I-ISG yohlobo lwephayiphi elime mpo iphampu eyi-centrifugal nayo ibizwa ngephayiphi elijikelezayo, iphampu eyi-centrifugal, iphampu yephayiphi eyi-centrifugal, iphampu yesigaba esisodwa esimaphakathi, iphampu eqondile, iphampu ekhuthazayo, iphampu yamanzi ashisayo, iphampu ejikelezayo, njll. Imodeli ye-hydraulic futhi yamukela uhlobo lwe-IS iphampu ye-centrifugal Imingcele yokusebenza yamaphayiphi amaphayiphi ohlobo lwe-SG kanye ne-SG aklanywe ngenhlanganisela ehlakaniphile ngesisekelo samaphayiphi amaphayiphi aqondile avamile.Ngesikhathi esifanayo, amaphampu afanelekile amapayipi amanzi ashisayo atholakala kumaphayiphi amaphayiphi ochungechunge lwe-ISG asekelwe ekusetshenzisweni kwezinga lokushisa nendawo.Amaphampu amakhemikhali amelana nezinga lokushisa eliphezulu ukumelana nokugqwala namaphampu kawoyela wamapayipi.Imikhiqizo yochungechunge lwe-ISG inezinzuzo zokusebenza kahle okuphezulu, ukonga amandla, umsindo ophansi nokusebenza okuthembekile.
Izimo zokusebenza zephayiphi elima mpo yephampu ye-centrifugal:
1. Ukucindezela kokudonsa ≤, noma uhlelo lwephampu ukucindezela okuphezulu okusebenzayo ≤, okungukuthi, i-pump suction inlet pressure + ipompo yekhanda ≤, ingcindezi yokuhlola i-static pressure test, sicela ubonise ingcindezi yokusebenza kwesistimu lapho uyala.Uma ukucindezela kokusebenza kwesistimu yepompo kukhulu kunalokho, kufanele kuchazwe ngokwehlukana lapho kuyala, ukuze ukugeleza-ngokusebenzisa ingxenye kanye nengxenye yokuxhumana yepompo yenziwe ngensimbi ekhonjiwe.
2. Izinga lokushisa le-ambient <40℃, izinga lokushisa elihlobene <95%.
3. Uma ivolumu yezinhlayiya eziqinile endaweni edlulisiwe ingeqi ivolumu yeyunithi, usayizi wezinhlayiyana ungaphansi.
Qaphela: Uma isisetshenziswa esisetshenziswa sinezinhlayiya ezinhle, sicela ucacise lapho u-oda ukuze umenzi asebenzise izimpawu zemishini ezingagugi.
Iphampu ye-centrifugal emile emile
Ukhiye wokufaka ubuchwepheshe bokufakwa kwamaphampu e-ISG, amaphampu aphakathi nendawo, amaphampu amanzi ahlanzekile ayi-centrifugal, kanye namaphampu amile esiteji esisodwa se-centrifugal ukunquma ubude bokufakwa kwephampu eyi-centrifugal, okungukuthi, i-suction lift.Lokhu kuphakama kubhekisela ebangeni eliqondile ukusuka ebusweni bamanzi omthombo wamanzi ukuya emgqeni omaphakathi we-centrifugal futha impeller.Ngeke zidideke nobude obuvumelekile be-vacuum yokumunca.Ubude be-vacuum bokudonsa obuvunyelwe obuboniswe encwadini yomkhiqizo wepompo noma i-nameplate ibhekisela enani levacuum engxenyeni yokungena kwamanzi epompo.Futhi ikalwa ngaphansi komfutho we-atmospheric ojwayelekile ongu-1 kanye nezinga lokushisa lamanzi elingu-20°C.Ayicabangi ukugeleza kwamanzi ngemva kokufakwa kwepayipi lokumunca.Ubude bokufakwa kwephampu kufanele kube inani elisele ngemva kokuba ubude be-vacuum buvunyelwe ukumunca futhi ukulahlekelwa kwepayipi lokudonsa kudonswa.Amaphampu epayipi e-ISG, amaphampu aphakathi nendawo, amaphampu amanzi ahlanzekile amaphakathi, kanye namaphampu amile wesigaba esisodwa esimaphakathi kumele kunqobe ukumuncwa kwangempela komhlaba.ukuphakama.Ukuphakama kokufakwa kwepompo akufanele kudlule inani elibaliwe, ngaphandle kwalokho, iphampu ye-centrifugal ngeke ikwazi ukupompa amanzi.Ngaphezu kwalokho, ubukhulu obuthinta inani elibalwe yinhloko yokulahlekelwa kokumelana kwepayipi lokudonsa.
