Zvishandiso zvekusimbisa mune zvekukwenya zvinonyanya kupa zvigadzirwa zvekukwenya zvakanyanya simba remuchina, zvichivabvumira kuti vamire nesimba remutoro rinoitwa nemakanika kugadzirwa panguva yekugadzira zvigadzirwa zvekukwenya pamwe nekuita simba, shear simba, uye compressive kushushikana kunogadzirwa nebhureki panguva yekushandiswa. , kudzivirira kuputsika uye kukuvara.
Izvo zvinodikanwa zvekukwesha zvinhu zveyakasimbiswa zvinhu zvinosanganisira: yakakosha yekusimbisa mhedzisiro; zvakanaka kupisa kusagadzikana; yakakodzera uye yakagadzikana friction coefficient; kuoma kuri pakati nepakati; uye yakanaka process operability. Zvicherwa zvinoshandiswa sezvinhu zvekusimbisa zvinowanzoita fibrous minerals, kunyanya mineral fibers, asbestos fibers, basalt fibers, nezvimwe.
Hebang Fiber inogadzira inyanzvi mukugadzira asbestos-isina mineral fibers uye basalt fibers. Mafibhi anonyunguduka uye anorukwa patembiricha yepamusoro ye1450 ° C uye ane hunyanzvi hwekudzivirira kupisa. Hurefu-kusvika-dhayamita reshiyo yakakura kudarika makumi matatu uye ine yakanakisa dhizaini yekusimbisa.