Theko e tlase Boleng bo Botle bo Botle ba Cast Ductile Iron Flange Connection Static Balance Balance
Ho khomarela molao-motheo oa "Boleng bo Botle bo Botle, Tšebeletso e Khotsofatsang", Re ntse re leka ho ba molekane ea khabane oa mokhatlo oa hau bakeng sa boleng bo phahameng ba Flanged static balancing valve, Re amohela menyetla, mekhatlo ea mekhatlo le metsoalle e haufi-ufi ho tsoa likarolong tsohle tsa lefats'e. ikopanye le rona 'me u batle tšebelisano-'moho molemong oa ho rua molemo ka bobeli.
Ho khomarela molao-motheo oa "Boleng bo Botle bo Botle, Tšebeletso e Khotsofatsang", re leka ho ba molekane ea khabane oa mokhatlo oa hau bakeng saFlanged Balancing Valve, Ka tsamaiso ea ts'ebetso e kopantsoeng ka ho feletseng, k'hamphani ea rona e hapile botumo bo botle bakeng sa thepa ea rona ea boleng bo phahameng, litheko tse utloahalang le litšebeletso tse ntle. Ho sa le joalo, re thehile sistimi e tiileng ea taolo ea boleng e tsamaisoang ka thepa e kenang, e sebetsanang le ho tsamaisoa. Ho latela molao-motheo oa "Mokitlane pele le boholo ba bareki", re amohela bareki ba tsoang hae le kantle ho naha ho sebelisana le rona le ho tsoela pele hammoho ho theha bokamoso bo botle.
Tlhaloso:
TWS Flanged Staticvalve ea ho leka-lekanyake sehlahisoa sa bohlokoa sa hydraulic balance se sebelisetsoang ho laola phallo e nepahetseng ea sistimi ea lipeipi tsa metsi ts'ebelisong ea HVAC ho netefatsa botsitso ba hydraulic ho pholletsa le sistimi eohle ea metsi. Letoto lena le ka netefatsa phallo ea 'nete ea sesebelisoa se seng le se seng sa terminal le liphaephe tse tsamaellanang le phallo ea moralo mohatong oa tlhahiso ea pele ea sistimi ka komporo ea sebaka ka komporo ea ho lekanya phallo. Letoto lena le sebelisoa haholo liphaepheng tse kholo, liphaephe tsa makala le liphaephe tsa lisebelisoa tsa ho qetela tsamaisong ea metsi ea HVAC. E ka boela ea sebelisoa lits'ebetsong tse ling tse nang le litlhoko tse tšoanang tsa ts'ebetso.
Li-valve tsa ho leka-lekanya tse tsitsitseng li etselitsoe ka ho khetheha ho laola ho phalla ha metsi tsamaisong ea ho potoloha ha metsi. Hangata li fumaneha lits'ebetsong tsa HVAC tse sebelisang li-radiator, li-coil tsa fan kapa maballo a batang. Li-valve tsena li sebetsa ka ho fetola sekhahla sa phallo ho yuniti e 'ngoe le e' ngoe ea terminal ho fihlela tekanyo ea sistimi.
Li-valve tsa ho leka-lekanya tse tsitsitseng ha e le hantle ke lisebelisoa tse itaolang. Ba laola ho phalla ka phapang ea khatello ho pholletsa le valve. Ha metsi a ntse a phalla ka har'a valve, a kopana le thibelo, 'me a etsa hore khatello e fokotsehe. Ho theoha hona ha khatello ho etsa hore valve e bulehe kapa e koalehe, e laole lebelo la phallo ka tsela e nepahetseng. Sebopeho sena se ikemetseng se tiisa hore phallo e lula e bolokiloe boemong bo lakatsehang ho sa tsotellehe liphetoho tsa khatello ea tsamaiso.
Ntho ea bohlokoa ea li-valve tsa ho leka-lekanya tse tsitsitseng ke bokhoni ba tsona ba ho fetoha habonolo kapa ho hlophisoa hantle. Sena se nolofalletsa ho lokisa liphoso le ho leka-lekanya tsamaiso nakong ea ho kenya kapa ha liphetoho li etsoa tsamaisong. Ka ho lokisa li-valve, lebelo la phallo ea yuniti e 'ngoe le e' ngoe ea terminal e ka beoa ka nepo, ho netefatsa ts'ebetso e nepahetseng le ho thibela mathata a kang ho futhumatsa kapa ho pholisa ho sa tšoaneng.
