Vol.9 January 2018

Cover

Cover (in Japanese)

Contents

1. Contents

2. Preface (in Japanese)

Technical Report

1. "NSblade®" / Application of advanced air knife to Hot dip continuous galvanizing line
　～Improvement of operational stability at high speed production～

2. Waste to Energy boiler equipped with shot cleaning system
　～Waste to energy boiler of achieving high-efficiency heat recovery and reduction life cycle cost～ (in Japanese)

3. Application of the slag to paddy rice cultivation
　～Japan's first use of the general waste slag as fertilizer～

4. Waste Melting Plant / Advanced Oxygen Washer
　～Application of the Real-Haptics sensing technology for the oxygenwashing, and its future automatic control prospects～

5. Development of allowable weld flaw size prediction method for circumferential weld joints in high pressure gas pipelines subject to large strain deformation
　～Applicability of ductile crack growth simulation～ (in Japanese)

6. Development of a new filling material for Natural Gas Pipeline having high flowability and filling performance.
　～To reduce of construction cost on Natural Gas Pipeline～ (in Japanese)

7. Development of Australian Brown Coal Utilization Technology for Power Generation
　～Development of Low Rank Coal Utilization Technologies～ (in Japanese)

8. Development of ECOPRO®High Efficiency Coal Pyrolysis Gasification
　～The Development of Technology for Effectively Utilizing High Ash Low Rank Coal～ (in Japanese)

Product Report

1. Spherical Sliding Bearing, NS-SSB®, Low Friction Type

2. Pullout capacity of helical pile（NS ECO-PILE^®） (in Japanese)

3. High Productivity Welding Technology for Offshore Pipeline"RAIDEN"

4. Expansible and Retractable Pipe Bridge for Water Service 「NS-FreeSpan Pipe Bridge for Water Service」 (in Japanese)