DNVGL DNVGL-RU-SHIPS PART 4 CHAPTER 4 Part 4 Systems and components - Chapter 4 Rotating machinery – power transmission - Incorporates Amendment: January 2016
Det Norske Veritas - Germanischer Lloyd
DNVGL Part 4 Systems and components - Chapter 4 Rotating machinery – power transmission - Incorporates Amendment: January 2016
N DNVGL-RU-SHIPS PART 4 CHAPTER 4
Annotation
Calculation methods
The Society has several alternative advanced shaft design requirements in addition to the acceptance criteria based on IACS UR M68.
This section of the rules contains three calculation setups
— Simplified diameter formulae for plants with low torsional vibration such as geared plants or direct driven plants with elastic coupling
— Simplified diameter formulae for stainless steel shafts subjected to sea water and with low torsional vibration
— Simplified calculation method for shafts in direct coupled plants.
Автоматический перевод:
Системы части 4 и компоненты - Глава 4, Вращающая машинное оборудование – механическую передачу - Включают Поправку: январь 2016
Методы расчета
У Общества есть усовершенствованные конструктивные требования шахты нескольких альтернатив в дополнение к критериям приемки на основе УРА IACS M68.



