Amintaccen aiki na injuna masu rikitarwa-daga tsarin tallafi na ruwa zuwa kayan aikin lithography na ci gaba-ya dogara sosai akan sifofin tushe na musamman (wanda ba daidai ba). Lokacin da waɗannan tushe suka gaza ko suka lalace, dole ne gyare-gyaren fasaha da suka wajaba da hanyoyin maye gurbin su da kyau su daidaita daidaiton tsari, kaddarorin kayan aiki, da ƙaƙƙarfan buƙatun aikace-aikacen. Dabarar kiyayewa don irin waɗannan abubuwan da ba daidai ba dole ne su kunna tsarin kimanta nau'in lalacewa, rarraba damuwa, da cikar aiki, yayin da maye gurbin yana buƙatar riko da ingantaccen daidaituwa da ƙa'idodin daidaitawa.
I. Rubutun Lalacewa da Dabarun Gyaran da Aka Yi niyya
Lalacewa ga sansanoni na al'ada yawanci yana bayyana azaman karaya, gazawar wuraren haɗin gwiwa, ko jujjuyawar lissafi fiye da kima. Rashin gazawar gama gari a cikin tushe na goyan bayan na'ura mai aiki da karfin ruwa, alal misali, shine karaya na manyan masu taurin kai, wanda ke buƙatar tsarin gyarawa daban. Idan karaya ya faru a wurin haɗin gwiwa, sau da yawa yakan haifar da gajiya daga haɗuwa da damuwa na cyclic, gyaran yana ba da umurni a hankali cire faranti masu rufewa, ƙarfafawa na gaba tare da farantin karfe na iyaye-karfe, da walƙiya mai mahimmanci don mayar da ci gaba na babban haƙarƙari. Ana biye da wannan sau da yawa ta hanyar sleeving don sake rarrabawa da daidaita ƙarfin lodi.
A cikin yanayin kayan aiki masu mahimmanci, gyare-gyare yana mayar da hankali sosai kan rage ƙananan lalacewa. Yi la'akari da tushe na kayan aikin gani da ke nuna ƙananan fashe-fashe saboda tsawaita jijjiga. A gyara zai yi amfani da Laser cladding fasahar don saka wani alloy foda daidai dace da substrate ta abun da ke ciki. Wannan dabarar tana ba da damar ingantaccen iko sosai na kauri mai kauri, samun gyare-gyaren da ba ta da damuwa wanda ke guje wa ɓarnawar yankin da ke fama da zafi da lalata dukiya da ke da alaƙa da walda ta al'ada. Don tarkacen saman da ba mai ɗaukar nauyi ba, wani tsari na Abrasive Flow Machining (AFM), ta yin amfani da matsakaicin matsakaici mai ƙarfi, zai iya daidaita kansa zuwa hadaddun kwane-kwane, yana kawar da lahani na saman yayin da yake kiyaye ainihin bayanin martaba na geometric.
II. Tabbatarwa da Gudanar da Daidaitawa don Sauyawa
Sauyawa tushen tushe na al'ada yana buƙatar ingantaccen tsarin tabbatarwa na 3D wanda ke rufe daidaituwar lissafi, daidaita kayan aiki, da dacewa da aiki. A cikin aikin maye gurbin kayan aikin injin CNC, alal misali, sabon ƙirar tushe an haɗa shi cikin ainihin ƙirar Ƙarƙashin Element Analysis (FEA). Ta hanyar haɓakar topological, rarraba taurin sabon ɓangaren an daidaita shi a hankali da tsohon. Mahimmanci, za a iya shigar da Layer diyya na 0.1 mm a cikin filayen tuntuɓar don ɗaukar ƙarfin girgizar injin. Kafin shigarwa na ƙarshe, na'urar tracker na laser yana yin daidaitaccen daidaitawar sararin samaniya, yana tabbatar da daidaito tsakanin sabon tushe kuma ana sarrafa hanyoyin jagorar na'ura a cikin 0.02 mm don hana ɗaurin motsi saboda rashin daidaiton hawa.
