Ralston Instruments QTVC Volume Controller

Kugwira ntchito kwa Volume Controller (QTVC).

Kwa mitundu yonse ya QTVC Volume Controllers

Zofotokozera

• Kuthamanga kwapakati: 0 mpaka 3,000 psi (0 mpaka 210 bar)
• Mtundu wa Vacuum: 0 mpaka 10 inHg (0 mpaka 260 mmHg)
• Kutentha kwapakati: 0 mpaka 130 °F (-18 mpaka 54 °C)
• Zomangamanga: Aluminium Anodized, Brass, Plated Steel, Stainless Steel
• Zida Zosindikizira: Buna-N, Delrin, Teflon
• Pressure Media: Fine Adjust Resolution ± 0.0005 PSI (0.03 mbar)
• Inlet Port: Male Ralston Quick-test™, mkuwa
• Outlet Port A
  Male Ralston Quick-test™ yokhala ndi kapu ndi unyolo, mkuwa
• Outlet Port B: Male Ralston Quick-test™, mkuwa
• Outlet Port C: Male Ralston Quick-test™ yokhala ndi kapu ndi unyolo, mkuwa
• Kulemera kwake: 5.38 lb (2.4 kg)
• Makulidwe
  W: 8.5 mu (21.59 cm)
  H: 6.16 mu (15.65 cm)
  D: 7.38 mu (18.75 cm)
• Ma Vavu Odzaza ndi Otuluka: Kumanga mofewa
• Kuzungulira Kwamakina: kutembenuka kwa 42 (kupanikizika koyenera)

Zofunikira

Zomwe muyenera kugwiritsa ntchito Volume Controller:

1. Wrenches
2. Ulusi tepi
3. Ma Adapter a Ralston Quick-test™
4. Chipangizo Chimayesedwa
5. Ralston Quick-test™ Hoses
6. Kutanthauzira Kwachangu
7. Gwero la Pressure

Zidziwitso Zofunika Zachitetezo

CHENJEZO: Osayesa kugwiritsa ntchito mankhwalawa mpaka mutawerenga ndikumvetsetsa bwino malangizo ndi zoopsa za mankhwalawa.

• Kusintha kulikonse kwa mankhwalawa ndi zigawo zachizolowezi kungayambitse ntchito yowopsa ya mankhwalawa.
• Gwiritsani ntchito chitetezo cha maso mukamagwiritsa ntchito mankhwalawa. Gasi wotuluka, magawo kapena mapaipi amatha kutulutsidwa mwachangu ndipo angayambitse kuvulala.

Voliyumu Controllerview

• A. Outlet Port A
• B. Outlet Port B
• C. Outlet Port C
• 1. Dzazani Vavu
• 2. Fine Sinthani Vavu
• 3. Vavu yolinganiza
• 4. Vavu yotulutsa mpweya
• 5. Zochotseka Front gulu
• 6. Nyamula Chogwiririra
• 7. Khomo Lolowera
• 8. Imani

Kukhazikitsa

Kulumikiza Reference Gauge

Male NPT Reference Gauge

1. Reference Gauge ndi
   Kugwirizana kwa amuna a NPT
2. NPT Female Ralston
   Quick-test™ Gauge Adapter
3. Ralston Quick-test™ Hose
4. NPT Female Ralston
   Adapter ya Quick-test™

Male BSPP Reference Gauge

1. Reference Gauge ndi
   Kugwirizana kwa amuna a BSPP
2. BSPP Washer
3. BSPP Mkazi Ralston
   Adapter ya Quick-test™
4. Ralston Quick-test™ Hose
5. BSPP Amayi (RG)
   Ralston Quick-test™
   Adapter

Female NPT Pressure Reference Gauge

1. Reference Gauge ndi
   NPT wamkazi doko
2. NPT Male Ralston Quicktest
   ™ Gauge Adapter
3. Ralston Quick-test™ Hose
4. NPT Male Ralston
   Adapter ya Quick-test™

Kulumikiza Chipangizo Choyesedwa (DUT) ndi Pressure Source

1. Chipangizo chikuyesedwa (DUT)
2. Ma Adapter a Ralston Quick-test™
3. Ralston Quick-test™ Hoses
4. Pressure source

Kuwongolera

Konzani Zowongolera Voliyumu

Tsekani Vavu Yodzaza.

Tsekani Vavu ya Vent

Khazikitsani Fine Sinthani Vavu kukhala 50% yapaulendo.

Kokani Balance Valve kunja.

Wonjezerani Kupanikizika

Tsegulani pang'onopang'ono Dzazani Vavu kuti mutsike poyambira koyamba.

Tsekani Vavu Yodzaza.

Kankhani Balance Valve kuti mutseke.

Gwiritsani ntchito Fine Adjust Valve kuti muyike geji pa malo oyeserera enieni.

Kuti Mupitilize Kusunthira Mmwamba-Pali Pressure

Kokani Balance Valve kuti mutsegule.

Tsegulani pang'onopang'ono Dzazani Vavu kuti mutsike poyeserera kotsatira.

Tsekani Vavu Yodzaza.

Kankhani Balance Valve kuti mutseke.

Bwino-sinthani kuti mukhale ndi mayeso enieni.

