Concrete kudira uye kuumba rubber core mold

Tsanangudzo Pfupi:

Inflatable mandrels yekudira kongiri ndiyo inowanzoshandiswa tekinoroji yekuvaka. Inowanzo shandiswa kudururira zvivako zvakakura zvekongiri, zvakadai semabhiriji, tunnels, mapurojekiti ekuchengetedza mvura, nezvimwewo. The inflatable mandrel ivhu rine mhango chimiro chinowedzerwa nekuputira gasi kuumba nzvimbo inodiwa uye chimiro. Inflatable mandrels inopa tsigiro uye chinzvimbo painodurura kongiri, uye inogona kubviswa nyore nyore kubva kune kongiri chimiro mushure meiyo kongiri yakagadzika, kuderedza kubviswa kwe mold uye kuchenesa.

Kushandisa inflatable mandrels kudira kongiri kunogona kuvandudza kushanda kwekuvaka, kuderedza basa uye mutengo wenguva, uye zvakare kuderedza kukanganisa kwezvakatipoteredza. Uye zvakare, iyo inflatable mandrel inogona zvakare kuderedza huremu hwekongiri chimiro uye kugadzirisa seismic kuita kwechimiro.

Nekudaro, kana uchishandisa inflatable mandrels yekudira kongiri, kutarisisa kunoda kubhadharwa kune chisimbiso uye kugadzikana kweiyo inflatable mandrels kuve nechokwadi chemhando uye chengetedzo yekudururwa kwekongiri. Panguva imwecheteyo, kune akasiyana mainjiniya mapurojekiti, zvinodikanwa kusarudza yakakodzera inflatable mandrel zvinhu uye zvirevo zvinoenderana nemamiriro chaiwo kuti ive nechokwadi chekuvaka uye kunaka kweprojekiti.