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Production of Plywood or Wood Based Panels

Course developer

Prior knowledge

MatZ3061, Production of Glued Materials

MatZP007, Production of Glued Materials

Course abstract

As a result must be created plywood and/or other wood based materials technological flow with necessary production facility, an estimate of their number. Establish a schematic representation of the technological process, develop conclusions and recommendations.

Learning outcomes and their assessment

Knowledge of the development of a technological project for wood-based panels – question and discussion at the time of defence of the project.
Skills to develop technological schemes of different wood-based panel production – question and discussion at the time of defence of the project.
Competences to create and manage the technological flow of wood-based panels within the plant - question and discussion at the time of defence of the project.

Course Content(Calendar)

1.Choice of technological process and its justification (5 hours)
2.Technological scheme for the entire production process (7 hours)
3.Consumption of raw materials (10 hours)
4.Raw material consumption calculation (5 hours)
5.Selection of technological equipment, calculation of load and number of equipment (7 hours)
6.Selection of transportation equipment, calculation of load and number of equipment (5 hours)
7.Development of a production plan (10 hours)
8.Material and residual flows and their analysis (5 hours)
9.Harmonization of the technological sequence of the plant (5 hours)
10.Providing of the quality control a solution option (5 hours)
11.Workplace Organization (5 hours)
12.Proposals for improvement of labour safety and environmental protection (5 hours)
13.Economic appraisal (5 hours)
14.Submission and defense of the project (1 hour)

Requirements for awarding credit points

A course project should be submitted and completed.

Description of the organization and tasks of students’ independent work

The task of the course project is prepared individually for each student. The task contains data on the type of production, total volumes of production and necessary raw materials. Independent work is organized in order to facilitate students' practical skills in making calculations and to find correlations with the data found in information sources.

Criteria for Evaluating Learning Outcomes

The successful final evaluation of the study course consists of:
A course project had fulfilled requirements and defended with the terms of reference to the task justification.

Compulsory reading

1. Laimonis L., Griņevičs G., Laiveniece L., Spulle U. Līmēto materiālu ražošana: Kokskaidu plātnes. Orientēto skaidu plātnes. Latvijas Lauksaimniecības universitāte. Meža fakultāte. Kokapstrādes katedra Jelgava: Studentu biedrība "Šalkone", 2019 122 lpp. , URL: https://llufb.llu.lv/LLUgramatas/MF/LLU_gramata_Limeto_mater-razosana.pdf ISBN 9789934873560. 2. Thoemen H. et alI. Wood Based Panels. [tiešsaiste]. SBN9781902316826. [skatīts 05.09.2014.], pieejams:http://www.ahb.bfh.ch/NR/rdonlyres/6388C45C-8399-47AA-A833-589576D903BA/0/WoodBased_PanelsThoemen_et_alISBN9781902316826.pdf
3. APA Engineered Wood Handbook. Ed. T.Williamson. New York: McGraw-Hill, 2002. 750 p.

Further reading

1. Волынский В.Н. Технология древесных плит. Архангельск: Лань, 2007. 301 с.
2. Williamson T. APA Engineered Wood Handbook. New York: McGraw-Hill, 2002. 866 p.

Periodicals and other sources

1. Baltijas koks, ISSN 1407-6667

Notes

The study project is included in the compulsory part of the professional higher education study program Wood Processing realized by Forest Faculty