of construction and installation on the mechanical part of the project.
  • Deploy construction drawings.
  • Complete construction records.
  • Manage assigned work.
  • Report the work progress to the superiors.
  • Working with investor upon request.
  • Implement and store documents in accordance with ISO standards

JOB REQUIREMENTS:

  • Men, graduated from university with a major in mechanical engineering (Priority: candidates with experience working at projects or works).
  • Accept to go on business, to accept mobilization to work on projects and constructions upon request;
  • Use good English communication.
  • Proficient use of specialized software related.
  • Skilled in managing, arranging, organizing work.
  • Negotiable salary according to ability
  • Bonus Ceremony, Tet, KPI, 13 months, annual tourism, monthly festivals meeting according to the Company’s policy.

CONTACT :

  • Ms. Ha Head of Human Resources (0888.552.868)
  • Email : hr@thicongcodien.com.vn
  • Address: 205/14, Road Linh Trung, Thu Duc District, HCM City
7
May

SELF-FORMING ALLOYS INCREASING THE QUALITY OF CONSTRUCTION WORKS

When your eyeglass frames are bent, it will be difficult to bring them back to their original shape. However, if your glasses are made of this new self-forming alloy, you don’t need to worry, because just putting your frames in hot water will return to its original shape. New studies have given rise to materials that can be usefully used in the construction industry.

SMA alloys help increase the quality of construction
Research institute of Bergakademie Freiberg Technical University, Germany conducted an experiment in which SMA shaped memory alloys were forged to a temperature of 1,1500 degrees Celsius. SMA alloys can return to their original form after being Severe deformation naturally or after heat use. This useful material is used not only for frame types but also for technical applications like thermostats, actuators. Other applications in the construction industry are as bridge reinforcement.

If reinforced concrete beams are cast with rods made of SMA material, then they can be “activated” through thermal applications. To reinforce the bridge it is necessary to create the necessary force on SMA rods simply by heating them by passing an electric current through them.

Nickel titanium alloys used as frames are not suitable for use in construction industries. Iron-based SMA materials are useful in construction because of low raw material costs and production costs. However, a major problem is that to activate the effect, the temperature must be raised to 4000 degrees Celsius, for sensitive materials such as concrete, mortar, this level of heat is too high. In a new study, scientists have come up with an iron-manganese-silicon-based SMA memory alloy, which only needs to be activated at 1600 degrees Celsius, suitable for concrete.

Source: Internet

 

 

23
Apr

The road surface absorbs 4,000 liters of water submerged in a minute

A construction materials company in the UK has introduced a miraculous concrete that can absorb 4,000 liters of water in a minute, which is expected to be a useful solution when flooding occurs.

Absorbent concrete is called Topmix. It is designed with a super absorbent coating, which allows water to seep through the surface quickly and prevent stagnation.

In a recent test in a parking lot, this concrete was able to absorb 4,000 liters of water in just 60 seconds. The water from the sprayer quickly disappears after it spills onto the road.

Topmix – Super absorbent concrete. (Photo taken from video).

According to Lafarge Tarmac, their waterproof concrete products not only help cope with flooding, but also reduce the heat generated by the asphalt material generated during hot weather. For flood prone areas, this method can replace conventional concrete and effectively solve problems.

Mirror on 21/9 said, the idea of ​​producing this special concrete comes from the desire to minimize the impact caused by floods. In fact, this is not a completely new idea. Water-repellent concrete has been around for nearly 60 years, but it is used to pave the bottom. Meanwhile, Topmix is ​​the ideal material for parking lot surfaces and driveways.

The only problem with super absorbent concrete is cold weather, when water can freeze and cause cracking or surface damage.

 

20
Apr

Visit the largest machine in human history

Learn about analyzers, computer systems … spread out in a 27 km circumference under the giant LHC particle accelerator project, viewers will understand more about the operation of the planet’s most expensive machine. man-made.

Learn about the greatest machine in human history

Observing from the universe, the scientists found that ordinary matter such as galaxies, stars and planets accounted for only 4% of the universe. The rest is black matter (23%) and dark energy (73%). Physicists believe that the Large Hadron Collider (LHC) could open the door to these cognitive gaps.

