Inkampani yethu isanda kuletha iqoqo lamaphampu amakhemikhali asezingeni eliphezulu e-ZA ochungechungeni lwephrojekthi enkulu ye-petrochemical ngesikhathi esibekiwe, isekela uhlelo lwe-PLAN53 mechanical seal, olubonisa ngokugcwele amandla ethu ochwepheshe emkhakheni wokuhlinzekwa kwemishini ngaphansi kwezimo zokusebenza ezinzima. Lolu chungechunge lwamasethi ephampu luklanywe futhi lwakhiqizwa ngokuhambisana nohlelo lwakamuva lwe-API 610 "Centrifugal Pumps for Petroleum, Heavy Chemical and Natural Gas Industries", futhi ukusebenza kwawo okuhle kakhulu kanye nekhwalithi ethembekile kunikeza isiqinisekiso esiqinile sokusebenza kahle kwephrojekthi.
Izici zobuchwepheshe kanye nomklamo omusha
Iphampu yochungechunge lwe-ZA isebenzisa isakhiwo se-cantilever sokumunca esisodwa esinesigaba esisodwa ukuze kufezwe indlela yokulethwa koketshezi ephumelelayo yokumunca okuvundlile kanye nokukhipha okuqondile, futhi ibambisana nomklamo wokusekela unyawo ukuqinisekisa ukusebenza okuzinzile kwemishini. Ukusebenza kwayo kwe-hydraulic kusekelwe kumodeli ye-hydraulic ethuthukisiwe yomhlaba wonke, futhi ilungiselelwe uhlelo lokuklama olusizwa yi-PUMPCAD kanye nobuchwepheshe bokulingisa uketshezi obunezinhlangothi ezintathu be-CFD ukuze kufezwe izinga lokusebenza kahle kwamandla elihamba phambili embonini.
Ukusebenza kahle okuphezulu kanye nokusetshenziswa okuphansi:Umklamo omusha we-impeller kanye nesakhiwo se-double volute (uhlobo lwephampu i-DN80 noma ngaphezulu) kulinganisela ngempumelelo amandla e-radial, kunciphisa ukudlidliza nomsindo, kwandise impilo ye-bearing, futhi kuthuthukise kakhulu ukusebenza kahle.
Ukulawula i-cavitation:Ngomphumela wokubambisana kwamasongo okuguguleka kanye nomgodi wokulinganisela ngaphambi nangemva kwe-impeller, inani le-NPSHr lenziwa ngcono ukuze lihlangabezane nezidingo zezimo zokusebenza eziphezulu ze-NPSH.
Ithembekile futhi ihlala isikhathi eside:Umklamo womshafu ohlanganisa konke awuhlangani nhlobo nomshini, kuhlanganiswe nesakhiwo se-impeller esivaliwe, okuthuthukisa kakhulu ukumelana nokugqwala kanye nokuphila kwenkonzo yemishini. Uhlelo lokuvala olusebenzisa imishini luhambisana ngokugcwele nezindinganiso zakamuva ze-API 682 ukuqinisekisa ukusebenza okuzinzile kwesikhathi eside.
Ukuzivumelanisa nezimo okuqinile:ukuhlangabezana nokusebenza kwemingcele yokusebenza elandelayo, futhi uzivumelanise ngokugcwele nezimo zokusebenza ezisindayo.
| Ububanzi | 25~400mm | ukugeleza | Kufika ku-2600m3/h |
| Ikhanda | Kufika ku-300m | Izinga lokushisa | -80~450℃ |
| Ingcindezi | Kufika ku-5MPa | isivinini | 1480~3560r/min |
Izixazululo zezinto ezibonakalayo
Izinto ezisetshenziswa yile mishini zilandela ngokuqinile imininingwane ye-API 610, futhi kuhlinzekwa izinsizakalo zokufanisa ezenziwe ngokwezifiso. Izinga lezinto ezisetshenziswayo zomzimba wephampu lihambisana kahle nezinga lokucindezela, izingxenye ezibalulekile zenziwe ngensimbi ekhethekile ye-alloy nezinto ezingagqwali, kanti uhlelo lokuvala olusizayo lubhekisela ezindinganisweni ezigunyaziwe njenge-"Industrial Pump Design Manual" ukuqinisekisa ukuzivumelanisa nezimo kwazo zonke izimo zokusebenza.
Ukuzibophezela Kwenkonzo
Inkampani yethu ifakwe ithimba lonjiniyela abangochwepheshe ukuhlinzeka ngosekelo lobuchwepheshe oluphelele kanye nezixazululo ezenziwe ngokwezifiso. Kusukela ekukhetheni nasekuklameni, ukwenza ngcono izinto kuya ekuqalisweni kwemishini endaweni, singakhulisa inani lomjikelezo wokuphila kwemishini ngendlela ephelele, futhi sisize amakhasimende afinyelele imigomo yokukhiqiza ephephile nephumelelayo. Ngokusebenza okuhle kakhulu kanye nekhwalithi ethembekile yesethi yephampu ye-ZA ethunyelwe kulokhu, sizoqhubeka nokuqamba izinto ezintsha esikhathini esizayo ukuze sinikeze izixazululo zokudlulisa uketshezi ezisebenza kahle futhi ezonga amandla embonini yamakhemikhali kaphethiloli.
Isikhathi sokuthunyelwe: Ephreli-03-2025