Ihowuliseleli ePhakamileyo Umgangatho ofikelelekayo ofikelelekayo uMvelisi kunye noMboneleli weMibhobho yeNtsimbi yeGalvanized

Umbhobho weNtsimbi oGalisiweyo oPhetheyo okwiMgangatho oPhezulu ofikelelekayo

Umbhobho weNtsimbi oPhetheyo oFakelweyo nguMgangatho ophezulu ofikelelekayo

Inkcazelo emfutshane:

Umbhobho wentsimbi okhuselweyo yintsimbi echasene nomhlwa eyenza umaleko okhuselayo we-zinc kumphezulu wekhabhoni yentsimbi yombhobho ngokusebenzisa i-hot-dip galvanizing (460 ° C ulwelo olunyibilikisiweyo lwezinki) okanye inkqubo ye-electroplating. Inomsebenzi ombini wokulwa nomhlwa: umaleko we-zinc ngokwasemzimbeni uhlukanisa i-corrosion medium + i-zinc ekhethwayo yokukhusela i-anode yedini (umonakalo usese-rust-proof), okwandisa ubomi bombhobho wentsimbi kwindawo efumileyo, ebuthathaka kunye ne-alkali ukuya kwiminyaka engama-20-30 (i-hot-dip galvanizing) okanye iminyaka emi-5-10 (electrogalizing). Amandla ayo ombhobho wesiseko angaphezulu kwe-375MPa kwaye isetyenziswa ngokubanzi ekwakheni i-scaffolding, imibhobho yamanzi omlilo, ukunkcenkceshela kwezolimo, ii-guardrails zikamasipala kunye neentambo zentambo. Ineenzuzo ezintathu eziphambili zokugcinwa kwamahhala, ukusebenza kweendleko eziphezulu kunye nokufakwa lula. Sisakhiwo seklasikhi / izinto zothutho kwiindawo ezivulekileyo.

Ingxubevange okanye hayi:Non-Alloy

Ubume beCandelo:Umjikelo

Umgangatho:AiSi, ASTM, BS, DIN, GB, JIS, GB/T3094-2000,GB/T6728-2002,ASTM A500,JIS G3466,DIN EN10210,okanye abanye

Ubuchwephesha:Okunye, Kuqengqeleke Kushushu, Kubandayo Okuqengqelekayo,ERW,I-high-frequency welded,Ikhutshiwe

Unyango loMphezulu:Zero, rhoqo, Mini, Big Spangle

Ukunyamezela:±1%

Inkonzo yoLungiselelo:Ukuwelda, ukubethelwa, ukusika, ukugoba, ukuhombisa

Ixesha lokuzisa:Iintsuku ezi-7-10

Umhlathi wentlawulo:30% TT kwangaphambili, blance bphambi kokuthunyelwa

Thumela i-imeyile kuthi Whatsapp I-imeyile

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Inkqubo yemveliso yeimibhobho enezinki eshushu-diphuiqala ngonyango olungqongqo lombhobho wentsimbi. Okokuqala, degreasing kunye nesisombululo alkaline isetyenziselwa ukususa amabala oyile, kulandele pickling ukususa umhlwa kunye isikali phezu komhlaba, kwaye emva koko ukuhlamba kunye nokuntywiliselwa kwi-agent plating (ngokuqhelekileyo isisombululo se-zinc ammonium chloride) ukunqanda umbhobho wentsimbi ukusuka kwi-oxidation kwakhona ngaphambi kokuntywiliselwa kulwelo lwezinki kunye nokuphucula ukumanzisa kwesiseko sentsimbi. Umbhobho wentsimbi ofakwe ngaphambili untywiliselwa kulwelo lwezinki olunyibilikisiweyo kubushushu obumalunga nama-460°C. Umbhobho wensimbi uhlala kuyo ixesha elaneleyo lokuvumela isinyithi kunye ne-zinc ukuba zenze i-metallurgical reactions, zenze i-iron-zinc alloy layer edibeneyo phezu kombhobho wensimbi, kwaye umaleko we-zinc ecocekileyo ugqunywe ngaphandle kwe-alloy layer. Emva kokuba i-dip plating igqityiwe, umbhobho wensimbi uphakanyiswa ngokukhawuleza ngaphandle kwembiza ye-zinc, ngelixa ubukhulu be-zinc layer bulawulwa ngokuchanekileyo ngummese womoya (i-high-speed air flow) kwaye ulwelo olungaphezulu lwe-zinc luyasuswa. Emva koko, umbhobho wentsimbi ungena kwitanki yamanzi okupholisa ukuze uphole ngokukhawuleza kwaye ugqitywe, kwaye unokugqithiswa ukuze uphucule ngakumbi ukuxhathisa ukubola kunye nokubonakala kwengubo ye-zinc. Emva kokuphumelela uhlolo, iba ngumbhobho wentsimbi owenziwe ngesinyithi oshushu kunye nokumelana nokugqwesa okugqwesileyo.

Isicelo esingundoqo

Iimbonakalo

1.Ukhuseleko oluphindwe kabini lomaleko we-zinc:
I-alloy ye-iron-zinc alloy layer (amandla okuqina okubophayo) kunye nomgangatho ococekileyo we-zinc wenziwa phezu komhlaba, ukwahlula umoya kunye nokufuma, ukulibazisa kakhulu ukubola kwemibhobho yentsimbi.

