1. Zogulitsa mwachidule
Pampu yamtundu wa SLDB ndi gawo la radial lopangidwa molingana ndi API610 "Centrifugal Pumps for Petroleum, Heavy Chemical and Natural Gas Industries". Ndi mpope wagawo limodzi, magawo awiri kapena atatu opingasa centrifugal omwe amathandizidwa kumapeto onse awiri, kuthandizidwa pakati, ndipo thupi la mpope ndilopanga volute. .
Pampuyo ndiyosavuta kuyiyika ndikuyisamalira, yokhazikika pakugwira ntchito, yolimba kwambiri komanso yayitali pautumiki, ndipo imatha kukumana ndi zovuta zogwirira ntchito.
Ma fani kumbali zonse ziwiri ndi mayendedwe ogudubuza kapena otsetsereka, ndipo njira yopaka mafuta ndiyodzipaka yokha kapena kukakamizidwa. Zida zowunikira kutentha ndi kugwedezeka zitha kukhazikitsidwa pathupi lonyamula ngati pakufunika.
Makina osindikizira a pampu amapangidwa molingana ndi API682 "Centrifugal Pump ndi Rotary Pump Shaft Sealing System". Itha kukhala ndi njira zosiyanasiyana zosindikizira, zowotcha komanso zoziziritsa, komanso zitha kupangidwa molingana ndi zomwe makasitomala amafuna.
Mapangidwe a hydraulic a pampu amatengera luso lapamwamba la CFD flow field analysis, lomwe lili ndi mphamvu zambiri, ntchito yabwino ya cavitation, ndi kupulumutsa mphamvu kumatha kufika pamlingo wapadziko lonse lapansi.
Pampu imayendetsedwa mwachindunji ndi motere kudzera pakulumikizana. Kuphatikizana ndi laminated komanso kusinthasintha. Gawo lapakati lokhalo likhoza kuchotsedwa kuti likonzenso kapena kubwezeretsanso galimoto yoyendetsa ndikusindikiza.
2. Kuchuluka kwa ntchito
Zogulitsazo zimagwiritsidwa ntchito kwambiri m'mafakitale monga kuyenga petroleum, zoyendera mafuta osakanizidwa, makampani amafuta amafuta, mafakitale amafuta a malasha, mafakitale amafuta achilengedwe, nsanja yoboola m'mphepete mwa nyanja, ndi zina zambiri, ndipo zimatha kunyamula media zoyera kapena zonyansa, zosalowerera ndale kapena zowononga, kutentha kwambiri kapena kupanikizika kwambiri.
Zomwe zimagwirira ntchito ndi izi: kuzimitsa pampu yozungulira mafuta, kuzimitsa pampu yamadzi, pampu yamafuta poto, pampu yotentha kwambiri yapansi panthaka yoyenga, pampu yamadzimadzi yowongoka, pampu yamadzimadzi olemera, pampu yamadzi mu ammonia synthesis unit, mpope wamadzi wakuda ndi mpope wozungulira mu malasha. makampani opanga mankhwala, Kuziziritsa madzi kufalitsidwa mapampu mu nsanja offshore, etc.
Pmtundu wa aramu
Mayendedwe osiyanasiyana: (Q) 20 ~ 2000 m3 / h
Kutalika kwa mutu: (H) mpaka 500m
Kupanikizika kwa mapangidwe: (P) 15MPa (max)
Kutentha: (t) -60 ~ 450 ℃
Nthawi yotumiza: Apr-14-2023