Concrete da karfe Concrete ne mafi yawan amfani a yau, da kuma mafi girma gine-gine kayan aiki, kuma shi ne mafi girma irin gine-gine kayan aiki a yau. Duk da haka, saboda lalata na muhalli kafofin watsa labarai da kuma tasirin da yawa abubuwa kamar zane, gini da kuma amfani da ginin, kankare da karfe reinforced kankare gine-gine a matakan daban-daban sha wahala da lalata daban-daban lalata kafofin watsa labarai, kai tsaye shafi kankare gine-gine karfe. Saboda ƙarfin kankare da ƙarfin haɗuwa da ƙarfe da ƙarfin haɗuwa da ƙarfe, ƙarancin tsarin tsarin ya rage, yana haifar da babbar asara ga ci gaban tattalin arzikin ƙasa da samar da aminci. Matsalolin karkata tsarin karfi mafi rikitarwa, mafi yawan lalacewa dalilai sune: freezing narkewa zagaye, karfe karfe lalacewa tasiri, carbonation tasiri, ruwa mai kyau lalacewa tasiri, gishiri lalacewa tasiri, alkali-collecting amsa, acid-alkali lalacewa tasiri, tasiri, lalacewa da sauran inji lalacewa tasiri da sauransu. Tare da zurfin bincike game da batun karfin kankare, mutane a hankali sun fahimci yadda za a hana ko jinkirta lalacewar lalacewa daga daban-daban na lalacewa. An kuma inganta fasahar binciken karfin kankare tare da ci gaban binciken kimiyya na karfin. Shanghai Zhirei kayan aiki Co., Ltd. daga da dama manyan kayan aiki da ya shafi kankare juriya, bi da bi ci gaba da takamaiman kankare juriya kimiyya bincike da kuma gwaji kayan aiki, da nufin mafi kyau ga daban-daban masana'antu kankare juriya dakin gwaji samar da gwaji kayan aiki na goyon bayan tsari, mafi kudi da tasiri warware kankare juriya matsalolin da aka fuskanta a kimiyya bincike da injiniya misali. Yi mai da hankali da ƙwararrun zuciya. Shanghai Yirui kayan aiki kayan aiki Co., Ltd. yana kokarin zama amintacce abokin tarayya.