No.4 Igiceri kitagira umuyonga
Ibisobanuro
Igisobanuro cyibyuma bidafite ingese (Ifishi yemewe Wikipedia)
Muri metallurgie, ibyuma bitagira umwanda, bizwi kandi nka inox ibyuma cyangwa inox biva mu gifaransa "inoxydable", bisobanurwa nkicyuma gifite byibura 10.5% kugeza kuri 11% bya chromium kubwinshi.
Ibyuma bidafite ingese ntabwo byoroshye kwangirika, ingese cyangwa kwanduza amazi nkuko ibyuma bisanzwe bibikora, ariko nubwo izina ryayo ntirishobora kwanduza rwose, cyane cyane munsi ya ogisijeni nkeya, umunyu mwinshi, cyangwa ibidukikije bikwirakwizwa.Yitwa kandi ibyuma birwanya ruswa cyangwa CRES mugihe ubwoko bwa alloy hamwe nicyiciro bidasobanuwe neza, cyane cyane mubikorwa byindege.Hariho amanota atandukanye hamwe nubuso burangije ibyuma bidafite ingese kugirango bihuze nibidukikije bigomba kwihanganira.Ibyuma bitagira umwanda bikoreshwa aho bikenewe ibyuma byombi hamwe no kurwanya ruswa.
| Kurangiza | Ibisobanuro |
| 2B | Nyuma yo gukonjesha ubukonje, kubwo kuvura ubushyuhe, gutoranya cyangwa ubundi buryo bwo kuvura hanyuma hanyuma ukoresheje ubukonje bukonje kugirango uhabwe urumuri rukwiye. |
| BA | Iyatunganijwe hamwe nubushyuhe bukabije nyuma yo gukonja. |
| OYA.3 | Kuringaniza hamwe No100 kugeza No120 abrasives zerekanwe muri JIS R6001. |
| OYA.4 | Kuringaniza kugirango utange umurongo uhoraho ukoresheje abrasive yubunini bukwiye. |
| HL | Kuringaniza kugirango utange umurongo uhoraho ukoresheje abrasive yubunini bukwiye. |
| OYA | Ubuso bwarangiye no kuvura ubushyuhe no gutoranya cyangwa inzira ijyanye na nyuma yo kuzunguruka. |
| 8K | Nyuma yo gusya no gusya hejuru yuburabyo bworoshye nindorerwamo yububiko bwicyuma. |
| Kugenzurwa | Binyuze mu bikoresho bya mashini ku isahani idafite ibyuma byo gutunganya ibishushanyo, ku buryo ubuso bwa convex na convex. |
