Amapheshana abandayo agqinsiwe asetshenziswa kabanzi, njengokukhiqiza izimoto, imikhiqizo kagesi, isitokwe esiginqikayo, izindiza, izinsimbi ezinembayo, ukudla okusemathinini, njll. Ishidi elibandayo liyisifinyezo seshidi eligoqelwe elibandayo le-carbon structural iron, elaziwa nangokuthi kubanda. -ishidi eligoqiwe, elivame ukubizwa ngokuthi ishidi eligoqiwe ngokubanda, futhi kwesinye isikhathi libhalwe ngephutha njengeshidi eligoqiwe ngokubanda.Ipuleti elibandayo liwumugqa wensimbi ogoqelwe oshisayo wensimbi evamile ye-carbon structural, ephinde igoqwe ngokubanda ibe ipuleti lensimbi elinogqinsi olungaphansi kuka-4mm.Ngenxa yokuginqika ekamelweni lokushisa, asikho isikali esikhiqizwayo, ngakho-ke, ipuleti elibandayo linekhwalithi enhle yendawo kanye nokunemba okuphezulu kwe-dimensional, kuhlanganiswe nokwelashwa kwe-annealing, izakhiwo zayo zemishini kanye nezakhiwo zenqubo zingcono kunamashidi ensimbi agoqwe ashisayo, emikhakheni eminingi, ikakhulukazi Emkhakheni wokukhiqiza izinto zikagesi zasekhaya, kancane kancane ithathe indawo yensimbi yeshidi eligoqwe elishisayo.