I-PGWB Ubungqina bogqabhuko-dubulo oluthe tyaba lwenqanaba elinye lwempompo yombhobho osembindini
Enye yezinto eziphambili zempompo yobungqina bokudubula kwePGWB kukuguquguquka kwayo. Ingasetyenziselwa ukuthutha amanzi acacileyo kunye nolunye ulwelo olunomzimba kunye neekhemikhali ezifana namanzi acocekileyo. Oku kuyenza ibe yi-asethi exabiseke kakhulu kumashishini ahlukeneyo afana namandla, isinyithi, ikhemikhali, ilaphu, iphepha, ihotele kunye nokutya, apho uthutho lolwelo oluchanekileyo nolusebenzayo lubalulekile. Ngaphaya koko, ifaneleka ngokufanelekileyo kwibhoyila yamanzi ashushu kuthutho olucinezelekileyo kunye nenkqubo yokufudumeza inkqubo yempompo yokujikeleziswa kwesixeko, ibonelela ngokusebenza okuphezulu kunye nokuqina kwezi ndawo zinemfuno.
Iimpompo zePGWB nazo ziyakwazi ukuphatha uluhlu olubanzi lobushushu. Ubushushu obuphezulu obuphakathi yi-TS100 ° C, enokuthutha ngokufanelekileyo ulwelo nakumaqondo obushushu agqithisileyo ngaphandle kokuchaphazela ukusebenza kwawo. Oku kwenza kube yinto efanelekileyo kwizicelo apho ulawulo lobushushu lubaluleke kakhulu, ukuqinisekisa ukusebenza kakuhle kwenkqubo.
Ukongeza, iimpompo zeekhemikhali ze-PGWB zentsimbi engenastainless ziyilelwe ngokukodwa ukuthutha imidiya edlekayo ngaphandle kwamasuntswana aqinileyo. Ulwakhiwo lwayo olumagingxigingxi kunye neepropathi ezikwaziyo ukumelana nomhlwa ziyenza igqibelele kugqithiso olunoxinzelelo lolwelo oludlekayo. Ngoluhlu lweqondo lokushisa lokusebenza lwe-20 ° C ukuya kwi-100 ° C, lubonelela ngokusebenza okungaqhelekanga kunye nokuqina nakwiindawo ezinzima kakhulu.
Ukuthuthwa kweemveliso zepetroleum, iimpompo zePGWB ezithintela uqhushumbo ziyafumaneka njengemibhobho yempompo yeoyile enokumelana nokudubula. Yenzelwe ukuthutha i-petroli, i-kerosene, i-diesel kunye nezinye iimveliso zepetroleum. Uluhlu lwalo lobushushu lwe-20 ° C ukuya kwi-100 ° C luqinisekisa ukuthuthwa okukhuselekileyo nokufanelekileyo kwezi zinto eziguquguqukayo ukuhlangabezana neemfuno zeshishini le-petroleum.
Ngeligama nje, impompo yombhobho yombhobho we-PGWB engqina ukudubula ethe tyaba yenqanaba elinye lolona khetho lulungileyo lokuphatha izinto ezinokutsha neziqhumayo. Izinto zayo ezinobungqina bokuqhuma ziqinisekisa umgangatho ophezulu wokhuseleko, ngelixa ukuguquguquka kwayo kuvumela uluhlu olubanzi lwezicelo. Nokuba uhambisa amanzi acocekileyo, imithombo yeendaba eyonakalisayo okanye iimveliso zepetroleum, le mpompo inikezela ukusebenza okugqwesileyo kunye nokuthembeka. Tyala kwimpompo yobungqina bokudubula kwe-PGWB namhlanje kwaye ufumane ukuthembeka kunye nokhuseleko olunikezelayo.
iimeko zokusebenza
I-1.Inkqubo yempompo yoxinzelelo oluphezulu yi-1.6MPa. oko kukuthi uxinzelelo lwempompo yokufunxa + intloko yepompo <1.6MPa.(Nceda ucacise inkqubo yoxinzelelo olusebenzayo xa) iyala, Ukuba inkqubo yempompo yokusebenza uxinzelelo s enkulu kune-1.6Ma, kufuneka ibe Ukubeka phambili ngokwahlukileyo xa si-odola, ngoko ke siya kusebenzisa izinto zentsimbi ukwenza iindawo ezingaphaya kwangoku kunye nezidityanisiweyo zempompo.)
2.Phakathi:izinto eziqinileyo ezinganyibilikiyo ziziqulatho zevolumu ezingekho ngaphezulu komthamo weyunithi nge-0.1%. ubungakanani be-particle ngaphantsi kwe-0.2mm.
3.Iqondo lobushushu le-ambient aligqithi kwi-40′C, ukufuma okunxulumeneyo akukho ngaphezu kwe-95%, umphakamo awugqithi kwi-1000m.
4.PGLPGW Cod/Iipompo ze-centrifugal zamanzi ashushu zezokuhambisa amanzi acocekileyo okanye olunye ulwelo oluneempawu ezibonakalayo ezifana namanzi. Isetyenziswa: amandla. isinyithi, iikhemikhali. impahla, iphepha. kunye neehotele zokutyela kwibhoyila kunye nesixeko ukufudumeza inkqubo ejikeleza pump.Medium lobushushu T≤100C.
5.PGLH/PGWH steel stainless centrifugal chemical pump yeyokuhambisa ulwelo oludlekayo olungenamasuntswana aqinileyo.Ubushushu obuphakathi
-20C–~100C.
6.PGLB/PGWB impompo yeoli ekhusela uqhushumbo yeyokuhambisa iimveliso zepetroleum njengepetroli, ikerosene, idizili.Ubushushu obuphakathi
-20C–~100C.