PENGGUNAAN ALAT POWER THRESHER MODIFIKASI PISAU SIKU UNTUK PENGURAIAN SABUT KELAPA (Cocos nucifera, Linneaeus)

NINGSIH, SURYA and Hersyamsi, Hersyamsi and Kuncoro, Endo Argo (2021) PENGGUNAAN ALAT POWER THRESHER MODIFIKASI PISAU SIKU UNTUK PENGURAIAN SABUT KELAPA (Cocos nucifera, Linneaeus). Undergraduate thesis, Sriwijaya University.

	Text RAMA_41021_05021181722045 .pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy
	Text RAMA_41021_05021181722045_TURNITIN.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (3MB) | Request a copy
Preview	Text RAMA_41021_05021181722045_0002086005_0005076105_01_front_ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (571kB) | Preview
	Text RAMA_41021_05021181722045_0002086005_0005076105_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (826kB) | Request a copy
	Text RAMA_41021_05021181722045_0002086005_0005076105_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy
	Text RAMA_41021_05021181722045_0002086005_0005076105_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (825kB) | Request a copy
	Text RAMA_41021_05021181722045_0002086005_0005076105_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (88kB) | Request a copy
	Text RAMA_41021_05021181722045_0002086005_0005076105_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (110kB) | Request a copy
	Text RAMA_41021_05021181722045_0002086005_0005076105_07_lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (3MB) | Request a copy

Abstract

The research objective was to determine the performance of the modified power thresher engine to a machine to decomposition coconut coir at various rotational speeds of the elbow blades and the conditions of the coconut coir material. It was conducted from from February 2021 to March 2021 at the Laboratory of Tool and Machine Workshop, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University, Indralaya. The research used factorial Randomized Block Design (RAKF) with two research factors, namely material condition (A) and blade rotation speed (B) with three treatment levels and three repetitions.The observed parameters were the Effective capacity of the engine, fuel consumption and the yield of decomposition. The results showed that the highest engine effective value was found in the combination of 2 weeks of material condition treatment with 21.5% air content and 1150 rpm (A3B2) blade rotation speed of 74.74 kg / hour, while for treatment combination one the lowest day with a water content of 52.9% coconut fiber and a knife rotating speed of 1000 rpm, namely 5.14 kg / hour. The treatmen of rotational speed and material has a significant effect on the effective capacity of the engine and the yield of decomposition, while the treatment of the condition of the material has no significant effect on fuel consumption.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Power thresher, sabut kelapa, coco fiber, coco peat
Subjects:	S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General)
Divisions:	05-Faculty of Agriculture > 41201-Agricultural Engineering (S1)
Depositing User:	Surya Ningsih
Date Deposited:	24 Sep 2021 06:21
Last Modified:	24 Sep 2021 06:21
URI:	http://repository.unsri.ac.id/id/eprint/54815

Actions (login required)

View Item