Matakan rigakafi kan karya sukurori masu haƙa kai
Karyewar hular da ta karye, wutsiyar da ta karye, sandar da ta karye, sau da yawa tana faruwa a cikin sukurin haƙoran ƙarfe na martensitic, sukurin haƙoran ƙarfe na martensitic ta hanyar zafin jiki mai zafi mai ƙarfi, taurin saman carbonitriding ya kai ≥560HV, tare da shigar ƙarfi, amma kuma yana ƙara karyewar sukurin. Lokacin da sukurin haƙoran kai ya faru idan akwai kaya mai yawa, ƙarfin juyi mai yawa, girgiza mai sauƙi zai faru. Lokacin da haƙoran kai ya karye, ba wai kawai zai shafi ci gaban ginin ba, ba kyau ba, har ma yana kawo jerin haɗarin aminci. Akwai fannoni masu zuwa don hana karyewar sukurin haƙoran:
1: Zaɓi samfurin da ya dace
a: Kafin amfani, tabbatar ko kayan aikin injina na samfurin zasu iya cika buƙatun amfani
b: Zaɓin da ya dace na girman sukurori da tsawonsa
C: Ana ba da shawarar amfani da samfurin haƙori rabin haƙori ko haƙori biyu a cikin yanayin da ke tsakanin layuka biyu
2: Yi amfani da lambar
A: Yi amfani da sukurori 4-6 a kowace murabba'in mita
B: Ya kamata a ƙara yawan rufin da farantin nauyi yadda ya kamata
C: Yankin iska ya fi girma idan aka ƙara yawan amfani da shi
3: Hanyar amfani mai kyau
A: Matsa a tsaye zuwa ga axis na zaren, kada ka karkata
B: A tsarin matsewa, dole ne ƙarfin ya kasance iri ɗaya, kuma ƙarfin matsewa bai kamata ya wuce ƙarfin tsaro ba
C: 12#, 14# ƙayyadaddun samfura, saurin haƙa lantarki juyin juya hali 1000-1800 ba zai iya zama da sauri ba
4: Naúrar juyi mai rauni (ƙasa da bayanai don tunani kawai):Nm
| ƙayyadaddun bayanai | Rushe karfin juyi min |
| 4# | 1.5 |
| 6# | 2.8 |
| 8# | 4.7 |
| 10# | 6.9 |
| 12# | 10.4 |
| 14# | 16.9 |