Нүүр хуудас021-58386189
This part of ISO 10816 is a basis document which establishes general procedures for the measurement and evaluation of mechanical vibration of machines, as measured on non-rotating parts. It does not define specific evaluation criteria. These are provided for many common machine types in other parts of ISO 10816.. ISO 10816-7 - Mechanical vibration — Evaluation of machine vibration by ...Those drivers are dealt with in ISO 10816-3. The following types of pumps are excluded from this part of ISO 10816: - reciprocating and rotating positive displacement pumps; - reciprocating engine driven pumps; - pumps in hydraulic power generating and pumping plants with power above 1 MW (see ISO 7919-5 [4] and ISO 10816-5); - solids handling .... ISO 10816-1:1995(en), Mechanical vibration ? Evaluation of machine ...This part of ISO 10816 establishes general conditions and procedures for the measurement and evaluation of vibration using measurements made on non-rotating and, where applicable, non-reciprocating parts of complete machines. The general evaluation criteria, which are presented in terms of both vibration magnitude and change of vibration, relate to both operational monitoring and acceptance ...
Үнэ авахISO 10816-2:2022 is applicable to land-based steam turbines and generators with power outputs greater than 50 MW and a normal operating speed of 1 500 r/min, 1 800 r/min, 3 000 r/min or 3 600 r/min. General Information Status Withdrawn Publication Date 29-Sep-2022 Withdrawal Date 29-Sep-2022 ICS - Vibrations, shock and vibration measurements. ISO 10816-7:2022(en), Mechanical vibration ? Evaluation of machine ...This part of ISO 10816 gives instructions for the evaluation of vibration on rotodynamic pumps for industrial applications with nominal power above 1 kW. It defines the special requirements for evaluation of vibration when the vibration measurements are made on non-rotating parts (bearing housing vibration).. ISO - ISO 10816-1:1995 - Mechanical vibration — Evaluation of machine ...ISO 10816-1:1995. w. ISO 10816-1:1995. 18866. ICS 17 ISO 10816-1:1995 Mechanical vibration — Evaluation of machine vibration by measurements on non-rotating parts — Part 1: General guidelines. This standard has been revised by ISO 20816-1:2022. Abstract.
Үнэ авахISO 2372 (10816) Standards provide guidance for evaluating vibration severity in machines operating in the 10 to 200Hz (600 to 12,000 RPM) frequency range. Examples of these types of machines are small, direct-coupled, electric motors and pumps, production motors, medium motors, generators, steam and gas turbines, turbo-compressors, turbo-pumps .... ISO 10816-3:1998 - Mechanical vibration — Evaluation of machine ...ISO 10816-3:2022 (Amendment) Mechanical vibration — Evaluation of machine vibration by measurements on non-rotating parts — Part 3: Industrial machines with nominal power above 15 kW and nominal speeds between 120 r/min and 15 000 r/min when measured in situ. ISO 10816-3:2022 gives criteria for assessing vibration measurements when made in .... ISO - ISO 10816-8:2022 - Mechanical vibration — Evaluation of machine ...ISO 10816-8:2022 applies to reciprocating compressors mounted on rigid foundations with typical rotational speed ratings in the range 120 r/min up to and including 1 800 r/min. The general evaluation criteria which are presented relate to operational measurements. The criteria are also used to ensure that machine vibration does not adversely ...
Үнэ авах1. Лекц №1Бодит тоо, функц
. 2. Бодит тоо нь эрэмбэлэгдсэн олонлог юм. Хэрэв a,bгэсэн дурын хоёр бодит тоо авахад a=b, a>b, aҮнэ авах
ISO 10816-3 is primarily used to detect vibra tion in . industrial machinery, such as electro motors with a . power output of more than 15 kW and a speed range . of more than 500 rpm (120 RPM .... Iso 10816 Vibration Standard | PDF | Hertz | Motion (Physics) - ScribdGROUP 4 GROUP 3 GROUP 2 GROUP 1 GROUP. Machinery Evaluation as per ISO 10816 Guide line: Measurement Frequency range: Zone A: Vibration of newly commissioned machines; Zone B: Machines considered acceptable for unrestricted long-term operation 10 Hz to 1000 Hz > 600 RPM*. Zone C: Machines considered unsatisfactory for long-term continuous .... Iso 10816 Vibration Severity Levels [gen5mewxk14o]ISO 10816 with the title 'Mechanical vibration - Evaluation of machine vibration by measurements on nonrotating parts' consists of six parts. Part 1 (10816-1) determines general guidelines and is followed by the additional parts of ISO 10816, for example Part 2 (108162) for land-based steam turbines and generators in excess of 50 MW with ...
