Building Materials Tests

Machine tools are among the important machines that shape materials by chip removal. These machines, which used to be fully manual, were strengthened with the presence of steam energy and their capacity increased with the introduction of electrical energy. Today, with the advances in electronics, machine tools have become more precise and useful. As a result of advances in computer technologies in recent years, machine tools have gained much different capabilities than the first generations.

The use of computers in production machines and the introduction of computer-controlled production further accelerated the development of the production sector. Production sectors have made great progress in terms of quality, precision, speed, cost, time, gain and control. Nowadays, computer aided systems such as CNC (Computer Numerical Control) are used in production sector. In this way, work accidents caused by machine tools have decreased to the level of extinction. In addition, as it is completely computer controlled production, the need for the mastery of the machine users has decreased to the lowest levels as in the past.

The development of machine tools has been effective in increasing the mechanical possibilities. On the other hand opportunities in the field of electrical and electronic engineering have also increased. In the production of modern machine tools, it has always been at the forefront to facilitate the work of the employees using the machine, to assist the employees more, and to make the tiresome and complex works to be done by the employees. Thus, a single operator can operate multiple machines at the same time.

Machine tools are so clever and powerful, but on the other hand, they are electrically operated construction machines and they are exposed to certain risks in terms of the safety of the employees during work and the property safety of the enterprises. For this reason, the Regulation on the Health and Safety Conditions in the Use of Work Equipment issued by the Ministry of Labor and Social Security in 2013 included workbenches within the scope of construction machinery and equipment. This issue can be found in the Machine Tool article in the annex to the Regulation on Maintenance, Repair and Periodic Inspection (Annex 3).

In accordance with the aforementioned regulations, checks of machine tools and equipment must be carried out in the range and criteria recommended by the manufacturer, if not otherwise provided in the relevant standards. However, if the manufacturer has not recommended any conditions, then a risk assessment study should be performed. In this study, criteria such as workplace environmental conditions, how often the machines are used and how long they are used should be taken into consideration and control periods and control criteria should be determined accordingly. However, the inspection intervals should not exceed one year. In addition, these checks must be performed by mechanical engineers, machine technicians or high technicians.

Inspection of machines in general by inspection and testing institutions The following services are provided:

• Examination of gear grinding
• Inspection of gearing machines
• Inspection of CNC machining centers
• Inspection of lathes
• Inspection of milling machines
• Inspection of planing machines
• Inspection of grinding machines
• Bohrwerk machine tools inspection

Our company bench inspectionsis in compliance with the standards and test methods published by the domestic and foreign institutions.

Demand for surveillance services is increasing both in our country and international trade world. Increasing quality demands and competition among firms keep the global markets alive. Today, it is not only enough to produce quality products and services, but also to prove that these products and services are of good quality by means of impartial and independent third party inspections.

Surveillance services are carried out with the aim of proving to the extent that they meet the conditions, quantity, quality, packaging, labeling, loading, transportation, delivery time and similar conditions defined in the sales contract prior to the placing of the goods or services subject to trade to the market.

The organizations providing this service should have the International Surveillance Company Certificate issued by the General Directorate of Product Safety and Inspection of the Ministry of Economy. In this respect, surveillance services are diversified in-house such as pre-shipment surveillance, quantity surveillance, evacuation surveillance, product verification according to approved sample, sampling and analysis studies.

Surveillance works have many benefits. For example, a commodity or service subject to trade is subject to control and inspection at every stage of production until it is offered to consumers. In this way, the provision of goods or services that do not comply with standards is prevented. In addition, the interruptions that will occur during the production stages are intervened in a timely manner.

The quality of the products is determined by the surveillance studies just before they are placed on the market and the status of the products is determined before shipment and before delivery to the buyer. This also provides legal security for companies.

Inspection services by inspection and testing organizations in general The following services are provided:

• Machine valuation
• Load testing of lifting apparatus
• Examination of life ropes and load test
• Storage systems and shelf analysis
• Controls of amusement park machines
• Surveillance controls of manufacturing processes
• Building insulation and thermal capacity inspections
• Rope tests and valuation
• Mechanical and physical tests
• Vibration exposure measurements
• Cleanroom testing and measurements

The important point here is that the inspection and test institutions that will provide this service are accredited according to the general criteria standard for the operation of various types of inspection bodies and the general requirements standard for the adequacy of TS EN ISO / IEC 17020 Test and calibration laboratories. Otherwise, the surveillance works and the documents to be issued shall have no validity.

Importer and exporter companies apply to international surveillance companies to ensure that the agreed issues are fulfilled regarding their products subject to foreign trade.

These international surveillance companies determine the characteristics and quality of their products and services by performing a series of measurements, tests, controls and analyzes and document the situation with the reports they issue. In this respect, the institutions providing surveillance services have great responsibility.

Our company provides surveillance servicesis in compliance with the standards and test methods published by the domestic and foreign institutions.

