Qalabka saxanka birta ee caadiga ah waa caadisaxan bir kaarboon, bir aan lahayn, Bir-xawaaraha sareeyo, birta manganese sare iyo wixi la mida. Maadkooda ugu weyn ee ceeriin waa bir dhalaalaysa, taas oo ah shay ka samaysan bir la shubay ka dib marka la qaboojiyo ka dibna si farsamaysan loo riixo. Inta badan taarikada birta ayaa ah mid siman ama leydi ah, taas oo aan lagu riixin oo kaliya si farsamaysan, laakiin sidoo kale la gooyaa fiilo bir ah oo ballaaran.
Haddaba waa maxay noocyada taarikada birta?
Kala soocida dhumucda
(1) saxan khafiif ah: dhumucdiisuna tahay <4 mm
(2) Saxanka dhexe: 4 mm ~ 20 mm
(3) saxan qaro weyn: 20 mm ~ 60 mm
(4) Saxan qaro weyn: 60 mm ~ 115 mm
Lagu kala saaray habka wax soo saarka
(1)saxan bir duuban oo kulul: Dusha sare ee farsamaynta xidhitaanka kulul waxay leedahay maqaarka oksaydhka, dhumucda saxanka ayaa leh farqi hoose. Saxanka birta duuban ee kulul ayaa leh adayg hoose, habayn sahlan iyo ductility wanaagsan.
(2)saxan bir duuban qabow: ma laha maqaarka oksaydh ee dusha sare ee farsamaynta qaboojinta, tayada wanaagsan. Saxanka qabow-rogidku wuxuu leeyahay engegnaantiisa sare iyo habayntiisu aad u adag tahay, laakiin ma fududa in la qalloobo oo waxay leedahay awood sare.
Lagu kala soocay sifooyinka dusha sare
(1)xaashi galvanized(Xaashi kulul oo galvanized ah, xaashi Electro-galvanized): Si looga hortago in dusha sare ee saxanka birta uusan daxaleynin si uu u kordhiyo cimrigiisa, dusha sare ee saxanka birta waxaa lagu dahaadhay lakabka zinc birta ah.
Galvanizing Hot Dip: saxan birta dhuuban waxaa lagu dhex shubaa haanta zinc ee dhalaalaysa, si ay korkeeda ugu dhegto lakabka birta khafiifka ah ee zinc. Waqtigan xaadirka ah, waxaa inta badan lagu soo saaraa geeddi-socod isdaba-joog ah, taas oo ah, dhexgalka joogtada ah ee taarikada birta duuban ee dhalaalidda taangiyada dhejinta zinc si loo sameeyo taarikada birta galvanized
Xaashiyaha Electro-galvanized: Saxanka birta galvanized ee lagu sameeyay korantada ayaa leh karti shaqo oo wanaagsan. Si kastaba ha ahaatee, dahaarka ayaa khafiif ah oo iska caabbinta daxalka uma fiicna sida tan xaashida galvanized kulul.
(2) Tinplate
(3) Saxan bir ah oo isku dhafan
(4)saxan bir ah oo midab leh: caadi ahaan loo yaqaan saxan birta midabka, oo leh tayo sare leh saxan bir ah oo qabow-duuban, saxan birta galvanized kulul ama aluminium saxan bir ah oo aluminium ah sida substrate, ka dib marka la nadiifiyo dusha sare, fosfatinta, daaweynta chromate iyo beddelidda, oo lagu daboolay daahan organic ka dib dubista .
Waxay leedahay sifooyinka miisaanka fudud, xoogga sare, midabka dhalaalaya iyo adkeysiga wanaagsan. Si weyn loogu isticmaalo dhismaha, qalabka guriga, qurxinta, baabuurta iyo meelaha kale.
Kala soocida isticmaalka
(1) Biriij bir ah
(2) saxan bir kululeeyaha: si weyn loogu isticmaalo batroolka, kiimikooyinka, xarunta korontada, kuleyliyaha iyo warshadaha kale.
(3) Saxan bir dhiseysa: saxan bir dhuuban iyo bir dhumuc weyn leh oo la soo saaray iyadoo lagu dhisayo birta qaab dhismeedka gaarka ah ee maraakiibta si loogu sameeyo qaab dhismeedka hufnaanta maraakiibta mara badda, xeebaha iyo gudaha.
(4) Saxanka hubka
(5) Saxan bir baabuur ah:
(6) Saxan saqafka saqafka ah
(7) Saxan qaab-dhismeed bir ah:
(8) Saxan bir koronto ah ( xaashi bir silikon ah)
(9) Kuwo kale
Waxaan leenahay in ka badan 17 sano oo waayo-aragnimo qani ah berrinkii birta, macaamiisheena ee Shiinaha iyo in ka badan 30 dal iyo gobollada adduunka oo dhan, oo ay ku jiraan Maraykanka, Canada, Australia, Malaysia, Filibiin iyo dalal kale, our gool waa si loo siiyo alaab bir tayo sare leh macaamiisha caalamka.
Waxaan bixinaa qiimaha badeecada ugu tartanka badan si loo hubiyo in alaabadayadu ay yihiin tayada isku mid ah oo ku saleysan qiimaha ugu wanaagsan, waxaan sidoo kale siinaa macaamiisha ganacsi qoto dheer oo qoto dheer. Inta badan weydiimaha iyo xigashooyinka, ilaa iyo inta aad bixiso faahfaahin faahfaahsan iyo shuruudaha tirada, waxaan ku siin doonaa jawaab hal maalin shaqo gudahood.
Waqtiga boostada: Nov-21-2023
