Emkhakheni wokusika kwe-laser ye-LCD/LED, izisekelo ze-granite zemvelo seziphenduke ukukhetha okuthandwayo kumadivayisi amaningi ngenxa yokuzinza kwazo okuhle kakhulu nokumelana nokudlidliza. Kodwa-ke, akuyona "ukhiye oyinhloko" futhi kunemikhawulo ethile ekusebenziseni okungokoqobo. Namuhla, sizokuyisa ekujuleni okujulile ukuze wembule izici "ezinezinhlangothi ezimbili" zezisekelo zegwadle zemvelo.
Izinzuzo zezisekelo ze-granite zemvelo zisobala kubo bonke. Inomthamo ophezulu kanye nesakhiwo esihlangene, esingacindezela ngokuphumelelayo ukudlidliza komshini okukhiqizwa ngesikhathi sokusika kwe-laser nokunciphisa amaphutha okusika. Phakathi naleso sikhathi, ine-coefficient ephansi yokwandisa okushisayo. Ngisho noma izinga lokushisa le-ambient lishintsha, alijwayele ukuguquguquka, liqinisekisa ukuthi ukunemba kokusika kuhlala kuphezulu njalo. Ngaphezu kwalokho, i-granite inezindawo zamakhemikhali ezinzile futhi ihlala ingaphazanyiswa ama-reagents amakhemikhali avamile ekukhiqizeni, ngaleyo ndlela ibe nokuphila isikhathi eside.
Kodwa-ke, izisekelo ze-granite zemvelo nazo zinemikhawulo ethile. Enye yezinkinga isisindo. Izisekelo ezinkulu zegwadle zingaba nesisindo esingamathani amaningana, ezingagcini nje ngokubeka izidingo eziphakeme kakhulu kumthamo wokuthwala umthwalo wama-slabs aphansi efektri kodwa futhi kudinga imishini yobuchwepheshe yokuthutha nokufaka, okwandisa ubunzima nezindleko zokwakha. Okwesibili, i-granite yemvelo inezimbotshana ezincane. Uma isetshenziselwa ukuhlanganiswa nama-rails omhlahlandlela we-air flotation, ijwayele ukuvuza kwegesi, okuthinta ukuzinza kwesistimu ye-air flotation futhi iphazamise ngokuqhubekayo ukunemba kokusika. Ngaphezu kwalokho, nakuba i-granite inokusimama okuhle kokushisa, endaweni enomehluko omkhulu wokushisa phakathi kwemini nobusuku kanye nomswakama ophezulu, ingase ishintshe kancane ngenxa yokumuncwa nokwanda komswakama. Ukuqoqwa kwesikhathi eside kuzothinta ukunemba kokusika.
Kodwa ungakhathazeki. Le mikhawulo ayinakuxazululeka. Odabeni lwesisindo, umklamo ongasindi ungamukelwa; Futhi kuyadingeka ukuthuthukisa ukuhambisana nohlelo lwe-air flotation; Ukufakwa kwezinzwa zokushisa nomswakama kanye nokuqaliswa kwezinyathelo zokuvikela umswakama kunganciphisa umthelela wezinto zemvelo.
Sekukonke, nakuba isisekelo se-granite semvelo sinokulinganiselwa, ngokuklama nokuthuthukiswa kwesayensi, sisengakwazi ukusebenzisa ukusebenza okunamandla futhi sinikeze iziqinisekiso ezithembekile zokusika i-LCD/LED laser.
Isikhathi sokuthumela: Jun-09-2025