In order to ensure the continuity of operations and production, to prevent fire risks and to prevent electrical accidents, electrical systems should be checked regularly and necessary measurements taken regularly. This issue, It is a legal obligation in accordance with the Regulation on Health and Safety in the Use of Work Equipment issued by the Ministry of Labor and Social Security in 2013. Pursuant to the Regulation, employees must be protected from direct or indirect contact with electricity due to any work equipment used in the enterprise.

In the annex of the mentioned Regulation on Maintenance, Repair and Periodic Inspections (Annex 3), regular inspections of electrical installations, earthing installations, lightning rod installations and accumulators, transformers and similar electrical installations shall be carried out by electrical engineers, electrical technicians or high technicians. required. Regular inspections of other installations other than electricity should be carried out by mechanical engineers, machine technicians or high technicians.

Electrical installation control and measurement studies are carried out to determine the status of the electrical installation used. Earthing installation measurements are made to determine the grounding status of transformer and electrical panels, machine bodies, generators, compressors and similar equipment in operation. Lightning protection control and measurement works are carried out to determine the status of the lightning protection system in operation.

In the annex of the said regulation, control periods, control criteria and related standards to be taken as basis in these studies are included.

Electrical safety inspections in general by inspection and testing organizations The following services are provided:

• Electrical installation controls
• Panel tests
• Electrical current energy quality controls
• Harmonic energy analysis
• Grounding measurements
• Lightning rod measurements
• Cathodic protection measurements
• Lightning protection measurements
• Unbalanced and overload measurements in phases
• Leakage current measurements
• Leakage current protection measurements
• Short circuit protection measurements
• Electric motors measurements
• Measurements of electrical fire prevention
• Transformer measurements
• Pump measurements
• Leakage current relay measurements
• Ground resistance measurement
• Selective earth resistance measurement
• Specific resistance measurement
• Phase sequence measurement
• Mains voltage measurement
• Insulation resistance measurement
• Voltage harmonic measurement
• Fan measurements
• Compressor technical measurements
• Loop - loop impedance measurements
• Insulation resistance measurements
• Continuity measurements
• High voltage measurements
• Safety inspection of machines
• Generator Inspection
• Fire installation and hoses inspection
• Examination of motopumps
• Pipe inspection
• Inspection of ventilation and air conditioning systems
• Internal installation periodic inspection

Electrical safety inspections, in accordance with the relevant regulations, standards and test methods published by domestic and foreign organizations. In this regard, our company, the Turkish Accreditation Agency (TÜRKAK), It is accredited in accordance with TS EN ISO / IEC 17025 standard. In this way, the control and inspection procedures and reports issued are deemed valid for private and official audits.

Work machines are machines which are used for digging, loading, transporting and piling materials such as stone, soil and rock and can move on their own wheels, pallets or legs with additional equipment or that are pulled by another motor vehicle. Some of the machines are operated by an operator and some of them are operated by remote control.

Construction machines are classified depending on their characteristics and the work they can do. For example, some of the loaders are wheeled and some are crawler. Some loaders are only able to do both loading and digging. While some of the graders are wheeled, some of them are articulated. Some should be sprayed with snow.

Construction machinery are not used for transporting people, animals and cargo on the road, mainly used in the construction industry, industry, agriculture and public works. Major construction equipment are: excavators, loaders, diggers and loaders, dozers, tow dozers, graders, tipper trucks, scrapers, concrete mixers. There are also construction machines used in industry. For example, forklifts, compressors, generators, stackers and cleaning machines.

In order to use these machines, it is necessary to be trained and qualified. According to the Highways Traffic Law, the drivers of forklifts, loaders, graders, dozers, cranes, dump trucks and similar construction machines are required to obtain a certificate issued by the Ministry of National Education, General Directorate of Highways or Chambers of Mechanical Engineers. At the same time, the drivers of combine harvesters and similar machines used in the agricultural sector must obtain a certificate issued by the Ministry of Education and the Ministry of Agriculture.

In order to use these machines safely, their inspections and inspections should be carried out within the prescribed periods and methods.

The Regulation on Health and Safety Conditions in the Use of Work Equipment issued by the Ministry of Labor and Social Security regulates the minimum requirements for work equipment used in workplaces in terms of health and safety. Details of Annex 2009 (Maintenance, Repair and Periodic Inspection) of this regulation prepared in accordance with the European Union directive 104 / 3 / EC are provided.

Periodic inspections of construction machinery by inspection and test institutions in general The following services are provided:

• Tractor periodic inspection and inspection
• Periodic inspection and inspection of tractor dozer
• Scraper periodic control and inspection
• Grader periodic inspection and inspection
• Loader periodic inspection and inspection
• Periodic control and inspection of backhoe loaders
• Bored pile periodic control and inspection
• Excavator periodic inspection and inspection
• Periodic Inspection and Inspection of Dump Truck
• Periodic control and inspection of drilling machine
• Cylinder periodic inspection and inspection
• Compressor periodic control and inspection
• Generator periodic control and inspection

Our company periodical checks of construction machineryis in compliance with the standards and test methods published by the domestic and foreign institutions.