Tlhahlobo ea Letšoao la Valve ea Serurubele ea 2025: Tataiso ea Khetho

Tlhahlobo ea Tsoelo-pele ea 'Maraka

Ponelopele ea Indasteri ea Li-valve ea Per McIlvaine ea 2025,valafo ea serurubeleTlhokeho e holile ka 17.2% selemo ho pota, e susumetsoa ke merero ea meralo ea motheo ea haeterojene. Mokhoa oa rona oa tlhahlobo o kopanya litšiea tse 3 tsa netefatso:

Lipapiso tsa Letšoao tse Netefalitsoeng ka Tekheniki

1. Mekhoa ea Ts'ebetso ea HANWEI (Jeremane)

•Ntlha-kholo ea Boiqapelo: Li-actuator tse nang le mangolo a mabeli a ATEX/IECEx tse nang le AI ea tlhokomelo e boletsoeng esale pele (ho nepahala ha 92% ea ho hloleha)

•Nyeoe e Feteletseng: -196°C li-terminal tsa LNG tse se nang mehato ea tlhokomelo ea letho ho feta lipotoloho tse 18,000

2. Li-valve tsa indasteri tsa KARL (Jeremane)

•Saense ea Lintho tse bonahalang: Tšepe e kholo ea duplex (UNS S32760) e mamella ts'ebeletso ea motsoako oa haeterojene oa 650°C/22MPa

•Setifikeiti: API 609-2024 e nang le protocol e ntlafalitsoeng ea ho thothomela ha mocheso (lipotoloho tse 3,200 @ ΔT 400°C)

3. Litharollo tsa AMICO Flow (USA)

•Theknoloji ea ho Sebetsa ka Botlalo: Ho nepahala ha taolo ea ± 0.18% ho sebelisoa kopanyo ea HART 7.0 + WirelessHART

•Khanyetso ea Abrasion: Di-disc tse matlafalitsoeng tsa tungsten-carbide li sebetsana le slurry ea merafo (≤22% ea lintho tse tiileng)

4. Li-valve tsa Taolo ea Fisher (USA)

•Phokotso ea Boima ba 'Mele: Moralo oa wafer o bobebe oa 41% khahlano le ASME B16.34 (DN200: 74kg e netefalitsoe)

•Bopaki ba ho senyeha: Tšepe ea ASTM A995 e hanela li-chloride tse 28,500ppm ho ntšeng letsoai metsing a leoatle

5. Li-valve tsa Ts'ebetso e Phahameng tsa NSW (Chaena)

•Letšoao la Lebelo: Karabelo ea actuator ea 0.38s lits'ebetsong tsa Sehlopha sa 900 (e netefalitsoe ke API 6FD bakeng sa tšireletso ea mollo)

•Theknoloji ea ho Tiisa: Moralo oa Tshebetso e Phahameng o fihlella ho dutla ha lefela ha Sehlopha sa VI mahlakoreng a mabeli (Valve ea Butterfly e sebetsang hantle haholo)

6. Li-valve tse bohlale tsa DeZURIK (USA)

•Kopanyo ea AI: Li-actuator tse hokahantsoeng leru li ntlafatsa torque ka 27% ka ho ithuta ka mochini

•Boqapi ba ho Koahela: Stellite 6B e koahetsoeng ka laser e eketsa bophelo ba ts'ebeletso ka 4.1x (ASTM G76 e netefalitsoe)

7. Litharollo tsa Matla tsa OVENTROP (Jeremane)

•Katleho e Phahameng ea Mocheso: Litulo tsa tšepe tsa HRC tse 65 li boloka ho lutla ha ≤2.9×10⁻⁶ Pa·m³/s ho 625°C

•Bopaki ba Indasteri ea Matla: Ts'ebetso e tsoelang pele ea likhoeli tse 36 ka har'a liboiler tsa 610°C tse nang le matla a holimo haholo

8. Taolo e Tsoetseng Pele ea KITZ (Japane)

•Ho nepahala ha Phallo: 250:1 turndown ka theknoloji ea elliptical cam (JIS B2034 Class AAA)

•Ho lumellana ha motsoako: Ho ikamahanya le ho se dutle ha metsi pakeng tsa di-flange tsa ASME B16.5 le EN 1092-1

9. Li-valve tsa Bohloeki tsa ARI (Jeremane)

•Botle ba Bohloeki: Qetello ea Ra e polisitsoeng ka motlakase ea 0.63μm e feta FDA 21 CFR Karolo ea 177

•Rekoto ea Lebelo: Ts'ebetso ea 0.21s bakeng sa li-valve tsa DN100 tlhahisong ea ente ea mRNA

10. Li-valve tsa Nyutlelie tsa Velan (Canada)

•Bokgoni ba ho Sebetsa ka Cryogenic: Likutu tsa Inconel tse 718+ li mamella tšebeletso ea haedrojene ea metsi ea -269°C

•Setifikeiti sa Polokeho: Setifikeiti sa ASME III Nuclear Class 1 bakeng sa lits'ebetso tsa fusion reactor

Tataiso ea Khetho ea ho Rarolla Mathata

Mathata a Maemo a Feteletseng

Tsamaiso ea Media e Hlabang

Litlhoko tsa Taolo e Nepahetseng

Tlhahlobo ea Litšenyehelo tsa Potoloho ea Bophelo

Mokhoa oa Netefatso

Mehloli ea data e kenyelletsa:

– Liteko tsa API 624/641 tsa ho ntša mosi o balehang lilaboratoring tse 8 tse ikemetseng

– Litlhahlobo tsa ts'ebetso ea tšimo libakeng tse 41 lefatšeng ka bophara

– Litekanyetso tse peli tsa dijithale ho latela maemo a ASME VVUQ-20

Tlaleho e ntlafalitsoe: Phato 2025 | Mehloli: Litlaleho tsa Theknoloji ea VMA, database ea ISO 5211