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Emkhakheni wokukhiqiza ukunemba, amathuluzi wokulinganisa we-laser 3D, anezinzuzo zawo zokunemba okuphezulu nokusebenza kahle okuphezulu ekukaleni, abe okokusebenza okubalulekile kokulawula ikhwalithi nokucwaninga nokuthuthukiswa komkhiqizo. Njengengxenye eyinhloko esekelayo yethuluzi lokulinganisa, ukukhethwa kokubalulekile kwesisekelo kunomthelela omkhulu ekunembeni kokulinganisa, ukuzinza kanye nezindleko zokusebenzisa zesikhathi eside. Lesi sihloko sizocubungula ngokujulile umehluko wezindleko lapho isisekelo sensimbi yokulinganisa ye-laser 3D senziwe ngensimbi eyinsimbi negwadle. .
Izindleko zokuthenga: I-cast iron inenzuzo esigabeni sokuqala
Izisekelo ze-cast iron zinenzuzo yentengo ehlukile kunqubo yokuthenga. Ngenxa yokutholakala okubanzi kwezinto ezisansimbi kanye nobuchwepheshe bokucubungula obuvuthiwe, izindleko zayo zokukhiqiza ziphansi kakhulu. Intengo yokuthenga yesisekelo esijwayelekile sensimbi ekhonjiwe ingaba amayuan ayizinkulungwane ezimbalwa kuphela. Isibonelo, intengo yemakethe yesisekelo sensimbi yokulinganisa ye-cast iron 3D enosayizi ojwayelekile enezimfuneko zokunemba okumaphakathi icishe ibe ngu-3,000 kuya ku-5,000 yuan. Izisekelo ze-granite, ngenxa yobunzima bokukhipha izinto zokusetshenziswa kanye nezidingo eziphakeme zemishini nobuchwepheshe phakathi nokucubungula, ngokuvamile zinezindleko zokuthenga eziphindwe izikhathi ezingu-2 kuya kwezingu-3 kunezisekelo zensimbi ekhonjiwe. Intengo yezisekelo ze-granite zekhwalithi ephezulu ingase isuke ku-10,000 kuya ku-15,000 yuan, okwenza amabhizinisi amaningi anebhajethi elinganiselwe athambekele kakhulu ekukhetheni izisekelo zensimbi lapho ethenga okokuqala. .
Izindleko zokulungisa: I-Granite yonga okuningi ngokuhamba kwesikhathi
Ngesikhathi sokusetshenziswa isikhathi eside, izindleko zokugcinwa kwezisekelo zensimbi ezisansimbi ziye zabonakala kancane kancane. I-coefficient yokunwetshwa okushisayo kwensimbi ekhonjiwe iphakeme ngokuqhathaniswa, cishe ngo-11-12 × 10⁻⁶/℃. Uma izinga lokushisa lendawo yokusebenza yensimbi yokulinganisa liguquguquka kakhulu, isisekelo sensimbi ekhonjiwe sithambekele ekuwohlokeni kokushisa, okuholela ekwehleni kokunemba kokulinganisa. Ukuqinisekisa ukunemba kwesilinganiso, kuyadingeka ukulinganisa ithuluzi lokulinganisa njalo. Imvamisa yokulinganisa ingase ibe phezulu kanye ngekota noma kanye ngenyanga, futhi izindleko zokulinganisa ngakunye zilinganiselwa ku-500 kuya ku-1,000 yuan. Ngaphezu kwalokho, izisekelo zensimbi ezisansimbi zijwayele ukugqwala. Ezimweni zegesi ezimanzi noma ezibolayo, ukwelashwa okwengeziwe okuqeda ukugqwala kuyadingeka, futhi izindleko zonyaka zokuyilungisa zingafinyelela ku-1,000 kuya ku-2,000 yuan. .
Ngokuphambene, isisekelo se-granite sine-coefficient ephansi kakhulu yokunwetshwa kwe-thermal, kuphela 5-7 ×10⁻⁶/℃, futhi ithintwa kancane izinga lokushisa. Ingakwazi ukugcina ireferensi yokulinganisa ezinzile ngisho nangemva kokusetshenziswa isikhathi eside. Inobunzima obuphezulu, nobulukhuni be-Mohs be-6-7, ukumelana nokugqoka okuqinile, futhi ubuso bayo abujwayele ukugqoka, kunciphisa imvamisa yokulinganisa ngenxa yokwehla okunembayo. Imvamisa, ukulinganisa okungu-1-2 ngonyaka kwanele. Ngaphezu kwalokho, i-granite inamakhemikhali azinzile futhi ayigqwali kalula. Ayidingi imisebenzi yokulungisa njalo njengokuvimbela ukugqwala, okunciphisa kakhulu izindleko zokunakekela zesikhathi eside. .
Impilo yesevisi: I-Granite iyidlula kude insimbi ecijile
Ngenxa yezakhiwo ze-cast iron bases, ngesikhathi sokusetshenziswa isikhathi eside, zithintwa yizici ezifana nokudlidliza, ukuguga nokugqwala, futhi ukwakheka kwazo kwangaphakathi kuyalimala kancane kancane, okuholela ekwehleni kokunemba kanye nempilo yesevisi emfishane uma kuqhathaniswa. Ngaphansi kwezimo ezijwayelekile, impilo yesevisi yesisekelo sensimbi eyi-cast imayelana neminyaka emi-5 kuye kweyi-8. Lapho impilo yesevisi ifinyelelwa, ukuze kuqinisekiswe ukunemba kokulinganisa, amabhizinisi adinga ukushintsha isisekelo ngesisha, okwengeza enye izindleko ezintsha zokuthenga. .
Izisekelo ze-Granite, ezinesakhiwo sazo esiminyene nesifanayo sangaphakathi kanye nezakhiwo ezinhle kakhulu zomzimba, zinempilo ende yesevisi. Ngaphansi kwezimo ezijwayelekile zokusetshenziswa, impilo yesevisi yesisekelo se-granite ingafinyelela eminyakeni eyi-15 kuye kwengama-20. Nakuba izindleko zokuqala zokuthenga ziphezulu, ngokombono wawo wonke umjikelezo wempilo wezinto zokusebenza, inani lokushintshwa kwemishini liyancishiswa, futhi izindleko zonyaka empeleni ziphansi. .
Ukucabangela izici eziningi ezifana nezindleko zokuthenga, izindleko zokunakekela kanye nempilo yesevisi, nakuba izisekelo zensimbi ezisansimbi zinenani eliphansi esigabeni sokuqala sokuthenga, izindleko eziphezulu zokunakekela kanye nempilo yesevisi efushane uma kuqhathaniswa nesikhathi sokusetshenziswa kwesikhathi eside zenza izindleko zazo zizonke zingabi nenzuzo. Nakuba isisekelo se-granite sidinga ukutshalwa kwezimali okukhulu kokuqala, singabonisa ukusebenza kahle kwezindleko ngokusetshenziswa kwesikhathi eside ngenxa yokusebenza kwayo okuzinzile, izindleko eziphansi zokunakekela kanye nempilo ende yesevisi ende kakhulu. Ngezimo zethuluzi lokulinganisa le-laser 3D eliphishekela ukunemba okuphezulu nokusebenza okuzinzile kwesikhathi eside, ukukhetha isisekelo segwadle kuyisinqumo esingabizi kakhulu, esiza amabhizinisi ehlise izindleko eziphelele, athuthukise ukusebenza kahle kokukhiqiza kanye nekhwalithi yomkhiqizo.
Isikhathi sokuthumela: May-13-2025