Likaroloana
Moralo oa lipeipi tse nolofalitsoeng le lipalo
Ho kenya ka potlako le ho bonolo
Ho bonolo ho lekanya le ho laola phallo ea metsi setšeng ka k'homphieutha e lekanyang
Ho bonolo ho lekanya khatello e fapaneng sebakeng sa marang-rang
Ho leka-lekanya ka ho fokotsa sekhahla ka ho seta esale pele ka dijithale le ponts'o e bonahalang ea ho seta esale pele
E na le li-cock tse peli tsa tlhahlobo ea khatello bakeng sa tekanyo ea khatello e fapaneng e sa phahamang lebili la letsoho bakeng sa ts'ebetso e bonolo
Stroke limitation-screw se sirelelitsoeng ka sekoaelo sa tšireletso.
Sekhahla sa valve se entsoeng ka tšepe e sa hloekang SS416
'Mele oa tšepe oa cast o nang le pente e thibelang ho bola ea phofo ea epoxy
Lisebelisoa:
Sistimi ea metsi ea HVAC
Ho kenya
1.Bala litaelo tsena ka hloko. Ho hloleha ho li latela ho ka senya sehlahisoa kapa ho baka boemo bo kotsi.
2.Sheba lintlha tse fanoeng litaelong le sehlahisoa ho netefatsa hore sehlahisoa se loketse kopo ea hau.
3.Installer e tlameha ho ba motho ea koetlisitsoeng, ea nang le phihlelo ea tšebeletso.
4.Kamehla etsa tlhahlobo e felletseng ha ho kengoa ho phethiloe.
5. Bakeng sa ts'ebetso e se nang mathata ea sehlahisoa, ts'ebetso e ntle ea ho kenya e tlameha ho kenyelletsa ho hlatsoa ha mochini oa pele, ho hloekisa metsi ka lik'hemik'hale le ts'ebeliso ea filthara ea mahlakoreng a 50 micron (kapa e ntle). Tlosa li-filters tsohle pele u li hlatsoa. 6. Etsa tlhahiso ea ho sebelisa pipe e tsitsitseng ho etsa mokhoa oa pele oa ho hloekisa. Ebe u kenya valve ka har'a piping.
6.U se ke ua sebelisa li-additives tsa boiler, solder flux le lisebelisoa tse kolobisitsoeng tse entsoeng ka petroleum kapa tse nang le mineral oil, hydrocarbons, kapa ethylene glycol acetate. Metsoako e ka sebelisoang, ka bonyane 50% ea ho hlapolloa ha metsi, ke diethylene glycol, ethylene glycol, le propylene glycol (antifreeze solutions).
7.The valve e ka kenngoa ka tataiso ea phallo e tšoanang le motsu holim'a 'mele oa valve. Ho kenngoa ho fosahetseng ho tla lebisa ho holofala ha tsamaiso ea hydronic.
8.A para ea li-cock tsa teko tse khomaretsoeng ka mokotleng oa ho paka. Etsa bonnete ba hore e lokela ho kenngoa pele o qala ho sebetsa le ho hlatsoa. Netefatsa hore ha e ea senyeha ka mor'a ho e kenya.
Boholo:
DN | L | H | D | K | n*d |
65 | 290 | 364 | 185 | 145 | 4*19 |
80 | 310 | 394 | 200 | 160 | 8*19 |
100 | 350 | 472 | 220 | 180 | 8*19 |
125 | 400 | 510 | 250 | 210 | 8*19 |
150 | 480 | 546 | 285 | 240 | 8*23 |
200 | 600 | 676 | 340 | 295 | 12*23 |
250 | 730 | 830 | 405 | 355 | 12*28 |
300 | 850 | 930 | 460 | 410 | 12*28 |
350 | 980 | 934 | 520 | 470 | 16*28 |
Ho khomarela molao-motheo oa "Boleng bo Botle bo Botle, Tšebeletso e Khotsofatsang", Re ntse re leka ho ba molekane ea khabane oa mokhatlo oa hau bakeng sa sampole ea mahala bakeng sa ANSI 4 Inch 6 Inch Flanged balancing Valve, Re amohela litebello, mekhatlo ea mekhatlo le metsoalle e haufi ho tsoa likarolong tsohle. le lefats'e ho ikopanya le rona le ho batla tšebelisano-'moho bakeng sa melemo ea bobeli.
Free sampole bakeng saChina Balancing Valve, Ka tsamaiso ea ts'ebetso e kopantsoeng ka ho feletseng, k'hamphani ea rona e hapile botumo bo botle bakeng sa thepa ea rona ea boleng bo phahameng, litheko tse utloahalang le litšebeletso tse ntle. Ho sa le joalo, re thehile sistimi e tiileng ea taolo ea boleng e tsamaisoang ka thepa e kenang, e sebetsanang le ho tsamaisoa. Ho latela molao-motheo oa "Mokitlane pele le boholo ba bareki", re amohela bareki ba tsoang hae le kantle ho naha ho sebelisana le rona le ho tsoela pele hammoho ho theha bokamoso bo botle.