1. Umutwe ukonje ukorwa mubushyuhe bwicyumba.Umutwe ukonje urashobora kunoza imiterere yibice byicyuma.
2. Gukonjesha imitwe ikonje irashobora kongera inyungu yibintu.Nuburyo bwo gutunganya igitutu bushingiye kumiterere ya plastike, ishobora kubona gukata gake cyangwa kutagabanya.Igipimo rusange cyo gukoresha ibikoresho kiri muri 85% hejuru, hejuru irashobora kugera kuri 99% hejuru.
3. Irashobora kuzamura umusaruro.Ibicuruzwa byahinduwe mugihe nibikorwa biragufi, cyane cyane mubice byinshi bigize imashini itunganya imashini, birashobora kuzamura umusaruro cyane.
4. Ubuhanga bukonje bukonje burashobora kunoza ubuso bwibicuruzwa no kwemeza neza ibicuruzwa.
1. Ibigize imiti nubukanishi bwibikoresho fatizo bigomba kuba byujuje ubuziranenge.
2. Ibikoresho bibisi bigomba kuba spheroidized annealing, imiterere ya metallografiya yibikoresho ni urwego rwa pearlite urwego 4-6.
3. Ubukomezi bwibikoresho fatizo, kugirango ugabanye gutemagura ibikoresho bishoboka kandi bitezimbere ubuzima bwa serivisi bwibumba, ibikoresho bikurura imbeho birasabwa kugira ubukana buke bushoboka kugirango iterambere rya plastike.Ubukomezi bwibikoresho fatizo burasabwa kuba muri HB110 ~ 170 (HRB62-88).
4. Ubusobanuro bwibikoresho byo gushushanya bikonje bigomba kugenwa ukurikije ibisabwa byihariye kubicuruzwa nibikorwa.Muri rusange, ukuri kwa
5. Ubuso bwibintu bishushanyije bikonje bisaba ko firime isiga amavuta yijimye, kandi hejuru ntigomba kugira ibishushanyo, imizinga, ibice, umusatsi, ingese, uruhu rwa okiside hamwe nibyobo byangiza nizindi nenge.
6. Ubunini bwuzuye bwurwego rwa decarburisation mu cyerekezo cya radiyo ikonje ikonje ntigomba kurenga 1-1.5% bya diameter yibikoresho fatizo (ibintu byihariye biterwa nibisabwa na buri ruganda).
7. Kugirango hamenyekane uburyo bwiza bwo kugabanya ubukonje, ibikoresho byo gushushanya bikonje birasabwa kugira ubuso bukomeye kandi bworoshye.8. Ikizamini cyo gukonjesha hejuru kigomba gukorwa kubikoresho bikururwa n'imbeho, kandi ibyiyumvo byibikoresho byo gukonjesha bikonje bigomba kuba bike bishoboka, kugirango bigabanye kwiyongera kwimyororokere bitewe no gukonjesha gukonje mugihe Guhindura.