Ennyonnyola y'ebintu .

Hot dip galvanized coil zikolebwa nga zinnyika koyilo z’ekyuma ezirongooseddwa mu mazzi ga zinki agasaanuuse olwo oluwuzi lwa zinki ne lubikkibwa kyenkanyi ku ngulu kwa koyilo z’ekyuma, bwe kityo ne kitereeza okuziyiza okukulukuta n’obulamu bw’ekyuma. Hot-Diipu galvanized steel coils zitera okukozesa hot-emiguwa egy'ekyuma egyayiringisibwa oba-emiguwa egy'ekyuma egyayiringisibwa nga substrates. Substrate yeetaaga okusooka okuyonjebwa n’okulongoosebwa okukakasa nti layeri ya zinki enyweza bulungi. Olwo koyilo z’ekyuma ezirongooseddwa ne zinywera mu mazzi ga zinki agasaanuuse olwo layeri ya zinki n’ebikka kyenkanyi ku ngulu w’ebikondo by’ekyuma. N’ekisembayo, koyilo z’ekyuma ezikoleddwa mu galvanized zinyogozeddwa ne ziggwa, gamba ng’okuleega n’okusala.

Enkola y’okufulumya eby’ebbugumu-Dip galvanizing eri bweti:

Base material → Okuggya amasavu → Okunaaza amazzi → Okunaaza → Okunaaba amazzi → Okunaaza → Ekizimbulukusa → Okukaza → Okwokya-Siza Galvanizing → Okukebera → Okukebera → Okupakinga okupakinga

Okugabanyamu ebyuma ebibuguma-Diita ebyuma ebikozesebwa mu kuzimba (galvanized steel coils):

Okusinziira ku buwanvu bwa layeri ya galvanized, ensengekera ya aloy, n’ebirala, ayokya-Dipu ya galvanized steel coils zisobola okwawulwamu ebika bingi, nga ordinary hot-Dip galvanized coils, alloy galvanized coils, etc.

Enjawulo wakati w'ebbugumu-Diita galvanizing ne electro-galvanizing:

Hot-Dip galvanizing is okunnyika ekyuma mu liquid eya zinki esaanuuse, ate electro-Galvanizing kwe kuteeka layeri ya zinki ku ngulu w’ekyuma nga ekozesa amasannyalaze. Layer ya zinc eya hot-okusitula galvanizing ebeera thicker era esinga okukulukuta-egumikiriza, naye kungulu kwa zinc layer si smooth nga eya electro-galvanizing; Zinc layer ya electro-Galvanizing egonvu ate nga n’oludda luweweevu, naye obuziyiza bw’okukulukuta buba bunafu nnyo.

Obunene bw’okukozesa ebyuma ebibuguma-Diita ebyuma ebikozesebwa mu kuzimba (Galvanized Steel Coils):

Amakolero g’okuzimba: gakozesebwa ku busolya, ebipande ku bbugwe, ebikomera, ebizimbe eby’ekyuma, n’ebirala.

Automotive Industry: Ekozesebwa okukola ebitundu nga emibiri gy’emmotoka ne chassis.

Home Appliance Industry: Ekozesebwa okukola firiigi, ebyuma eby'okwoza engoye, ebyuma ebifuuwa empewo, n'ebirala.

Amakolero amalala: gamba ng’amasannyalaze, entambula, okukola ebyuma, n’ebirala.

Ebipimo by'ebintu .

Erinnya ly'ekintu .	DX53D coil eya galvanized .
Obugumu .	0.12-3.5mm .
Obugazi	600-1500mm .
Obuwanvu	508mm,610mm,Okuyamba okulongoosa
Omutindo	aisi,astm,din,jis,gb,sus,en.
Okusiiga Zinc .	Okunyiga okw'ebbugumu galvanizing60-275g/m2.
Okusiiga Zinc .	Okusooka -Okukola emiguwa:80-275g/m2.

Ebirungo ebikola eddagala .

Omutindo	Guleedi	C	Si .	Mn .	P	S	Ti .
Ku lw’okukola ennyonta . Omutindo gw'Abachina .	DX51D+Z .	0.12	0.50	0.60	0.100	0.045	0.30
	DX52D+Z .	0.12	0.50	0.60	0.100	0.045	0.30
	DX53D+Z .	0.12	0.50	0.60	0.100	0.045	0.30
	DX54D+Z .	0.12	0.50	0.60	0.100	0.045	0.30
	DX56D+Z .	0.12	0.50	0.60	0.100	0.045	0.30
	DX57D+Z .	0.12	0.50	0.60	0.100	0.045	0.30
Ku lw’okukola ennyonta . Omutindo gwa Japan .	SGCC .	0.15	0.50	0.80	0.050	0.030	0.025
	SGCD1. SGCD2.	0.12 0.10	0.50 0.50	0.60 0.45	0.040 0.030	0.030 0.030	0.025 0.025
	SGCD3.	0.08	0.50	0.45	0.030	0.030	0.025
	SGCD4	0.06	0.50	0.45	0.030	0.030	0.025
Ku bizimbe . Omutindo gwa Japan .	SGC340 .	0.25	0.50	1.70	0.200	0.035	0.025
	SGC400 . SGC440 .	0.25 0.25	0.50 0.50	1.70 2.00	0.200 0.200	0.035 0.035	0.150 0.150
	SGC490 .	0.30	0.50	2.00	0.200	0.035	0.025
	SGC510 .	0.30	0.50	2.50	0.200	0.035	0.025
Ku bizimbe . Omutindo gwa AISI .	S220GD+Z .	0.20	0.60	0.70	0.100	0.045	0.025
	S250GD+Z .	0.20	0.60	0.70	0.100	0.045	0.025
	S280GD+Z .	0.20	0.60	0.70	0.100	0.045	0.025
	S320GD+Z .	0.20	0.60	0.70	0.100	0.045	0.025
	S350GD+Z .	0.20	0.60	0.70	0.100	0.045	0.150
	S550GD+Z .	0.20	0.60	0.70	0.100	0.045	0.150

