Kutshanje inkampani yethu inikezele ngeqela leempompo zeekhemikhali ze-ZA ezikumgangatho ophezulu kwiprojekthi enkulu ye-petrochemical ngexesha elicwangcisiweyo, ixhasa iskimu sokutywina se-PLAN53, esibonisa ngokupheleleyo amandla ethu obuchwephesha kwicandelo lokubonelela ngezixhobo phantsi kweemeko zokusebenza ezinzima. Olu luhlu lweeseti zeepompo luyilwe kwaye lwenziwe ngokuhambelana ne-API 610 "Centrifugal Pumps for Petroleum, Heavy Chemical and Natural Gas Industries" uhlelo lwe-10 lwamva nje, kwaye ukusebenza kwazo okugqwesileyo kunye nomgangatho othembekileyo kubonelela ngesiqinisekiso esiqinileyo sokusebenza kakuhle kweprojekthi.
Izinto ezibalulekileyo zobugcisa kunye noyilo olutsha
Ipompo yochungechunge lwe-ZA isebenzisa isakhiwo se-cantilever esinomlinganiselo omnye ukuze ifikelele kwindlela yokuhambisa ulwelo esebenzayo yokufunxa ngokuthe tye kunye nokukhupha ngokuthe nkqo, kwaye isebenzisana noyilo lwenkxaso yonyawo ukuqinisekisa ukusebenza okuzinzileyo kwezixhobo. Ukusebenza kwayo kwe-hydraulic kusekelwe kwimodeli ye-hydraulic ephucukileyo yamazwe ngamazwe, kwaye ilungiselelwe yinkqubo yoyilo encediswa yi-PUMPCAD kunye netekhnoloji yokulinganisa ulwelo lwe-CFD enemilinganiselo emithathu ukuze ifikelele kwinqanaba lokusebenza kakuhle kwamandla eliphambili kushishino.
Ukusebenza kakuhle kakhulu kunye nokusetyenziswa okuphantsi:Uyilo olutsha lwe-impeller kunye nesakhiwo se-double volute (uhlobo lwepompo ye-DN80 okanye ngaphezulu) zilungelelanisa ngokufanelekileyo amandla e-radial, zinciphisa ukungcangcazela kunye nengxolo, zandise ubomi be-bearing, kwaye ziphucula kakhulu ukusebenza kakuhle.
Ulawulo lwe-cavitation:Ngenxa yesiphumo sokusebenzisana kweeringi zokuguguleka kunye nomngxuma wokulinganisela ngaphambi nasemva kwe-impeller, ixabiso le-NPSHr lenziwa ngcono ukuze lihlangabezane neemfuno zeemeko zokusebenza eziphezulu ze-NPSH.
Ithembekile kwaye ihlala ixesha elide:Uyilo lweshaft olubandakanya konke aludibani nesixhobo, ludityaniswe nesakhiwo se-impeller esivaliweyo, nto leyo ephucula kakhulu ukumelana nokugqwala kunye nobomi benkonzo yesixhobo. Inkqubo yokutywina yoomatshini ihambelana ngokupheleleyo nomgangatho wamva nje we-API 682 ukuqinisekisa ukusebenza okuzinzileyo kwexesha elide.
Ukuzivumelanisa nezimo okuqinileyo:ukuhlangabezana nokusebenza kwezi parameters zokusebenza zilandelayo, kwaye uzivumelanise ngokupheleleyo neemeko zokusebenza ezinzima.
| Ububanzi | 25~400mm | ukuhamba | Ukuya kuthi ga kwi-2600m3/h |
| Intloko | Ukuya kuthi ga kwi-300m | Ubushushu | -80~450℃ |
| Uxinzelelo | Ukuya kuthi ga kwi-5MPa | isantya | 1480~3560r/min |
Izisombululo zezinto eziphathekayo
Izinto ezisetyenziswa kwizixhobo zilandela ngokungqongqo iinkcukacha ze-API 610, kwaye iinkonzo zokufanisa ezenzelwe wena ziyabonelelwa. Umgangatho wezinto ezisetyenziswa kwipompo uhambelana ngokuchanekileyo nenqanaba loxinzelelo, izinto eziphambili zenziwe ngentsimbi ekhethekileyo ye-alloy kunye nezinto ezimelana nokugqwala, kwaye inkqubo yokuvala encedisayo ibhekisa kwimigangatho enegunya efana ne-"Industrial Pump Design Manual" ukuqinisekisa ukuba zonke iimeko zokusebenza ziyaguquguquka.
Ukuzibophelela kwiNkonzo
Inkampani yethu ixhotyiswe ngeqela leenjineli ezingoochwephesha ukubonelela ngenkxaso yobugcisa epheleleyo kunye nezisombululo ezenzelwe wena. Ukususela ekukhetheni nasekuyilweni, ukuphucula izinto ukuya ekuqaliseni ukusebenza kwindawo, singakwazi ukwandisa ixabiso lobomi bezixhobo ngendlela epheleleyo, kwaye sincede abathengi bafikelele kwiinjongo zemveliso ezikhuselekileyo nezisebenzayo. Ngokusebenza okugqwesileyo kunye nomgangatho othembekileyo weseti yepompo ye-ZA enikezelwayo ngeli xesha, siza kuqhubeka nokuvelisa izinto ezintsha kwixesha elizayo ukubonelela ngezisombululo zokudlulisa ulwelo ezisebenzayo nezisindisa amandla ngakumbi kushishino lwe-petrochemical.
Ixesha lokuthumela: Epreli-03-2025