jan karfe na jan karfe(2)na'urar bugewa

Insulation foda fim yayi lahani da mafita Matsalolin da ke faruwa yayin yin amfani da isasshen foda an taƙaita su a ƙasa don tunani. 1. Fasahar fim mai rufi bai isa ba: lokacin yin burodi ya yi tsayi da yawa yayin warkarwa; zazzabi ya yi yawa; sauran gas

mai cutarwa an cakuda su a cikin yin burodin; farfajiyar kayan aikin yayi tsauri sosai; ba a zaɓi hanyar pre-treatment da kyau ba. 2. Nemo fim ɗin shafi: sake yin burodi sau da yawa; sauran gases gauraye a cikin tanda; yawan yin burodi lokacin warkarwa. 3. Oel kwasfa a saman fim ɗin shafi: kauri daga cikin murfin da aka yafa ba shi da kyau; ataminzation na foda bashi da kyau, kuma bindiga mai feshi yana da tarin foda; yawan zafin jiki na rashin lafiya ya ragu; foda yana da laima, barbashi na gari sunada yawa; da workpiece aka grounded talauci; zazzabi na yin burodi ya yi yawa Mafi girma; shafi ya yi kauri sosai. 4. Dimples a cikin fim ɗin shafi: Aika da kyau, cirewar mai; gurbata iska, gurbataccen iska, sharewar ruwa cikakke; daidaitawa wurin aiki; samu daga turɓaya ko sauran rashin lalata. 5. Bubbles suna fitowa a kan fim ɗin shafi: bayan lura da farfajiyar kayan aikin, danshi ba ya bushe gaba ɗaya, yana barin ruwan saura kamar abin sha; nakuda, cire tsatsa ba cikakke ba ne; ba

a cire murfin da bai dace ba; farfajiyar kayan aikin yana da pores; foda shafi ya yi kauri 6. Fim shafi mara kyau nesa tsakanin gun da aka fesa da aikin aikin yayi kusa sosai; babban ƙarfin lantarki ba shi da tabbas. 7. Fim ɗin murfin yana da ƙarfin tasiri mara kyau da adhesion: fim ɗin phosphating ya yi kauri; yanayin zazzagewa ya yi kasa sosai, lokaci ya yi guntu, don haka curin bai cika ba; ƙarfe na ƙasa ba a tsabtace ba; shafawa zai rage yawan adon din bayan an nutse cikin ruwa. 8. Pinholes a cikin fim ɗin shafi: iskar ta ƙunshi abubuwa na kasashen waje da mai mai; ƙarfin ƙarfin bindigar da aka feshe yana da girma sosai, yana sa rufin ya rushe; nesa tsakanin gun da aka feshe da kayan aikin na kusa sosai, yana sa murfin ya rushe; shafi ya yi kauri sosai; fim ɗin fim ɗin ba shi da cikakken warke. 9. amountaramin yashi yashi ya bayyana a saman fim ɗin murfi: Sirin ɗin yana toshe ko kwararar iska ba ta da kyau; da ƙaddamar da bindiga na feshi ba shi da kyau; akwai gari na narkarda foda a cikin dakin feshin foda; sauran tarkace suna lalata saman kayan aikin. 10. Murfin yana kashe: farfajiyar kayan aikin ba

su da kyau, kuma cirewar da lalata abubuwa ba su cika ba; ƙarfin fitarwa na mai samar da wutar lantarki mai ƙarfin lantarki wanda ba ya isa sosai; workpiece ba ta da tushe. matsanancin iska ya yi yawa lokacin lullubewa; 11. Rashin wadataccen foda: bututun da ke bayar da foda ko bututun da ke feshin foda yana toshewa, kuma foda yana manne da laushi a bututun; matsanancin iska bai isa ba kuma matsin lambar ba shi da tushe; an gauraya iska tare da mai ko ruwa; canzawa da samar da foda ba ta da tabbas, Akwai karancin foda a cikin mai samar da foda; bututun samar da foda yayi tsayi da yawa, kuma juriya tana ƙaruwa lokacin da foda ta gudana. 12. Foda Foda da mara kyau adsorption: injin janareta bashi da isasshen ƙarfin lantarki; da workpiece ba da tushe sosai; yawan karfin iska ya yi yawa; 13. Yawan fitar da foda yana da ƙasa: isasshen matsin iska, ƙarancin iska; matsanancin karfin iska, gwargwadon iska a cikin cakuda foda da kwarara ya yi yawa; hawaye na ruwa da gurbatawar mai sun haɗu a sararin sama; da barkonon bindiga an rufe shi da wani bangare. 14. An toshe bututun da ke fesa foda: Saboda abu na bututun da ke feshin foda mashin yin lanƙwasa, foda yana da sauki a bangon bangon; bututun da yake fitarwa yana mai zafi, yana haifar da foda Lin a cikin bututu ya yi saurin motsa jiki; foda conveying bututu yana lanƙwasa da kuma gurbata; foda an haɗu da shi tare da ƙarin ƙarancin granular.