Tsarin rufewa na injin yana da tsauraran buƙatu don yanayin aikace-aikacen.Don tsarin tsabtace muhalli na al'ada, manyan abubuwan da ake buƙata don tsabtace tsabta shine: babu wani tushen gurɓataccen gurɓataccen abu a kan sassa ko saman kayan aiki a cikin injin, saman ɗakin ɗakin yana da santsi kuma ba shi da laushi mai laushi, pores da sararin kusurwa. , don haka walda a cikin injin injin ba zai yi tasiri ga injin ba, kuma babban injin injin ba zai yi amfani da mai azaman mai mai ba.Tsarin matsananciyar matsananciyar ƙarancin mai ya kamata ya guje wa tasirin tururin mai akan tsabta, aikin aiki ko halayen saman matsakaicin aiki.Tsarin ƙarfe mai tsananin ƙarfi yakan yi amfani da 1Cr18Ni9Ti azaman kayan gini.dakin gwaje-gwaje ko taron bita inda injin shafa ya kamata a kiyaye tsafta da tsafta.
A cikin aiwatar da suturar ƙura, jiyya na tsaftacewa yana da mahimmanci.Mahimmanci, kafin a ɗora duk abubuwan da aka ɗora a cikin ɗakin da aka rufe, dole ne su shiga cikin tsarin tsaftacewa na pre-plating don cimma lalata, lalatawa da bushewar kayan aikin.
Babban tushen gurɓatar ƙasa na sassa na plated sune: ƙura, gumi, maiko, man goge baki, mai, mai da sauran abubuwan da za a kiyaye su yayin sarrafawa, watsawa, marufi da sauran matakai;Iskar gas da kuma shayarwa a saman sassan kayan aiki;Fim ɗin oxide da aka kafa a saman sassan sassan na'ura mai sutura a cikin rigar iska.Don gurbatawa daga waɗannan hanyoyin, yawancin su ana iya cire su ta hanyar ragewa ko tsaftace sinadarai.
Kada a adana kayan aikin da aka tsaftace a cikin yanayin yanayi.Don rage gurɓataccen ƙura da tsaftace ajiyar kayan aiki, sau da yawa amfani da katako mai tsabta ko rufaffiyar kwantena don adana kayan aikin.Gilashin gilashin yana buƙatar adanawa a cikin akwati na aluminum mai oxidized, wanda zai iya rage adsorption na tururin hydrocarbon.Domin sabbin kwantenan aluminium masu oxidized za su fi son ƙara hydrocarbons.Filayen da ke da tururin ruwa ko rashin kwanciyar hankali yawanci ana adana su a cikin tanda mai bushewa.
Abubuwan da ake buƙata na tsarin aikin injin injin a kan yanayin sun haɗa da: babban tsabta a cikin ɗakin ɗakin, ƙurar ƙura a cikin ɗakin da aka rufe, da dai sauransu A wasu wurare, zafi na iska yana da girma, don haka kafin plating, ba kawai buƙatar tsaftacewa ba. da aka gyara a cikin substrate da injin dakin, amma kuma bukatar yin yin burodi da kuma degassing aiki.Bugu da kari, don hana mai shiga cikin dakin da ba a so, ya zama dole a kula da dawo da mai da matakan toshe mai na famfo mai yaduwa.
Lokacin aikawa: Fabrairu-18-2023