Pneumatic Actuator ya Automatic control Valve

Makhalidwe Azinthu

1. Zizindikiro
Chizindikiro cha ntchito zambiri chokhala ndi kagawo kokhazikika ka NAMUR chimatha kuyika mosavuta zida zosiyanasiyana, monga ma valve positioner, switch switch, etc.
2. Mzere wotuluka
Mtsinje wotuluka wa zida zophatikizika bwino kwambiri zimapangidwa ndi chitsulo cha nickel-plated alloy, chomwe chimakwaniritsa miyezo ya ISO5211, DIN3337 ndi NAMUR.Ikhoza kusinthidwa malinga ndi zofuna za wogwiritsa ntchito, ndipo ili ndi khalidwe lachitsulo chosapanga dzimbiri kuti lisankhe.
3. Mpanda wa Cylinder
STM6005 extruded zotayidwa yamphamvu chipika akhoza kuchitiridwa ndi makutidwe ndi okosijeni molimba, epoxy utomoni kupopera mbewu mankhwalawa PTFE ❖ kuyanika kapena faifi tambala plating malinga ndi zofunika zosiyanasiyana.
4. Kapu yomaliza
Chophimba chomaliza chimapangidwa ndi alloy-cast aluminium alloy, yomwe imakutidwa ndi polyester.Kupopera zitsulo ufa, PTFE zokutira kapena nickel plating ndizosankha.Mtundu wa chivundikiro chomaliza ndi matte wakuda mwachisawawa.Mawonekedwe ndi mtundu zitha kusinthidwa malinga ndi zomwe wosuta akufuna.
5. Pistoni
Choyikapo pisitoni iwiri chimagwiritsidwa ntchito ndi aluminiyamu yolimba oxidation kapena galvanizing yachitsulo.Malo oyikapo ndi ofananira, zomwe zimachitika mwachangu, moyo wautumiki ndi wautali, ndipo mayendedwe ozungulira amatha kusinthidwa pongotembenuza pisitoni.
6. Kusintha maulendo
Kunja awiri pawokha sitiroko kusintha wononga akhoza conveniently ndi molondola kusintha kutsegula ndi kutseka malo awiri.
7. High Performance Springs
Akasupe ophatikizika amapangidwa ndi zida zapamwamba kwambiri, zokutidwa komanso zopanikizidwa.Ili ndi kukana kwamphamvu kwa dzimbiri komanso moyo wautali wautumiki.The actuator single-acting imatha kulumikizidwa mosatekeseka komanso mophweka, ndipo kutulutsa kwanthawi zosiyanasiyana kumatha kukhutitsidwa ndikusintha kuchuluka kwa akasupe.
8. Ma bearings ndi mbale zowongolera
Kulimbana kocheperako komanso zinthu zophatikizika za moyo wautali zimagwiritsidwa ntchito popewa kulumikizana kwachindunji pakati pa zitsulo ndi zitsulo, ndipo kukonza ndikusintha m'malo ndikosavuta komanso kosavuta.
9. Kusindikiza
Zisindikizo za O-ring zimapangidwa ndi NBR kutentha kwa firiji ndi fluororubber kapena mphira wa silikoni pamtunda wapamwamba kapena wochepa.

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