Iimpawu zesakhiwoIimpawu zesakhiwo:
Olu luhlu lweempompo luyimpompo ye-centrifugal yombhobho othe nkqo onesigaba esinye, one-suction enye, ne-radially split radially. Umzimba wempompo wahlulwe nge-radially, kwaye kukho itywina elilinganiselweyo phakathi komzimba wempompo kunye nesigqubuthelo sempompo. Inkqubo enobubanzi obuyi-80mm okanye ngaphezulu isebenzisa uyilo lwe-volute ephindwe kabini ukunciphisa amandla e-radial abangelwa ngamandla e-hydraulic kunye nokunciphisa uxinzelelo lwempompo. Ukungcangcazela, kukho ujongano lolwelo olusele kwimpompo. Iiflanges zokufunxa kunye nokukhupha zempompo zinonxibelelwano lokulinganisa kunye nokufunxa itywina.
Iiflange zokungena kunye nezokuphuma zepompo zinereyithingi efanayo yoxinzelelo kunye nobubanzi obufanayo, kwaye i-axis ethe nkqo isasazwa kumgca othe tye. Iifom zoqhagamshelo lweflange yokungena kunye nezokuphuma kunye nemigangatho yokuphunyezwa inokutshintshwa ngokobungakanani kunye nenqanaba loxinzelelo olufunekayo ngumsebenzisi, kwaye imigangatho ye-GB, ye-DIN kunye nemigangatho ye-ANSI ingasetyenziswa.
Isigqubuthelo sepompo sinemisebenzi yokugcina ubushushu kunye nokupholisa, kwaye singasetyenziselwa ukuthumela imidiya eneemfuno zobushushu ezikhethekileyo. Kukho iplagi yokukhupha umoya kwisigqubuthelo senkqubo, enokususa igesi kwipompo nakwipayipi ngaphambi kokuba inkqubo iqale. Ubungakanani begumbi lesitywino buhlangabezana neemfuno zesitywino sokupakisha okanye izitywino ezahlukeneyo zoomatshini. Igumbi lesitywino sokupakisha kunye negumbi lesitywino soomatshini zingasetyenziswa kwindawo enye, kwaye zixhotyiswe ngokupholisa isitywino. Ulungiselelo lwenkqubo yokucoca kunye nenkqubo yokujikeleza imibhobho yesitywino luhlangabezana neemfuno zomgangatho we-AP1682.
Iimpompo zechungechunge lwe-AYGthwala umthwalo wepompo ngeebheringi eziqengqelekayo, kuquka umthwalo wepompo, ubunzima berotor kunye nomthwalo okhawulezileyo obangelwa kukuqala kwepompo. Iibheringi zifakwe kwisakhelo sebheringi seYixiu, kwaye iibheringi zithanjiswe ngegrisi.
I-impeller yolu luhlu lweempompo yi-impeller enesigaba esinye, efunxayo, nehlobo oluvaliweyo, efakwe kwi-shaft ngesitshixo kunye ne-impeller nut ene-wire screw sleeve. I-wire screw sleeve inomsebenzi wokuzitshixa, kwaye ukufakwa kwe-impeller kugqityiwe kwaye kuthembekile; zonke Zonke ii-impeller zingcwatywe kwindawo yokulinganisela. Xa umlinganiselo wobubanzi obuphezulu be-impeller kububanzi be-impeller ungaphantsi kwe-6, kufuneka ibhalansi eguquguqukayo; uyilo lwe-hydraulic lwe-impeller luphucula ukusebenza kwe-cavitation yepompo.
Amandla e-axial epompo alungelelaniswa ngamaringi okusila angaphambili nangasemva kunye nemingxunya yokulinganisela ye-impeller. Amaringi okunxiba epompo kunye ne-impeller anokutshintshwa ukuze kugcinwe ukusebenza kakuhle kwe-hydraulic yepompo. Ixabiso eliphantsi le-NPSH, ukuphakama okuncinci kokufakwa kwepompo, kunciphisa iindleko zokufakela.
Ububanzi besicelo:
Indawo yokucocwa kweoyile, ishishini le-petrochemical, inkqubo yemizi-mveliso ngokubanzi, ishishini leekhemikhali zamalahle kunye nobunjineli be-cryogenic, ukubonelela ngamanzi kunye nonyango lwamanzi, ukususwa kwetyuwa emanzini olwandle, uxinzelelo lwepayipi.
Ixesha lokuthumela: Matshi-07-2023