Artikel (21)
Perancangan dan pembuatan roda jalan (runner) turbin aliran silang mempunyai pengaruh yang besar terhadap efisiensinya. Hal-hal yang harus dipertimbangkan dalam perancangan dan kontruksi roda jalan ( runner) turbin aliran silang diantaranya adalah jumlah sudu, ketebalan sudu, kelengkungan sudu dan...
MECHANICAL; Vol. 2 No. 1 (2011) | 2014
Considering the extent of agriculturalland Pringsewu District, then surely it takes quality agricultural equipment that can launch the agricultural activities in the region. Hoe is one of agricultural equipment that need to be upgraded. Previously been conducted making a hoe by Small Metal Industrie...
MECHANICAL; Vol. 2 No. 1 (2011) | 2014
Disain parameter Taguchi adalah satu perangkat yang sangat penting untuk mendapatkan disain yang bersifat leibh akurat. Disain Taguchi menawarkan satu pendekatan yang sederhana dan sistematik untuk optimisasi prestasi, kualitas dan biaya operasi. Tujuan dari tulisan ini adalah untuk mengembangkan ...
MECHANICAL; Vol. 2 No. 1 (2011) | 2014
Empty Palm bunches (TKKS) is one of the solid waste generated by industrial palm oil plantations which contain lots of fiber and is one of the natural fiber source that the availability of abundant in Indonesia, especially in the province of Lampung. TKKS fiber can be used as an alternative amplifie...
MECHANICAL; Vol. 5 No. 1 (2014) | 2014
Natural zeolite is an alternative adsorbent. It needs firstly to be activated before using it as absorbent in order to get zeolite with high adsorption capacity. Previously, the use of pelletized zeolite activated by NaOH-physic and KOH-physic with varied normalities was only pe...
MECHANICAL; Vol. 5 No. 1 (2014) | 2014
Sumber daya agrikultur yang besar yang dimiliki Provinsi Lampung, khususnya singkong yang menjadi bahan baku tepung tapioka. Ampas dari produksi tepung tapioka ini disebut onggok. Onggok dapat dimanfaatkan sebagai bahan baku obat nyamuk bakar, pupuk, pembuatan saus, dan campuran kerupuk, serta pakan...
MECHANICAL; Vol. 5 No. 1 (2014) | 2014
Sebagai salah satu daerah produksi kopi, Provinsi Lampung telah menjadi sentra pengelolaan kopi, yang terbentang sepanjang bukit barisan. Dua kabupaten penghasil kopi adalah Kabupaten Lampung Barat dan Tanggamus, yang rata-rata produksinya mencapai 1,2 ton setiap 1 hektar lahan perkebunan Proses p...
MECHANICAL; Vol. 5 No. 1 (2014) | 2014
Cooling system in the engine functions as the protector of the machine by absorbing the heat. Heat engine is produced by fuel in the cylinder. The heat is deliberately created to generate energy, but it will cause excessive heat if it is left unchecked (over heating effect). In order to prevent over...
MECHANICAL; Vol. 5 No. 1 (2014) | 2014
The using of magnesium alloy, as alternative to iron and steel, is becoming more popular in the manufacturing industries. Magnesium and its alloys were classified as lighter material and also available in a quite large quantity in this world. Some of machined componens, included automotive and aeros...
MECHANICAL; Vol. 5 No. 1 (2014) | 2014
Electrical energy has become a part of our lives. Even, for some people has become the primary requirement that can’t be eliminated. This can affect the sources of energy used in the process of power generation. Therefore, the presence sources of renewable energy is needed to increase the energy s...
MECHANICAL; Vol. 5 No. 1 (2014) | 2014