Khetho ea sesebelisoa sa motlakase ea li-valve tsa Flameproof e lokela ho ela hloko lintlha tsa bohlokoa tsa khetho ea li-valve tsa kantle ho naha

Khetho ea sesebelisoa sa motlakase ea li-flameproof valve e lokela ho ela hloko lintlha tsa bohlokoa tsa khetho ea ho kenya li-valve Lintlha tsa bohlokoa tseo u lokelang ho li ela hloko ha u khetha mochine oa motlakase oa li-valve tse thibelang mollo Ha u khetha sesebelisoa sa motlakase sa mollo le ho khetholla litlhoko tsa ts'ebetso, lintlha tsa bohlokoa tse lokelang ho ba teng. e ela hloko ho kenyelletsa ho tseba boemo ba ts'ireletso ea IP ea sesebelisoa sa motlakase sa li-valve tse thibelang mollo, matla a phepelo ea matla a sesebelisoa sa motlakase sa li-valve tse thibelang mollo, nako ea ho sebetsa ea 90 ea sesebelisoa sa motlakase sa li-valve tse thibelang mollo le mofuta oa mochini o kenyang motlakase. 1. Etsa qeto ea boemo ba ts'ireletso ea IP ea mochine oa motlakase oa valve ea flameproof Ha ho khethoa mochine oa motlakase oa li-valve tse thibelang mollo, pele ho tsohle, ho ea ka tikoloho ea ho sebetsa le litlhoko tsa ho sebelisa ho fumana boemo ba tšireletso ea IP ea sesebelisoa sa motlakase sa li-valve tse thibelang mollo. Kakaretso ea phepelo ea metsi le sistimi ea drainage sesebelisoa sa koloi ea valve ea motlakase ho latela tikoloho e fapaneng ea ho sebetsa e ka aroloa ka mofuta oa kantle, mofuta oa kahare. Boemo ba ts'ireletso ea IP bo atisang ho sebelisoa bakeng sa lisebelisoa tsa ho khanna li-valve tsa ka ntle ke IP54 kapa IP55, 'me boemo ba ts'ireletso ea IP bo atisang ho sebelisoa bakeng sa lisebelisoa tsa motlakase tsa motlakase tsa ka tlung ke IP43 kapa IP44. Ka kakaretso, lisebelisoa tsa ts'ebetso ea li-valve tsa motlakase bakeng sa phepelo ea metsi le tsamaiso ea drainage ha li kenelle ka metsing. Boemo ba ts'ireletso ea IP ba sesebelisoa sa motlakase sa valve e sa cheng bo tla hlahisoa le ho khethoa ke litsebi tsa litsebi tsa phepelo ea metsi le tsa drainage. 2. Etsa qeto ea matla a matla a motlakase oa mochine oa motlakase oa li-valve tsa mollo Hona joale, lisebelisoa tsa motlakase tse sebelisoang hangata ke basebelisi ba malapeng ke 380V le 24V, tse lokelang ho khethoa ho ea ka maemo a phepelo ea matla a fanoeng ke lefatše le ka ntle. 3. Etsa qeto ea nako ea ho sebetsa ea 90 ea mochine oa motlakase oa valve ea mollo Nako ea 90 e sebetsang ea se bitsoang flameproof valve electric device, ke hore, nako e hlokahalang hore valve ea motlakase e bulehe le ho koala sebakeng, litlhoko li khethoa ke baetsi ba litsebi ba lisebelisoa tsa motlakase tsa valve le flameproof valve. Nako ea ho sebetsa ea 90 e tloaelehileng e fapana ho tloha ho 7.5 ho isa ho 30s, empa e lokela ho finyella litlhoko tsa ts'ebetso ea tsamaiso ea metsi. 90 Ha nako e ntse e sebetsa e khuts'oanyane, matla a motlakase a sesebelisoa sa motlakase sa valve e thibelang mollo a eketseha, a phahama le a hona joale. Pompo ea metsi a matla a phahameng hangata e qalisoa ka mojaro o bobebe o nang le valve e koetsoeng ho fokotsa ho qala ha pompo ea metsi. Pipe ea ho ntša pompo ea metsi e na le valve ea ho hlahloba, valve ea motlakase, joalo-joalo. Ka kakaretso, nako ea ho qala ea valve e koetsoeng ke 10 ~ 30s. Ka hona, nako ea ho sebetsa ea 90 ea sesebelisoa sa motlakase sa li-valve tse thibelang mollo oa pompo ea metsi ea phallo ea motlakase e lokela ho lumellana le nako ea ho qala ea valve e koetsoeng e khethiloeng ke mokhoa oa ho fana ka metsi le ho ntša metsi. Haeba lebelo la ho bula le ho koala ha valve le potlakile haholo, ho bonolo ho hlahisa phenomenon ea hamore ea metsi. Likhoebong tsa liindasteri le tsa merafo, hangata li na le tanka ea polokeho kapa sistimi ea phepelo ea metsi ea kotsi ea tšohanyetso. Ho boetse ho na le valve ea kamehla ea motlakase holim'a peipi ea phepelo ea metsi ea tšohanyetso. E le ho netefatsa polokeho