Pulsation Damper
UPVC PP PVDF SUS304 Diaphragm Type Pulsation Damper ya dosing metering pump
Zamankhwala Features
Ma diaphragm type pulse dampeners amachepetsa 95% ya ma pulsation opangidwa ndi ntchito ya mapampu obwerezabwereza monga mapampu a metering kapena mapampu a diaphragm.
Precharging za 50-70% ya kuthamanga dongosolo musanagwiritse ntchito. (70% ya kupanikizika kwa dongosolo musanayike mpope, 50% ya kuthamanga kwa dongosolo mutatha kuyika mpope).
Ikhoza kupeŵa zochitika za nyundo yamadzi ya dongosolo, kuchepetsa kugwedezeka kwa payipi, kukhazikika kwa kayendedwe kake komanso kuteteza zida zolondola.
Kodi Mfundo Yogwira Ntchito ya Diaphragm Type Puse Dampers ndi Chiyani?
Malinga ndi lamulo la Boyle PV=P,V,,, kuchuluka kwa mpweya wa gasi ndi gasi kumayenderana mosagwirizana ndi kuchuluka kwa gasi, posintha kuchuluka kwa gasi kuti azitha kusuntha pamapaipi. Pakuti otaya mlingo ali ndi sinusoidal dongosolo zotsatira, pachimake: mpweya chipinda voliyumu amakhala ang'onoang'ono. kugunda damper kuyamwa owonjezera otaya madzi; chigwa cha wave: voliyumu ya chipinda cha gasi imakhala yokulirapo, kutulutsidwa kwamadzimadzi osungidwa, motero kumapangitsa kuti kusalaza kukhale kosavuta.
Momwe mungagwiritsire ntchito chida cha diaphragm pulse?
Kuthamanga kwakukulu kogwiritsira ntchito kwa diaphragm mtundu wa pulse damper ndi 1.6MPa ya PVC PP zakuthupi, kupanikizika kwakukulu ndikoletsedwa kupewa kuopsa kwa chipolopolo. Kugwiritsa ntchito kwambiri kutentha ndi 75 ℃. Osachepera ntchito kutentha 5 ℃, mulingo woyenera kwambiri opaleshoni kutentha 10 ~ 45 ℃, PVDF PC SUS304 akhoza kupirira kutentha apamwamba.
Pakuyika, kugunda kuyenera kupewedwa kuti chipolopolo chisawonongeke. Malo okwanira ayenera kusungidwa pafupi ndi pulsation damper panthawi ya kukhazikitsa kuti athandize. prefilling wa pulsation damper ndi mpweya ndi kukonza tsogolo ndi kusintha. Payenera kukhala zinthu zomwe zimachititsa mantha pakati pa pulsation damper ndi bulaketi yokhazikika. Imayamwa mphamvu yakugwedezeka kwa chipolopolo chosungunula ndikuletsa co-seismic.
Prefill ndi nayitrogeni kapena argon mpweya musanagwiritse ntchito pa 50% -80% ya mphamvu pafupifupi dongosolo. Ngati atayikidwa potulutsa mpope, tikulimbikitsidwa kuti muwonjezere 50% ya kuthamanga. ngati aikidwa pa polowera wa mpope, tikulimbikitsidwa precharge 70%. ngati sichinagwiritsidwe ntchito kwa nthawi yayitali, gasi wodzazidwa kale ayenera kumasulidwa kuti atalikitse moyo wa diaphragm Pulsation damper. zinthu diaphragm kwa dzimbiri zosagwira fuloorini mphira, ndi bwino kuti prefilling mpweya oxidizing (mwachitsanzo, mpweya, mpweya). Apo ayi idzafulumizitsa makutidwe ndi okosijeni a mphira, kuchepetsa moyo wautumiki wa diaphragm.
Mukamagwiritsa ntchito cholozera choyezera kuthamanga kuyenera kukhala kugwedezeka pang'ono. Ngati kugwedezeka kwambiri kumatanthauza kuti prefilled mpweya kuthamanga kapena kusankha yaing'ono. Kupanda kugwedezeka kumatanthauza kuti mphamvu ya gasi yomwe idadzazidwa kale ndi yayikulu kwambiri kapena mapaipi sagwira ntchito.
Momwe mungasankhire voliyumu ya ma diaphragm dampener?
Kuthamanga kwa mpope pa ola ndi mikwingwirima 60 pa mphindi imodzi ya mpope 15= Kuchepa kwa voliyumu ya mpope kumafunikadi, mwachitsanzo, mphamvu ya metering (m) ya mpope wa metering (kapena pampu ya diaphragm) pa sitiroko iliyonse 15 ingagwiritsidwe ntchito kupeza voliyumu yocheperako. wa dampener wofunikira kuti muchepetse kugunda kwa 90%. Zindikirani: (Kuwerengera uku kumagwira ntchito pamapampu amutu umodzi, mapampu amutu wambiri amatha kukambirananso).
Kufotokozera
| Kukula | Voliyumu (L) | Utali H(mm) | DiameterD(mm) | Caliber(G) | Pressure (Mpa) | Kulumikizana |
| 1/2" | 0.35 | 235 | F142 | DN15 | 1.6 | Ulusi wa screw wa mkazi |
| 3/4" | 0.6 | 250 | F174 | DN20 | 1.6 | Ulusi wa screw wa mkazi |
| 1" | 1.0 | 310 | Φ210 | DN25 | 1.6 | Ulusi wa screw wa mkazi |
| 1-1/4" | 2.0 | 330 | Φ280 | DN32 | 1.6 | Ulusi wa screw wa mkazi |
| 1=1/2" 2" | 4.0 | 370 | F306 | DN40/DN50 | 1.6 | Ulusi wa screw wa mkazi |
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