Chimwe chezvinhu zvakakosha zvesimbi yedu yakatenderedzwa simbi isimba rawo rinoshamisa.Nekugona kwavo kumira zvakanyanya kushushikana uye kudzvanywa, mabara edu akatenderedza anopa mhinduro yakavimbika yerutsigiro rwechimiro, zvikamu zvemuchina, uye yakakosha maapplication ayo anoda zvinhu zvakasimba uye zvakasimba.
Haasi chete simbi dzedu dzakatenderedzwa mbariro dzakagadzirwa nesimba rakasiyana uye machinability, asi dzinoratidzawo zvakanakisa weldability.Izvi zvinoreva kuti iwe unokwanisa kujoinha zvisina musono zvidimbu zviviri kana kupfuura zvemabara edu akatenderedza pamwechete, kugadzira kubatana kwakasimba uye kwakachengeteka kunozomira bvunzo dzenguva.Iyo weldability yemabhawa edu akatenderedza inovimbisa kuti iwe une shanduko yekugadzira yakaoma zvimiro uye magungano, uchiziva kuti iwo acharamba akasimba uye akasimba.