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moetsi oa li-valve tsa indasteri

Lihlahisoa

Setšoantšo se Hlahisitsoeng sa Valve ea ho Thibela Maemo a Tšohanyetso ea ESDV
  • Valve ea ho Koala ea Tšohanyetso ea ESDV
  • Valve ea ho Koala ea Tšohanyetso ea ESDV

Valve ea ho Koala ea Tšohanyetso ea ESDV

Tlhaloso e Khutšoanyane:

ESDV (Emergency Shut Down Valve) kaofela e na le mosebetsi oa ho tima kapele, ka sebopeho se bonolo, karabelo e bonolo, le ketso e tšepahalang. E ka sebelisoa haholo makaleng a tlhahiso ea indasteri joalo ka peterole, lik'hemik'hale le tšepe. Mohloli oa moea oa valve e khaotsoeng ea pneumatic o hloka moea o hatelletsoeng o sefiloeng, 'me sepakapaka se phallang ka har'a 'mele oa valve e lokela ho ba mokelikeli le khase ntle le litšila le likaroloana. Sehlopha sa li-valve tse khaotsoeng tsa pneumatic: li-valve tse tloaelehileng tse khaotsoeng tsa pneumatic, li-valve tse khaotsoeng tsa pneumatic tse potlakileng.

 


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

paramethara ea ts'ebetso

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.

Litekanyetso tsa tshebetso tsa valve ea ho thiba ka pneumatic:

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.

 

Valve e khaotsoeng ke moea e amohela mofuta oa fereko, mofuta oa rack ea gear, mofuta oa piston, le li-actuator tsa pneumatic tsa mofuta oa diaphragm, tse nang le tšebetso e habeli le e le 'ngoe (ho khutla ha selemo).

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.

  • E fetileng:
  • E 'ngoe:

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