Fallaadha Oilfield Nooca Dhabarka Cadaadiska
Sharaxaad:
Nooca fallaadha ee Cadaadiska dhabarka waa aalad muhiim u ah ka hortagga af-gaabyada.
Naqshadeynta Valve Cadaadiska Nooca Arrow waxay u oggolaaneysaa go'aaminta goobta ee cadaadiska dhabarka in lagu dhejiyo dusha sare. Marka laga soo tago doorkeeda muhiimka ah ee ka-hortagga qarxinta, Arrow Type Back Pressure Valve sidoo kale wuxuu u taagan yahay astaamo cusub iyo waxqabadkiisa xooggan. Lagu farsameeyay iyadoo diiradda la saarayo cimriga dheer, waalka wuxuu ka kooban yahay heer sare oo daacadnimo farsamo, hubinta inay u adkeysan karto bay'ada adag iyo walbahaarka shaqada. Naqshaddeedu waxay u oggolaanaysaa hawl-wadeennada inay wax ka beddelaan cadaadiska dhabarka ee dusha sare, iyagoo siinaya dabacsanaan iyo xakameyn weyn inta lagu jiro hawlgallada qodista.
Waalkani waxa uu la jaanqaadi karaa qalabyo kala duwan oo wax lagu qodo, taas oo ka dhigaysa qalab wax ku ool u ah hawlaha kala duwan ee goobaha saliidda. Fududeynta rakibidda iyo ka saarista waxay fududaynaysaa dayactirka waxayna kaydisaa wakhtiga hawlgalka. Adkeysigeeda sare ee wejiga cadaadiska sare iyo xaaladaha heerkulka sare waxay sii kordhineysaa badbaadada hawlaha qodista.
Marka la eego qaab-dhismeedka, Arrow Type Back Pressure Valve wuxuu ka kooban yahay qaybo tayo sare leh oo bixiya shaqeyn wanaagsan iyo isku hallayn. Naqshadeeda hufan waxay yaraynaysaa suurtagalnimada wakhtiga hoos u dhaca shaqada, taas oo gacan ka geysata wax soo saarka guud ee hawlgalka qodista. Isku hagaajinta cadaadiska dhabarka ee goobta, oo ay weheliso adkeysigeeda iyo isku halaynta, waxay ka dhigaysaa waalkan qayb aan laga maarmi karin si loo ilaaliyo xakamaynta wanaagsan, hubinta badbaadada hawlwadeenka, iyo kordhinta waxtarka wax soo saarka.
Sharaxaad:
Qaabka | O.D. (mm) | Isku xirka | Aqoonsiga (mm) | shaqaynaysa Cadaadis (MPa) |
FJ229 | 229 | 75/8 REG | 82 | 70 (35) |
FJ203 | 203 | 65/8 REG | 82 | 70 (35) |
FJ178 | 178 | 51/2 FH | 82 | 70 (35) |
FJ168 | 168 | NC50 | 82 | 70 (35) |
FJ165 | 165 | NC50 | 82 | 70 (35) |
FJ159 | 159 | NC46 | 70 | 70 (35) |
FJ121 | 121 | NC38 | 56 | 70 (35) |
FJ105 | 105 | NC31 | 44 | 70 (35) |
FJ89 | 89 | NC26 | 33 | 70 (35) |