Amaphampu egiyaasetshenziswa kakhulu ezinhlelweni ezahlukahlukene zezimboni nezohwebo, okubandakanya amasistimu asebenza ngamanzi, amasistimu okugcoba, nezinhlelo zokulethwa kukaphethiloli.Ukuze kuqinisekiswe ukwethembeka nokusebenza kwayo, iphampu yegiya le-POOCCA hydraulic yenze izivivinyo ezihlukahlukene, okuhlanganisa nokuhlolwa kwezixhumanisi ezintathu.
Kuyini Ukuhlolwa Okuthathu Okudidiyelwe Kwephampu Yegiya?
Ukuhlola okuhlanganisa izinto ezintathu kuyindlela yokulinganisa ukunemba kwejometri nokuqedwa kwendawo yamaphampu egiya.Le ndlela yokuhlola ihlanganisa ukukala amapharamitha amathathu ephampu yegiya - ukuphuma kwe-radial, i-axial runout, kanye ne-perpendicularity phakathi kwegiya ne-axis ye-shaft.I-radial runout iwukuchezuka kwesikhungo segiya ukusuka esikhungweni sangempela sejiyomethri, kuyilapho i-axial runout iwukuchezuka kwe-shaft centerline ukusuka enkabeni yejiyomethri yangempela.I-Perpendicularity, ngakolunye uhlangothi, i-engeli ephakathi kwegiya ne-axis shaft.
Kungani Kubalulekile Ukuhlola Okudidiyelwe Okuthathu?
Ukuhlola okudidiyelwe okuthathu kubalulekile ekuqinisekiseni ukusebenza kahle nokuphila isikhathi eside kwamaphampu agiya.Imiphumela yokuhlolwa ingasiza ekuhlonzeni noma yikuphi ukuchezuka kusukela ekunembeni kwejiyomethri okufiswayo nasekuqedeni kwangaphezulu kwephampu yegiya, okungathinta ukusebenza kahle kwayo nokuphila kwayo.Ngokuhlonza lezi zinkinga, ukulungiswa okudingekayo kungenziwa ukuze kuthuthukiswe ukunemba nokusebenza kwephampu yegiya.
Inqubo Yokuhlola
Ukuhlolwa kwezixhumanisi ezintathu zamaphampu egiya kuhilela izinyathelo ezimbalwa, okuhlanganisa okulandelayo:
Isinyathelo 1: Amalungiselelo
Isinyathelo sokuqala ekuhlolweni kwezixhumanisi ezintathu ukulungisa iphampu yegiya ukuze ihlolwe.Lokhu kuhlanganisa ukuhlanza iphampu kanye nokuqinisekisa ukuthi isesimweni esihle sokuhlolwa.
Isinyathelo sesi-2: Ukulungisa
Ngemva kokulungisa iphampu yegiya, ibe isigxilwa endaweni yokuhlola.I-fixture ibamba iphampu endaweni futhi iqinisekisa ukuthi izinzile ngesikhathi sokuhlolwa.
Isinyathelo sesi-3: Ukulinganisa
Ngaphambi kokuhlolwa kwangempela, isistimu yokulinganisa iyalinganiswa ukuze kuqinisekiswe ukunemba nokunemba.Lokhu kuhilela ukulinganisa izinga elaziwayo nokuqhathanisa imiphumela namanani alindelekile.
Isinyathelo sesi-4: Ukuhlola
Ukuhlola kwangempela kuhilela ukukala amapharamitha amathathu ephampu yegiya - ukuphuma kwe-radial, i-axial runout, kanye ne-perpendicularity.Lokhu kwenziwa kusetshenziswa umshini wokulinganisa we-coordinate (CMM), othatha izilinganiso eziqondile zephampu yegiya.
Isinyathelo sesi-5: Ukuhlaziya
Ngemva kokuqeda izilinganiso, idatha iyahlaziywa ukuze kutholwe ukuthi ingabe iphampu yegiya iyahlangabezana yini nezicaciso ezidingekayo.Noma yikuphi ukuchezuka kumanani afunekayo kuyahlonzwa, futhi izinyathelo zokulungisa ziyathathwa ukuze kuthuthukiswe ukunemba nokusebenza kwephampu yegiya.
Izinzuzo Three Coordinate Testing
Kunezinzuzo ezimbalwa zokuhlolwa kwezixhumanisi ezintathu zamaphampu egiya, okuhlanganisa okulandelayo:
Ikhwalithi Ethuthukisiwe
Ukuhlola okudidiyelwe okuthathu kungasiza ukukhomba noma yiziphi izinkinga ngejiyomethri yephampu yegiya nokuqedwa kwendawo, okungase kuthinte ukusebenza kwayo nokuphila isikhathi eside.Ngokuhlonza lezi zinkinga, abakhiqizi bangenza izinguquko ezidingekayo ukuze bathuthukise ikhwalithi nokuthembeka kwamaphampu egiya.
Ukusebenza Kwengeziwe
Isilinganiso esinembile sejiyomethri yephampu yegiya nokuqedwa kwendawo kungasiza ukuthuthukisa ukusebenza kahle kwayo ngokunciphisa ukungqubuzana, ukuguga, nokusetshenziswa kwamandla.Lokhu kungaholela ekongeni kwezindleko ezibalulekile ezimbonini ezisebenzisa amaphampu agiya.
Ukuhambisana Namazinga Omkhakha
Ukuhlola okudidiyelwe okuthathu kuvame ukudingwa ngamazinga nemithetho yemboni, njenge-ISO 1328-1:2013 kanye ne-AGMA 2000-A88.I-Poocca inamathela kulawa mazinga ukuze kuqinisekiswe ukuthi amaphampu egiya ahlangabezana nokucaciswa okudingekayo futhi angasetshenziswa ngokuphepha ezinhlelweni ezihlukahlukene.
Isiphetho
Ukuhlola okudidiyelwe okuthathu kuyisinyathelo esibalulekile ekuqinisekiseni ukusebenza kahle nokuhlala isikhathi eside kwamaphampu agiya.Le ndlela yokuhlola ingasiza ekuhlonzeni noma yiziphi izinkinga ngejiyomethri yephampu yegiya kanye nokuqedwa kwendawo, okungase kuthinte ukusebenza kahle kwayo nokuphila kwayo.
Yonke imikhiqizo ekhiqizwa yi-POOCCA ibhekana nochungechunge lwezivivinyo futhi ingathunyelwa kuphela kumakhasimende ngemva kokuphasa izivivinyo ukuze kuqinisekiswe ukuthi imikhiqizo abayitholayo ingeyekhwalithi ephezulu.
Isikhathi sokuthumela: Apr-20-2023
