Khoyili ya Nsimbi ya Galvanized ya GI leyi nga ni matirhelo ya le henhla leyi nga ni mati yo hisa leswaku yi tirhisiwa eka tiindasitiri

Vito ra Swikumiwa	Khoyili ya Nsimbi ya GI leyi nga Galvanized leyi nga ni mati yo hisa
Giredi	DX51D,SGCC,DX52D,ASTMA653,JISG3302
Ku pfariwa ka Zinc	Z40-275g/m⊃2 ya xirhendzevutani;
Ndzilo wa khoyili	4-5tons
Id ya khoyili	508/610mm ya xirhendzevutani
Phakeji	Phasela leri Faneleke Lwandle ra Standard
MOQ	25tons
Spangle	Spangle ya ntolovelo,Xipangle lexitsongo,Spangle leyikulu
Xitifikheti	SGS
Xikombelo	uilding, Xiphepherhele xo fulela, rirhangu ra vuhlayiseki na swin’wana.
Nkarhi wo Nyikela	ku nga si hela masiku ya 15-20 endzhaku ko kuma 30% wa dipoziti kumbe ku titshega hi Nhlayo
Nkarhi wa Nhlawulo	T/T, L/C leyi nga hundzukiki loko yi voniwa (30% wa dipoziti)
Nkarhi wa Mabindzu	EXW, FOB, CFR, CIF

Nkatsakanyo

High-Performance Hot-Dipped GI Galvanized Steel Coil i xitirhisiwa xa masungulo xa nsimbi lexi endleriweke switirhisiwa swa tiindasitiri leswi lavaka ku tiya loku tiyeke ka ku bola, matimba ya michini, na ku fambisana ka phurosese. Yi endliwe hiku tirhisa hot-dip galvanizing process, coil leyi yina zinc coating yo tiya (Z180-Z275g) eka low-carbon steel substrate (Q235, SS400 grades), leswi nyikaka nsirhelelo wa kahle swinene eka ndzhongho, UV radiation, na swilo leswi thyakeke swa xibakabaka.

Yi kumeka hi vukulu kusuka eka 0.5mm kuya eka 4.0mm xikan’we naku anama kuya fika eka 1500mm, coil yi antswisiwile kuva yi endliwa hi ntirho wo tika eka ti indasitiri ta vumaki, mimovha, na michini. Endlelo ra hot-dip ritiyisisa vuxaka bya nsimbi exikarhi ka zinc na nsimbi, leswi endlaka leswaku kuva na leyara leyi tiyeke leyi ti horisaka ku khwaxa lokuntsongo hiku tirhisa nsirhelelo wa magandzelo.

Swihlawulekiso

Nsirhelelo wa Ntshikelelo lowu Tiyeke : .

Z180-Z275 Ku peta : Swikahle eka tindzhawu tale handle/ti indasitiri (Z180: switirhisiwa swale madorobeni, Z275: swimilani swale ribuweni/tikhemikhali), na vutomi lebyi vhumbhiweke bya 15-30 wa malembe kuya hi nhlayiso (xikombiso, ku kamberiwa ka lembe na lembe).

Nsirhelelo wa magandzelo : Zinc layer yi oxidize ngopfu eka nsimbi, yi sirhelela matlhelo lawa ya tsemiweke na ku khwaxa kufikela loko yi lunghisiwa hi pende leyi fuweke hi zinc (xikombiso, International Paint’s Zincalume).

Swihlawulekisi swa Michini swa Giredi ya Tiindasitiri :

Matimba yale henhla ya mbuyelo (235-400 MPa) ya seketela switirhisiwa swa xivumbeko kufana na ti steel beams, swiphemu swa buloho, na ti frame ta michini yo tika (xikombiso, Caterpillar engine mounts).

Weldability ya kahle swinene (carbon yale hansi ≤0.20%) xikan’we na formability, na swiphemu leswinga na spangle leswi endlaka leswaku kuva na precise TIG/MIG welding eka swihlanganisi swa nkoka (xikombiso, offshore platform connections).

Ku fambisana ka Maendlelo : .

