Icyuma gisudise, nanone rwiswe umuyoboro wasubuje, ni umuyoboro w'icyuma ukozwe mu gusunika amasahani yo gusudira cyangwa imirongo y'ibyuma nyuma yo gusebanya. Inzira yumusaruro woroshye isesutse, imikorere yimikorere ni ndende, hariho ubwoko bwinshi n ibiciro, kandi ibiciro byibikoresho ni bito.
Kuva mu 1930, hamwe n'iterambere ryihuse ry'umusaruro uhoraho wo gukora ibyuma bivuye mu rwego rwo hejuru no kunoza ikoranabuhanga ryo gusudira no kugenzura, kandi ubunini bw'ibimuro byaciwe, kandi imiyoboro itandukanye y'ibyuma yasumbaga, kandi yasimbuye umuyoboro w'icyuma. Umuyoboro usudira wasubugabanijwemo umuyoboro ugororotse usukuye hamwe na pipe yasutswe asukuye ukurikije imiterere ya Weld.
Inzira yumusaruro ugororotse umuyoboro ugororotse woroshye, imikorere yimikorere ni ndende, ikiguzi ni gito, kandi iterambere ryihuta. Imbaraga zo gusudira gusudira isutswe muri rusange kurenza iyo miyoboro igororotse. Imiyoboro ihebuje hamwe na diameter nini irashobora gukorwa muri baillet. Imiyoboro ihebuje ifite diameter zitandukanye irashobora kandi kubyazwa hamwe nibikoresho byubugari bumwe. Ariko, ugereranije numuyoboro ugororotse ugororotse ugororotse, uburebure bwa Weld Calm bwiyongereyeho 30 kugeza 100%, kandi umuvuduko wumusaruro uri hasi. Kubwibyo, imiyoboro minini ihebuje isukuye ahanini igororotse igororotse, kandi imiyoboro minini isuye irasuye ahanini.
Igihe cyo kohereza: Ukuboza-16-2019