Daidaituwar kayan abu shine ainihin abin da ba za'a iya sasantawa ba na ingantaccen maye gurbin. Lokacin maye gurbin tallafin dandamali na ruwa na musamman, sabon bangaren an yi shi ne daga nau'in nau'in nau'in nau'in karfe mai duplex. Ana yin gwajin lalata na lantarki mai ƙarfi don tabbatar da ƙaramin yuwuwar bambance-bambance tsakanin sabo da tsoffin kayan, tare da tabbatar da cewa ba a haɓaka lalata galvanic a cikin matsanancin yanayin ruwan teku. Don sansanoni masu haɗaka, gwaje-gwajen daɗaɗɗen haɓakar zafin jiki wajibi ne don hana ɓarnawar fuska ta hanyar hawan zafin jiki.
III. Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa
Bayan maye gurbin, cikakken daidaita aikin yana da mahimmanci don dawo da ainihin aikin kayan aiki. Shari'ar tursasawa ita ce maye gurbin ginin injin lithography na semiconductor. Bayan shigarwa, interferometer Laser yana yin gwaji mai ƙarfi na daidaiton motsi na tebur. Ta hanyar daidaitaccen daidaitawar ƙananan masu daidaita yumbu na piezoelectric na tushe, za'a iya inganta kuskuren sake maimaitawa daga farkon 0.5 μm zuwa ƙasa da 0.1 μm. Don sansanonin al'ada da ke goyan bayan lodi mai juyawa, ana yin bincike na modal, galibi ana buƙatar ƙarin ramukan damping ko sake rarraba jama'a don matsar da mitar resonant na ɓangaren daga kewayon tsarin aiki, don haka yana hana ɓarnawar girgizar ƙasa.
Sake fasalin aiki yana wakiltar tsawaita tsarin maye gurbin. Lokacin haɓaka ginin benci na gwajin injin sararin sama, sabon tsarin ƙila a haɗa shi tare da cibiyar sadarwar firikwensin ma'aunin ma'auni mara waya. Wannan hanyar sadarwar tana sa ido kan rarraba damuwa a duk wuraren da ke da alaƙa a cikin ainihin lokaci. Ana sarrafa bayanan ta hanyar ƙirar ƙididdiga ta gefe kuma ana ciyar da ita kai tsaye zuwa tsarin sarrafawa, yana ba da damar daidaita ma'aunin gwaji. Wannan gyare-gyare na hankali ba kawai yana dawo da shi ba amma yana haɓaka amincin gwajin kayan aikin da ingancinsu.
IV. Kulawa Mai Kyau da Gudanar da Zagayowar Rayuwa
Dole ne a shigar da sabis da dabarun musanyawa na sansanonin al'ada a cikin tsarin kiyayewa. Don sansanonin da aka fallasa ga mahalli masu lalata, ana ba da shawarar gwajin mara lahani na ultrasonic kwata kwata (NDT), yana mai da hankali kan walda da wuraren tattara damuwa. Don sansanonin da ke goyan bayan injunan girgiza mai tsayi mai tsayi, duba kowane wata na tashin hankali ta hanyar juzu'i-kwana yana tabbatar da amincin haɗin gwiwa. Ta hanyar kafa samfurin juyin halitta na lalacewa wanda ya dogara da ƙimar yaɗuwar fasa, masu aiki za su iya yin hasashen daidai sauran rayuwa mai amfani na tushe, suna ba da damar haɓaka dabarun sake zagayowar maye - alal misali, tsawaita canjin tushe na gearbox daga shekara biyar zuwa zagaye na shekaru bakwai, yana rage jimlar farashin kulawa.
Ƙididdiga na fasaha na tushen al'ada ya samo asali daga amsawa mara kyau zuwa aiki, sa baki na hankali. Ta hanyar haɗa fasahohin masana'antu na ci gaba, fahimtar hankali, da damar tagwayen dijital, tsarin kula da muhalli na gaba don tsarin da ba daidai ba zai cimma nasarar gano kansa na lalacewa, yanke shawara na gyara kai tsaye, da ingantaccen tsarin maye gurbin, yana ba da tabbacin aiki mai ƙarfi na hadaddun kayan aiki a duniya.
Lokacin aikawa: Nuwamba-14-2025