Iyo ivangura ya Asfalt yakoraga yumye, ecran yayo yo kunyeganyega kandi ntishobora gutangira mubisanzwe. Mu rwego rwo kwirinda kubareba iterambere ryubwubatsi, ivanguranjalt ikeneye kugenzurwa mugihe kugirango irinde ibibazo bikomeye. Henan Sideun Inganda zikomeye Inganda zavuze muri make uburambe hamwe nicyizere cyo gufasha abantu bose.

Nyuma yo kunyeganyeza ecran ya asfalt yari afite ikibazo cyo gukandagira, twafashe umwanya wo kubisimbuza relay nshya, ariko ikibazo nticyabaye utwoho kandi kiracyabaho. Byongeye kandi, nta kibazo cyimbaraga zabaye mugihe cyo kugenzura, voltage, nibindi rero niko intandaro? Nyuma yo gutegeka ibishoboka bitandukanye, amaherezo byavumbuye ko eccentric block ya asfalt ya asfalt yoroshye yatsinzwe cyane.
Biragaragara ko urufunguzo rwongeye, bityo ukeneye gusimbuza ecran yo kunyeganyega no kugarura eccentric. Noneho iyo utangiye kuri ecran yo kunyeganyega, ibintu byose bizaba bisanzwe kandi ikibazo cyo gukandagira kitazongera kubaho.