°Õ²¹°ì²¹¾±³Ù²¹·É²¹£ºAna iya amfani da duwatsu na granite wajen yin siminti da konkrita bisa la'akari da ?ayyadaddun girman duwatsu. Girman 1-2, 2-4, da 4-8 sune ?ayyadaddun girman da ake amfani da su. Ginin ababen more rayuwa a kasar Sin bai tsaya ba, kuma kasuwar duwatsu na granite a cikin gida koyaushe tana da zafi sosai, wanda ya zama babban abin

Ana iya amfani da duwatsu na granite wajen yin siminti da konkrita bisa la'akari da ?ayyadaddun girman duwatsu. Girman 1-2, 2-4, da 4-8 sune ?ayyadaddun girman da ake amfani da su. Ginin ababen more rayuwa a kasar Sin bai tsaya ba, kuma kasuwar duwatsu na granite a cikin gida koyaushe tana da zafi sosai, wanda ya zama babban abin

Kankana na granite shine dutse mai inganci na gini da ake amfani dashi sosai. Ha?i?anin wannan saboda ?arfin sifar granite, wanda yake da wahalar narkewa ta acid, alkali ko kuma lalacewar yanayi. Yana da albarkatun granite da yawa kuma an rarraba shi a ko'ina. China tana da kashi 9% na ?asar (kimanin kilomita murabba'i 800,000). Duk su suna da manyan dutse na granite, kuma ana amfani da granite a tituna, hanyoyin ?arfe, gidaje masu daraja da kuma ginin gidaje.

A halin yanzu, tsarin rushewar granite gida da fasaha na kayan aiki na layin samar da granite sun riga sun kai matakin da ya dace. Sashen Ayyukan Shibang Sand and Stone na Shanghai: Ina da wani aikin layin samar da granite da yawa a kasar Sin. Tsari na rushewar granite yawanci ana iya amfani da shi ta hanyar rushewa biyu. Mataki na farko ana amfani da jaw crusher. Mataki na biyu ana amfani da counter crusher, kuma za a iya amfani da circular vibrating screen don raba ?ananan duwatsu masu girma daban-daban na 1-2, 2-4, da 4-8 don biyan bukatun gini daban-daban.

Za?in ?arfin ?ura Wannan yana da matukar muhimmanci. Aikin injin fashewa mai kyau yana da kashi mai girma na fashewa da kuma sakamakon samarwa mai kyau. Za?en ?arfin fashewar ?arfin ya fi muhimmanci, saboda ?arfin fashewa wani bangare ne da ake maye gurbinsa sau da yawa. Sauraron kayan masarufi na injin fashewa kai tsaye yana shafan farashin kula da ?arfin fashewa da kuma matakin gaba. An ba da shawara cewa masana'antar samar da ?arfe mai jurewa ta cikin gida, Shanghai Shibang, ?arfin fashewarta, ?arfin fashewar injin, takardar jaw, da sauran kayan da ke jurewa kamar kayan lining suke da amfani.

Bugu da ?ari ga samar da ?uraren granite, akwai ?uraren ?asa da yawa da aka yi daga kayan daban-daban kamar layin samar da ?asa mai laushi, layin samar da ?asa mai ?arfe, layin samar da ?asa mai launin shu?i, layin ?uraren dutse, da sauransu, don biyan bukatun gine-gine daban-daban, kamar gine-gine na yau da kullum za su iya amfani da ?arfe ba tare da ?arfi sosai ba don biyan bu?atun; yayin da sashen gine-gine na titin da hanyar ?asa mai sauri ya kamata ya yi amfani da ?asa mai ?arfi, saboda ba a yi amfani da halaye na kayan ba, aikin samarwa da ake bu?ata.