Galvanized karfe takardar

Galvanized takardar takarda ne na karfe wanda samansa yana da rufin tutiya.Galvanizing hanya ce mai fa'ida mai tsada kuma ingantacciyar hanyar hana tsatsa da ake amfani da ita a duniya kusan rabin abin da ake samarwa na zinc a duniya.
Aikace-aikace:
Galvanized karfe farantin ne don hana saman farantin karfe daga lalata don tsawaita rayuwar sabis, mai rufi da wani Layer na karfe zinc a saman farantin karfe, zinc mai rufi karfe farantin kira galvanized farantin.
Rabewa

Dangane da hanyoyin samarwa da sarrafawa ana iya raba su zuwa nau'ikan masu zuwa:
zafi tsoma galvanized karfe takardar.Ana nutsar da takardar ƙarfe a cikin ruwan wanka na tutiya da aka narkar da shi don manne da takardar karfe da aka ɗora a saman.A halin yanzu, ana samar da shi ne ta hanyar ci gaba da aikin galvanizing, wato, farantin karfe da aka naɗe ana ci gaba da nitsewa a cikin tankin plating ɗin da ake narkar da zinc a cikinsa don samar da takardar ƙarfe mai galvanized;
alloyed galvanized karfe takardar.Ana kuma samar da wannan takardar karfe ta hanyar tsomawa mai zafi, amma nan da nan bayan an fitar da shi, sai a yi zafi da shi zuwa kusan 500 ° C don samar da fim ɗin gami na zinc da ƙarfe.Wannan galvanized takardar yana da kyau adhesion da weldability na shafi;
electro-galvanized karfe farantin karfe.Samar da irin wannan galvanized karfe takardar da electroplating yana da kyau processability.Duk da haka, rufin ya fi bakin ciki kuma juriya na lalata ba shi da kyau kamar na takarda galvanized mai zafi tsoma;
plating mai gefe guda da banbanta galvanized karfe mai gefe biyu.Karfe mai gefe guda ɗaya, wato, samfur wanda aka sanya shi a gefe ɗaya kawai.Yana da mafi kyawun daidaitawa fiye da takardar galvanized mai gefe biyu a cikin walda, zanen, maganin tsatsa da sarrafawa.
Don shawo kan gazawar zinc da ba a rufe ba a gefe guda, akwai takardar galvanized wanda aka lullube shi da wani bakin ciki na zinc a gefe guda, wato, takardar galvanized mai ban sha'awa mai gefe biyu;
gami, hada galvanized karfe takardar.An yi shi da zinc da sauran karafa irin su aluminum, gubar, zinc, da sauransu, ko ma hadadden karfen karfe.Wannan farantin karfe yana da kyakkyawan juriya na tsatsa da kyawawan kaddarorin shafi;
Baya ga nau'ikan nau'ikan guda biyar da ke sama, akwai kuma zanen karfe mai launin galvanized, bugu na ƙarfe na galvanized, da polyvinyl chloride laminated galvanized karfe zanen gado.Duk da haka, waɗanda aka fi amfani da su har yanzu suna da zanen gadon tsoma mai zafi.
Matsakaicin samfurin da suka dace sun ƙayyade daidaitaccen kauri, tsayi da faɗin da aka ba da shawarar don zanen gadon galvanized da juriyarsu.Kullum magana, da thicker da galvanized takardar ne, da ya fi girma da haƙuri ne, maimakon kafaffen 0.02-0.04 mm, da kauri sabawa kuma yana da daban-daban bukatun bisa ga yawan amfanin ƙasa, da tensile coefficient, da dai sauransu A tsawon da nisa sabawa ne kullum. 5 mm, kauri daga cikin takardar.Gabaɗaya tsakanin 0.4-3.2.
Surface
(1) Surface Jihar: The galvanized takardar yana da daban-daban surface jiyya yanayi saboda daban-daban magani hanyoyin a cikin shafi tsari, kamar talakawa tutiya flower, lafiya tutiya flower, lebur tutiya flower, tutiya-free flower da phosphating surface.Ka'idojin Jamus kuma sun ƙayyade matakan saman.
(2) Ya kamata takardar galvanized ta kasance tana da kyan gani kuma dole ne ta kasance ba ta da lahani mai cutarwa kamar babu plating, ramuka, tsagewa da zazzagewa, kauri mai yawa, tarkace, tabo na chromic acid, tsatsa mai fari, da dai sauransu. Ma'auni na waje ba su bayyana sosai ba. game da takamaiman lahani na bayyanar.Ya kamata a jera wasu takamaiman lahani akan kwangilar lokacin yin oda.