category: Jagoran Gashin Foda
Kuna da tambayoyin shafa foda game da kayan aikin foda, aikace-aikacen foda, kayan foda? Kuna da shakka game da aikin gashin foda, a nan cikakken jagorar gashin foda na iya taimaka muku samun amsa mai gamsarwa ko bayani.
Matsalolin da foda shafi aikace-aikace a kan galvanized surface
Polyester foda shafi kan zafi tsoma galvanized karfe samar da wani babban sa architectural gama da abubuwa na karfe tare da kyawawan halaye na yanayi na yanayi.Fura mai rufin foda yana tabbatar da matsakaicin tsayin daka don abubuwan ƙarfe, wanda zai haɓakarally samar da shekaru 50 + tsatsa kyauta ta tsawon rayuwa a yawancin gine-gineral aikace-aikace. Duk da haka har yanzu akwai wasu matsaloli yayin wannan aikace-aikacen. An yarda da saman tsoma galvanized mai zafi da wahalar shafa foda tun lokacin da aka fara haɓaka fasahar a cikin 1960's. Masana'antu Galvanizers sun fara bincike aKara karantawa …
Yadda ake hana fashewar kura kura
Ana iya hana fashewa idan duka biyu ko ɗaya daga cikin sharuɗɗan abubuwan fashewa da Tushen ƙonewa an kiyaye su. Foda shafi tsarin ya kamata a tsara su hana biyu yanayi faruwa , amma saboda wahala na kaucewa kawar da tushen ƙonewa, ƙarin dogara ya kamata a sanya a kan rigakafin fashewa taro na foda. Ana iya samun wannan ta hanyar tabbatar da cewa an kiyaye foda a cikin iska a ƙasa da 50% na Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙira (LEL). Ƙaddara LELs akan kewayonKara karantawa …
Abubuwan da ke haifar da fashewar ƙura da haɗarin wuta a lokacin masana'anta foda
Rubutun foda suna daga cikin kyawawan kayan halitta, suna iya haifar da fashewar ƙura. Fashewar ƙura na iya tashi lokacin da abubuwa masu zuwa suka faru a lokaci guda. Wurin kunna wuta yana nan, gami da: (a) filaye masu zafi ko harshen wuta;(b) fiɗar wuta ko tartsatsin wuta;(c) fiɗaɗɗen lantarki. Matsakaicin ƙurar da ke cikin iska yana tsakanin Ƙarƙashin Ƙarfafa Fashewa (LEL) da Ƙarfafa Fashewa (UEL). lokacin da rufin rufin foda ko girgije ya zo cikin hulɗa da waniKara karantawa …
Manufacturing Powder Coatings
Nauyi da Haɗuwa (danye, kamar resins, Hardener, pigments, filler, da dai sauransu) Tsari Tsari Milling da Sieving
Fosfat canza sutura
The gane pre-jiyya ga karfe substrates kafin aikace-aikace na foda coatings ne phosphating wanda zai iya bambanta a shafi nauyi. Mafi girman nauyin juzu'in jujjuyawar juriya da aka samu; ƙananan nauyin suturar mafi kyawun kayan aikin injiniya. Don haka ya zama dole don zaɓar sasantawa tsakanin kaddarorin inji da juriya na lalata. Babban ma'aunin ma'auni na phosphate na iya ba da matsala tare da suturar foda a cikin wannan karayar kristal na iya faruwa lokacin da aka sanya suturaKara karantawa …
Bambancin Cajin Corona da Cajin Tribo
Matsalolin Mahimmanci Corona Tribo Faraday Cage Yana da wahala a rufe wuraren shakatawa da sauƙi don nema zuwa wuraren hutu Baya Ionization Sauƙi don ɗaukar fina-finai masu kauri Sauƙi don samar da fina-finai masu kauri Tsarin Samfura Ba mai kyau ga sifofi masu rikitarwa sosai Yana da kyau ga hadaddun sifofi Buƙatun samarwa Faɗin saurin layi mai kyau ga ƙasa. saurin layin Foda Chemistry Kadan dogara ga ilmin sinadarai Ƙarin dogaro da sunadarai