The main purpose to build it is to break the current limitations and fundamental theories of particle physics. CERN head, French physicist Robert Aymar said: “The findings from the € 6.4 billion ($ 9.2 billion) project, bringing together researchers from 50 countries will bring improvements. ever-great scientific set. ”

The LHC began testing in 2008, but failed after a few days because of helium leakage. After the problem is fixed, it works again. But in the first few days of November 2009, the machine broke down again due to the sudden increase in temperature in many parts. Up to now, the repairing work is completed. The first proton went through a 27km long tunnel.

Structure of an LHC
The giant LHC machine contains more than 1,000 giant magnets to guide the proton in the machine’s pipe, at a speed of 11,000 rpm, roughly the speed of light.

Swiss and French border areas with three circles. The smallest ring (lower right) is the Synchrotron Proton, the middle ring is the Super Proton Synchrotron (SPS) with a circumference of 7 km and the largest is LEP, with a portion of Lake Geneva having a circumference of 27 km. The LHC can accelerate particles to energies of 14 TeV (14,000 billion electron volts).

Diagram of the location of the Analysis Units in the 27km Tunnel. LHC is currently operating at 3.5 TeV. It is only half the design capacity but is three and a half times higher than the world’s second largest particle accelerator, the US Tevatron.

The magnet system of the machine is cooled by liquid helium. The machine is located at a depth of 100 m below the ground in the French-Swiss border area. The tunnel has a diameter of 3.8 m, has a concrete structure and was built between 1983 and 1988.

Six analyzers (detectors) have been built into the LHC system, located in large burrows below the ground excavated at the LHC intersections. Two of them, ATLAS (black matter detector) and Compact Muon Solenoid (CMS) (Higgs detectors, “Lord’s particles”) are large multi-purpose particle analyzers. A set of A Large Ion Collider Experiment (ALICE) and LHCb with more specific functions are responsible for understanding moments after Big Bang’s “clones” and detecting antimatter particles. The other two are much smaller, TOTEM and LHCf, for other specialized research

Here are pictures of the analyzers:

ATLAS – one of two multi-purpose analyzers, will be used to look for new physical signs, including the origin of mass and auxiliary dimensions. ATLAS detectors contain a dense array of concentric pillars, where there is interaction of the collision proton beam.

Like ATLAS, the Compact Muon Solenoid (CMS) will scour the Higgs particles and look for clues about the nature of dark matter. In the picture is the inner “Heart” of the CMS machine.

ALICE will study a “liquid” form of matter called a plasma quark-gluon, a very short-lived form after the Big Bang.

LHCb – compares the amounts of matter and antimatter produced during the Big Bang. The LHCb will try to find out what happened to “lost” antimatter. LHCb is very large, 6X7 square meters consisting of 3,300 blocks containing scintillator, optical fiber and lead. It will measure the energy of particles produced during proton-proton collisions.

TOTEM – measure the size of the proton and LHC’s luminosity. In quantum physics, brightness affects the accuracy of a large particle accelerator in conflict creation.

LHCf – study of naturally occurring cosmic rays.

Computer System

The computing system for the LHC project is also the largest computer network in the world. The collisions of photons are stored on computers with a capacity of 15 terabytes of data each year. Most of the data will be stored in Oracle databases and some commercial storage systems.

The role of the computer network that CERN establishes is to gather vast computational and storage power to give scientists the ability to access data and computational tools as needed. The sites on this grid also include universities and research centers from Japan to Canada, plus two HP laboratories.

Supermicro Server system at the Calculation Center of LHC Project.

All computing systems contribute power with a total of more than 10,000 processors and hundreds of millions of gigabytes of tape and disk storage. Information about collisions of particles in the accelerator is sent to all research centers in Europe, Asia and the USA for data storage and processing.

Many mysteries of physics and the universe are the goal of experiments. The impact of the LHC experiment will be greater than that of going to the moon for the first time. It is hard to predict the actual benefits of this project.

