cover
Contact Name
Betti Ses Eka Polonia
Contact Email
betti.polonia@gmail.com
Phone
+6281254772992
Journal Mail Official
injection@politap.ac.id
Editorial Address
Jl. Rangga Sentap, Dalong, Sukaharja, Delta Pawan, Ketapang, Kalimantan Barat, 78813
Location
Kab. ketapang,
Kalimantan barat
INDONESIA
INJECTION: Indonesian Journal of Vocational Mechanical Engineering
ISSN : -     EISSN : 27754995     DOI : https://doi.org/10.58466/injection.v1i2.117
Indonesian Journal Of Mechanical Engineering Vocational (INJECTION) adalah jurnal ilmiah yang dikelola secara profesional dan diterbitkan oleh Jurusan Perawatan dan Perbaikan Mesin, Politeknik Negeri Ketapang. Jurnal INJECTION sebagai media kajian ilmiah hasil penelitian, pemikiran dan kajian analisis-kritis mengenai penelitian yang berfokus pada ilmu teknik mesin dan inovasi teknologi atau rekayasa dengan upaya serta semangat untuk menyebarluaskan hasil dari penelitian-penelitian yang bermanfaat bagi masyarakat. Selain itu, juga sebagai bahan kajian dan referensi akademisi dalam bidang ilmu teknik mesin dan inovasi teknologi.
Articles 12 Documents
Search results for , issue "Vol 1 No 1 (2021)" : 12 Documents clear
PENGARUH PERBANDINGAN CAMPURAN 50% LIMBAH SAWIT DAN 50% KOTORAN SAPI TERHADAP PROSES TERJADINYA BIOGAS Rahmadi, Hairian
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 1 No 1 (2021)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/injection.v1i1.1350

Abstract

This gas comes from the mixing of liquid waste oil and cow dung, liquid waste oil and animal waste into energy that can be utilized through the process of anaerobic digestion. Making biogas from waste oil, especially oil and cow effluent has the potential as an environmentally friendly alternative energy, because in addition to utilizing waste oil and cattle, the rest of the biogas production in the form of slurry can be used as organic fertilizer rich in elements which are needed by plants. biogas very much. The purpose of this study was to determine the effect of mixing liquid waste oil and cow dung on the length of time the process of biogas and the color of the flame. Testing of this study using a gouge and medium pressure gas stove. In the biogas test results on day 10 but not significant, after day 15 to 20 days there was an increase in the reaction to the occurrence of biogas. For the color of the flame produced, the color of the flame was blue.
PENCEGAHAN OVER HEATING MESIN MOBIL HILUX DOUBLE CABIN Marjuki, Ismael; Epriyandi, Epriyandi
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 1 No 1 (2021)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/injection.v1i1.1351

Abstract

Human needs are increasing in the world of transportation, especially for two-wheeled vehicles or more. In the automotive world, especially cars, there are various kinds of systems that work. These systems work in conjunction with one another so that if one of these systems is damaged, the car will be damaged. such as damage to the cooling system which can cause overheating of the engine. Overheating is the occurrence of excessive heat above the engine's working temperature which is caused by damage to one of the components of the cooling system. The occurrence of overheating in the Hilux double cabin car engine is caused by a lack of coolant, the thermostat is not functioning properly, the radiator cap is leaking, the inlet and outlet hoses are cracked and the water pump is damaged. To avoid damage, preventive maintenance must be carried out. Check the coolant in the radiator reservoir every 1 week and change the fluid every 80,000 km. Thermostat replacement every 80,000 km. Replacement of radiator caps every 80,000 km. Replacement of inlet and outlet hoses every 80,000 km. Water pump replacement every 80,000 km. and a v-belt replacement every 60,000 km.

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