Kwicandelo lokuvelisa ngokuchanekileyo, izixhobo zokulinganisa i-laser 3D, kunye neenzuzo zazo zokuchaneka okuphezulu kunye nokusebenza kakuhle kokulinganisa, ziye zaba zizixhobo eziphambili zolawulo lomgangatho kunye nophando kunye nophuhliso lwemveliso. Njengenxalenye ephambili exhasayo yesixhobo sokulinganisa, ukukhethwa kwezinto zesiseko kunempembelelo enkulu ekuchanekeni kokulinganisa, uzinzo kunye neendleko zokusetyenziswa kwexesha elide. Eli nqaku liza kuhlalutya nzulu umahluko weendleko xa isiseko sesixhobo sokulinganisa i-laser 3D senziwe ngentsimbi ephosiweyo kunye negranite.
Iindleko zokuthenga: Isinyithi esibunjiweyo sinenzuzo kwinqanaba lokuqala
Iziseko zesinyithi eziphothiweyo zinenzuzo eyahlukileyo kwinkqubo yokuthenga. Ngenxa yokufumaneka ngokubanzi kwezixhobo zesinyithi eziphothiweyo kunye netekhnoloji yokucubungula evuthiweyo, iindleko zayo zokuvelisa ziphantsi kakhulu. Ixabiso lokuthenga lesiseko sesinyithi esiphothiweyo esiqhelekileyo linokuba ngamawaka ambalwa eeyuan. Umzekelo, ixabiso lemarike lesiseko sesixhobo sokulinganisa isinyithi esiqhelekileyo se-laser 3D esineemfuno zokuchaneka okuphakathi limalunga ne-3,000 ukuya kwi-5,000 yeeyuan. Iziseko zegranite, ngenxa yobunzima bokukhupha izinto eziluhlaza kunye neemfuno eziphezulu zezixhobo kunye netekhnoloji ngexesha lokucubungula, zihlala zinexabiso lokuthenga eliphindwe kabini ukuya kathathu kuneziseko zesinyithi eziphothiweyo. Ixabiso leziseko zegranite ezisemgangathweni ophezulu linokuqala kwi-10,000 ukuya kwi-15,000 yeeyuan, nto leyo eyenza amashishini amaninzi anebhajethi encinci athambekele ekukhetheni iziseko zesinyithi eziphothiweyo xa esenza ukuthenga kwawo kokuqala.
Iindleko zokulungisa: I-Granite igcina imali eninzi ekuhambeni kwexesha
Ngexesha lokusetyenziswa ixesha elide, iindleko zokugcina iziseko zesinyithi esityhidiweyo ziye zabonakala kancinci kancinci. Umlinganiselo wokwandiswa kobushushu besinyithi esityhidiweyo uphezulu, malunga ne-11-12 × 10⁻⁶/℃. Xa ubushushu bendawo yokusebenza yesixhobo sokulinganisa butshintsha kakhulu, isiseko sesinyithi esityhidiweyo sithambekele ekuguqukeni kobushushu, nto leyo ebangela ukwehla kokuchaneka kokulinganisa. Ukuqinisekisa ukuchaneka kokulinganisa, kuyimfuneko ukulinganisa isixhobo sokulinganisa rhoqo. Ubuninzi bokulinganisa bunokuba phezulu kanye ngekota okanye kanye ngenyanga, kwaye iindleko zokulinganisa nganye zimalunga ne-500 ukuya kwi-1,000 yuan. Ukongeza, iziseko zesinyithi esityhidiweyo zithambekele ekugqwaleni. Kwiindawo zegesi ezimanzi okanye ezirhabaxa, kufuneka unyango olongezelelweyo lokulwa nomhlwa, kwaye iindleko zokugcina ngonyaka zinokufikelela kwi-1,000 ukuya kwi-2,000 yuan.
Ngokwahlukileyo koko, isiseko segranite sinomlinganiselo ophantsi kakhulu wokwandiswa kobushushu, yi-5-7 × 10⁻⁶/℃ kuphela, kwaye asichaphazeleki kakhulu bubushushu. Sinokugcina ireferensi yokulinganisa ezinzileyo nokuba emva kokusetyenziswa ixesha elide. Sinobunzima obuphezulu, sinobunzima beMohs obuyi-6-7, simelana nokuguguleka okunamandla, kwaye umphezulu waso awugugi, nto leyo enciphisa ukuphindaphinda kokulinganiswa ngenxa yokwehla kokuchaneka. Ngokwesiqhelo, ukulinganiswa oku-1-2 ngonyaka kwanele. Ngaphezu koko, igranite ineempawu zeekhemikhali ezizinzileyo kwaye ayigugi lula. Ayifuni imisebenzi yokulungisa rhoqo efana nokuthintela umhlwa, nto leyo enciphisa kakhulu iindleko zokugcinwa kwexesha elide.
Ubomi benkonzo: I-Granite idlula kakhulu intsimbi ephosiweyo
Ngenxa yeempawu zezinto ezisetyenziswa kwiziseko zesinyithi esityhidiweyo, xa zisetyenziswa ixesha elide, zichaphazeleka zizinto ezinje ngokungcangcazela, ukuguguleka kunye nokubola, kwaye ulwakhiwo lwazo lwangaphakathi lonakala kancinci kancinci, nto leyo ebangela ukwehla kokuchaneka kunye nobomi benkonzo obufutshane. Kwiimeko eziqhelekileyo, ubomi benkonzo yesiseko sesinyithi esityhidiweyo bumalunga neminyaka emi-5 ukuya kweyesi-8. Xa ubomi benkonzo bufikelelwe, ukuqinisekisa ukuchaneka kokulinganisa, amashishini kufuneka atshintshe isiseko ngesinye esitsha, nto leyo eyongeza enye indleko yokuthenga entsha.
Iziseko zegranite, ezinesakhiwo sangaphakathi esixineneyo nesifanayo kunye neempawu zomzimba ezibalaseleyo, zinobomi obude benkonzo. Phantsi kweemeko eziqhelekileyo zokusetyenziswa, ubomi benkonzo besiseko segranite bunokufikelela kwiminyaka eli-15 ukuya kwengama-20. Nangona iindleko zokuqala zokuthenga ziphezulu, ngokwembono yomjikelo wobomi bezixhobo, inani lezinto ezitshintshwayo liyancipha, kwaye iindleko zonyaka ziphantsi ngokwenene.
Ukuqwalasela izinto ezininzi ezifana neendleko zokuthenga, iindleko zokulungisa kunye nobomi benkonzo, nangona iziseko zesinyithi ezibunjiweyo ziphantsi ngexabiso kwinqanaba lokuqala lokuthenga, iindleko zokulungisa eziphezulu kunye nobomi benkonzo obufutshane ngexesha lokusetyenziswa kwexesha elide kwenza iindleko zazo zizonke zingabi luncedo. Nangona isiseko segranite sifuna utyalo-mali olukhulu lokuqala, sinokubonisa ukusebenza kakuhle kweendleko xa kusetyenziswa ixesha elide ngenxa yokusebenza kwayo okuzinzileyo, iindleko zokulungisa eziphantsi kunye nobomi benkonzo obude kakhulu. Kwiimeko zokusetyenziswa kwezixhobo zokulinganisa ze-laser 3D ezilandela ukuchaneka okuphezulu kunye nokusebenza okuzinzileyo ixesha elide, ukukhetha isiseko segranite sisigqibo esingabizi kakhulu, esinceda amashishini ukunciphisa iindleko ezibanzi, ukuphucula ukusebenza kakuhle kwemveliso kunye nomgangatho wemveliso.
Ixesha leposi: Meyi-13-2025