Gukoresha carburizing vs nitriding

Gushyiramo kaburimbo no gusiga nitride byombi ni ingenzi mu gukomeretsa ubuso mu byuma, bifite itandukaniro rikurikira:
Amahame ngenderwaho

•Gukoresha carburizing: Bikubiyemo gushyushya icyuma gikoresha karuboni nkeya cyangwa icyuma gikoresha karuboni nkeya mu buryo bukungahaye kuri karuboni nyinshi ku bushyuhe runaka. Isoko ya karuboni irabora kugira ngo ikore atome za karuboni zikora, zikinjizwa n'ubuso bw'icyuma hanyuma zigakwirakwira imbere, bikongera ingano ya karuboni mu buso bw'icyuma.
•Gutanga nitriding: Ni inzira yo kwemerera atome za azote zikora kwinjira mu cyuma ku bushyuhe runaka, bigatuma habaho urwego rwa nitride. Atome za azote zigira uruhare mu gukora ibintu bivanze mu cyuma kugira ngo zikore nitride zifite ubukana bwinshi kandi zidashobora kwangirika neza.
Ubushyuhe n'igihe by'imikorere

•Gukoresha carburizing: Ubushyuhe muri rusange buri hagati ya 850°C na 950°C. Iyi gahunda imara igihe kirekire, akenshi amasaha menshi kugeza kuri mirongo, bitewe n'ubujyakuzimu bukenewe bw'urwego rwa kaburimbo.
•Gutanga nitriding: Ubushyuhe buri hasi cyane, ubusanzwe buri hagati ya 500°C na 600°C. Igihe nacyo ni kirekire ariko ni gito ugereranije n'igihe cyo gutwika, ubusanzwe amasaha menshi kugeza ku magana.
Imiterere y'urwego rw'icyambu cyashyizwemo

•Ubukomere n'Ubudahangarwa bw'Ingufu

•Gukoresha carburizingUbukana bw'ubuso bw'icyuma bushobora kugera kuri 58-64 HRC nyuma yo gukaraba, bikagaragaza ubukana bwinshi no kudashira.
•Gutanga nitridingUbukana bw'ubuso bw'icyuma bushobora kugera kuri 1000-1200 HV nyuma yo gukurura nitride, ikaba iri hejuru kurusha iyo gukaraba, hamwe no kudashira neza.
•Imbaraga z'umunaniro

•Gukoresha carburizing: Bishobora kongera imbaraga z'icyuma mu kunaniza, cyane cyane mu kunaniza no mu kunaniza kw'inyuma.
•Gutanga nitriding: Bishobora kandi kongera imbaraga z'icyuma zituma kinanirwa, ariko ingaruka zacyo ni nkeya ugereranyije n'iza carburizing.
•Ubudahangarwa bw'inkongi

•Gukoresha carburizing: Ubudahangarwa bw'ingese nyuma yo gukaraba ni buke cyane.
•Gutanga nitriding: Urukuta rurerure rwa nitride rukorwa ku buso bw'icyuma nyuma yo gukurura nitride, ibyo bigatuma habaho ubudahangarwa bwiza bwo kwangirika.
Ibikoresho Bikoreshwa

•Gukoresha carburizing: Ikwiriye icyuma gikoresha karubone nkeya n'icyuma gikoresha karubone nkeya, kandi ikunze gukoreshwa mu gukora ibikoresho, imigozi n'ibindi bice bitwara imitwaro minini n'uburiganya.
•Gutanga nitriding: Ikwiriye ibyuma birimo ibintu bivangavanze nka aluminiyumu, chromium na molybdenum. Ikunze gukoreshwa mu gukora ibice bigezweho kandi bidashira cyane, nk'ibibumbano n'ibikoresho byo gupima.
Ibiranga Imiterere

•Gukoresha carburizing

•Ibyiza: Ishobora kubona urwego rw'ubujyakuzimu bwimbitse, bikanongera ubushobozi bw'ibice byo gutwara imizigo. Uburyo bworoshye kandi igiciro ni gito.
• Ingaruka mbi: Ubushyuhe bwa carburizing buri hejuru, bishobora gutuma ibice bihinduka byoroshye. Gukoresha ubushyuhe nko kuzimya birakenewe nyuma yo gukoresha carburizing, byongera uburyo ibintu birushaho kugorana.
•Gutanga nitriding

• : Ubushyuhe bwo gukurura nitride buri hasi, bigatuma igice cyayo kidahinduka cyane. Ishobora gukomera cyane, idashobora kwangirika neza kandi idashobora kwangirika. Nta mpamvu yo kuzimya nyuma yo gukurura nitride, byoroshya inzira.
•Imbogamizi: Urusobe rw'amazi rufite nitride ni ruto, rufite ubushobozi buke bwo gutwara imizigo. Igihe cyo kuyakoresha nitride ni kirekire kandi igiciro ni kinini.