ea tlhahiso, valve ea motlakase ea pipe ea metsi ea kotsi e hloka ho bula ka nako le karabelo e hlokolosi. Ka hona, nako ea ho sebetsa ea 90 ea sesebelisoa sa motlakase sa valve ea Chongqing e thibelang mollo le eona e lokela ho khutsufatsoa ka hohle kamoo ho ka khonehang. Khetho e khethehileng ea li-valve tse kenang ka ntle ho naha e bua haholo ka lihlahisoa tsa linaheng tse ling, haholo-holo Europe le United States, lihlahisoa tsa Majapane, mefuta e mengata ea baemeli e kenyelletsa Brithani e mo rometseng, matla a Jeremane LIT, jersey ea leboea ea Japane KITZ, United States, RETZ. , joalo ka mofuta oa lihlahisoa ke li-valve tsa bolo tse tsoang kantle ho naha, li-valve tse tsoang kantle ho naha, valafo ea taolo ea kantle ho naha, valafo ea serurubele, valafo ea ho fokotsa khatello ea kantle ho naha, valafo ea solenoid e tsoang kantle ho naha le boleng ba sehlahisoa, khatello, mocheso, thepa, khokahano. mokhoa, mokhoa oa ho sebetsa le likarolo tse ling li ngata, ho ea ka tlhokahalo ea sebele ea ho kenya belofo ke haholo-holo e bua ka lihlahisoa tsa linaheng tse ling, haholo-holo Europe le United States, lihlahisoa tsa Japane, lihlahisoa tse ngata tsa moemeli li akarelletsa Brithani e mo rometseng, matla a Jeremane LIT, Japane. North jersey KITZ, United States, RETZ, joalo ka mofuta oa li-valve tsa lihlahisoa haholo-holo ke li-valve tsa bolo tse tsoang kantle ho naha, li-valve tse tsoang kantle ho naha, li-valve tsa taolo ea kantle ho naha, serurubele, valafo ea ho fokotsa khatello ea kantle ho naha, valafo ea motlakase e tsoang kantle ho naha, jj. boleng ba sehlahisoa, khatello, mocheso, thepa, mokhoa oa ho hokahanya, mokhoa oa ts'ebetso le likarolo tse ling li ngata, li hloka ho khetha valve e nepahetseng ho latela litlhoko tsa sebele, litšobotsi tsa sehlahisoa; Ka pampiri ena, e kopantsoe le mofuta oa Jeremane oa LitLIT oa Jeremane, o rorisitsoeng ke bareki, ho hlahlojoa khetho e khethehileng ea li-valve tse tsoang linaheng tse ling: A, litšobotsi tsa li-valve tse tsoang linaheng tse ling li na le tšebeliso ea litšobotsi le libopeho tsa sebopeho 1, tšebeliso ea thepa e tsoang linaheng tse ling. Litšobotsi tsa li-valve Sebelisa litšobotsi ho fumana hore na ts'ebeliso e ka sehloohong ea ts'ebeliso ea li-valve le mefuta e mengata ea ts'ebeliso, ke ea litšobotsi tsa ts'ebeliso ea li-valve ke: sehlopha sa li-valve (valve ea potoloho e koetsoeng, valve e laolang, valve ea polokeho, joalo-joalo); Mofuta oa sehlahisoa (valve ea heke, valve ea globe, valve ea serurubele, valve ea bolo, joalo-joalo); Likarolo tse ka sehloohong tsa valve ('mele oa valve, sekoahelo, stem, disc, sealing surface) lintho tse bonahalang; Mokhoa oa phetisetso ea li-valve, joalo-joalo. pipeline (khokahanyo ea flange, khokahanyo ea khoele, khokahanyo ea hoop, khokahanyo ea khoele ea ka ntle, khokahanyo ea ho qetela ea welding, joalo-joalo); Sebopeho sa ho tiisa holim'a metsi (kenya selikalikoe, selikalikoe sa khoele, holimo, ho cheselletsa, 'mele oa' mele); Sebopeho sa sebopeho sa "valve stem" (molamu o potolohang, molamu o phahamisang), joalo-joalo Tse peli, khetho ea mehato ea li-valve Ho hlakile valve ka thepa kapa tšebeliso ea lisebelisoa, ho khetholla maemo a sebetsang a valve: mokhoa o sebetsang, khatello ea ho sebetsa, mocheso o sebetsang joalo-joalo; Ka mohlala, haeba u batla ho khetha valve ea globe ea Jeremane Lit-LIT, netefatsa hore sehare ke mouoane, molao-motheo oa ho sebetsa ke 1.3Mpa, mocheso o sebetsang ke 200 ℃. Etsa qeto ea boholo ba lebitso le mokhoa oa ho kopanya oa pipe e kopanyang le valve: flange, khoele, welding, joalo-joalo; Ka mohlala, khetha valve ea "globe" e kenang 'me u netefatse hore khokahanyo e na le flanged. Etsa qeto ea mokhoa oa ho sebelisa valve: manual, motlakase, electromagnetic, pneumatic kapa hydraulic, electro-hydraulic linkage, joalo-joalo Ka