I-DX51 yentsimbi eshushu eDitshwe iKhoyili yeGalvanized ye-Roofing Sheet

DX51 Steel Hot Dipped Galvanized Coil For Roofing Sheet Featured Image

Inkcazelo emfutshane:

Isetyenziswa kakhulu kuphahla, intsimbi engaqhushumbayo, ikhebhathi elawulwa ngombane kwizikhenkcezisi zesanti kwimizi-mveliso yokuhlala kunye nezakhiwo zoshishino.

Min.Ubungakanani boMyalelo:iitoni ezi-5

Ukubonelela ngeSakhono:Iitoni ezingama-5000 ngenyanga

Ixesha lokuzisa:Kwiintsuku ezingama-20-40 emva kokufumana idiphozithi.

Ilayisha izibuko:Xingang, China

Immimiselo yokuhlawula:L/C,T/T

Ixabiso le-FOB:

Ububanzi:600-1500mm

Ukutyeba:0.12-4.0mm

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Iithegi zeMveliso

Igama lemveliso:	Ikhoyili eGalvanized
Ububanzi:	600-1500mm
Ukutyeba:	0.12-4.0mm
Ukunyamezela:	Ukutyeba: +/-0.02mm, Ububanzi:+/-50mm, Ubude:+/-50mm
Unyango lomphezulu:	I-Zinc Coating 40-275g / ㎡.
Umgangatho:	ASTM,DIN,JIS,BS,GB/T
Izinto:	DX51D+Z, SGCC, SGCH, ASTMA653 IBANGA B
Ukupakisha:	Okokuqala ngephakheji yeplastiki, emva koko sebenzisa iphepha elingangeni manzi, ekugqibeleni lipakishwe kwiphepha lentsimbi okanye ngokwesicelo esikhethekileyo somthengi
Ixesha lokuzisa:	Malunga neentsuku ezingama-20-40 emva kokufumana idiphozithi.
Immimiselo yokuhlawula:	T/T, L/C emehlweni.
Ilayisha izibuko:	XINGANG, ETSHAYINA
Isicelo:	Isetyenziswa kakhulu kuphahla, intsimbi engaqhushumbayo, ikhebhathi elawulwa ngombane kwizikhenkcezisi zesanti kwimizi-mveliso yokuhlala kunye nezakhiwo zoshishino.

♦ Ukugquma kweZinc

(1) Ukugquma kwe-spangle rhoqo

(2) Ukugquma kwe-spangle encinci

(3) Zero zokugquma spangle

♦ Ukwahlula kunye nekhowudi yonyango lomhlaba

Uphawu lonyango lomphezulu

Ukunyamezela ---- C
I-Oyile--O
Isitywina esifakwe umqhaphu ----L
Iphosphating ---- P
Sukuqhubekekisa ---- U

Ukunyamezela

Ukunyangwa kwe-passivation ye-galvanized layer kunokunciphisa umhlwa osongekileyo (umhlwa omhlophe) phantsi kokugcinwa kokufuma kunye neemeko zokuthutha.Nangona kunjalo, ukusebenza kwe-anti-corrosion yolu nyango lweekhemikhali kulinganiselwe, kwaye kuthintela ukunamathela kwiingubo ezininzi.Olu hlobo lonyango alusetyenziswa ngokubanzi kwi-zinc-iron alloy coating.Ukongeza kwindawo egudileyo, njengomthetho, umenzi uya kudlula ezinye iintlobo zeengubo ze-zinc.

Ukuthambisa

I-oiling inokunciphisa ukubola kweeplate zetsimbi phantsi kokugcinwa komswakama kunye neemeko zokuthutha.Emva kokunyangwa kwe-passivation yamacwecwe ensimbi kunye nemicu yetsimbi, ukupeyinta ioli kuya kunciphisa ngakumbi ukubola phantsi kweemeko zokugcina ezifumileyo.Uluhlu lweoli kufuneka lukwazi ukususwa kunye ne-degreaser engonakalisi i-zinc layer.

Peyinta itywina

Ngokugquma ifilimu yokwambathisa ecwengileyo kakhulu, inokubonelela ngesiphumo esongezelelweyo sokuchasana nomhlwa, ngakumbi ukuxhathisa kweminwe.Inokuphucula i-lubricity ngexesha lokubumba kwaye isebenze njengesiseko sokunamathela kwiingubo ezilandelayo.

I-Phosphating

Ngonyango lwe-phosphating, amaphepha ensimbi enziwe ngesinyithi eentlobo ezahlukeneyo zokugquma anokuthi afakwe ngaphandle konyango olongezelelweyo ngaphandle kokucoca okuqhelekileyo.Olu nyango lunokuphucula ukubambelela kunye nokuxhatshazwa kwe-corrosion ye-coating, kunye nokunciphisa umngcipheko wokubola ngexesha lokugcinwa kunye nokuthutha.Emva kwe-phosphating, ingasetyenziselwa i-lubricant efanelekileyo ukuphucula ukusebenza kokubumba.

Akukho ukuqhubeka

Kuphela xa i-odolo icele kwaye inoxanduva lokunganyangwa, iipleyiti zetsimbi kunye neentambo zetsimbi ezinikezelwe ngokuhambelana nalo mgangatho zinokuthi zingabikho ngaphandle kwe-passivation, i-oiling, ukutywinwa kwepeyinti okanye i-phosphating kunye nolunye unyango oluphezulu.

♦ Isicelo

Ikhoyili yegalvanizediimveliso zisetyenziswa ikakhulu kulwakhiwo, kushishino olulula, iimoto, ezolimo, ukufuywa kwezilwanyana kunye nokuloba kunye namashishini orhwebo.Phakathi kwabo, ishishini lokwakha lisetyenziselwa ukuvelisa iipaneli zophahla lwe-anti-corrosion kunye nezakhiwo zoluntu, ii-grilles zephahla, njl.ishishini lokukhanya liyisebenzisela ukuvelisa amaqokobhe ezixhobo zendlu, iitshimini zikawonke-wonke, izixhobo zasekhitshini, njl. njl., kwaye ishishini leemoto lisetyenziswa ikakhulu ukwenza iimoto ezinganyangekiyo kukutya, njl. njl.;Ezolimo, ukufuywa kwezilwanyana kunye nokuloba zisetyenziswa ikakhulu njengokugcinwa kokutya kunye nokuthutha, inyama kunye nezixhobo zasemanzini zokwenziwa kwefriji, njl.njl.;urhwebo lusetyenziswa ikakhulu njengokugcinwa kwezinto kunye nokuthutha, izixhobo zokupakisha, njl.