2.Ukhuseleko lwe-anode yomnikelo:
Nangona i-coating yonakaliswe ngokuyinxenye, i-zinc iya kugqwala kuqala (ukukhuselwa kwe-electrochemical), ikhusela i-substrate yensimbi ekukhukulisekeni.

3. Ubomi obude:
Kwindawo eqhelekileyo, ubomi benkonzo bunokufikelela kwiminyaka engama-20-30, ede kakhulu kunemibhobho yentsimbi eqhelekileyo (njengobomi bemibhobho epeyintiweyo malunga neminyaka emi-3-5)

Isicelo

Ishushu-dipumbhobho owenziwe igalvanizeds zisetyenziswa ngokubanzi kwizakhiwo zokwakha (ezifana trusses fektri, scaffolding), ubunjineli kamasipala (guardrails, izibonda ukukhanya esitratweni, imibhobho yamanzi), amandla kunye namandla (iinqaba zothumelo, izibiyeli photovoltaic), izibonelelo zolimo (amathambo greenhouse, iinkqubo zokunkcenkceshela), ukuveliswa kwemizi-mveliso (iishelufa, imigudu yokungena umoya) kunye nezinye iindawo ezigqwesileyo zamandla kunye nokuxhathisa ubomi obude, ukuqina okuphezulu kunye nokuxhathisa ubomi obude. Banikezela ngokhuseleko olungahlawulelwayo, oluphantsi kunye noluthembekileyo kwindawo yangaphandle, enomswakama okanye eyonakalisayo kunye nobomi benkonzo ukuya kuthi ga kwi-20-30 iminyaka. Ziyisisombululo esikhethiweyo sokulwa ne-corrosion ukutshintsha imibhobho yentsimbi eqhelekileyo.

Iiparamitha

Igama lemveliso	Umbhobho oGqwethiweyo
IBanga	Q195,Q235B, SS400, ST37, SS41, A36 njl.
Ubude	Umgangatho we-6m kunye ne-12m okanye njengemfuno yomthengi
Ububanzi	600mm-1500mm, ngokwemfuno yomthengi
Ezobugcisa	Kushushu Dipped Galvanizedumbhobho
I-Zinc Coating	30-275g/m2
Isicelo	Isetyenziswa ngokubanzi kwizakhiwo ezahlukeneyo, iibhulorho, izithuthi, isiqhoboshi, oomatshini njl.

Iinkcukacha

FAQ

1. Athini amaxabiso akho?

Amaxabiso ethu axhomekeke ekutshintsheni ngokuxhomekeke kubonelelo kunye neminye imiba yemarike. Siza kukuthumelela uluhlu lwamaxabiso oluhlaziyiweyo emva koqhagamshelwano lwenkampani yakho

nathi ngolwazi oluthe kratya.

2. Ingaba unomlinganiselo ophantsi weodolo?

Ewe, sifuna zonke ii-odolo zamazwe ngamazwe ukuba zibe ne-odolo encinci eqhubekayo. Ukuba ujonge ukuthengisa kwakhona kodwa ngexabiso elincinci kakhulu, sicebisa ukuba ujonge iwebhusayithi yethu

3. Unganikezela ngamaxwebhu afanelekileyo?

Ewe, sinokubonelela ngamaxwebhu amaninzi aquka iziQinisekiso zoHlahlelo / zokuThobela; I-inshurensi; Imvelaphi, kunye namanye amaxwebhu okuthumela ngaphandle apho kuyimfuneko.

4. Ithini i-avareji yexesha lokukhokela?

Kwiisampuli, ixesha lokukhokela limalunga neentsuku ezi-7. Ukuveliswa kobuninzi, ixesha lokukhokela liyi-5-20 iintsuku emva kokufumana intlawulo yediphozithi. Amaxesha okukhokela ayasebenza xa

(1) siyifumene idiphozithi yakho, kwaye (2) sinemvume yakho yokugqibela yeemveliso zakho. Ukuba amaxesha ethu okukhokela akasebenzi kunye nomhla wakho obekiweyo, nceda ujonge iimfuno zakho ngentengiso yakho. Kuzo zonke iimeko siya kuzama ukulungiselela iimfuno zakho. Kwiimeko ezininzi siyakwazi ukwenjenjalo.

5. Zeziphi iintlobo zeendlela zokuhlawula ozamkelayo?

I-30% kwangaphambili nge-T / T, i-70% iya kuba phambi kokuthunyelwa kwesiseko kwi-FOB; I-30% kwangaphambili nge-T/T, i-70% ngokuchasene nekopi ye-BL esisiseko kwi-CIF.

Ngaphambili: Ukunxiba okuPhezulu okuNganyangekiyo okukuMgangatho waseLwandle okuPakisha iCoil yeCarbon Steel Plate

Okulandelayo: Umgangatho ophezulu we-ASTM oNganyangekiyo nguMbhobho wentsimbi ongenamthungo 431 631

Umbhobho weNtsimbi weAstm A865