China, Valve ea Flange Butterfly e sebetsang e le 'ngoe bakeng sa Taolo ea Moea
Tlhaloso ea Sehlahisoa:
The single-acting pneumatic flange centerline butterfly valve e khannoa ke mochine o sebetsang o le mong oa pneumatic ho finyella ho bula le ho koala ka potlako ha valve. Mokhoa oa ho hokahanya ha flange o etsa hore ho kenya le ho lokisoa ho be bonolo haholoanyane. Moralo oa poleiti ea bohareng o ntlafatsa ts'ebetso ea ho tiisa ha valve, o fokotsa tlhokahalo ea torque nakong ea ts'ebetso, 'me o ntlafatsa ts'ebetso ea ts'ebetso le bophelo ba ts'ebeletso ea valve.
Lintlha tsa tekheniki:
1. Sesebelisoa se le seng sa pneumatic actuator: ke khatello ea mohloli oa moea feela e hlokahalang ho bula valve, 'me e koala ka boeona ha moea o lahlehile ho netefatsa tšireletso ea tsamaiso.
2. Khokahano ea Flange: e fana ka mokhoa o bonolo oa ho hokahanya lipeipi, ho bonolo ho kenya le ho hlokomela.
3. Moralo oa poleiti ea setsi: e ntlafatsa matla a mokelikeli, e fokotsa ho hanyetsa metsi, 'me e fokotsa torque e sebetsang.
4. Ho tiisa hantle: lisebelisoa tsa boleng bo phahameng tsa ho tiisa li sebelisoa ho etsa bonnete ba hore ho lutla ha zero sebakeng se koetsoeng.
5. Ho bula le ho koala ka potlako: li-actuator tsa pneumatic li fana ka karabelo e potlakileng le ho khutsufatsa nako ea ho bula le ho koala.
6. Mefuta e mengata ea kopo: e loketse mefuta e sa tšoaneng ea mecha ea litaba, ho akarelletsa le metsi, khase, oli, joalo-joalo, haholo-holo e loketseng liketsahalo tse hlokang ho itšeha ka potlako.
7. Ho hanyetsa kutu: Khetha lisebelisoa tse loketseng ho ea ka litšobotsi tsa bohareng ho etsa bonnete ba hore valve e ka sebetsa ka mokhoa o tsitsitseng ka nako e telele libakeng tse thata.
Litlhaloso tsa sehlahisoa:
- Diameter ka lebitso: DN50-DN1200 (ho ipapisitse le mohlala)
- Khatello ea lebitso: PN10 / PN16 / PN25, joalo-joalo (ho itšetlehile ka moralo oa valve)
- Mecha ea litaba e sebetsang: metsi, khase, oli le mecha ea litaba e senyang hanyane
- Mocheso oa ho sebetsa: hangata o pakeng tsa -20 ℃ le +120 ℃ (ho ipapisitse le thepa le tiiso)
- Laola khatello ea moea: hangata 0.3-0.8MPa
- Thempereichara ea tikoloho: Thempereichara e sebetsang ea actuator hangata e pakeng tsa -20 ℃ le +60 ℃
- Boemo ba ts'ireletso: IP65 kapa ho feta, e loketse tikoloho ea kantle kapa e lerōle le e mongobo
- Lisebelisoa tsa valve: tšepe ea ductile, tšepe ea carbon, tšepe e sa hloekang, joalo-joalo (khetha ho ea ka thepa e bohareng le maemo a sebetsang).
Boitsebiso le Boholo:
- Lisebelisoa tsa 'mele oa valve: tšepe ea ductile, tšepe ea carbon, tšepe e sa hloekang, joalo-joalo.
- Lisebelisoa tsa ho tiisa: rabara ea nitrile (NBR), ethylene propylene diene monomer rabara (EPDM), fluororubber (FKM), joalo-joalo.
- Mokhoa oa khokahano: khokahano ea flange, e tsamaellanang le litekanyetso tsa machabeng tse kang ISO, DIN, ANSI, jj.
- Size: e hlophisitsoe ho latela mehlala le litlhoko tse ikhethang.
Lintlha tse ka holimo ke litlhaloso tsa motheo, lintlha tsa tekheniki le litlhaloso tsa sehlahisoa sa "phange" e le 'ngoe ea pneumatic flange centerline butterfly valve. Valve ena ea serurubele e sebelisitsoe haholo mafapheng a fapaneng a indasteri bakeng sa ts'ebetso ea eona e tšepahalang le ts'ebetso e bonolo. Ha u khetha, e lokela ho khethoa ho ea ka lintlha tse kang maemo a sebele a ho sebetsa, mofuta oa mecha ea litaba, khatello ea ho sebetsa le mocheso.