Subfea Pob Qub

Yav pua-pob li qub yog tshwj xeeb cov roj tsim rau cov roj sib sib zog nqus, feem ntau xa mus rau hauv cov kav dej hauv qab, ua haujlwm ntawm kev ua haujlwm ntawm mus txog 3, {2}} meters. Nws cov tub ntxhais lub zog muaj xws li:

Media txiav-tawm nyob rau hauv kev kub siab (10-100 mpa) ib puag ncig
Remotely Ua Haujlwm Ntawm Rov Qab (Underwater Hlau) lossis System
Tiv taus dej hiav txwv corrosion thiab submarine sediment cuam tshuam.

Txheej txheem sib xyaw
1. Cov qauv tseem ceeb
Lub cev lub cev: Super Duplex Stainless hlau Stainless (UN tsis muaj S32750) lossis Nickel-bronze camtring, phab ntsa thickness tau nce los ntawm 30% {% piv nrog cov av li qub.
Pob: Tas Nrho Cov Khoom Tsim Tsim, qhov chaw sib txig sib txig nrog tungsten carbide lossis npib tsib xee-basic txheej, nto hardness ntawm HRC60 lossis saum toj no.
2. Seem System
Lub ntsiab cim: Spe (ib leeg piston nyhuv) + dpe (ob chav piston nyhuv) ua ke lub siab ntawm 140-180 n / mm².
Ntu ntawm lub foob pob: lip-puab PTFE foob nplhaib + Hlau Nyiaj Them Qauv, Them Nyiaj Txog 5 hli.
3. Kev Tiv Thaiv Ntaus
Siab nyem qhov system: Tsis siv neeg nyem cov khoom siv rau kev rhuav tshem hauv nruab nrab chamber, nrog lub siab hloov teev thaum 1.3 lub sij hawm ntawm cov ua haujlwm siab.
Kev tiv thaiv corrosion: valve kav yog ua los ntawm inconel 625 Alloy, thiab cov xov uas siv los ntawm Trapezoidal Anti-txeeb cov qauv.

 

Subfea Pob Qub

 

Qhov Zoo
Kev hloov kho ib puag ncig
Kev ua haujlwm tas mus li 30 xyoo ntawm 4 degree hauv dej hiav txwv ib puag ncig thiab tawm tsam kev sib txuas mus rau 19, {{4 4} ppm.
Kev cia siab ua hauj lwm
HYDRAULIC TSAV LUB SIJ HAWM HYDRAULIC<3 seconds, torque output range 2000-15000N-m.
Kev nyab xeeb thiab kev tsim qauv nyab xeeb
Nrog ob chav sib dhos kev tiv thaiv tsis muaj kev tiv thaiv kev tiv thaiv kev siv tshuab, tus nqi to tsawg dua lossis sib npaug rau {{01ppm (ISO 5208 txuj ci).

Cim npe nrov: Subsea Pob Li Qub, Tuam Tshoj Lub Pob Muaj Ntev Li Qub Cov Khoom Siv, Chaw muag khoom, Hoobkas