MODIFIKASI TEKNIS PENGIRIS GADUNG METODE KISS BERDASARKAN KECEPATAN PUTARAN DAN SUDUT POTONG TERHADAP KAPASITAS DAN HASIL IRISAN GADUNG

PUTRA, M. YAZRI AGUSTA and Hasbi, Hasbi and Mursidi, Raden (2005) MODIFIKASI TEKNIS PENGIRIS GADUNG METODE KISS BERDASARKAN KECEPATAN PUTARAN DAN SUDUT POTONG TERHADAP KAPASITAS DAN HASIL IRISAN GADUNG. Undergraduate thesis, Sriwijaya University.

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Abstract

The experimental design used in this study was Factorial Block Randomized Design consisting of two-factor of treatments with three replications for each treatment. The research objective was to find out the working capacity and yield of gadung slice from gadung slicer of KISS method based on crosscut angle at several disc rotational speeds The first factor treatment was disc rotational speed consisting of R\ (140 rpm), R2 (160 rpm) and R3 (180 rpm), and the second factor was crosscut angle consisting of S\ (0°), S2 (15°) and S3 (30°). The observed parameters were slice thickness, wholesome slice percentage, capacity and efficiency. The results showed that crosscut angle of 15° (S2) had provided thickness which was approximately close to theoretical thickness (2 mm) than that of 0° (Si) and 30° (S3) respectively. Rotational speed 160 rpm (R2) had produced the best yield of gadung slice percentage with magnitude of 90.46% than that of rotational speed 140 (Ri) rpm and 180 rpm (R3). The highest capacity had been produced by treatment combination of R3S3 (rotational speed 180 rpm and crosscut angle 30°) which was 183.76 kg/hour. Treatment combination of R3S3 (rotational speed 180 rpm and crosscut angle 30°) had provided the highest efficiency of 88.07%. The best treatment combination in term of gadung slice thickness which was approximately close to theoretical thickness was R2S2 (rotational speed 160 rpm and crosscut angle 15°)

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Teknis Pengirisan, Kecepatan Putaran, Sudut Potong, Buah Gadung
Subjects:	S Agriculture > S Agriculture (General) > S671-760.5 Farm machinery and farm engineering
Divisions:	05-Faculty of Agriculture > 54211-Agricultural Technology (S1)
Depositing User:	Ichlasyah Aisyah
Date Deposited:	27 Sep 2024 03:54
Last Modified:	27 Sep 2024 03:54
URI:	http://repository.unsri.ac.id/id/eprint/158158

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