UJI EKSPERIMENTAL PROSES PLASTIC WELDING TERHADAP PERLAKUAN PRE HEATING KONSTRUKSI HDPE KAPAL IKAN

Samuel Febriary Khristyson; Mohammad Ridwan; Luthfi Afrizal; Pawesti Wulan

doi:10.62012/sensistek.v6i1.21578

Authors

Samuel Febriary Khristyson Konstruksi Perkapalan, Departemen Teknologi Industri, Sekolah Vokasi , Universitas Diponegoro
Mohammad Ridwan Konstruksi Perkapalan, Departemen Teknologi Industri, Sekolah Vokasi , Universitas Diponegoro
Luthfi Afrizal Konstruksi Perkapalan, Departemen Teknologi Industri, Sekolah Vokasi , Universitas Diponegoro
Pawesti Wulan Konstruksi Perkapalan, Departemen Teknologi Industri, Sekolah Vokasi , Universitas Diponegoro

DOI:

https://doi.org/10.62012/sensistek.v6i1.21578

Keywords:

Kata kunci: Kapal Ikan, HDPE, Plastic Welding, Preheating

Abstract

Fishing boats have a construction design that generally uses wood materials. The cost of making fishing boats made of wood varies and the value depends on the type of construction design. The difficulty of recovering wood from this plant makes the need for alternative materials. HDPE plastic or polyethylene (PE) and polypropylene (PP) High Density Polyethylene (HDPE) which has good properties, such as corrosion resistance and light weight, is still one of the most widely adopted materials for the realization of an alternative construction. The purpose of this study was to determine and analyze the effect of temperature on pre heating on the HDPE plastic welding process. The method used is an experiment where the specimen is made using HDPE material according to the ASTM D638 standard. The welding process uses temperature variations between 4000 - 4500 C. The results show the highest value of tensile testing at pre heating 450o C is 18.2 MPa while the lowest value at pre heating 410o C is 13.7 MPa, with an average elongation of 136.8mm . This concludes that there is an effect of preheating on the plastic welding process with HDPE material.

Downloads

Download data is not yet available.

References

S. Sulaiman, S. D. Said, S. F. Khristyson, and I. D. Cahyo, “DESAIN KONSTRUKSI BAR KEEL PADA KAPAL KAYU NELAYAN,” Jurnal Pengabdian Vokasi, vol. 1, no. 3, pp. 153–158, Jun. 2020, Accessed: Aug. 09, 2020. [Online]. Available: https://ejournal2.undip.ac.id/index.php/jpv/article/view/5382

S. F. Khristyson, Jamari, and A. P. Bayuseno, “Design of Fishing Vessel 5 GT for Traditional Fishing Community Activities,” IOP Conference Series: Materials Science and Engineering, vol. 1096, no. 1, p. 12030, 2021, doi: 10.1088/1757-899x/1096/1/012030.

S. F. K. Sulaiman Sulaiman, “Analisa Sambungan Groove pada Pengelasan HDPE Sebagai Material Alternatif Konstruksi Kapal Kayu Nelayan,” Inovtek Polbeng, vol. 12, no. 1, Jun. 2022.

Palippui, H., and T. Pairunan. "Ship building design of general cargo vessel using comparator ship method in port route of Jakarta-Makassar-Manokwari." In IOP Conference Series: Earth and Environmental Science, vol. 921, no. 1, p. 012035. IOP Publishing, 2021.

Q. Zhang et al.,“Constructing highly oriented and condensed shish-kebab crystalline structure of HDPE/UHMWPE blends via intense stretching process：Achieving high mechanical properties and in-plane thermalconductivity,”Polymer (Guildf),vol.241,p.124532,2022doi: https://doi.org/10.1016/j.polymer.2022.124532.

J. Choung, S.-R. Cho, and K. S. Kim, “Impact test simulations of stiffened plates using the micromechanical porous plasticity model,”OceanEngineering,vol.37,no.8, pp. 749–756, 2010, doi: 10.1016/j.oceaneng.2010.02.015.

M. Riyadh, “Fish Terminal Design To Reduce Fishermen Operation Costs In Banda Island”, Journal of Maritime Technology and Society, vol. 1, no. 1, pp. 10-16, Feb. 2022.

A. Babazadeh and M. R. Khedmati, “Semi-analytical simulation of plastic collapse mechanism of cracked continuous unstiffened plates used in ship structure under in-plane longitudinal compression,” Thin-Walled Structures, vol. 144, p. 106264, 2019, doi: https://doi.org/10.1016/j.tws.2019.106264.

S. Tesfaw, O. Fatoba, and T. Mulatie, “Evaluation of tensile and flexural strength properties of virgin and recycled high-density polyethylene (HDPE) for pipe fitting application,” Materials Today: Proceedings, vol. 62, pp. 3103–3113, 2022, doi: https://doi.org/10.1016/j.matpr.2022.03.385.

R. Japri, “Design of Profile Construction on General Cargo Ships Using the Ship Comparative Method”, zonalaut, vol. 2, no. 2, pp. 65-73, Jul. 2021.

W. Akhtar and I. Lazoglu, “A novel analytical algorithm for prediction of workpiece temperature in end milling,” CIRP Annals, 2022, doi: https://doi.org/10.1016/j.cirp.2022.03.039.

M. U. Pawara, “A Finite Element Analysis of Bottom Structure of LCT Converted from SPOB”, Journal of Maritime Technology and Society, vol. 2, no. 1, pp. 8-15, Feb. 2023.

S. Suardi, T. Hidayat, M. B. Firmansyah, and A. Y. Kyaw, “Impact of Axe Bow Hull Shape on Patrol Ship Resistance, Freeboard, and Trim”, Journal of Maritime Technology and Society, vol. 2, no. 1, pp. 16-21, Feb. 2023.