Rubber Seated Butterfly Valve e nang le Tiiso ea EPDM: Tlhaloso e Felletseng

**Li-valve tsa serurubele tse lutseng ka rabara tse nang le litiiso tsa EPDM: kakaretso e akaretsang **

Li-valve tsa butterflyke likarolo tsa bohlokoa lits'ebetsong tse fapaneng tsa indasteri, tse fanang ka taolo e sebetsang ea phallo liphaepheng. Har'a mefuta e fapaneng eali-valve tsa serurubele, li-valve tsa serurubele tse lutseng rabara lia ikhetha ka lebaka la moetso oa tsona o ikhethang le tšebetso ea tsona. E 'ngoe ea tsoelo-pele ea bohlokoa ka ho fetisisa sehlopheng sena ke ho amoheloa ha litiiso tsa EPDM (ethylene propylene diene monomer), tse ntlafatsang ts'ebetso le ho tšoarella ha valve.

Litiiso tsa EPDM li tsejoa ka ho hanyetsa mocheso, ozone le boemo ba leholimo bo botle, e leng se etsang hore e be tse loketseng bakeng sa likopo tse hlokang ho tiisoa ka botšepehi maemong a thata. Ha li kopantsoe le li-valve tsa serurubele tse lutseng ka rabara, litiiso tsa EPDM li koala ka thata, ho fokotsa kotsi ea ho lutla le ho netefatsa taolo e nepahetseng ea phallo. Sena se bohlokoa ka ho khetheha liindastering tse kang ho hloekisa metsi, ho sebetsana le lik'hemik'hale le lisebelisoa tsa HVAC, moo ho boloka botšepehi ba tsamaiso ho leng bohlokoa.

Li-valve tsa serurubele tse lutseng rabaraka litiiso tsa EPDM li fana ka melemo e mengata. Ntlha ea pele, thepa ea EPDM e ka mamella mocheso o pharaletseng, ka tloaelo -40 ° C ho 120 ° C, e etsa hore e tšoanelehe bakeng sa likopo tse chesang le tse batang. Ea bobeli, ho feto-fetoha ha setulo sa rabara ho lumella ho sebetsa hantle, ho fokotsa torque e hlokahalang ho bula le ho koala valve. Tšobotsi ena ha e ntlafatse phihlelo ea mosebedisi feela, empa e boetse e lelefatsa bophelo ba kopano ea valve.

Ho feta moo, moralo o bobebe oa valve ea serurubele, hammoho le tiiso ea eona e matla ea EPDM, e lumella ho kenya le ho hlokomela habonolo. Basebedisi ba ka nka sebaka sa tiiso ka potlako ntle le tlhokahalo ea lisebelisoa tse khethehileng, ho netefatsa nako e fokolang.

Qetellong, li-valve tsa serurubele tse lutseng rabara tse nang le litiiso tsa EPDM li emela mokhoa o mocha oa theknoloji ea ho laola phallo. Ho tšoarella ha bona, ho hanyetsa maemo a tikoloho le boiketlo ba tlhokomelo ho ba etsa khetho e holimo bakeng sa mefuta e mengata ea likopo tsa indasteri. Ha indasteri e ntse e tsoela pele ho fetoha, tlhokahalo ea litharollo tsa li-valve tse tšepahalang le tse sebetsang ntle le pelaelo e tla hola, ka hona ho kopanya karolo ea li-valve tsa serurubele tse tiisitsoeng ke EPDM boenjiniere ba sejoale-joale.