Uyayazi yini umthetho osebenzayo we-curbstone isikhunta?

Ukujikijela kwe-Curbstoneziyizinhlaka zemodeli ezisetshenziselwa ukukhiqiza ama-curbstones we-precast cent. Amatshe amatshe, noma amatshe anqenqemeni lomgwaqo, ajwayele ukwenziwa ngezinto zokwakha ama-granite noma amasimende futhi asetshenziselwa ukuchaza imingcele yendawo yomgwaqo.

Ama-curbstones ayizinsiza zomgwaqo ezisetshenziselwa ukuhlela imizila, imigwaqo eseceleni, amabhande aluhlaza kanye nemingcele yezindawo ezahlukahlukene zemigwaqo ukuqinisekisa ukuhamba okuphephile kwabahamba ngezinyawo nezimoto nokucoca indawo ehlanzekile futhi icocekile. Izindawo ezinjalo zenziwa ngemichilo emide yezakhi ze-precast centment noma itshe. Lapho kukhiqizwa amatshe kakhonkolo we-precast, kusetshenziswa isikhunta se-curbstone. Umsebenzi wabo oyinhloko ukwakheka nokwenza lezi zingxenye zokhonkolo. Izikhunta ze-Curbstone zenziwe kakhulu ngopulasitiki ngokubumba komjovo. Ngokuqapha insimbi yensimbi yensimbi ebunjiwe, lobu buchwepheshe buhlanganisa ukujova ukhonkolo bube ngokhonkolo noma isikhunta sensimbi, futhi baduma ngemuva kosimende kuqinisa ukwakheka komkhiqizo. Ngokuqondene,ukugoqa amapulasitiki epulasitikiAkhiqizwa ngokubumba kwe-Engineering Polypropylene Ukubumba, futhi izakhiwo ezibonakalayo zizothinta ukuqina kwesikhunta.

Ngaphambi kokwenza ngokwezifiso isikhunta, usayizi wesikhunta kufanele yakhelwe ngokwemidwebo yokwakhiwa kobunjiniyela. Ubude beukugoqa isikhuntangokuvamile kuphakathi kuka-50, 50-100cm. Ngemuva kwePhaci Pult ahlela ukudweba kosayizi, kuzokufaka imininingwane kithi ukukhiqizwa nasekukhiqizweni. Isikhunta esinqumayo sisetshenziswa ngoba impahla yepulasitiki ye-PP iyabiza kakhulu. Akukhona ukukhanya kwesisindo kuphela, kepha futhi kulula ukuthi abasebenzi bakhiqize futhi bathwale, futhi intengo iphansi kakhulu kunezinye izinto. Enqubweni yokwakheka kwesakhiwo somkhiqizo, isikhunta sokunciphisa kufanele kube yinto ephelele futhi elula. Uma ukwakheka kuvumela, amakhona okubumbana kwengxenye yohlobo kufanele adalwe kuma-arcs ukuvikela ukugxila kwengcindezelo kusuka ekulimaleni isikhunta. Kuyadingeka futhi ukubheka ukuthi unganciphisa kanjani umonakalo odalwe izingxenye zokugoqa kanye nezingxenye zomthelela kuhlelo lokusebenza, ngaphandle kwalokho kuzothinta umphumela wangempela wesicelo sokubumba.