Impompo yokufunxa ethe tye

UMXHOLO:
Imodeli IS uchungechunge lwenqanaba elinye lokufunxa i-canti1ever centrifugal pump yinkampani ngokungqongqo ngokuhambelana ne-1802858 imigangatho yamazwe ngamazwe kunye ne-national standard1 yamva nje ye-GB/T 5767 uyilo oluyimpumelelo lwesizukulwana esitsha semveliso eyonga amandla, iparameters zayo zokusebenza zingokoqobo luhlobo. Iparameters yokusebenza kwempompo yamanzi ye-centrifugal kungokwasekuqaleni kunye nokwandiswa, ubume bendawo yangaphakathi kunye nenkangeleko iyonke kuyilo lweenzuzo zokudityaniswa luhlobo lwempompo yamanzi e-centrifugal kunye nempompo ekhoyo ethe tye, impompo ye-cantilever, kungakhathaliseki ukuba iparameters yokusebenza kunye nesakhiwo sangaphakathi kwaye inkangeleko iyonke ithande ukuba nengqiqo kwaye ithembekile.
Uluhlu luqulathe umgangatho wokusebenzisana IS02858 zonke iintlobo zeemveliso, kunye nokwandisa ububanzi bokungena ngaphezu kwama-250 (iqulethe i-250 caliber) iintlobo zeemveliso, ngokusika i-impeller kunye nokulungelelanisa isantya sokujikeleza kunokufumaneka iintlobo ze-170 zeemveliso ukuhlangabezana neemfuno zamanzi. kuzo zonke iinkalo zobomi.
Olu luhlu lweempompo lungasetyenziselwa ukuthutha amanzi okanye iimpawu ezifanayo zomzimba kunye neekhemikhali zamanzi kunye nolwelo oluqulethe amasuntswana aqinileyo.Olu chungechunge lweempompo lunokuthi lube ngokweemfuno zangempela zoyilo olufunyenweyo kunye nokuveliswa kwempompo yamanzi ashushu yodidi lwe-ISR kwaye luhlobo lwempompo yeoli;imodeli yempompo isebenzayo kubushushu obuphakathi yi-80t ngezantsi, isicelo sempompo yohlobo lwe-ISR kubushushu obuphakathi kwe-100 "C ngezantsi, ipompo yohlobo lwe-ISY isetyenziselwa ukuthutha i-petroli, i-diesel oi1 kunye neoli ekhanyayo. Uluhlu lokuhamba kwempompo luyi-3.4 -1440m ' / h, uluhlu lwentloko ukuya kwi-3.7 -133m. Inokwahlulwa ngesantya sesantya esiqhelekileyo (isantya se-2900rpm) kunye nokunciphisa uhlobo lwesantya (1450rpm),ngokwendlela yokusika impel1er inokwahlulwa ibe luhlobo O, uhlobo A kunye nohlobo B,kunye no-O chwetheza i-impeller prototype.Uhlobo A lixesha elinye lokusika i-impeller, B ye-towesibini ukusika i-impeller.

IMEKO YOKUSEBENZISA:

1. Uxinzelelo oluphezulu lokusebenza lwempompo (ubuninzi obuvumelekileyo bokungena kwi-inlet + uxinzelelo loyilo lwempompo) <1.6Mpa, uku-odola nceda ucacise inkqubo yoxinzelelo lokusebenza;

Uxinzelelo oluphezulu oluvumelekileyo lokungena 0.4Mpa.

1. I-adaptation medium: i-media media ecacileyo ayifanele ibe yi-liquid e-corrosive, i-media eqinile, i-volume ayikho ngaphezu kwe-0.1% yomthamo weyunithi, ubukhulu be-particle size, i-0.2mm, njenge-medium kwi-particle encinci kunye nenqaku nceda;
2. Ubushushu be-ambient ayikho ngaphezu kwe-40℃, ukufuma okuhambelanayo akukho ngaphezu kwe-95%;
3. Ukusuka kwicala lemoto, isalathiso sojikelezo lwempompo ngaxeshanye.
4. Isantya esiqhelekileyo seyunithi yi-2900rpm kunye ne-1450rpm, xa ukusetyenziswa kwezinye i-sped ukunxibelelana, inkcazo.