Ifunguro ry'Ishamba

Ifuning nitring ni igikoresho gikomeye co gusukura ubushuhe gikoresha ingingo ngenderwako y’ugusohoka kw’umuco kugira ngo zikomeze ubuso bw’ibikoresho vy’ivyuma. Ingingo ngenderwako yayo y’ishimikiro ni ugushiramwo azote- irimwo gazi (nk’amonia canke nitrogène-ihydrogène) biciye ku nzira y’umuyagankuba y’amashanyarazi kugira ngo ibe ahantu ha plasma. Mu gihe c’ubushuhe buri hagati ya 400-600℃, ions y’inguvu nyinshi y’inguvu nyinshi ibisasu ku ruhande rw’igikoresho gifise inguvu nyinshi cane, ivyo bikaba bidatera gusa ingaruka z’ubukazi, ariko kandi bitera imbere ugukwiragira kw’atome z’ivyuma mu gice c’imbere c’ivyuma kugira ngo bibe igice c’ivyuma.

Iyo ahantu hagati y’ibice vyuzuye mu murima ari bito cane, bizobagirako ingaruka ku ngaruka z’ibice vy’ibihimba. Iyo ari nini cane, izosesa umwanya wo gushiramwo. Dushingiye ku bumenyi, ikibanza kiri hagati y’ibice vy’iyon igihe gushiramwo ifuru muri rusangi bigenzurwa nk’iminota 20mm. Iyo ibice ari bito, iki kibanza gishobora kugabanywa neza, ariko muri rusangi ntigikwiye kuba munsi ya 10mm.

1. Nitrogène Iratemeza-iri yo gukoresha mu gukora nitrit, rero ibidukikije vyo gukoreramwo birasukuye cane kandi nta bikoresho bidasanzwe bisabwa kugira ngo ntihagire uwuhumanya.

2. Ingaruka y’ugutera gaze y’iyon irakoreshwa, rero igihe co gukora gishobora kugabanywa cane ugereranije n’imiti ya kera y’ugucapura (igihe co gukora nitrication ni 1/3 gushika kuri 1/5 y’ivyo ku bijanye no gutera gazi isanzwe).

3. Gusohoka kw’amazi bishushe ataco bihinduye ku gikoresho, kandi nta bikoresho bidasanzwe vyo gushusha no gusukura. Hashobora kuronswa ubushuhe bumwe. Ugereranije n’ubushuhe butaziguye, ubushobozi bwo gushushanya burashobora kwongerwa incuro zirenga 2, gushika ku nguvu - ingaruka zo gukiza (ugukoresha inguvu ni 40 gushika kuri 70% gusa vy’ugutera gaze).

4. Nitriding y’i Ion ikorwa mu gihe c’ubusa, rero igipimo c’uguhindura - gishobora kuronswa, kandi iherezo ry’igikorwa gitunganijwe ntirizokwonona. Ikindi kandi, kubera ko iyo miti ikorwa ku bushuhe buke, uguhinduka kw’igikoresho gitunganijwe ni gito cane, kandi nta kindi gikenewe co gukora inyuma y’aho umuntu avuwe.

5. Igishushanyo c’inzira y’igice c’umubiri gishobora guhindurwa mu kugenzura ikirere. Ugusenyuka kw’igice c’umubiri kiri hasi cane y’ico gutera gazi. Ion nitriding ni yo nzira ya nyuma y’igikorwa.

6. Gukoresha ubuhinga bwo gukoresha ubuhinga bwa none bishobora gukorwa kuva kuri degre 380 . Ikindi, ibikoresho bidasanzwe nk’ivyuma bita titanium na titanium na vyo nyene birashobora gukoreshwa mu bushuhe bwinshi bwa 850 degre , rero urutonde rw’ibikorwa ni rwagutse cane.

7. Nitriding ikorwa n’ugutera iyon mu gihe c’umuvuduko muto, rero gukoresha gazi ni nto cane (ijana gusa kw’ijana vy’amazi y’umuyagankuba), ivyo bikaba bishobora kugabanya cane igiciro co gukora.

Ishirahamwe ryacu rishobora guhingura no gukora ifuru y’uburari n’ibikoresho bitandukanye vy’ubuyabaga n’ibigereranyo vy’abakoresha hakurikijwe ivyo abakoresha bakeneye.

Imisoro ishushe: ion furnace, Ubushinwa bw'abahingura ifuru y'inini, abagurisha, uruganda .