Imodeli ye-slurry ukubaluleka kwezingxenye ezivamile
Idizayini efanele nokukhethwa kwezingxenye zokugeleza kwezinto kuqinisekisiwe ukusebenza kwepompo ye-centrifugal kanye nempilo yesimo esibalulekile.Kodwa-ke, uma ipompo ingasebenzi ezinye izingxenye, okungukuthi, kungakhathaliseki ukuthi ukuklama kwengxenye yamanje, ukukhethwa kwezinto ezibonakalayo, kungakhathaliseki ukuthi kwenzeka kanjani, asikwazi ukuqinisekisa ukusebenza nokuphila kwepompo.
Okuhlangenwe nakho kubonise ukuthi iphampu ye-centrifugal isebenza eziningi zezinkinga ezivela ezinkingeni zokukhetha izinto ezibonakalayo, ikakhulukazi ukukhethwa kwezingxenye kanye nezinkinga zokunemba kokukhiqiza.I-Naifushibeng egijima ekuhlaziyweni kwengozi ibonisa ukuthi izinkinga zokusebenza kwephampu ziyingxenye kuphela ye-10.6% yezingozi eziphelele, ezinye zingezezinkinga zokukhetha izinto ezibonakalayo, inkinga enkulu yokukhethwa kwezingxenye kanye nezinkinga zokukhiqiza ngokunemba.Ngakho,umkhiqizi wepompo ye-slurryukukhetha okulungile kwezingxenye eziyinhloko zepompo ye-centrifugal ukuqinisekisa ukuthi ukusebenza okuvamile kuyisimo esibalulekile.Kupompo ye-centrifugal, izingxenye zokugeleza zibalwe, ngemuva kwakho konke, inombolo isencane, kanti ezinye izingxenye zenombolo, noma ngaphezulu.
Ngokuthuthuka komnotho kazwelonke, izinhlobo eziningi zephampu, izingxenye zephampu ze-centrifugal uma imizamo yokuthuthukisa ukumisa, izinga lomhlaba wonke, izokwenza izinhlobo eziningi zezingxenye, inani elincane kakhulu, lapho ukuphathwa kokukhiqiza nokudangala ukudideka, ukukhawulela ukwanda kokukhiqizwa kwabasebenzi, kodwa nasekusetshenzisweni nasekugcinweni kwaletha ubunzima obukhulu.
Ngakho-ke, ukuthuthukisa ngokuqhubekayo ukumiswa kwezingxenye zephampu, i-GM ibe yizinga lemboni yepompo umsebenzi obalulekile.Manje, abakaki, ukumiswa, uhlaka, indandatho yokupakisha, indlala yokupakisha, umkhono wokupakisha, ifreyimu yokuthwala, ama-couplings, indandatho yophawu, amantongomane e-impeller nezinye izingxenye sezivele ziyindinganiso yemboni noma uchungechunge lwezindinganiso.Ukumiswa komkhiqizo, okwandisa izinga lokujwayelekile.Isibonelo se-Naifushibeng sohlobo lwe-F, futha uhlobo lwe-F ingqikithi yamamodeli angu-30, kodwa amatheku ayisithupha kuphela, isilinganiso sezinhlobo ezinhlanu zemikhiqizo ezabelana ngetheku.Ngenxa yokuma, ukuthuthukiswa kwendawo yonke ezingeni kanye nokwenza ngcono ukuphathwa kokukhiqizwa kwefekthri, kuthuthukise ukukhiqizwa kwabasebenzi, kuqinisekiswe ngempumelelo imboni yepompo ye-leap eqhubekayo.
Ngakho-ke, kukhona amathambo ku-J-uhlobo lwenjoloba seal amazinga e-Ministry of Chemical Industry afakwe kukhodi ejwayelekile HG4-692-67.Isibonelo sethegi: d = 20 mm, D = 40 mm, H = 10 mm, isivinini.Ikhodi yophawu: PD20x40x10 Khetha izinkinga ezibalulekile zohlaka lwamathambo erabha: 1 Faka indlela yokuvala izilinganiso ezinconyiwe nokuqedwa kwendawo okurekhodiwe kuMfanekiso 9-2.2 ukuze kukhishwe kalula, okungcono i-3-4 casing drilling diameter d1 = 3 ~ 6 mm izimbobo.
Ngembobo ukuze ususe uphawu.3 ukuze kube lula ukufakwa, ukugwema imihuzuko esitsheni sokufakwa esivalekile, ukwethulwa kwe-shaft noma umkhono we-Chamfer 15-30 degrees.Ukucindezela kokuvala izinhlangothi ezi-4 kukhulu kuno-0.5 kg / cm ^ 2, kusetshenziswe kangcono ohlangothini oluphansi lwe-washer ukuze lusekele.
Isikhathi sokuthumela: Jul-13-2021