Heat treatment of petrofer oil quenching harderning in the tempering process is used to increase the hardness value of S45C steel. PT Instatama conducts heat treatment of petrofer oil harderning quenching in order to produce high quality bolts. Heat treatment process on a large scale carried out at PT. Insastama, there are problems, namely the difference between the inner hardness value and the…
Superheater is one of the components of a boiler that has a crucial function, superheater functions to produce superheated steam which is used to drive turbines. Water vapor flowing into the superheater pipe will have a heat transfer in the pipe. The water vapor in the superheater pipe is not always clean, therefore there is often a sediment inside the superheater pipe. The longer the deposits …
In the construction planning of a building at the present time, has experienced quite rapid development, there are several types of building structures that are used, including steel structures, reinforced concrete structures and precast concrete structures. These three elements differ in terms of the nature of the material aspects, methods of implementation that affect the time of implementati…
This research was conducted to determine the flexural tensile strength of the connection angles old concrete and new concrete with adhesive and fiber reinforcement. The test specimen used is cylindrical for normal concrete (150 mm in diameter and height) 300 mm), and beam test specimens (size 150 mm x 150 mm x 600 mm). Quality of concrete ones planned 25 Mpa. This test uses 36 specimens with an…
The purpose of this Final Project is to solve the problem of the delay in the implementation of the New 12 Floors Building Project Phase I of the Administration Faculty, Universitas Brawijaya Malang by determining the types of work that can be accelerated, determining the number and types of labor, and handling costs for acceleration. It also can set the planned implementation time precisely. …
The increasing number of students in the city of Malang has an appeal for investors to invest in various fields of business and creative economy such as cost and culinary. Universitas Merdeka Malang is one of the favorite private colleges in Malang that has an increasing number of students annually. The number of cost and culinary businesses around Unmer campus has not fulfilled the needs of st…
Banks are financial institutions that work based on public trust, where the bank's operational activities are raising funds and channeling funds. The bank plays a role in improving the welfare of the community by providing bank services needed by the community, in addition to being able to save money in the bank, the public can borrow money in the form of credit to the bank to meet their need…
The purpose of this research is to determine the liquidity level as measured by Current Ratio (CR), Capital Structure as measured by Debt to Equity Ratio (DER), and Return On Asset (ROA) in the Food and Beverage Sub-Sector on the IDX 2016- 2019, as well as to determine the effect of liquidity, capital structure on profitability partially and simultaneously in the food and beverage sub-sector on…