Valve ea bolo ea polasetiki e entsoe ka valve ea bolo ea polasetiki ea PVC.Li-valve tsa bolo ea polasetiki le li-valve tsa bolo ea pvc li loketse ho thibela mecha ea litaba e senyang ts'ebetsong ea lipalangoang.Boima bo bobebe le khanyetso e matla ea kutu.Li-valve tsa bolo ea polasetiki ea pneumatic le li-valve tsa pneumatic ball li sebelisoa libakeng tse ngata, joalo ka metsi a hloekileng ka kakaretso le lits'ebetso tsa lipeipi tsa metsi a nooang a tala, liphaephe tsa likhoerekhoere le likhoerekhoere, lisebelisoa tsa metsi a letsoai le metsi a leoatle, li-acid-base le lisebelisoa tsa tharollo ea lik'hemik'hale, joalo-joalo. , Boleng bo amoheloa ke basebelisi ba bangata.
(1) Ponahalo e kopane ebile e ntle.
(2) 'Mele o bobebe ka boima ba' mele 'me o kenngoa habonolo.
(3) Thepa e hloekile ebile ha e na chefo.
(4) Khanyetso e matla ea kutu le mefuta e mengata ea ts'ebeliso.
(5) Ho se aparoe, ho bonolo ho qhaqhoa, ho bonolo ho hlokomela.
PVC polasetiki ea serurubele valve e na le melemo ea ho hanyetsa kutu e matla, ho hanyetsa ho roala, boima bo bobebe ba 'mele oa li-valve, le mefuta e mengata ea lisebelisoa.Sebopeho sa 'mele oa valve se nka mofuta oa centerline, oo ho leng bonolo ho o arola le ho o boloka o le bonolo.E loketse metsi, moea, oli le lik'hemik'hale tse senyang.metsi.Pneumatic polasetiki serurubele valve ka ka ho toba fetola molumo oa switjha ka moea petelitsoe.E na le sebaka sa valve ho kenya lets'oao la 4-20mA, le ka fetolang phallo ea media, khatello, mocheso le liparamente tse ling.E sebelisoa ka kakaretso ea metsi a hloekileng le lipeipi tsa metsi a nooang a tala.Boleng ba litsamaiso, tsamaiso ea likhoerekhoere le liphaephe tsa likhoerekhoere, tsamaiso ea lipeipi tsa brine le metsi a leoatle, li-acid-base le lisebelisoa tsa tharollo ea lik'hemik'hale le liindasteri tse ling li hlokometsoe ke bongata ba basebelisi.
Likarolo tsa valve ea pneumatic ea serurubele sa polasetiki:
1. Thepa e na le bohloeki ebile ha e na chefo, mohaho o bonolo, boholo bo fokolang, boima bo bobebe, tšebeliso e tlaase ea thepa, le boholo bo fokolang ba ho kenya;
2. Khokahano e thehoa ka ho koala li-flange lipheletsong tse peli, tse loketseng bakeng sa ho qhaqhoa le ho lokisoa, ho se sebetse, ho bonolo ho qhaqha, ho bonolo ebile ho bonolo ho boloka;
3. Sesepa sa serurubele sa PVC se fetoha ka potlako, se khutlisetsa likhato tse 90, 'me se na le torque e nyenyane ea ho khanna.
4.The pneumatic plastic butterfly valve e na le lisebelisoa tse sa tšoaneng tseo u ka li khethang ho latela mecha ea litaba e fapaneng, e nang le khanyetso e matla ea kutu, boholo bo nyane, e loketseng liphaephe tse fapa-fapaneng, le mefuta e mengata ea likopo.
Nako ea poso: Jul-09-2021