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In domo » Scientia centrum » Peritus ideas » Tanroom temptationis modi et processibus

Tlekroom temptationis modi et processibus

Views 55     Author: Editor Publish Time: 2023-08-03 Origin: Situs

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Clean locus testis status potest dividitur in tres genera

I, inanis statum facilities de clean locus omnis pipelines connected et currit sed non productio apparatu, materiae et productionem curatores.

II, static est in omni facilities in clean locus installed in productione apparatu et vici constat a domino per viam ad experimentum multo rursus, sed non productio personas in agro.

III, dynamic facilities ad normam praescripta via ad currere de statu et praescripta personarum praesentem in praescripto modo opus.


Tlekroom temptationis processus

Ubi determinatio omnium instrumentis et apparatu usus est identified, calibrated vel calibrated secundum ordinationes. Ante mensuram, systema, clean locus, apparatus locus, etc oportet esse comprehensive purgatio, purgatio et ratio temperatio debet currere continue ad tempus mensurae. Et ratio ad mensuræ clean locus est ut sequitur.

Blower air blowing → indoor cleaning → adjustment of air volume → installation of intermediate filters → installation of high-efficiency filters → system operation → leakage detection of high-efficiency filters → adjustment of air volume → adjustment of indoor static pressure difference → adjustment of temperature and humidity → single-phase flow of the clean room cross-section of the average speed, the speed of the uneven determination of indoor cleanliness → Indoor determinatio bacterial planktonic bacteria et habitavit Bacteria → productio apparatu ad opus et adjustments.


Probatio basis

    Inter cubits, drawings, Design documenta et technica notitia ex apparatu. Dividitur in sequentibus duo genera:

    I, Design genus Design documenta, consilio mutationes in supporting documenta et relevant pacta, ut-constructum drawings;

    II, quod technica notitia ex apparatu.


Test modi et effectus determinatio

    I, Aeris volumen vel ventus celeritate test

    (I) instrumentation et environmental measurement instrumenta

Impeller anemometer, calidum pila anemometer, BMtiqua, micro-pressura metri, aer cucullo. Ambientium temperatus locus temperatus vel consilio temperatus.

    (II) sampling areas cum consilio requisitis ad temptationis.

    (III) Aeris Volume et Ventus Celeritas deprehendatur oportet primum purificari aer condiciones, in variis effectus est in consilio caeli volumine et ventus celeritate conditionibus adeptus.

    (I) turbulentam fluxus munda locus ratio metiri aeris volumine valorem sit maior quam respectivum designare aeris volumen valorem, sed non excedunt XX%. Mensus novus aeris volumine et consilio differentia inter novam aerem volumine non excedat consilium novum aerem volumine of ± X%. Umbraticis Aeris volumine uterque aeris exitus et respectivo aeris volumine differentia ne ultra ± XV% de consilio aeris volumine.

    (II) unidirectional laminar fluxus mundus locus metiri mediocris umbraticis aer velocitas sit maior quam consilio aeris velocitate, sed non excedunt XX%. Totalis mensura nova aeris volumine et consilio novum aeris volumine differentia non excedat consilio novum aerem volumen ± X%.

    II, amet pressura amet amet

    (I) instrumenta et apparatu et environmental mensurae instrumenta inclinatur Micromanometer, Digital Micromanometer, etc .. ambientium temperatus ad locus temperatus vel consilio temperatus.

    (II) sampling variis adjacent locis cum consilio requisita ad effectum deducendi in test.

    (III) technica requisita static pressura differentia test results ut consistent cum sequentibus praescripta

    (I) inter vicinia mundi mansiones diversorum gradus et munda mansiones et non-clean rooms inter stabilis pressura differentia non esse minus 5Pa.

    II) clean locus et velit static pressura differentia sit maior quam 10Pa.

    (III) Mundities altior quam C gradus of unidirectional fluxus laminar fluxus munda locus in aperto ostium statum in introitu et exit in umbraticis latus 0.6m non metiri plus quam superius terminum de 0.6m debet non metiri plus quam superius de concentration non esse mensuram magis quam superius de concentration non metiri plus quam superius de concentration non metiri gradu.

    III, Leakage of Aeris Filter

    (I) instrumenta et environmental measurement instrumenta pulveris particula contra, aerosol generator. Ambientium temperatus locus temperatus vel consilio temperatus.

    (II) sampling of altus-efficientiam filter corpus antequam intrantes site manufacturer debet requiri ad portare de perficientur probat et providere testimoniales de obsequio. In summus efficientia aer Filtra installed in unidirectional fluxus munda locus debet expertum ad lacus unum.

    (III) Quod operatio processus et determinare ad leakage de filter est installation of perficitur aeris filter leakage test applicat ad vacua statum aut stabilis clean locus. Nam installation of summus efficientiam Filtra installed in copia et exhauriunt aer finem applicationem de scanning modum ad filtration, in installation of terminus et plenum modum et sampling volumine a minimum 1l / min particula in modum duo. Hic particula contra modum adhibetur ad Leakage deprehendatur.

    (I) In inspecta filter oportet mensuram caeli volumine in consilio aeris celeritas inter LXXX% ~ CXX% de operatione.

    (II) particula contra est ad reprehendo in leakage of summus efficientiam Filtra.

    Suo upwind parte introduci uniformis concentration de atmosphaerica pulvis vel aerosol pulverem. Concentratio pulveris particulas maior vel aequalis 0.5μm maior vel aequalis 3.5 × 105pc / M3; aut concentratio pulveris particulas maior vel aequalis ad 0.1μm major vel aequalis ad 3.5 × 107pc / M3 si deprehendatur 3.1μm concentration sit major vel aequalis ad 0.1μm particula concentration sit maior vel aequalis ad 0.1μm particulas comprehenditur major vel aequalis 3.5 109pc / m3.

    (III) Leak deprehensio erit positus in sampling portum ad a spatium II ~ 3cm ex superficies de filter quod inspexit ad celeritatem V ~ 20mm / s ad movere ad celeritatem V ~ 20mm / s ad movere totam sectionem in filter et inspecta, header et installation et installation frame et installation et in scanning in artus. Per intuens processus, in partes ubi numerare subito augetur debet macula-repressit et Leakage phaenomenon invenitur, id est, id est ad leakage ut silicone Flexilis vel summus efficientiam filter reponi.



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