ПРОЦЕДУРА ОТРИМАННЯ ДИНАМІЧНИХ ХАРАКТЕРИСТИК ПІД ЧАС СПІВУДАРЯНЬ ТАНК-КОНТЕЙНЕРА ДЛЯ ТРАНСПОРТУВАННЯ РОСЛИННИХ ОЛІЙ

Abstract

The paper presents the assessment of the fat – and-oil industry of Ukraine. Leaders of the largest producers of sunflower oil in Ukraine were determined in percentage terms; they are LLC "European Transport Stevedoring Company" (6.6% of total production), LLC Optimus Agro Trade (6.1%), LLC Pridneprovsky SEZ, Ltd (4.7%) and PJSC "Vinnitsa OZHK" (4.7%). The development of oil and fat enterprises of Ukraine was analyzed and the main problems were identified, which include the choice of transportation means of vegetable oils from factories to the seaport and the territorial location of factories producing vegetable oils. It is established that at present the currently relevant type of transportation of bulk cargo has become tank containers, as transportation in them is carried out without intermediate overflow of the product when changing the mode of transport, which ensures the increased safety of transportation and cargo, as well as contributing to the environmental security during the transportation process. The article includes the classification of tank containers and identification of the main world manufacturers of chemical and food tank containers. It is determined that the construction of the tank container should withstand the action of its own forces of inertia, which occur during the movement of the vehicle, as well as under impact of wagons that occur during shunting operations, including gravity marshalling yard, emergency braking and other emergencies that may occur during operation under the following accelerations: in the longitudinal direction Pпр it is 2 g; in transverse direction Pп it is 1 g; in the vertical direction Pв it is 2 g; under impact: for a loaded container with dangerous goods the acceleration is 4 g; for a loaded container with a safe cargo it is 2 g; for an empty container (to check the fittings) it is 5 g. The paper describes the procedure for obtaining dynamic characteristics of a tank-container for transporting vegetable oils placed on a platform car under impact tests. The presented example of obtaining the values of accelerations that act on the load-bearing structure of the tank-container under impact shows that the designed construction of the tank-container meets the regulatory requirements for strength characteristics.