Heavy duty of a billion-dollar machine
Experts with the LHC, the European Nuclear Research Organization (CERN), estimate the cost of repairs and other safety related to the LHC is about US $ 37 million. The money comes from the budgets of the 20 countries involved. Currently, no country member of CERN has expressed its opposition to the LHC project.

This is the core inside of the LHC. More than 15 countries provide funding for the construction of a large particle accelerator. More than 8,000 scientists and hundreds of universities and laboratories have participated in designing the machine

With the LHC super-powerful particle accelerator, scientists can study particles at sizes of 1/10 billion billion meters, measuring times of 1/10 million billion billion seconds. “We will know what the universe has at 1 / 1,000,000 of a second right after the Big Bang and that is amazing,” said physicist Robert Aymar.

The test was performed on a magnet section in the LHC tunnel. It is important that each magnet is properly positioned so that the beam path is precisely controlled.

The goal of the experiment is also to find “Higgs particles”, a type of elementary particle belonging to the subatomic particle group (smaller than the atom), which is the type of particle that creates mass for matter and creates the universe. The name of the particle is named after Scottish physicist Peter Higgs, who calculated the existence of the particle. While everyone calls the particle Higgs, Peter Higgs is called the particle of God (God particle).

In addition, there are many mysteries of physics and the universe, including supersymmetry, black matter, dark energy …, unsolved mysteries hidden in the dimensions of space that the LHC has. the task of discovery, (most elementary particles cannot be seen leaving traces after the collision but some particles are not detected because they can move along … extra dimensions of space, as well as create objects). Invisible dark matter).

20
Apr

Satellite launchers are about to be built in New Zealand

New Zealand will soon become the main center for launching satellites into orbit after Rocket Lab, the US aerospace company, announced plans to build a launch pad in the country.

Business Insider (USA) on July 25 reported that Rocket Lab is aiming to remove barriers to commercializing aerospace through the launch of affordable satellites.

A drawing of Rocket Lab’s launch pad is posted on the Rocket Lab homepage

The company announced plans to build a launch site in the Kaitorete Spit strip of the Canterbury area, near the city of Christchurch. Here they will set up a launch pad and rocket called Electron, which will launch small satellites to low Earth orbit.

Peter Beck, CEO of Rocket Lab, said he chose New Zealand because the country “has the technical, logistical and economic advantages” that NASA once used for flights under orbit.

The area in New Zealand is tilted and in sync with the Sun’s orbit, making it ideal for launching small satellites,” Beck said.

With traditional launch systems facing the prospect of overloading, Rocket Lab decided to build its own launcher with the goal of 100 launches in a year.

The construction and commissioning of our satellite launch point is essential to meet the growing needs of our customers. With regular satellite launch from this launch point, Rocket Lab will take a step forward. closer to the goal of commercializing the aerospace industry, “Beck added.

Reportedly, the first launch is expected to be carried out later this year.

 

18
Apr

THE USES OF Gorilla Glass Unexpected

A tour of Corning’s labs will show you the brand new functions of Gorilla Glass. Even someday, our smartphone can test whether the surrounding water is clean enough to drink or not.

Although no clean water applications are currently available, Corning researchers have discovered that they can use Gorilla Glass, a toughened glass manufactured by the company. – to create extremely sensitive biochemical sensors that detect traces of toxic gases in the air or pathogens in the water.

The sensor is just one of many ongoing projects in Corning’s R&D laboratories in New York, USA. In recent decades, Corning’s advances in glass manufacturing have brought us technologies like fiber optics or flat panel displays. Now thanks to Gorilla Glass, it has helped create the latest smartphones. But despite the remarkable success of this tempered glass, Corning is still moving toward the next technological breakthrough.

In 2014, Corning spent about 8% of its revenue on R&D activities (product research and development). It is an investment of up to 800 million USD. The purpose of this is to prepare for the risk that one of its businesses may face difficulties like it has in the past. Between 2000 and 2002, Corning lost more than half of its revenue when the optical fiber business collapsed. Its shares have dropped from 113 USD / share to just over 1 USD / share. And now, the company faces a new challenge as its biggest customer, Apple, is close to replacing Gorilla Glass with sapphire glass.

