Igicuruzwa Gishyushye Cyiza Cyuma Cyuma Cyubushinwa Uruganda Rushushe Ruzunguruka Carbone Icyuma hamwe nigiciro gito

Igikorwa cyo kubyara umusaruro ushusheicyumani ihuriro ryingenzi mu gukora ibyuma. Igizwe ahanini na fagitire yicyuma muburyo bukenewe bwa plaque ikoresheje ubushyuhe bwo hejuru. Ibikurikira nintambwe yibanze:

Gutegura ibikoresho bibisi
Ibikoresho bibisi ni icyapa gikomeza cyangwa bilet, mubusanzwe mm 150-300.
Ubuso bwa plaque burimo gukora isuku (urugero, gutwika flame cyangwa gusya imashini) kugirango ukureho ibipimo nudusembwa no kwemeza ubuziranenge.
Gushyushya
Igisate kigaburirwa mu itanura rigenda kandi rishyuha kugeza kuri 1100-1300 ° C kugirango ugere kuri austenisisation no kunoza ihindagurika.
Gushyushya igihe nubushyuhe bigomba kugenzurwa kugirango wirinde gushyuha cyangwa gushyuha.
Roughing
Icyapa kizungurutswe mu ruganda rusubira inyuma (urugero, urusyo ruri hagati ya ebyiri cyangwa enye) mu tubari hagati hamwe n'ubugari bwa mm 30-50.
Nyuma ya buri cyerekezo kizunguruka, amazi yumuvuduko ukabije urashobora gukorwa kugirango ukureho igice cya oxyde.
Kurangiza
Utubari two hagati twinjira mu ruganda rurangiza (ubusanzwe rugizwe na insyo esheshatu cyangwa zirindwi enye cyangwa esheshatu-ndende), aho zigenda zoroha buhoro buhoro kugeza kuntego (urugero, 1,2-25 mm) binyuze mukuzunguruka. Igenzura ryikora ryikora (AGC) hamwe na sisitemu yo kugenzura ibiringiti bikoreshwa kugirango hamenyekane neza kandi neza.
Mugihe cyo kuzunguruka, imizingo isaba gukonjesha no gusiga kugirango wirinde guhindagurika no kwambara.
Gukonja
Sisitemu yo gukonjesha Laminar ikonjesha vuba umurongo uva ku bushyuhe bwa nyuma (hafi 800 ° C) kugeza ku bushyuhe bwicyumba ugenzura umubare wamazi nigipimo cyo gukonja (urugero, 30-50 ° C / isegonda).
Uburyo bwo gukonjesha bugira ingaruka kuri microstructure ya coil (urugero, ferrite na pearlite ratio) hamwe nubukanishi.
Coiling
Igice cyakomerekejwe muri coil ukoresheje umuzingo wa pinch. Impagarara zigenzurwa hagati ya 100-500 N / mm² kugirango hamenyekane neza igiceri kandi nta shitingi irekuye.
Ubushyuhe bukonje busanzwe bugenzurwa hagati ya 550-700 ° C kugirango uhindure ibintu.
Nyuma yo gutunganywa
Kuvura isura: Kuvura kubutaka harimo gutoragura kugirango ukureho igipimo cyangwa ibifuniko nka galvanizing cyangwa aluminizing.
Annealing: Itezimbere ihindagurika ryibintu (urugero, rerystallisation annealing mbere yo gukonja). Kuzunguruka: Kuzunguruka kumuvuduko muke bikuraho umusaruro mubicuruzwa byoroshye kandi biteza imbere kurangiza.
Kugenzura ubuziranenge no gupakira: Ibicuruzwa bigenzurwa kubipimo, imiterere yubukanishi, hamwe nubuziranenge bwubuso mbere yo gutekwa, guhuzwa, no gushyirwaho ikimenyetso ukurikije abakiriya.