Yi lulamerile eka electroplating, powder coating, na ku penda hi mati, na chromate pretreatment yo hlawula leyi antswisaka ku namarhela ka pende hi 40% (xikombiso, AkzoNobel industrial coatings).

Ti coil weights letikulu (10-20 tons) ti hunguta nkarhi wo yima eka tilayini ta vuhumelerisi bya rivilo lerikulu, laha kungana custom slitting leyi kumekaka kuya eka ku anama loku kongomeke (ku tiyisela: +/-0.5mm eka 1000mm+ widths).

Ku landzelerisa Swipimelo swa Misava Hinkwayo :

Yi fikelela swipimelo swa ASTM A653 (G90), JIS G3302 (SGCC), na EN 10142 (Z275), ku tiyisisa ku ringanana ka khwalithi eka ku xava ka matiko ya misava (xikombiso, tiphurojeke ta switirhisiwa swa UAE, matirhelo ya migodi ya Brazil).

100% yinga vuyiseriwa eka makumu ya vutomi, laha tihakelo ta ku vuyiseriwa ka zinc ti tlulaka 95%, leswi fambelanaka na milawu ya ikhonomi ya xirhendzevutani.

Xikombelo

Ku Aka & Switirhisiwa : Ku endla ti I-beams, swiphemu swa tichannel, na ti roof trusses ta miako ya mabindzu (xikombiso, ku ndlandlamuxiwa ka Dubai Mall), mabuloho (xikombiso, San Francisco-Oakland Bay Bridge), na tipulani ta gezi (xikombiso, switirhisiwa swa Saudi Aramco).

Automotive & Transportation : Yi vumba swiphemu swa chassis, tifureme ta tilori, na ti trailer axles ta mimovha yo tika (xikombiso, tilori ta Volvo FH), leswi nyikaka nsirhelelo eka munyu wa le magondzweni na ntshikelelo wa michini.

Michini ya Tiindasitiri : Yitirhisiwa eka ku endla ti frame ta switirhisiwa, ti conveyor systems, na mathangi yo hlayisa eka migodi (xikombiso, BHP Billiton ore processing), vurimi (xikombiso, John Deere combine harvesters), na ti sectors ta vumaki.

Sekithara ya Eneji : Yi kahle swinene eka swisekelo swa tithavhinini ta moya (xikombiso, mapurasi ya moya ya Vestas), switshamo swa tiphaneleni ta dyambu, na swivumbeko swa eneji ya le lwandle, na AZ150 alloy coating (ya ku hlawula) leyi ndlandlamuxaka ku tiya ka ku hisa eka switirhisiwa swa dyambu.

FAQ

Q: Xana hot-dip galvanizing yi pimanisiwa njhani na electro-galvanizing?

A: Hot-dip yinyika swifunengeto swo tiya, leswi tiyeke (30-275g/m²) kuva switirhisiwa ehandle; electro-galvanizing (10-20g/m²) yi tsindziyerile naswona yi lulamerile eka switirhisiwa swo khavisa swa le ndzeni ku fana na hardware ya fanichara.

Q: Xana coil leyi yinga tirhisiwa ku hlayisa mati yo nwa?

A: E-e, ku khumbana hi ku kongoma na mati yo nwa swi lava switirhisiwa swa xiyimo xa swakudya swo fana na nsimbi leyi nga riki na swilo kumbe nsimbi leyi nga na epoxy-lined; Nsimbi ya GI yi lulamerile eka mathangi ya mati lawa yanga nwiki na maendlelo yo cheleta.

Q: Hi yihi ndlela ya kahle yo susa xikalo xa xigayo loko unga se penda?

A: Tirhisa abrasive blasting (sand/shot blasting) ku fikelela Sa2.5 surface profile, ku tiyisisa ku namarhela lokunene ka pende kuva yi tiya nkarhi woleha.

Q: Ndlela yo tiyisisa ntiko wa coating on-site handle ko onha coil?

A: Tirhisa magnetic thickness gauge (xikombiso, Fischer XDL) ku pima vukulu bya coating hindlela leyi nga onhiki; mimpimo yifanele kuva endzeni ka 5% wa ntiko lowu boxiweke wa coating.