Phone screens still account for nearly half of Corning’s revenue, and nearly a third of that comes from Gorilla Glass. To expand its market share and combat the challenges of other materials, Corning is trying to explore more features for this toughened glass, such as turning it into a sensor. Along with that, the company is looking for new markets for Gorilla Glass, in addition to the mobile screen market.

The ability to turn a phone screen into a biochemical sensor is one of the first steps of the project at Corning. Its researchers have discovered that they can create very high quality waveguides – which help guide light – in Gorilla Glass. They can create waveguides located close to the surface to turn the glass into a type of sensor. This is not feasible with conventional glass because they are very fragile. To make waveguides, scientists must project a high-intensity laser towards the surface of the glass, and then trace it onto the surface – a job that often changes the optical properties of the glass. glass.

To make a sensor from Gorilla Glass, researchers have to make a waveguide split into two separate lines. Then make the two roads converge, and the light on the two roads intersect. One line will act as the sensor line, and the other is the reference line. Even a slight change of light in the sensor path – such as its intensity – can be detected by observing the interference of light from the two paths. The researchers simulated this process with a simple sensor that could detect a change in temperature. When heated the sensor line, its shape will be changed, resulting in changes in the properties of light passing through this line.

Because the waveguides are located close to the surface, a portion of the light will escape from the glass, and anything placed on the glass will interact with that light. This means that to create a chemical or biological sensor, scientists can change the surface of the glass to keep a specific target. For example, we can add antibodies corresponding to E.coli to the glass. Meanwhile, to detect the presence of this bacterium, we will just need to drop a drop of water on the phone screen is done.

Because the waveguides are very small in size, they will not interfere with the screen’s visibility. And because of that, sensors for different chemical and biological objects can be integrated into the same smartphone.

Corning researchers have also found that Gorilla Glass has a very useful acoustic property, which is how this glass vibrates differently than conventional glass – it can suppress sound waves. The simplest application of this finding is to use Gorilla Glass as a soundproof glass.

But with this acoustical feature, scientists can turn Gorilla Glass displays into a set of speakers. Such a prototype was created in Corning’s lab. It consists of a wire on the inside of the screen, which is attached to a small actuator that vibrates the glass to make sound. Thanks to that, sound waves can be better controlled, helping to produce sound with a much better quality.

In another Corning lab, researchers are creating a very special glass window. It looked normal like any other glass window, but with just a switch on the circuit board, the glass had turned into a television screen, and viewers could only vaguely see the scenery behind the glass. But without showing the video, we can see through it like any other glass window. Corning still has a secret about how to create this type of screen.

The most mysterious item of Corning’s lab inventions is a glass slinky toy. It is created by a very thin type of Gorilla glass that is bent into a spiral using a newer laser tool. Slinky is a toy that when you hold one end and release the other, it will expand towards the ground. The glass will often crumble when doing so, but because Gorilla glass is harder, it will tend to bounce back like a spring. The key to creating this stretchable glass is making Gorilla glasses thinner.

Corning is also creating Willow Glass, a glass only 100 micrometers thick – a quarter of the thickness of Gorilla glass used as a phone screen. It can be delivered to customers in the form of “rolls”, making glass production cheaper and easier. Potential customers are still considering the applicability of this product, but right now, an even more flexible glass has been studied by Corning, according to Chief Technology Officer David Morse. . This glass can be folded around the edge of thin objects such as notebooks, and folds millions of times without breaking. It could be an important factor in foldable electronics in the future.

Founded in 1851, Corning glass manufacturer has existed since then thanks to the ability to constantly discover new uses of glass. When the optical fiber market collapsed, Corning’s manufacturing of glass-making cathode ray tubes was severely affected. But it overcame the crisis by inventing a process of producing high quality glass for transistors in LCD screens. A few years later, Corning received a call from Steve Jobs, who needed a toughened glass for his first iPhone. And Corning brought a whole new technology – a type of tempered glass called Gorilla Glass. Judging by what’s going on in the labs above, Corning seems ready for the next phone call.