Sebakeng sa ho sebetsa sa Jinbin, li-valve tse peli tsa serurubele tse entsoeng ka mokhoa o ikhethileng ke moreki li ntse li hlahlojoa ka lekhetlo la ho qetela. Boholo ba wafervalafo ea serurubeleke DN800, 'mele oa valve o entsoe ka tšepe e ductile le poleiti ea valve e entsoe ka EPDM, e fihlelang maemo a mosebetsi a moreki. 

Melemo ea mantlha ea li-valve tsa serurubele tsa wafer tsa EPDM e hlahelletse, e kopanya ts'ebetso le moruo

Lipoleiti tsa li-valve tsa EPDM li na le ho hlaphoheloa ho ikhethang ha elastic le ho hanyetsa boemo ba leholimo, ka mocheso o pharaletseng oa -40℃ ho isa ho 120℃. Li na le mamello e phahameng ho mecha ea litaba e fokolang e senyang joalo ka li-acid, alkalis le likhoerekhoere, e leng se etsang hore ho se ke ha lutla metsi. Moralo oa DN800 o bophara bo boholo, hammoho le tšobotsi ea ho hanyetsa phallo e tlase ea valve ea serurubele ea mofuta oa wafer, e na le bokhoni bo matla ba phallo, e fihlela litlhoko tsa lipalangoang tsa mecha ea litaba e kholo ea phallo le ho fokotsa tšebeliso ea matla ea marang-rang a liphaephe. 

Sebopeho sa valve ea serurubele sa setaele sa wafer se fokotsa boima ka 30% ha se bapisoa le valve ea serurubele e nang le flange, ha se hloke lisebelisoa tse kholo tsa ho phahamisa, se bonolo ho se kenya le ho se qhaqha poleiti ea valve, 'me se na le litšenyehelo tse tlase tsa tlhokomelo mohatong oa morao. Thepa ea EPDM e hanela ho tsofala le ho taboha. Ha e kopantsoe le likutu tsa valve tsa tšepe e sa hloekang, ha e na monyetla oa ho tsofala habonolo mecheng e nang le lehlabathe le lintho tse tiileng tse emisitsoeng. Bophelo ba eona ba ts'ebeletso bo bolelele ka makhetlo a 2 ho isa ho a 3 ho feta ba lipoleiti tse tloaelehileng tsa valve ea rabara. Ho feta moo, maemong a bophara bo boholo, litšenyehelo tsa eona tsa tlhahiso li tlase ka holimo ho 40% ho feta tsa li-valve tsa bolo le li-valve tsa heke, 'me litšenyehelo tsa ho kenya le ts'ebetso le tlhokomelo le tsona lia fokotseha. E kopanya ts'ebetso e phahameng le ts'ebetso e phahameng. 

Lisebelisoa tsa eona tse sebetsang li akaretsa maemo a bohlokoa liindastering tse ngata:

Mererong ea phepelo ea metsi le ea drainage ea masepala, e loketse liphaephe tse kholo tsa marangrang a phepelo ea metsi litoropong, liphaephe tsa ho kena le ho tsoa tsa lifeme tsa kalafo ea likhoerekhoere, le litsamaiso tsa ho ntša likhoerekhoere tsa litanka tsa sedimentation. E ka mamella ho senyeha ha lintho tse phelang le sediment ka har'a likhoerekhoere 'me e koetsoe ho thibela ho lutla. Lefapheng la phekolo ea metsi, EPDM e ka sebelisoa bakeng sa liphaephe tsa ho hlatsoa ka morao tsa litanka tsa filthara mesebetsing ea metsi le litsamaiso tsa ho sebelisa metsi hape tse sebelisitsoeng hape. Epdm ha e na chefo ebile e mosa tikolohong, 'me e fihlela maemo a bohloeki bakeng sa metsi a nooang. 

E loketse liphaephe tse tsamaisang litharollo tsa asiti le alkali le metsi a litšila tsa lik'hemik'hale indastering ea lik'hemik'hale, 'me e ka mamella ho bola ha li-acid tsa organic, letsoai la alkali le mecha e meng ea litaba. Maemong a HVAC le a futhumatsang a bohareng, e loketse marang-rang a futhumatsang a bohareng ba litoropo le litsamaiso tsa potoloho ea metsi lirapeng tse kholo tsa indasteri. E na le khanyetso e tlase ea phallo le khanyetso e loketseng ea mocheso, e ntlafatsang ts'ebetso ea phapanyetsano ea mocheso. Liindastering tsa motlakase le tsa tšepe, e ka sebelisoa liphaepheng tsa metsi tse potolohang tsa lifeme tsa motlakase le litsamaisong tsa metsi a pholileng tsa liindasteri tsa tšepe, 'me e ka mamella ho senyeha ha metsi a potolohang a mocheso o phahameng le litšila tsa indasteri. Masimong a temo le paballo ea metsi, e loketse liphaephe tse kholo tsa ho tsamaisa metsi tsa litereke tse kholo tsa nosetso le liphaephe tsa ho ntša metsi ka moroallo tsa matamo. E hanela botsofali ba ultraviolet, e ikamahanya le maemo a thata a kantle, 'me e fihlela tlhoko ea ho tsamaisa metsi a phallang haholo. 

Jwalo ka moetsi wa di-valve ya nang le boiphihlelo ba dilemo tse 20, Jinbin Valve e hlahisa mefuta e mengata ya di-valve bakeng sa paballo ya metsi le tshepe, ho kenyeletswa di-valve tse kgolo tsa serurubele, di-valve tsa heke, diheke tsa penstock tse kentsweng leboteng, diheke tsa kanale, di-damper tsa moya, di-louvers, di-valve tsa ho ntsha metsi, di-valve tse kobehileng, di-valve tsa heke ya thipa, le di-valve tsa heke, jj. Re iketsetsa le ho hlahisa ho ya ka ditlhoko tsa bareki, re fihlela maemo a mosebetsi ka botlalo. Haeba o na le ditlhoko tse amanang le tsona, ka kopo ikopanye le rona ka tlase. O tla fumana karabo nakong ya dihora tse 24!