mohlala, khetho ke mochine oa ho emisa. Ho ea ka mochine oa phetisetso ea liphaephe, khatello ea ho sebetsa, mocheso o sebetsang ho fumana hore na khetla ea valve e khethiloeng le likarolo tse ka hare tsa thepa: tšepe e entsoeng ka tšepe, tšepe ea carbon, tšepe e sa hloekang, tšepe ea motsoako, tšepe e sa keneleng acid, tšepe e bohlooho, tšepe e bonolo, ductile iron, koporo alloy, joalo-joalo Ka mohlala, globe valve khetho ea lintho tse entsoeng ka tšepe. Khetha mofuta oa valve: valve ea potoloho e koetsoeng, valve e laolang, valve ea tšireletso, joalo-joalo; Etsa qeto ea mofuta oa valve: valve ea heke, valve ea globe, valve ea bolo, valve ea serurubele, valve ea throttle, valve ea tšireletso, valve e fokotsang khatello, sefi sa mouoane, joalo-joalo. etsa qeto ea hore na ho na le khanyetso e lumelletsoeng ea phallo, matla a ho qhala, khatello ea morao, joalo-joalo, 'me u tsebe hore na bophara ba liphaephe le bophara ba lesoba la setulo ke bofe; Etsa qeto ea likarolo tse khethiloeng tsa geometri tsa belofo: bolelele ba sebopeho, foromo ea khokahanyo ea flange le boholo, bula le ho koala tataiso ea bophahamo ba belofo ea boholo, ho hokahanya ha boholo ba lesoba la bolt le palo, boholo ba sebopeho sa valve kaofela; Sebelisa tlhahisoleseding e AVAILABLE: lethathamo la lihlahisoa tsa VALVE, mohlala oa sehlahisoa sa valve, joalo-joalo, ho khetha sehlahisoa se nepahetseng sa valve. Tse tharo, khetha motheo oa valve Tšebeliso ea valve e khethiloeng, maemo a sebetsang le mokhoa oa ho laola ts'ebetso; Sebopeho sa mokhoa oa ho sebetsa: khatello ea ho sebetsa, mocheso oa ho sebetsa, ts'ebetso ea kutu, ho sa tsotellehe hore na e na le likaroloana tse tiileng, ebang ke chefo e bohareng, ebang e ka chesa, e phatlohang, e bohareng ba viscosity, joalo-joalo; Ka mohlala, batla ho khetha Jeremane LIT sephahla sa solenoid se tsoang linaheng tse ling, se mahareng le sa tikoloho se ka tukang, se phatlohang, ka kakaretso se khetha valve ea solenoid-proof proof; Ka mohlala, ho khetha valve ea bolo ea LIT ea Jeremane, e bohareng e nang le likaroloana tse tiileng, hangata ho khetha V-shaped hard seal ball valve. Litlhoko tsa litšobotsi tsa mokelikeli oa li-valve: ho hanyetsa ho phalla, matla a ho ntša, litšobotsi tsa phallo, sehlopha sa ho tiisa, joalo-joalo; Boholo ba ho kenya le litlhoko tsa boholo ba kantle: bophara ba lebitso, ho hokahana le phala le boholo ba khokahanyo, boholo ba kantle kapa boima ba 'mele, joalo-joalo. Ho tšepahala ha lihlahisoa tsa li-valve, ts'ebetso ea sesebelisoa sa motlakase se ke keng sa phatloha le bophelo ba ts'ebeletso ea litlhoko tse ling (ha li-parameter tse khethiloeng li lokela ho sebetsa. Ela hloko: haeba valve e sebelisetsoa merero ea ho laola, e tlameha ho tseba lintlha tse latelang tse eketsehileng, mekhoa ea ts'ebetso, papiso, le * * phallo e nyenyane, ho theoha ha khatello e tloaelehileng ea phallo, papiso ea ho theoha ha khatello le valve e koetsoe le khatello e nyenyane ea ho kena. ). Ho ea ka khetho e ka holimo ea motheo oa li-valve le mehato, khetho e utloahalang le e nepahetseng ea valve e tlameha ho ba le kutloisiso e qaqileng ea sebopeho sa ka hare sa mefuta e sa tšoaneng ea li-valve, e le hore u khone ho khetha ka mokhoa o khethehileng valve ho etsa khetho e nepahetseng. Taolo ea ho qetela ea pipeline ke valve. Likarolo tsa ho bula le ho koala li-valve li laola phallo ea seaplane ka har'a phala, sebopeho sa mocha oa phallo ea valve se etsa hore valve e be le litšobotsi tse itseng tsa phallo, khethong ea tsamaiso ea liphaephe e loketseng haholo bakeng sa ho kenngoa ha valve e tlameha ho nka sena. akhaonte. Kakaretso, khetho ea likarolo tse 'maloa: etsa qeto ea hore na ke mosebetsi ofe oa ho khetha valve, netefatsa mocheso, khatello ea seaplane, netefatsa phallo ea valve le tlhokahalo ea caliber, tiisa thepa ea valve, mokhoa oa ts'ebetso;