An yi amfani da waya da aka yi amfani da ita sosai a cikin mota da kayan aikin canzawa a yanzu. Akwai dalilai da yawa don yin hukunci da ingancin enamelled waya. Makullin shine don ganin ci gaba fim mai fentir mai fenti, shine, don gano adadin pinholes na enamelled waya fent fina-finai a karkashin wani tsayi. Yawan pinholes a kan fim fentil na iya goldly nuna ingancin wayar da aka sanya. Kadan da adadin Pinhooles da aka gano, mafi girma amincin fim ɗin fenti na waya mai sanyaya da mafi kyawun amfani. A akasin wannan, ana rage ingancin waya mai kyau. Don haka ta yaya za mu bincika adadin pinholes na enameled waya a aikace?
Gabaɗaya, za mu yi amfani da tsayayyen mai tsayayyen fim don bincika adadin pinholes na ended waya. Wannan gwajin yafi amfani da ƙa'idar fitarwa ta matsin lamba don tuntuɓar waya mai ɗaukar hoto tare da ƙwallon ƙafa mai zurfi ta hanyar ambulaf. Lokacin da kauri mai ban sha'awa bai isa ko akwai lahani mai kyau ba, kayan aiki zai amsa da yin rikodin takamaiman adadin lahani. Ta wannan hanyar, zamu iya ganin adadin pinholes a wannan sashin na waya mai sanyawa.
Sabili da haka, lokacin da siyan enamelled waya, ya kamata mu kula da bincika yawan pinholed waya waya, wanda shima ya taimaka mana yin hukunci da ingancin waya, wanda shima yana da amfani sosai ga amfaninmu.