Game da hanyoyi da dama don gwada ingancin injin

Inganci muhimmin alama ne na aikin injina. Musamman ma manufofin kiyaye makamashi da rage hayaki mai gurbata muhalli,injinMasu amfani suna ƙara mai da hankali kan ingancinsu. Don tantance ingancin motar daidai, dole ne a yi gwajin nau'in da aka daidaita kuma dole ne a yi amfani da hanyoyin gwajin inganci masu dacewa. Idan aka ɗauki misali da injin mara daidaituwa mai matakai uku, akwai manyan hanyoyi guda uku don tantance inganci. Na farko shine hanyar auna kai tsaye, wacce take da sauƙi kuma mai fahimta kuma tana da daidaito mai yawa, amma ba ta da amfani ga zurfafa bincike kan aikin motar don ingantawa da aka yi niyya. Na biyu shine hanyar auna kai tsaye, wanda kuma aka sani da hanyar nazarin asara. Kodayake abubuwan gwajin suna da yawa kuma suna ɗaukar lokaci, adadin lissafin yana da girma, kuma daidaito gabaɗaya ya ɗan yi ƙasa da hanyar auna kai tsaye, yana iya bayyana mahimman abubuwan da ke shafar ingancin motar kuma yana taimakawa wajen nazarin matsalolin ƙira, tsari da masana'antu don inganta aikin motar. Na ƙarshe shine hanyar lissafin ka'ida, wanda ya dace da yanayi inda kayan aikin gwaji ba su da isasshen, amma daidaiton yana da ƙarancin yawa.

Hanyar A, hanyar gwaji kai tsaye ta inganci, ana kuma kiranta hanyar shigarwa-fitarwa saboda tana auna mahimman bayanai guda biyu da ake buƙata kai tsaye don ƙididdige inganci: ƙarfin shigarwa da ƙarfin fitarwa. A lokacin gwajin, injin yana buƙatar aiki a ƙarƙashin takamaiman kaya har sai tashin zafin ya daidaita ko na wani takamaiman lokaci, kuma dole ne a daidaita nauyin a cikin kewayon sau 1.5 zuwa 0.25 na ƙarfin da aka kimanta don samun lanƙwasa halayyar aiki. Kowace lanƙwasa tana buƙatar auna aƙalla maki shida, gami da ƙarfin layi uku, wutar lantarki, ƙarfin shigarwa, gudu, ƙarfin fitarwa da sauran bayanai. Bayan gwajin, ana buƙatar auna juriyar DC na lanƙwasa stator kuma a yi rikodin zafin jiki na yanayi. Lokacin da yanayi ya ba da dama, ya fi kyau a yi amfani da ma'aunin kai tsaye ko saka na'urori masu auna zafin jiki a cikin lanƙwasa a gaba don samun zafin lanƙwasa ko juriya.

Marubuci: Ziana