Ngemuva kokuthi izingxenye eziqinile zokungeniswa seziqede inqubo yokucisha, yiziphi izinto ezivame ukuhlolwa?

(1) Ikhwalithi yokubukeka

Ikhwalithi yokubukeka kwendawo ecishiwe yezingxenye ngeke ibe neziphambeko ezinjengokuhlanganisa, imifantu, njll. Indawo evamise ukucisha isuke imhlophe ibe mnyama (oxidized). Okumhlophe okumpunga ngokuvamile kubonisa ukuthi izinga lokushisa lokucisha liphezulu kakhulu; konke okumnyama noma okuluhlaza okwesibhakabhaka ebusweni ngokuvamile kubonisa ukuthi izinga lokushisa lokucisha alanele. Ukuncibilika kwendawo kanye nemifantu esobala, ama-avalanche, namakhona kungatholwa ngesikhathi sokuhlolwa okubonakalayo. Izinga lokuhlolwa kokubukeka kwezingxenye ezikhiqizwe ngamaqoqo amancane namaqoqwana ngu-100%.

(2) Ukuqina

Umhloli wokuqina we-Rockwell ungasetshenziselwa ukuhlolwa okungahleliwe. Izinga lesampula linqunywa ngokubaluleka kwezingxenye kanye nokuzinza kwenqubo, ngokuvamile i-3% kuya ku-10%, yengezwe ngokuhlolwa kwefayela noma ukuhlolwa kwefayela okungu-100%. Ngesikhathi sokuhlolwa kwefayela, kungcono kakhulu ukuthi umhloli alungiselele amabhlogo wokuqina okuvamile wobunzima obuhlukene ukuze aqhathanise, ukuze athuthukise ukunemba kokuhlolwa kwefayela. Emkhiqizweni ozenzakalelayo onemibandela, indlela yokuhlola ubulukhuni ethuthuke kakhulu yamukele isihloli samanje se-eddy neminye imigqa yomhlangano ukuze ihlole ucezu ngalunye.

(3) Indawo eqinile

Ezingxenyeni ezicishiwe kancane, kuyadingeka ukuhlola usayizi kanye nesimo sendawo ecishiwe. Ukukhiqizwa kwenqwaba encane kuvame ukusebenzisa irula noma i-caliper ukuze kukale, futhi i-asidi eqinile ingase isetshenziselwe ukugqwala indawo ecinyiwe ukuze kubonakale indawo emhlophe eqinile ukuze ihlolwe. Indlela yokufaka ivame ukusetshenziselwa ukuhlolwa kokulungiswa. Ekukhiqizweni ngobuningi, uma i-inductor noma indlela yokulawula yokucisha ithembekile, ngokuvamile ukuhlolwa okungahleliwe kwenziwa kuphela, futhi izinga lamasampuli ngu-1% kuya ku-3%.

(4) Ukujula kongqimba oluqinile

Ukujula koqweqwe oluqinile okwamanje kuhlolwa kakhulu ngokusika izingxenye eziqinile ukuze kukale ukujula kongqimba oluqinile. Kuze kube manje, indlela ye-metallographic isetshenziswe esikhathini esidlule ukukala ukujula kongqimba oluqinile esikhathini esidlule, futhi i-GB 5617-85 izosetshenziswa esikhathini esizayo ukuze kunqunywe ukujula kwayo ngokulinganisa ubulukhuni besigaba songqimba oluqinile. Ukuhlolwa okujulile kwesendlalelo esiqinile kudinga ukulimala ezingxenyeni. Ngakho-ke, ngaphezu kwezingxenye ezikhethekile nemithethonqubo ekhethekile, ukuhlolwa okungahleliwe kuphela okuvame ukusetshenziswa. Ukukhiqizwa okukhulu kwezingxenye ezincane kungabhekwa ucezu olulodwa ngeshifu ngayinye noma ucezu olulodwa lwenani elincane lezinto zokusebenza ezikhiqizwayo, futhi ucezu olulodwa lwezingxenye ezinkulu lungabhekwa indawo njalo ngenyanga. Uma usebenzisa imishini yokuhlola ethuthukisiwe engacekeli phansi, izinga lamasampula linganyuswa, futhi ngisho no-100% ungasetshenziswa. Isibonelo, uma ingaphezulu lesiqephu sokusebenza sivumela isihloli sokuqina kwe-Leeb ukuthi sihlehle, singase sihlolwe isiqeshana nesiqephu nesihloli sokuqina sika-Leeb.

(5) Ukuguquguquka nokuchezuka

I-Deformation kanye nokuphambuka kusetshenziswa kakhulu ukuhlola izingxenye ze-shaft. Ngokuvamile, uhlaka oluphakathi nendawo kanye nenkomba yokudayela kusetshenziswa ukukala umehluko wokushwiba noma ukuchezuka kwezingxenye ngemva kokucisha. Umehluko we-pendulum uyahlukahluka kuye ngobude ne-aspect ratio yengxenye. Ingxenye eqinile ye-induction ingaqondiswa, futhi ukuchezuka kwayo kungaba kukhudlwana. Ngokuvamile, umehluko ovumelekile we-pendulum uhlobene nenani lokugaya ngemva kokucisha. Uma lincane inani lokugaya, liba lincane umehluko ovumelekile we-pendulum. I-diameter yokugaya i-diameter yezingxenye zeshaft evamile ivamise ukuba ngu-0.4 ~ 1mm. Umehluko we-pendulum ngemva kokuba izingxenye zivunyelwe ukuba ziqondiswe ngu-0.15–0.3mm.

(6) Umfantu

Izingxenye ezibaluleke kakhulu zidinga ukuhlolwa ngokuhlolwa kwezinhlayiya kazibuthe ngemva kokucisha, futhi amafekthri anemishini engcono asebenzise ama-phosphor ukuze abonise imifantu. Izingxenye ezihlolwe ngozibuthe kufanele zikhishwe uzibuthe ngaphambi kokuba zithunyelwe kunqubo elandelayo.