Kwintsimi yokulinganisa ngokuchanekileyo, i-profilometer iyona sixhobo esisisiseko sokufumana idatha echanekileyo ephezulu, kunye nesiseko, njengenxalenye ephambili yeprofilometer, ukukwazi ukumelana nokuphazamiseka kwe-electromagnetic kuchaphazela ngokuthe ngqo ukuchaneka kweziphumo zokulinganisa. Phakathi kwezixhobo ezahlukeneyo zesiseko, igranite kunye nentsimbi etyhidiweyo zikhetho eziqhelekileyo. Xa kuthelekiswa neziseko zeprofilometer yesinyithi, iziseko zeprofilometer zegranite zibonise inzuzo ebalulekileyo ekupheliseni ukuphazamiseka kwe-electromagnetic kwaye ibe lukhetho olufanelekileyo kwimilinganiselo echanekileyo.
Impembelelo yokuphazamiseka kwe-electromagnetic kumlinganiselo weeprofilometers
Kwimeko yemizi-mveliso yanamhlanje, ukuphazamiseka kombane kukuyo yonke indawo. Ukusuka kwimitha yemitha ye-electromagnetic eveliswa sisixhobo esikhulu esisebenza kwindawo yokusebenzela ukuya kuphazamiseko lophawu oluvela kwizixhobo zombane ezijikelezileyo, nje ukuba ezi zibonakaliso zophazamiseko zichaphazele iprofilometer, ziya kubangela ukutenxa kunye nokuguquguquka kwedatha yomlinganiso, kwaye zikhokelele ekugwetyweni kakubi kwenkqubo yokulinganisa. Kumlinganiselo wecontour ofuna ukuchaneka kwimicrometer okanye nakwinanometer level, nkqu nophazamiseko olubuthathaka lwe-electromagnetic lunokubangela ukuba iziphumo zomlinganiso ziphulukane nokuthembeka, nto leyo echaphazela umgangatho wemveliso kunye nokusebenza kakuhle kwemveliso.
Ingxaki yokuphazamiseka kwe-electromagnetic yesiseko seprofilometer yesinyithi
Intsimbi yentsimbi yinto eqhelekileyo kwiziseko zokuvelisa kwaye isetyenziswa ngokubanzi ngenxa yexabiso eliphantsi kunye nenkqubo yokuphosa evuthiweyo. Nangona kunjalo, i-iron cast ine-conductivity elungileyo yombane, eyenza ibe sesichengeni sokungeniswa kwe-electromagnetic kwindawo ye-electromagnetic. Xa intsimi ye-electromagnetic ekhutshwa ngumthombo wangaphandle wokuphazamiseka kwe-electromagnetic isebenza kwisiseko sentsimbi, umsinga owenziweyo uya kuveliswa ngaphakathi kwesiseko, wenze i-electromagnetic eddy yangoku. Le misinga ye-eddy ye-electromagnetic ayivelisi kuphela iindawo zesibini ze-electromagnetic, eziphazamisana nemiqondiso yokulinganisa yeprofilometer, kodwa zibangela ukuba isiseko sifudumale, okukhokelela kutshintsho lwe-thermal kunye nokuchaphazela ngakumbi ukuchaneka komlinganiselo. Ukongeza, ulwakhiwo lwentsimbi etyhidiweyo lukhululekile kwaye alukwazi ukukhusela ngokufanelekileyo imiqondiso ye-electromagnetic, evumela ukuphazamiseka kwe-electromagnetic ukungena ngokulula kwisiseko kwaye kubangele ukuphazamiseka kwiisekethe zokulinganisa zangaphakathi.
Inzuzo yokuphelisa ukuphazamiseka kwe-electromagnetic kwisiseko seprofilometer yegranite
Iimpawu zendalo zokugquma
I-Granite luhlobo lwelitye lendalo. Iikristale zayo zangaphakathi zamaminerali zixutywe ngokusondeleyo kwaye isakhiwo sixinene. Yi-insulator elungileyo. Ngokungafaniyo nentsimbi etyhidiweyo, i-granite iphantse ingabina-conductive, nto leyo ethetha ukuba ayizukuvelisa imisinga ye-electromagnetic eddy kwindawo ye-electromagnetic, ngokusisiseko ithintela iingxaki zokuphazamiseka okubangelwa kukufakelwa kwe-electromagnetic. Xa intsimi yangaphandle ye-electromagnetic isebenza kwisiseko se-granite, ngenxa yeempawu zayo zokukhusela, intsimi ye-electromagnetic ayikwazi ukwenza i-loop ngaphakathi kwesiseko, ngaloo ndlela inciphisa kakhulu ukuphazamiseka kwinkqubo yokulinganisa iprofilometer.
Ukusebenza kakuhle kokukhusela
Ubume obuxineneyo begranite bunika isakhono esithile sokukhusela i-electromagnetic. Nangona i-granite ingenako ukuvala ngokupheleleyo imiqondiso ye-electromagnetic njengezixhobo zokukhusela isinyithi, inokuchithachitha kwaye ifunxe imiqondiso ye-electromagnetic ngesakhiwo sayo, ngaloo ndlela yenza buthathaka ubunzulu bokuphazamiseka kombane. Ukongeza, kwizicelo ezisebenzayo, isiseko seprofilometer yegranite sinokudityaniswa kunye noyilo olunikezelweyo lwe-electromagnetic shielding, njengokongeza umaleko okhuselayo wesinyithi, njl.njl., ukuqhubela phambili nokuphucula isiphumo sokukhusela i-electromagnetic kunye nokubonelela ngendawo yokusebenza ezinzileyo ngakumbi kwinkqubo yokulinganisa.
Iimpawu zomzimba ezizinzileyo
Ukongeza ekupheliseni ngokuthe ngqo ukuphazamiseka kwe-electromagnetic, iipropathi ezizinzileyo zomzimba zegranite nazo zinegalelo ngokungangqalanga ekwandiseni amandla okuchasa ukuphazamiseka kweprofilometer. Igranite ine-coefficient ephantsi kakhulu yokwandiswa kwe-thermal kwaye ayifane idlule kwi-dimensional deformation xa ubushushu buguquka. Oku kuthetha ukuba kwiimeko apho ukuphazamiseka kwe-electromagnetic kunokubangela utshintsho lobushushu bendawo, isiseko segranite sisenokugcina imilo kunye nobukhulu obuzinzileyo, siqinisekisa ukuchaneka kwereferensi yokulinganisa kunye nokuphepha iimpazamo ezongezelelweyo zokulinganisa eziveliswe ngenxa yokuguqulwa kwesiseko.
Namhlanje, ekufuneni umlinganiselo ophezulu wokuchaneka, iziseko zeprofilometer zegranite, ezineempawu zazo zendalo zokugquma, ukusebenza okugqwesileyo kokukhusela kunye neempawu zomzimba ezizinzileyo, ziphezulu kakhulu kunesiseko seprofilometer yesinyithi ekupheliseni ukuphazamiseka kwe-electromagnetic. Ukukhetha iprofilometer enesiseko segranite kunokugcina umlinganiselo ozinzileyo nochanekileyo kwiindawo ezintsonkothileyo ze-electromagnetic, ukubonelela ngeziqinisekiso zomlinganiselo othembekileyo kumashishini aneemfuno ezichaneke kakhulu ezinje ngokwenziwa kombane, ukucokiseka komatshini, kunye ne-aerospace, kunye nokunceda amashishini aphucule umgangatho wemveliso kunye nokukhuphisana.
Ixesha lokuposa: May-12-2025