Izinga lokushisa lokusebenzisa lingaphansi kuka-240 ℃.Amaphayiphi ensimbi engagqwali amile amaphampu amaphakathi asetshenziselwa ukuthutha uketshezi olungaqukethe izinhlayiya eziqinile, ezigqwalayo, futhi ezine-viscosity efana namanzi.Zifanele imikhakha ye-petroleum, amakhemikhali, i-metallurgical, amandla kagesi, iphepha, ukudla, kanye nemikhakha ye-synthetic fiber.Izinga lokushisa lokusebenza -20 ℃ ~ 120 ℃.Iphampu likawoyela elingaqhumi lisetshenziselwa ukuthutha imikhiqizo kaphethiloli efana nophethiloli, uphalafini, udizili, kanti izinga lokushisa lendawo ethuthwayo lingu -20℃~+120℃.Amaphayiphi amaphayiphi e-ISG, amaphampu amaphakathi nendawo, amaphampu amanzi ahlanzekile amaphakathi, amaphampu amile esiteji esisodwa esimaphakathi, amaphampu ensimbi engagqwali angaqhumeki, alungele ukuthutha uketshezi lwamakhemikhali olusebenziseka kalula., IRGD, GRGD, IHGH, YGD, IHGBD amaphayiphi amaphayiphi aqonde phezulu anesivinini esiphansi, alungele izikhathi ezinezidingo eziphansi zomsindo wendawo kanye nemijikelezo yesimo somoya.Izinzuzo eziyingqayizivele zephampu yephayiphi I-ISG yephayiphi mpo yephampu ye-centrifugal inesakhiwo esihlangene, ivolumu encane nokubukeka okuhle.iphampu yephayiphi ye-ISG.
Ingcindezi yokuhlola ingcindezi emile yepompo ingu-2.5MPa, sicela ubonise ingcindezi yokusebenza yesistimu lapho uyala.Amaphampu epayipi e-ISG, amaphampu amaphakathi amapayipi, amaphampu amanzi ahlanzekile amaphakathi, amaphampu amile esiteji esisodwa esimaphakathi, lapho ingcindezi yokusebenza ingaphezu kuka-1.6MPa, kufanele kushiwo ngokwehlukana lapho ku-oda, ukuze ingxenye egelezayo nengxenye yokuxhuma iphampu. zenziwe ngensimbi ekhonjiwe.Izinga lokushisa le-ambient <40℃, umswakama ohlobene <95%.Okuqukethwe kwevolumu yezinhlayiya eziqinile endaweni edlulisiwe akudluli u-0.1% wevolumu yeyunithi.Ubumbudumbudu <0.2mm.Qaphela: Uma isisetshenziswa esisetshenziswa sinezinhlayiya ezinhle, sicela ucacise lapho u-oda ukuze umenzi asebenzise izimpawu zemishini ezingagugi.Iphayiphi iphayiphi mechanical seal nezindlela zokugcinwa nokugcinwa, uphawu lwemishini luwumgogodla obalulekile wepompo yamanzi, uma lusetshenziswa ngokunganaki, luzodala umonakalo.Kuyoba usizo kuwo wonke umuntu ukudlulisa okulandelayo.I-lubricant ye-mechanical seal kufanele ihlanzeke futhi ingabi nezinhlayiya eziqinile.I-mechanical seal ivinjelwe ngokuqinile ukusebenza ngaphansi kwezimo zokugaya ezomile.iphampu yephayiphi ye-ISG, iphampu yephayiphi eyi-centrifugal.
Isikhathi sokuthumela: Dec-22-2022