@thesis{thesis,
		author={Fatah  Martin Choirul and MATUTU  FIRMAN},
		title ={Analisis Kegagalan Pipa Lance Tube Long Retractable Sootblower pada PLTU UJP Banten 3 Lontar Unit 3},
		year={2019},
		url={http://156.67.221.169/574/},
		abstract={A sootblower at Banten 3 Lontar UJP PLTU has been approved as a deflection of the pipe, this causes the disruption of the slagging and fouling process in the boiler. Allegedly the pipe fixes overheating during the process of blowing steam so that it improves the surface of the Deflection pipe. Therefore, researchers conducted this study with the aim to study the factors causing the failure of the Lontar power plant sootblower spear tube. To analyze the failure of the lance tube pipe can be done through several methods such as visual inspection, metallographic testing, hardness testing and tensile strength testing. After testing, it is found at the point that corrects deflection, the damage value decreases, on the deflection side a value of 60 HRB is obtained, while on the normal side it is 66.7 HRB, From the results of tensile strength testing, and there are differences in grain size between areas that are deflected and normal areas, this is due to creep that arises because the pipe works too long in conditions of receiving loads and high temperature exposure for a long time.}
		}