Ebintu eby'okukanika .

Guleedi	Amaanyi g’amakungula MPA agasinga oba agenkana .	Amaanyi g’okusika MPA agasinga oba agenkana .	elongation a% esinga oba eyenkanawa ne .
DX51D+Z/ZM/AZ/AM	240-380	270-500	22
DX52D+Z/ZM/AZ/AM	140-300	270-420	26
DX53D+Z/ZM/AZ/AM	140-260	270-380	30
DX54D+Z/ZM/AZ/AM	120-220	260-350	36
S220GD+Z/ZM/AM	220	300	20
S250GD+Z/ZM/AZ/AM	250	330	19
S280GD+Z/ZM/AM	280	360	18
S300GD+AZ/AM	300	380	18
S320GD+Z/ZM/AM	320	390	17
S350GD+Z/ZM/AZ/AM	350	420	16
S450GD+AZ/AM	450	480	15
S550GD+Z/ZM/AZ/AM	550	550	－

Okulonda ku ngulu kwa galvanized .

Zero Spangle .	Spangle entono .	Spangle eya bulijjo .	Big Spangle .

Embeera y'okukozesa .	Obugumu bwa Zinc Layer obusemba .
Okukozesa munda .	Z10 oba Z12 (100g/いsasi
Ebitundu by'omu bitundu by'e Suburbs .	Z20 ne langi (200g/ぁ) .
Ekitundu ky'ekibuga oba eky'amakolero .	Z27 (270 g/い4) oba G90 (US standard) era nga zisiigiddwa langi .
Ebitundu ebiri ku lubalama lw'ennyanja .	Enzito okusinga Z27 (270G/㎡) oba G90 (US standard) era nga zisiigiddwa langi .
Okukuba sitampu oba okukuba ebifaananyi mu buziba .	Egonvu okusinga Z27 (270G/㎡) oba G90 (US standard) okwewala okusiiga okusekula oluvannyuma lw’okuteeka sitampu .

Ekika ky’okulongoosa kungulu .	Koodi .	ekintu eky'enjawulo
Okujjanjaba asidi wa chromic .	C	Okuziyiza okukulukuta okulungi, okusaanira embeera eraga .
Chromic Acid Okulongoosa + Okusiiga amafuta .	S	Okuziyiza okukulukuta okulungi .
Okujjanjaba asidi wa phosphoric (nga mw’otwalidde n’okujjanjaba okusiba) .	P	Alina okuziyiza okukulukuta okumu n’okukola langi ennungi .
phosphoric acid treatment (nga mw’otwalidde n’okuziyiza okusiba) + Okusiiga amafuta .	Q	Alina℃ezimu ez’okuziyiza okukulukuta, okukola langi ennungi, okuziyiza obusagwa mu kiseera ky’okutambuza n’okutereka .
phosphoric acid treatment (nga tobaliddeemu kuziyiza kusiba) .	T	Alina okuziyiza okukulukuta okumu n’okukola langi ennungi .
phosphoric acid treatment (nga tobaliddeemu kuziyiza kusiba) + Okusiiga amafuta .	V	Alina okuziyiza okukulukuta okumu, okukola langi ennungi, era aziyiza obusagwa .
Okusiiga amafuta .	O	Ziyiza obusagwa mu kiseera ky'okutambuza n'okutereka .
Tewali kijjulo .	M	Esaanira okusiiga ebifaananyi mu bwangu .

Omutindo gw'Abachina .	Omutindo gwa Japan .	Omutindo gwa Bulaaya .
DX51D+Z/DC51D+Z (CR)	SGCC .	DX51D+Z .
DX52D+Z/DC52D+Z .	SGCD1.	DX52D+Z .
DX53D+Z/DC53D+Z/DX54D+Z/DC54D+Z	SGCD2/SGCD3	DX53D+Z/DX54D+Z .
S220/250/280/320/350/550GD+Z	SGC340/400/440/490/570	S220/250/280/320/350GD+Z
DX51D+Z/DD51D+Z (hr)	SGHC .	DX51D+Z .