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Journal : International Journal Science and Technology (IJST)

ANALYSIS FRAME OF HUSKER MACHINE TYPE LM-24 USING SOLIDWORKS SOFTWARE 2018 Ariyanto; Tati Noviati
International Journal Science and Technology Vol. 1 No. 1 (2022): March: International Journal Science and Technology
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (497.613 KB) | DOI: 10.56127/ijst.v1i1.3

Abstract

Rice is a strategic commodity that directly affects the lives of the majority of the Indonesian population, therefore the program to increase rice production gets a top priority from the government to achieve food security and farmers' welfare. The work of farmers in order to increase domestic rice production, for example is the Rice Milling Unit (RMU). The technology that is usually used in producing grain into rice, one of which is a husker (husker) machine. grains of rice, in the rice mill there is a husker machine weighing 115 kg which is only based on the floor so the machine requires a support or foundation so as not to cause vibrations that can damage the structure of the building around it, therefore it is necessary to make a design the support frame is sturdy and also flexible. To determine the strength of the frame, it is necessary to analyze the calculation of the frame simulation which includes the simulation of Von misses, Displacement and Safety factor, the simulation is carried out at a load of 1127 N which produces a Von misses max value of 102,486 MPa, with the highest displacement value of 0.274 mm and the lowest value of 0. mm, and produces a safety factor value of 2,439. with the value of the safety factor, it can be said that the frame construction is safe.
CONSTRUCTION DESIGN FOR 4.5 BAR WATER TUBE TYPE BOILER USING SOLIDWORKS 2018 SOFTWARE Ariyanto Ariyanto
International Journal Science and Technology Vol. 1 No. 3 (2022): November: International Journal Science and Technology
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56127/ijst.v2i1.557

Abstract

Distillation or simple distillation uses the principle of separating two or more liquids based on differences in the boiling points of each component. The distillation process itself has two main stages, namely the evaporation stage and the condensation or condensation stage. Therefore, distillation equipment uses a heating device in the form of a boiler and a cooler in the form of a heat exchanger. In the refining process, the heart of the distillation system lies in the boiler as a steam producing component. Therefore, the effectiveness of the boiler to produce saturated steam greatly determines the results of the refining process. To determine the power of the boiler, it is necessary to analyze the Boiler simulation calculations which include Von misses, displacement and safety factor simulations. The simulation is carried out at a pressure of 4.5 Bar which produces a Von misses max value. of 3.444 MPa, with the highest displacement value of 0.002 mm and the smallest value of 0 mm, and produces a safety factor value of 75. With this safety factor value, it can be said that the frame construction is safe.