Үнэ авахThe following are excluded from this part of ISO 10816: - steam turbines and/or generators with outputs greater than 40 MW and speeds of 1500 r/min, 1800 r/min, 3000 r/min or 3600 r/min (see ISO 20816-2); - gas turbine sets with outputs greater than 3 MW (see ISO 10816-4 and ISO 20816-2); - machine sets in hydraulic power generating and pumping .... ISO 10816 for Industrial Fans - Vibration Analysis & Machinery ...For fans of greater power than this, the methods described in ISO 10816-1 and the applicable limits given in ISO 10816-3 may be used. ISO 14695:2022 gives a general method only and does not give criteria for interpretation of data (see ISO 14694). ISO 14695:2022 specifies the measurement of vibration that may be recorded as overall root-mean .... Гайхамшигт хязгаарыг ашиглахТомьёоны баталгааг хийх нь өөр асуудал тул томьёог шууд цээжлээд аваарай. Бодлогуудад функцууд өөр байдлаар байрлаж болох ч энэ нь юуг өөрчлөхгүй. Жишээ нь бол бас л 1-р гайхамшигт хязгаар.
Үнэ авахISO 10816-3:2022 Mechanical vibration — Evaluation of machine vibration by measurements on non-rotating parts — Part 3: Industrial machines with nominal power above 15 kW and nominal speeds between 120 r/min and 15 000 r/min when measured in situ. Publication date: Jan 28, 2022.. ISO 10816-7:2022 - SAI GlobalISO 7919-2:2022. Mechanical vibration Evaluation of machine vibration by measurements on rotating shafts Part 2: Land-based steam turbines and generators in excess of 50 MW with normal operating speeds of 1 500 r/min, 1 800 r/min, 3 000 r/min and 3 600 r/min. BS ISO 10816-3 : 2022.. ISO - ISO 20816-1:2022 - Mechanical vibration — Measurement and ...ISO 20816-1:2022 does not include consideration of torsional vibration. NOTE 3 For torsional vibration, see, for example, ISO 3046‑5, ISO 22266‑1 or VDI 2022. ... ISO 10816-1:1995. Withdrawn. ISO 10816-1:1995/Amd 1:2022. Now. Published. ISO 20816-1:2022 A standard is reviewed every 5 years Stage: 00. Preliminary. 10.
Үнэ авахISO 10816-1 gives general guidelines for the evaluation of machine vibration by measurements on non-rotating parts. This part of ISO 10816, however, establishes special procedures and guidelines for the measurement and classification of mechanical vibration of reciprocating general, it refers to vibration of the main structure of the compressor, including the foundation .... THE 15 BEST Things to Do in Zelenograd - 2022 (with Photos ...Things to do near Zelenograd Exhibition Hall. Chorsu Bazaar Gurudwara Bangla Sahib Steinhart Aquarium PhraNang Cave Beach Archivo General de Indias Marché Couvert Gran Via Filbert Steps Frankfurt am Main Hauptbahnhof City Market Oregon Coast Tour from Portland The Kidichi Kitchen Experience Hillbilly Jeep Tours from Chattanooga Astroville Food .... An on-line diagnostics application for evaluation of machine vibration ...These standards have been revised by ISO 10816-1:1995, as can be seen ISO 10816-1 is the background document describing the general requirements for evaluating machinery vibration on casing and foundation measurements. Moreover, ABS (American Bureau of Shipping) Guidance notes on ship vibration (established in 2022) in Section 7 Acceptance ...
Үнэ авахISO Standards • ISO 10816 : Mechanical Vibration - Evaluation of machine vibration by measurements on non-rotating parts. • ISO 10816-1 : General guideline • ISO 10816-2: Large land based steam turbine generator sets in excess of 50MW • ISO 10816-3 : Industrial machines with nominal power above 15KW and nominal speeds between 120r/min and 15000 r/min when measured in site.. ISO 10816 Vibration Severity StandardsISO 2372 (10816) Standards provide guidance for evaluating vibration severity in machines operating in the 10 to 200Hz (600 to 12,000 RPM) frequency range. Examples of these types of machines are small, direct-coupled, electric motors and pumps, production motors, medium motors, generators, steam and gas turbines, turbo-compressors, turbo-pumps and fans.. Vibration standards 2372(10816) by Mohamed Gomaa - IssuuISO 2372 (10816) Standards provide guidance for evaluating vibration severity in machines operating in the 10 to 200 Hz (600 to 12,000 RPM) frequency range. Examples of these types of machines are ...
Үнэ авахЗасгийн газрын хэрэгжүүлэгч агентлаг - Төрийн худалдан авах ажиллагааны газар. ISO - ISO 20816-3:2022 - Mechanical vibration — Measurement and ...For performing acceptance tests of gearboxes please refer to ISO 20816-9. The following types of industrial machine are not covered by this document: k) land-based gas turbines, steam turbines and generators with power outputs greater than 40 MW and speeds of 1 500 r/min, 1 800 r/min, 3 000 r/min or 3 600 r/min (see ISO20816‑2);. Vibration Limits As Per Iso 10816 Standards | PDF - ScribdBelow mentioned are standard vibration levels for class II machines. Standard Vibration Level Machine Condition Up to mm/sec. Normal to mm/sec. Marginal Above mm/sec. Critical Machine class: 3 Large prime movers and other large machines with rotating masses on rigid and heavy foundations, which are relatively stiff in the ...
Үнэ авах