RU95100590A - Pneumatic polishing machine - Google Patents

Pneumatic polishing machine

Info

Publication number
RU95100590A
RU95100590A RU95100590/06A RU95100590A RU95100590A RU 95100590 A RU95100590 A RU 95100590A RU 95100590/06 A RU95100590/06 A RU 95100590/06A RU 95100590 A RU95100590 A RU 95100590A RU 95100590 A RU95100590 A RU 95100590A
Authority
RU
Russia
Prior art keywords
shaft
pneumatic grinder
machine
sec
rotor
Prior art date
Application number
RU95100590/06A
Other languages
Russian (ru)
Other versions
RU2098639C1 (en
Inventor
А.В. Космынин
В.С. Виноградов
В.Ю. Мошков
Original Assignee
Смешанное товарищество "Контакт"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Смешанное товарищество "Контакт" filed Critical Смешанное товарищество "Контакт"
Priority to RU95100590A priority Critical patent/RU2098639C1/en
Publication of RU95100590A publication Critical patent/RU95100590A/en
Application granted granted Critical
Publication of RU2098639C1 publication Critical patent/RU2098639C1/en

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

FIELD: mechanical engineering, in particular, polishing surfaces of different materials. SUBSTANCE: machine has shaft and rotor. Predetermined range of diameter ratio of shaft and rotor as well as selected main constructional sizes of turbine members enable stable and vibration-proof operation of machine at increased rotational speed of shaft (angular rotational speed of shaft at idle stroke of 11.000 sec; 24.000 sec. EFFECT: increased efficiency, improved quality of polishing and enhanced reliability in operation.

Claims (1)

Пневмошлифовальная машинка с традиционной конструкцией предназначена для обработки поверхностей различных материалов. Заявляемая пневмошлифовальная машинка по основным техническим показателям превосходит серийно выпускаемые машины соответствующего класса, а выбранный диапазон отношения диаметров вала и рабочего колеса, а также определенные посредством этого отношения основные конструктивные размеры элементов турбины обеспечивают устойчивую вибробезопасную работу пневмошлифовальной машинки с повышенным значением частоты вращения вала (угловая скорость вращения вала на холостом ходу 11000 и 24000 с-1).A pneumatic grinder with a traditional design is designed for surface treatment of various materials. The claimed pneumatic grinder surpasses commercially available machines of the corresponding class in basic technical indicators, and the selected range of the ratio of shaft diameters and impeller, as well as the main structural dimensions of the turbine elements determined by this ratio, ensure stable vibration-safe operation of the pneumatic grinder with an increased value of the shaft rotation frequency (angular speed shaft rotation idling 11000 and 24000 s -1 ).
RU95100590A 1995-01-17 1995-01-17 Pneumatic grinding machine RU2098639C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95100590A RU2098639C1 (en) 1995-01-17 1995-01-17 Pneumatic grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95100590A RU2098639C1 (en) 1995-01-17 1995-01-17 Pneumatic grinding machine

Publications (2)

Publication Number Publication Date
RU95100590A true RU95100590A (en) 1996-11-27
RU2098639C1 RU2098639C1 (en) 1997-12-10

Family

ID=20164017

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95100590A RU2098639C1 (en) 1995-01-17 1995-01-17 Pneumatic grinding machine

Country Status (1)

Country Link
RU (1) RU2098639C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA31519A (en) * 1998-09-21 2000-12-15 Валерій Вікторович Манческо High-temperature gas turbine, mostly of gas-turbine engine
TW201018819A (en) * 2008-10-02 2010-05-16 Pfizer Rotary supply joint, rotary timing valve and product handling apparatus

Also Published As

Publication number Publication date
RU2098639C1 (en) 1997-12-10

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