Kwintsimi yokulinganisa ngokuchanekileyo, izixhobo zokulinganisa i-optical zeshafti zidlala indima ebalulekileyo ekuqinisekiseni ukuchaneka komda kunye nokuchaneka kweengxenye zeshaft. Ukuzinza kunye nokuxhatshazwa kwe-corrosion yeziseko zabo kwiindawo ezinomswakama zichaphazela ngokuthe ngqo ukuchaneka kweziphumo zokulinganisa kunye nobomi benkonzo yezixhobo. Ukujongana nemimandla enzima kunye nomswakama ophezulu njengeeworkshops zoshishino kunye neendawo eziselunxwemeni, iziseko zegranite, ezinempahla yazo ekhethekileyo kunye nezibonelelo ezichasene ne-corrosion, ziye zaba lukhetho olufanelekileyo lwezixhobo zokulinganisa i-optical for shafts.
Imiceli mngeni yeendawo ezifumileyo kwisiseko sezixhobo zokulinganisa
Imekobume efumileyo yingxaki enkulu ejongene nesiseko sezixhobo zokulinganisa ishaft optical. Umswakama emoyeni awuyi kudibanisa kuphela phezu kwesiseko ukuze wenze ifilimu yamanzi, kodwa unokungena ngaphakathi ngaphakathi kwezinto. Kwiziseko zetsimbi, ezifana neziseko zentsimbi okanye iziseko zetsimbi, indawo enomswakama inokubangela ukuba i-oxidation kunye nokugqwala kube lula, okukhokelela ekudakaleni kunye nokukhupha i-peeling surface yesiseko, nto leyo echaphazela ukuchaneka kofakelo kunye nokuzinza kwesixhobo sokulinganisa. Okwangoku, i-rust eveliswa ngokurusa inokuphinda ingene kumacandelo achanekileyo esixhobo sokulinganisa, okubangela ukuguga kunye nokuxinana kwamacandelo, okuchaphazela kakhulu ukuchaneka komlinganiselo kunye nokusebenza okuqhelekileyo kwesixhobo. Ukongezelela, ukwanda kwe-thermal kunye ne-contraction effect ebangelwa ukuguquka komswakama kunokukhokelela ekutshintsheni okuncinci kubukhulu besiseko, okubangela ukuba ireferensi yokulinganisa itshintshe kwaye ibangele iimpazamo zokulinganisa ezingenakuhoywa.
Ipropathi yendalo ye-anti-corrosion ye-granite
I-Granite, njengohlobo lwamatye endalo, inenzuzo yemvelo yokuchasana nokubola. Iikristale zamaminerali zangaphakathi zixutywe ngokusondeleyo kwaye isakhiwo sixinene kwaye siyafana, senza umqobo wokukhusela wendalo othintela kakhulu ukungena kwamanzi. Ngokungafaniyo nezixhobo zetsimbi, igranite ayihambi kwiikhemikhali kunye nezinto eziqhelekileyo ze-asidi okanye zealkaline. Nokuba ibekwe kwindawo efumileyo eneegesi ezityiwayo okanye ulwelo ixesha elide, inokugcina iimpawu zeekhemikhali ezizinzileyo kwaye ayizukufumana iingxaki ezinjengomhlwa okanye ukurusa.
Kumashishini okuvelisa oomatshini kwiindawo eziselunxwemeni, ukufuma komoya kwiindibano zocweyo kuhlala kuphezulu unyaka wonke kwaye kuqulethe isixa esithile setyuwa. Isixhobo sokulinganisa i-optical sokulinganisa i-shafts eneziseko zentsimbi etyhidiweyo iya kubonisa into ebonakalayo yokurusa kwiinyanga nje ezimbalwa, kwaye impazamo yokulinganisa iya kuhlala isanda. Isixhobo sokulinganisa esinesiseko segranite siye sahlala sigudile kwaye sisitsha njengakuqala emva kweminyaka emininzi yokusetyenziswa, kwaye ukuchaneka komlinganiso waso bekusoloko kuzinzile, kubonisa ngokupheleleyo ukusebenza okubalaseleyo kokuchasana nokubola kwegraniti kwindawo efumileyo.
Iinzuzo ezibanzi zokusebenza kweziseko zegranite
Ukongeza kwi-corrosion resistance resistance, isiseko se-granite sinezinye iingenelo ezininzi, ezibonelela ngokukhuselwa okubanzi kokusebenza okuzinzile kwesixhobo sokulinganisa i-shaft optical kwimo efumileyo. I-coefficient yokwandiswa kwe-thermal ye-granite iphantsi kakhulu, kuphela i-5-7 × 10⁻⁶/℃. Ngaphantsi kokuguquguquka kweqondo lokushisa okubangelwa utshintsho lokufuma, kunzima ukudlula i-dimensional deformation, iqinisekisa ukuzinza kwexesha elide lereferensi yokulinganisa. Ngeli xesha, ezona mpawu zibalaseleyo zokudambisa i-granite zinokufunxa ngokufanelekileyo ukungcangcazela kwangaphandle. Nokuba isixhobo sifumana iresonance encinci ngenxa yempembelelo yomphunga wamanzi kwindawo efumileyo, ukungcangcazela kunokuthotywa ngokukhawuleza, kuthintelwe ukuphazamiseka kokuchaneka komlinganiselo.
Ukongeza, emva kokulungiswa kwe-ultra-precision, isiseko se-granite sinokufikelela kwi-flatness ephezulu kakhulu, ukubonelela ngereferensi ethembekileyo yokulinganisa okuchanekileyo okuphezulu kweendawo ze-shaft. Ubulukhuni bayo obuphezulu (ubunzima be-Mohs be-6-7) benza ukuba umgangatho wesiseko ube nokumelana okugqwesileyo kokunxiba. Nangona kusetyenziswa rhoqo kwindawo efumileyo, akunakwenzeka ukuba iguge, iqhubeke nokwandisa ubomi benkonzo yesixhobo sokulinganisa.
Kwintsimi yokulinganisa i-optical of shafts kunye neemfuno ezichaneke kakhulu, i-corrosion kunye nemiba yokuzinza ebangelwa yi-humid environments ayinakuhoywa. Iziseko ze-granite, kunye neempawu zazo zendalo ezichasene ne-corrosion, ukusebenza komzimba okuzinzile kunye neenzuzo ezibalaseleyo ezibanzi, ziye zaba sisisombululo esiphezulu kwezi ngxaki. Ukukhetha isixhobo sokulinganisa i-optical for shafts ngesiseko segranite kunokuqinisekisa ukusebenza ngokuqhubekayo kunye nokuzinza kwindawo enomswakama, imveliso echanekileyo kunye nedatha yokulinganisa ethembekileyo, kunye nokukhusela uphuhliso oluphezulu lwamashishini afana nokuveliswa koomatshini kunye ne-aerospace.
Ixesha lokuposa: May-13-2025