Li-valve tsa ho Koala ka Tšohanyetso (ESDV)

Ke engESDVs

Li-valve tsa ho tima ha motlakase maemong a tšohanyetsoKaofela di na le mosebetsi wa ho tima kapele, ka sebopeho se bonolo, karabelo e bonolo, le ketso e tshepahalang. E ka ba teng ka bopharae sebediswang makaleng a tlhahiso ya diindasteri jwalo ka peterole, dikhemikhale le metallurgy. Mohlodi wa moya wa valve e kgaolang ya pneumatic o hloka moya o hatelletsoeng o sefilweng, mme moedi o phallang mmeleng wa valve e lokela ho ba mokelikeli le kgase ntle le ditshila le dikarolwana. Tlhophiso ya di-valve tse thibang tsa pneumatic: di-valve tse tlwaelehileng tse thibang tsa pneumatic, di-valve tse thibang tsa pneumatic tse potlakileng.

Paramethara ea Tshebetso ea ESDV

Valve e kgaolang ka pneumatic e amohela sebopeho se bonolo sa ho tiisa, se entsoeng ka ho tiisa le ho lokisa ho sebetsang, ka torque e nyane e sebetsang, karolelano e itekanetseng ea khatello ea ho tiisa, ho tiisa ho tšepahalang, ketso e bonolo, taolo e bonolo ea hydraulic ho fihlella taolo e iketsang, le bophelo bo bolelele ba ts'ebeletso. Li-valve tsa bolo tse kgaolang ka pneumatic li sebelisoa haholo liindastering tse kang peterole, lik'hemik'hale, tšepe, ho etsa pampiri, meriana, ho betla ka motlakase, jj.

1. Khatello ea ho sebetsa: 1.6Mpa ho isa ho 42.0Mpa;

2. Mocheso o sebetsang: -196+650 ℃;

3. Mekhoa ea ho khanna: ka letsoho, lisebelisoa tsa liboko, tsa moea, tsa motlakase;

4. Mekhoa ea ho hokela: khoele ea kahare, khoele ea kantle, flange, ho tjheseletsa, ho tjheseletsa mokokotlo, ho tjheseletsa sokete, sleeve, clamp;

5. Litekanyetso tsa tlhahiso: Maemo a naha a GB JB、HG， API ANSI e tloaelehileng ea Amerika， BS e tloaelehileng ea Brithani, JIS JPI ea Japane, jj;

6. Thepa ea 'mele oa valve: koporo, tšepe e entsoeng ka tšepe, tšepe e entsoeng ka tšepe, tšepe ea khabone WCB、WC6、WC9、20#、25#、 Tšepe e entsoeng ka tšepe A105、F11、F22、 Tšepe e sa ruseng, 304, 304L, 316, 316L, tšepe ea chromium molybdenum, tšepe e mocheso o tlase, tšepe ea motsoako oa titanium, jj.

Mofuta oa Pneumatic Actuator oa ESDV(Li-valve tsa ho Thibela Maemo a Tšohanyetso)

Valve ea ho Thibela ho Tšohanyetso ea Pneumatic e sebelisa mofuta oa Scotch Yoke, mofuta oa Gear Rack, mofuta oa Piston, le Diaphragm, ka ts'ebetso e habeli le ho khutla ha selemo (ts'ebetso e le 'ngoe).

1. Piston e habeli ea mofuta oa Gear, e nang le torque e kholo ea tlhahiso le bophahamo bo bonyenyane;

2. Silindara e entsoe ka thepa ea aluminium, e bobebe ebile e na le ponahalo e ntle;

3. Mekhoa ea ho sebetsa ka letsoho e ka kenngoa holimo le tlase;

4. Khokahano ea rack le pinion e ka fetola sekhutlo sa ho bula le sekhahla sa phallo se lekantsoeng;

5. Pontšo ea maikutlo a pontšo ea bophelo e ikhethileng le lisebelisoa tse fapaneng bakeng sa li-actuator ho fihlela ts'ebetso e iketsang;

6 Kgokelo e tloaelehileng ya IS05211 e fana ka boiketlo ba ho kenya le ho nkela sehlahiswa sebaka;

7. Dikurufu tse ka fetoloang mahlakoreng ka bobedi di dumella dihlahiswa tse tlwaelehileng ho ba le sebaka se ka fetolwang sa ± 4 ° pakeng tsa 0 ° le 90 °. Netefatsa ho nepahala ha ho hokahanya le valve.

Lisebelisoa tsa Lihlahisoa tsa Moetsi oa Newsway Valve

TheMoetsi oa Valve oa Chaenaho tloha hoChaena, 'mele oa li-valve tsa eona le thepa ea ho khabisa li ka fanoa kaE entsoemofuta leHo lahlamofuta. Haufi leTs'epe e sa beng le mabalileTšepe ea Khabonethepa, le ronali-valve tsa tlhahisoka thepa e khethehileng e kang titanium, li-alloy tsa nickel, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, li-alloy tse nang le li-super-duplex, tse hanang ho bola le thepa ea sehlopha sa urea.

Lisebelisoa tsa Valve tse fumanehang