Bwerezaninso pamlingo uliwonse woyeserera mpaka mulingo utamalizidwa.

Kusuntha Pansi-Scale mu Pressure

Kokani Balance Valve kuti mutsegule.

Tsegulani pang'onopang'ono Vent Valve mpaka pamwamba pomwe pamayesedwe ena.

Tsekani Vavu ya Vent.

Kankhani Balance Valve kuti mutseke.

Bwino-sinthani kuti mukhale ndi mayeso enieni.

Kutumiza Njira

Kokani Balance Valve kunja.

Tsegulani Vavu ya Vent.

Kusungirako ndi Zoyendetsa

Chotsani ma hoses ndi kukakamiza, ndikusunga zonse.

Kusamalira

Kusamalira Nthawi
300 iliyonse amagwiritsa ntchito kapena miyezi itatu

Njira Yosamalira

• Yatsani zopangira za Ralston Quick-test™ popaka 2 ml yamafuta mkati mwa cholumikizira.
• Mafuta ma valve O-mphete ndi mafuta a silicone.

Kusaka zolakwika

Pali kutsika kwa kupanikizika kwa dongosolo pamene Volume Controller yakakamizidwa ndipo Fill Valve yatsekedwa
Ngati pali kutsika kwa kupanikizika kwa dongosolo pamene Volume Controller yakakamizidwa ndipo Fill Valve yatsekedwa, ndiye kuti pali kutayikira.

Tsatirani malangizo awa kuti mupeze ndi kukonza zomwe zatayikira:

1. Lumikizani Volume Controller ku Chipangizo Choyesedwa (DUT) ndikulumikiza payipi ya Ralston Quick-test™ ku Inlet Port.
2. Onetsetsani kuti maulumikizidwewo asonkhanitsidwa mwamphamvu.
3. Tsekani Vavu ya Vent.
4. Tsegulani Balance ndi Kudzaza Mavavu.
5. Ikani kukakamiza kwa unit.
6. Tsekani Vavu Yodzaza.
7. Utsi madzi a sopo kapena madzimadzi ozindikira ngati akutuluka pamene akuganiziridwa kuti akutuluka kapena kumizidwa Volume Controller m'madzi. Samalani kuti musamize choyezera kuthamanga kapena calibrator.
8. Yang'anani kumene thovulo likuchokera kuti mudziwe pamene pali kutayikira.
9. Chotsani gawo lomwe likutuluka ndikuchotsa O-ring.
10. Yeretsani ndi kuthira O-ring, ndi mphete yosunga zobwezeretsera ngati ikuyenera.
11. Bwezerani O-ring, ndi mphete yosunga zobwezeretsera ngati ikuyenera.
12. Bwererani.

Fine Adjust Valve ndizovuta kugwira ntchito
Ngati Fine Adjust Valve ndizovuta kugwira ntchito kwa zaka zambiri, ndiye kuti mkati mwa makoma a piston amafunikira mafuta.

1. Chotsani Fine Adjust Valve.
2. Ikani mafuta opyapyala a graphite, monga Dow Corning® Moly-kote Gn Metal Assembly Paste (kapena ofanana) mkati mwa makoma a pisitoni.
3. Bwererani.

Volume Controller sasintha kupanikizika
Ngati Wowongolera Voliyumu sasintha kupanikizika, ndiye kuti mphete za O mu Balance Valve ndi / kapena Fine Adjust Valve ziyenera kutsukidwa ndi kuthiridwa mafuta.

1. Chotsani msonkhano wa Balance Valve kutsogolo kwa gululo.
2. Kuyeretsa ndi mafuta O-ring.
3. Bwezerani O-ring.
4. Bwererani.
5. Ngati Volume Controller sichisintha kukakamiza, ndiye chotsani Fine Adjust Piston.
6. Yeretsani ndi kudzoza mphete ya O ndi mphete yosunga zobwezeretsera.
7. Bwererani.

Balance Valve imakakamira pamalo otsekedwa ndipo singatsegulidwe
Ngati Balance Valve ikakakamira pamalo otsekedwa ndipo sangathe kutsegulidwa, ndiye kuti pali mpweya wotsekeredwa pamwamba pa pistoni yabwino, chifukwa Volume Controller idatulutsidwa ndi Balance Valve pamalo otsekedwa.

1. Tsegulani Vent Valve 4-5 kutembenuka mpaka mutamva mpweya ukutuluka pamwamba pa pistoni yabwino. Zidzasinthana kangapo popeza pali chisindikizo chachiwiri mu Vent Valve chomwe chiyenera kutsegulidwa.
   Ngati vutoli silinathetsedwe ndi malangizowa, chonde lemberani thandizo lomwe lalembedwa patsamba 38.

Buku Logwiritsa Ntchito Volume Controller (QTVC).

Kwa mitundu yonse ya QTVC Volume Controllers

Webtsamba: www.calcert.com
Imelo: sales@calcert.com

Zolemba / Zothandizira

	Ralston Instruments QTVC Volume Controller [pdf] Buku la Malangizo QTVC Volume Controller, QTVC, Volume Controller, Controller
	Ralston Instruments QTVC Volume Controller [pdf] Buku la Malangizo QTVC Volume Controller, QTVC, Volume Controller, Controller

Maumboni

• Buku Logwiritsa Ntchito