1. Igenzura ry'urubuga n'uguhindura igice c'umubiri
Iryo furnace ryahinduye ubunini maze rirenga 8- Igerageza ry'ibikorwa vy'ubukonje. Ariko rero, mu gihe c’ugutwara abantu n’ibintu, ukunyiganyiga gushobora kurekura ihinduka ry’ubunini bw’imibumbe, rero inyuma y’ibarabara ryose, igihimba c’umubiri gitegerezwa gusuzumwa neza kandi gikanye.
A. Suzuma nimba igikoresho co guhindura igiti c’umugozi gikora. Niba ari irekuye, nuhindure igikoresho kugira ngo ukomeze ivyuma bikora.
B. Uzuza ivyuma vy’imbere n’ivy’amazi vy’agaciro n’amavuta asuka.
C. Nimwitonde, ntimureke icuma canke ibindi bisigazwa vyatakajwe canke ngo mugire aho hose mu ruzitiro.
D. Nimba igikoresho co gutunganya umuyaga ari ciza, suzuma kandi ukureho ikosa.
U.
F. Nimba uguterura kw’irembo ry’amakara bibereye, n’uko urugendo ruri hagati y’impande z’ibubamfu n’iburyo n’uburebure bw’ibara ry’agahama bingana.
g. Igipfukisho c’irembo ry’amakara ritegerezwa gupfukwa kugira ngo amakara n’ari hejuru n’isonga.
H. Inyuma y’ugusuzuma n’uguhindura, ikigeragezo c’ibikorwa vy’ubukonje gikwiye gukorwa. Iyo ikintu kidasanzwe kibonetse, nufunge ubwo nyene maze ukureho ikosa gushika aho ukoreshwa mu buryo busanzwe mu kiringo c’amasaha arenga 8.
2. Igihe
Ufungure urugi rw’ugusha, ushireko umuriro, ufungure umuyaga, uguturika kw’umuriro, iki ni ugufungura igikoresho co gupfusha, gufunga urugi rw’amazi, wongere amakara ku ndobo y’amakara, maze utangure igikapu, no kwihweza ikinogo c’umuriro, kibereye umuriro; inyuma y’umuriro w’imbere, amakara arashobora kuba umuriro ukomeza, guhindura umuyaga, gutuma umuriro usha.
3. Ibikorwa n'uburongozi bw'igihimba
I. Ivy’uguturika gusanzwe biri ku rubavu ni: igitanda c’umuriro kiraryoshe, urubeya rupfutse neza kandi umuhondo ukayangana, nta n’umuyaga ukanye uriho, igice co guturira ni umunyu kandi kidahinduka, ivu ni iry’umwiza, kandi umwotsi uva ku nzira y’umwotsi ni imvi.
B. Ntushire ivyuma canke ibindi bikoresho vy’imbere mu murima kugira ngo ntube ufise igihimba c’umubiri gifatanye.
C. Umurongo w’amakara ukwiye kuguma ufise uburebure bumwe, hanyuma ugahindura uburemere bw’umurongo w’amakara gusa iyo ubwoko bw’amakara buhindutse canke umuzigo w’amazi uhinduka cane. Uburebure bw’ikirundo c’amakara muri rusangi ni 80-180mm, kandi amakara y’amakara aturirwa n’ikidodo c’amakara gitoyi, kandi uburebure bw’ikidodo c’amakara ni 90-120mm. Iyo amakara y’agaciro canke amakara y’agaciro kanini afise umunyu, uburemere bw’amakara ni 100-130mm. Umukate w’amakara ni mwinshi, hakoreshejwe urudodo runini rw’amakara kugira ngo ruturire buhoro.
d. Nta n’umwe akwiye kubura amakara mu ndobo y’amakara, kandi ikintu c’ibara ry’amakara mu ndobo ry’amakara gikwiye gukurwaho igihe cose.
E. Iyo nyama yinjiye mw’itanure, izoca ifata umuriro ku 200-300 kure y’irembo ry’amakara, kandi ntizoturirwa munsi y’irembo ry’amakara, ahandi ho irembo ry’amakara rizoturirwa. Iyo ibintu bisa n’ivyo bigaragara, birashobora kwongera amazi ku makara canke kwihutisha umuvuduko w’amazi.
F. Iyo amakara yinjiye muri iyo tanure, iyo atarasha ku 200-300 kure y'irembo ry'amakara, ryitwa "fire". Muri ico gihe fungura urugi rw’itanure, rugiye guturira amakara ku musozo w’amakara hafi y’irembo ry’amakara, canke mu muvuduko w’umuriro.
Kandi g. Iyo umuntu abonetse, iyo koke ntizoba iri hejuru ya 200mm, ahandi ho urugi rw’itanure ruzofungurwa kugira ngo rushimike.
H. Gumana igikarabiro giturika neza. Iyo habaye umunwa, ikintu c’urubeya c’umwirabura canke ikidodo c’amakara kidahuye, inkoni y’ivyuma irashobora gukoreshwa kugira ngo igere ku rugero.
I. Inyenyeri yo mu cumba c’ikirere n’imbere y’uruzitiro bitegerezwa gusukurwa incuro 3-4 ku shift.
J. Guturika kw’umuvuduko mwiza birabujijwe cane. Muri ico gihe, suzuma uko igisasu n’umuyaga gikora, n’uko umurizo uzibira, hanyuma ugende .
