Dole ne a bi ƙa'idodin Dokar Zirga-zirgar Hanya wajen duba ingancin kayayyakin da ke nuna alamun hanya.
Abubuwan gwajin fasaha na ma'aunin shafa fenti mai zafi sun haɗa da: yawan shafa, wurin laushi, lokacin bushewar taya mara mannewa, launin shafa da bayyanar ƙarfin matsewa, juriyar gogewa, juriyar ruwa, juriyar alkali, abun da ke cikin gilashin beads, aikin Chroma Fari, rawaya, juriyar yanayi mai sauri, ruwa, ƙimar daidaiton dumama. Bayan bushewa, bai kamata a sami wrinkles, tabo, ƙuraje, fashe-fashe, faɗuwa da manne tayoyi, da sauransu ba. Launi da bayyanar fim ɗin shafa ya kamata ya ɗan bambanta da allon da aka saba. Bayan jiƙa a cikin ruwa na tsawon awanni 24, bai kamata a sami wata matsala ba. Bai kamata a sami wata matsala ba bayan nutsewa a cikin matsakaici na tsawon awanni 24. Bayan gwajin yanayin da aka yi da sauri na roba, ba za a fashe ko bare murfin farantin gwaji ba. An yarda da ɗan tabo da canza launi, amma bambancin kewayon ma'aunin haske bai kamata ya fi kashi 20% na ma'aunin haske na samfurin asali ba, kuma ya kamata a ajiye shi na tsawon awanni 4 a ƙarƙashin juyawa ba tare da bayyana rawaya, coking, caking da sauran abubuwan da suka faru ba.
Ƙasarmu tana da manyan buƙatu don dorewa, gami da juriyar lalacewa. Ba a yin shafan alamun hanya sau ɗaya ba, kuma alamun narkewar zafi galibi suna faɗuwa ko lalacewa bayan shekaru biyu. Duk da haka, idan aka sake shafa layin alamar, aikin cirewa yana da nauyi sosai kuma zai haifar da ɓarna mai yawa. Duk da cewa akwai irin waɗannan injunan tsaftacewa da yawa, ingancin layin alamar ba shi da kyau, ba wai kawai yana lalata hanya ba, har ma yana iya haifar da ganin fararen alamun a kan hanya yana kawo babban baƙin ciki ga kyawun hanyar. A lokaci guda, juriyar lalacewa na layin alamar ba ya kai wani takamaiman shekaru, wanda zai haifar da babbar illa.
Dole ne a cika ƙa'idodin ingancin alamun hanya, kuma ba za a iya yin watsi da haɗarin tsaro da samfuran da ba su da inganci ke haifarwa ba.
Lokacin Saƙo: Fabrairu-25-2022
