Uchungechunge lwe-UHB-ZK lwephampu yodaka ekwazi ukumelana nokugqwala iyiphampu ye-cantilever yesiteji esisodwa yokumunca i-centrifugal, eyenziwe nge-UHMWPE enomugqa wensimbi ekwazi ukumelana nokugqwala okuhle kakhulu kanye nokumelana okuhle nokugqokwa. Manje i-BODA izokwethula i-UHB-ZK ukumelana nokugqwala kwesakhiwo somkhiqizo wephampu yodaka ihlanganisa ini. Iphampu ye-UHB-ZK Engangeni nokugqwala ekwazi ukumelana nokugqwala ye-UHB-ZK Iphampu likadaka elingagugi nokugqwala Ububanzi bokusebenza
1. Isakhiwo senzelwe ukuvula i-cantilever yangaphambili, i-impeller ivulekile kancane (ngaphandle kwesembozo sangaphambili), ukugeleza okuthuthukisiwe ngephaseji Ukuze izinhlayiya eziphakathi nendawo nokungcola ngokushesha ngekamelo lepompo ngaphandle kokuvinjelwa, izigxivizo ze-shaft ze-K- thayipha indandatho ye-fluorine ye-rubber seal enejazi lamanzi okupholisa, ucabangela izidingo ezimbili zokugqwala nokugqoka. Ukugqokwa okumelana nokugqwala, imfucumfucu enezinjongo eziningi, i-acid-base liquid slurry iyasebenza.
2. Umzimba wepompo wenziwe ngensimbi ene-UHMW-PE enogqinsi lwe-8-20mm. I-impeller ihlukaniswe yaba izinhlobo ezimbili, ezingavalwa noma zivaliwe. Ingakhethwa ngokuya ngesimo esiphakathi. Ukuvalwa: Uhlobo lwe-K oluguquguqukayo uphawu.
3. Ukumelana nemihuzuko okuqinile: Izingxenye ezidlulayo zonke zenziwe nge-UHMW-PE enensimbi. Ukumelana nokugqokwa kwe-UHMW-PE kuphakeme kakhulu phakathi kwezinto zepulasitiki. Uma kuqhathaniswa nenayiloni 66 PA66), i-PTFE iphakeme izikhathi ezi-4, iyinsimbi ye-carbon steel, ukumelana nokugqoka kwensimbi engagqwali izikhathi ezingu-7-10.
4. Ukumelana nomthelela onamandla: amandla omthelela we-polyethylene yesisindo samangqamuzana aphezulu kakhulu kupulasitiki ojwayelekile wobunjiniyela kuqala, yi- (acrylonitrile / butadiene / styrene) i-copolymer (ABS) izikhathi ezi-5, futhi ingaba ngaphansi kokukhipha u-196 ℃ ukuzinza, okungeyona i-copolymer izici zanoma iyiphi enye ipulasitiki.
5. Ukumelana nokugqwala okuhle kakhulu: Iphampu ingakwazi ukumelana nezinhlobonhlobo zemidiya egqwalayo (ama-acids, ama-alkali, ama-salts) nezincibilikisi eziphilayo endaweni ethile yokushisa nokubanda okugxilile, ecwiliswe kuzinyibilikisi ze-organic ezingama-80 ku-20 ℃ no-90 ℃ isikhathi esingu-30d. Ukubukeka ngaphandle kwanoma yikuphi okungavamile, ezinye izakhiwo zomzimba cishe akukho shintsho.
6. Awukho umsindo: Ukumuncwa kwamandla kwe-polyethylene ye-UHMW ngenani eliphakeme kunawo wonke epulasitiki, elibulalayo umsindo elihle, lapho inqubo yokuthutha linciphisa umsindo okhiqizwa ukugeleza koketshezi.
7. Iphephile futhi inokwethenjelwa, ayinabo ubuthi: I-UHMW-PE esetshenziswa kule futhu izinze ngokwedlulele ngakho ilungele ukusetshenziswa embonini yokudla.
8. I-friction coefficient iphansi: Isistimu yokungqubuzana yangaphakathi yepompo ingu-0.07-0.11 kuphela, ngakho inendawo yokuzithambisa. Ngaphansi kwezimo ezigcotshwe ngamanzi, ine-coefficient ephansi ye-kinetic friction kune-PA66 ne-POM. Uma usebenza ngendlela eshelelayo noma ephendukayo, ukuthambisa kungcono kunalapho kugcotshwa insimbi nethusi.
9. I-anti-stick enhle: I-polyethylene yesisindo se-molecular Ultra-high (UHMW-PE) i-anti-stick enhle kakhulu, umthamo wokulwa nokunamathela kanye ne-PTFE okulingana nayo, idlulisa i-viscosity medium ephezulu futhi evelele.
Isikhathi sokuthumela: Jul-13-2021