Ijambo ryibanze: Imashini yumusenyi wa Junda
Imashini iturika kumucanga ikoreshwa, igomba kumva inzira yayo, kugirango igabanye imikorere yibikoresho, iteze imbere ikoreshwa ryibikoresho, kandi kugirango byorohereze abakoresha benshi kumva ikoreshwa, inzira irambuye iratangizwa kugirango yumve.
Icya mbere, kwitegura.
Imashini ya sandblasting kumurimo wogukora mu gutera, gutera urwego rwo gukingira (irangi cyangwa ibindi bikoresho birwanya anticorrosive), ubuso bwakazi bugomba gufatwa neza, bizwi nko kwitegura.
Ubwiza bwo kwitegura bugira ingaruka ku gufatira, kugaragara, kurwanya ubushuhe no kurwanya ruswa, kuko firime nziza (layer) ifatirwa hejuru isukuwe neza. Niba akazi ko kwitegura atari keza, ingese izakomeza gukwirakwira munsi yigitambaro kandi itume igipfundikizo kizimya. Nyuma yo gukora isuku witonze hejuru hamwe nibisanzwe byoroshye (intoki zumusenyi cyangwa guswera) gusukura igihangano cyakazi, hamwe nuburyo bwo kwerekana ibigereranyo, ubuzima bushobora kuba inshuro 4-5. Hariho uburyo bwinshi bwo gusukura hejuru, ariko uburyo bwemewe cyane ni: A. solvent isuku ya BC ibikoresho byintoki D. ibikoresho byingufu
Muri ubu buryo, buri nzira ifite uburyo bwayo bwo kuyishyira mu bikorwa, ariko muburyo bwose bwo gusukura hejuru, uburyo bwo gutunganya umucanga burushijeho kuba bwiza, hepfo, muri rusange, inzira yagutse, impamvu ni:
A, kumusenyi nibyiza kuruta ubundi buryo bwo koza ubuso bwakazi.
B, Ntayindi nzira igushoboza guhitamo hagati yinzego enye zemewe, zemewe muri rusange.
Icya kabiri, guturika umucanga.
Imashini ya Sandblasting ikoresha umwuka wifunitse nkimbaraga zo gukora urumuri rwihuta rwo gutera inshinge, ibikoresho byo gutera (ubutare bwumuringa, umucanga wa quartz, umucanga wicyuma, umucanga winyanja, silikoni ya karbide, nibindi), nkindege yihuta kugirango ikemure hejuru yubuso, ihinduka ryimiterere yibice, bitewe ningaruka mbi ziterwa no guhindura imikorere yibikorwa bya tekinike kandi bigakorwa neza, bigatuma imashini ikora neza kandi ikanakorwa neza, bigatuma imashini zikora neza kandi zigakorwa neza umunaniro wakazi, kongera ubwuzuzanye hagati yacyo no gutwikira, byongerera igihe firime, ariko kandi bifasha gutembera amarangi no gushushanya.
Igihe cyo kohereza: Werurwe-09-2022
