I-ZDM Series I-valve yokulawula ngokuzenzekelayo
ZDM series oluzenzekelayo recirculation vana luhlobo isixhobo yokhuseleko pump. Ikhusela ngokuzenzekelayo impompo ye-centrifugal xa umzimba wempompo usenzeka ngokungalunganga komonakalo (ingakumbi ukuhambisa amanzi ashushu ekusebenzeni okuphantsi). Xa ukuhamba kwempompo kungaphantsi kokuhamba okucwangcisiweyo, ukudlula kunokuvula ngokupheleleyo ukuqinisekisa ukuba eyona mpompo yokuhamba ifunekayo iphantsi. Nokuba usebenze uvaliwe ngokupheleleyo, oko kukuthi ukuhamba ngokuhamba zero, ukuhamba okuncinci kunokudlula ngokudlula kwakhona okuzenzekelayo. Uxinzelelo luyancitshiswa ngenxa yokuhamba koxinzelelo lokunciphisa uxinzelelo.
Uthotho lwe-ZDM lulungele ukudlula ngumahluko omkhulu koxinzelelo, umahluko omkhulu koxinzelelo yi-30MPa, kwaye ukhetho oluthile lumiselwe ngumzi-mveliso. Uhlobo lokudodobala kolunye uhlobo lwe-M oluninzi lunokuphelisa ingxolo eyenziwe kukuhamba ngesantya esiphezulu, ukuthintela ukonakaliswa kukhukuliseko lwe-cavitation kunye nokujija izinto ze-valve.
• Thintela ukudlula ngokudlula kumacala amaninzi, ukunciphisa isantya, ukulungele iimeko zoxinzelelo oluphezulu.
Umzimba wevalve owenziwe, okanye ungakhetha i-carbon carbon okanye i-stainless steel material, njl.
Umsebenzi odlulayo ongabuyiyo osemgangathweni, umahluko wokusebenza koxinzelelo oluphezulu yi-30MPa.
Uxinzelelo lwebanga ukusuka kwiPN16 ukuya kwiPN420, ubukhulu ukusuka kwi-DN2 ukuya kwi-DN500.
• Unokukhetha umsebenzi wokudlula ngesandla, osetyenziswe ngempazamo.
Uhlobo lomzimba weValve: Iindlela ezintathu zokwenza ivalve
Ubukhulu begama: NPS1 "-20" (DN25, 32, 40, 50, 65, 80, 100, 200, 250, 300, 350, 400, 450, 500)
Uxinzelelo lwegama: CL150 # -2500 # (PN16, 25, 40, 64, 100, 160, 250, 420)
Uhlobo End uqhagamshelo: esisangqa, FF, RF, RTJ, BW, SW njl
Ngokwamahluko wokuhamba okungagungqiyo okuphambili, i-valve yediskhi yokujonga ikhonkrithi yevali yokuzenzekelayo iya kuhamba ngokuzenzekelayo iye kwindawo ethile. Kwangaxeshanye idiskhi yediskhi yediskhi eyedlula yedrive yedlula yivelve yokuhambisa, ukuhambisa ukuhamba kwediski eyintloko yokugqitha, ngokulawula indawo yediski yokulawula, ukutshintsha indawo yokugqitha, ukuze ulawule ukuhamba. Xa idiskhi yevalve ephambili ibuyela kwisitulo sevalve ivaliwe, konke ukuhamba kuphuma kwakhona ngokudlula. Xa idiskhi yevali ephambili inyukela kwindawo ephezulu, ukugqitha kuvaliwe ngokupheleleyo, konke ukuhamba kokumpompoza kwenkqubo. Le ivelufa icwangcise imisebenzi emine emzimbeni omnye.
• Ukuhamba kokuqonda: Ukuzenzekelayo kokuphinda usebenzise ivalve yediski eyintloko kungabona ngokuzenzekelayo ukuhamba kwenkqubo, ngaloo ndlela ngokuhamba kokumisela indawo yediski ephambili yevalve kunye nokudlula kwidiski.
• Ulawulo lokuphinda usebenze kwakhona: Ivalve yokuphinda izenzele ingenza impompo yokusebenza okuqhelekileyo okufuna ukuhamba okuncinci kwisixhobo sokugcina ngokudlula, ukuze kulungelelaniswe impompo ye-HQ charateristics, ukuze kuqinisekiswe ukuphinda kusetyenziswe kwakhona.
• Ukucutha uxinzelelo lokudlula kwiindawo ezininzi: inkqubo yolawulo lokugqitha inganciphisa ukubuyela umva phakathi kokuphuma koxinzelelo oluphezulu lwempompo ukuya kwindawo efanelekileyo yokubuyela umva kwifowuni yokugcina uxinzelelo oluphantsi nengxolo encinci ukunxiba okuncinci.
• Qwalasela: Ivalve yokuphindaphinda ngokuzenzekelayo ineempembelelo zetsheki, ukuthintela ukubuyela umva kolwelo kumpompo womzimba. Umsebenzi we-Bypass ongabuyisi ngumgangatho.
Ubungakanani bokudlula obukhethekileyo bunokwenziwa. Ukuhamba okuphezulu kokudlula kuxhomekeke kwixabiso le-Kv enkulu.
HAYI | Igama | Izinto (eziqhelekileyo ezisetyenziswayo) | HAYI | Igama | Izinto (eziqhelekileyo ezisetyenziswayo) | ||
1 | Umzimba | A105 | F304 | 16 | Ukucwangciswa kwediski | 2Cr13 | 304 |
2 | Idiski | 2Cr13 | 304 | 17 | Isangqa | FKM | FKM |
3 | Iringi yesikhokelo | 2Cr13 | 304 | 18 | Isangqa | FKM | FKM |
4 | Isixhobo sevalve | 2Cr13 | 304 | 19 | Iphini ethe tye | 2Cr13 | 304 |
5 | Ntlakohlaza | 60Si2Mn | 1Cr18Ni9Ti | 20 | Isangqa | FKM | FKM |
6 | Isangqa | FKM | FKM | 21 | Isangqa | FKM | FKM |
7 | Isikhokelo sebhloko | 2Cr13 | 304 | 22 | Phinda usebenzise umzimba | A105 | F304 |
8 | Ibhonethi | A105 | F304 | 23 | Hlaziya ikheyiji | 2Cr13 | 304 |
9 | Amantongomane | 35 | 0Cr18Ni9 | 24 | Phinda usebenzise idiski | 2Cr13 | 304 |
10 | Umfundi | 45 | 0Cr18Ni9 | 25 | Isangqa | FKM | FKM |
11 | Ipini yokucoca | 2Cr13 | 304 | 26 | Ipleyiti ye-Orifice | 2Cr13 | 304 |
12 | Ibhloko yediski | 2Cr13 | 304 | 27 | Isangqa | FKM | FKM |
13 | Isangqa | FKM | FKM | 28 | Amantongomane | 2H | 2H |
14 | Ibhonethi | 2Cr13 | 304 | 29 | Bolt | B7 | B7 |
15 | ICore Nut | 0Cr18Ni9 | 0Cr18Ni9 |