Ndi zinthu ziti zomwe ziyenera kuganiziridwa popanga mwamakonda zida zolimbitsa?

1. Mawonekedwe a workpiece ndi kukula kwake

Pazikuluzikulu zogwirira ntchito, mipiringidzo, ndi zida zolimba, zida zotenthetsera zotenthetsera zokhala ndi mphamvu yayikulu komanso ma frequency otsika ziyenera kugwiritsidwa ntchito; pazigawo zing’onozing’ono zogwirira ntchito, mapaipi, mbale, magiya, ndi zina zotero, zipangizo zozimitsira maulendo apamwamba ndi mphamvu zochepa zachibale ziyenera kugwiritsidwa ntchito.

2. Kuzama ndi malo a workpiece amafunikira kutenthedwa

Ngati kutentha kwakuya kuli kozama, malowa ndi aakulu, ndipo zonse zimatenthedwa, zipangizo zotenthetsera zopangira mphamvu zokhala ndi mphamvu zambiri komanso maulendo otsika ziyenera kusankhidwa; ngati kutentha kwakuya kumakhala kozama, derali ndi laling’ono, ndipo gawo lina la kutentha limatenthedwa, zipangizo zozimitsa zowonongeka ndi mphamvu zochepa ziyenera kusankhidwa.

3. Kutentha kwachangu kumafunika pa workpiece

Liwiro lotenthetsera lomwe limafunikira ndilachangu, ndipo zida zotenthetsera zoyambira zokhala ndi mphamvu yayikulu komanso ma frequency apamwamba ziyenera kusankhidwa.

4. Ntchito yopitilira nthawi ya zida

Pitirizani ntchitoyi kwa nthawi yayitali, ndipo sankhani zida zotenthetsera zotenthetsera ndi mphamvu zokwera pang’ono.

5. Nthawi yolumikizana pakati pa zigawo zomveka ndi zida

Kulumikizana ndikutali, ndipo kumafunanso kugwiritsa ntchito zingwe zoziziritsidwa ndi madzi kuti zilumikizidwe, ndipo zida zotenthetsera zotenthetsera zokhala ndi mphamvu zambiri ziyenera kusankhidwa.

6. Zofunikira za ndondomeko ya workpiece

Pakuti kuzimitsa, kuwotcherera ndi njira zina, mphamvu ya quenching chida chida ndi yaing’ono, ndipo pafupipafupi ndi apamwamba. Pakuti njira monga annealing ndi tempering, mphamvu ya quenching chida chida ndi zazikulu ndipo pafupipafupi ndi otsika. Kuwombera kofiira, kutsekemera kotentha, kusungunuka, ndi zina zotero, kumafunika kukhala bwino Kwa ndondomeko yokhala ndi zotsatira zabwino za kutentha, mphamvu ya chida chozimitsa makina chiyenera kukhala chachikulu ndipo mafupipafupi ayenera kukhala ochepa.

7. Zambiri za workpiece

Pakati pa zitsulo zazitsulo, pamwamba pa malo osungunuka, mphamvu yowonjezera, yotsika kwambiri, yotsika mphamvu, mphamvu yochepetsera mphamvu, ndi mphamvu zochepa.