EN10219 / BS1387 Dip eshushu eGalisiweyo ERW uMbhobho wentsimbi oRound
Umbhobho wediphu oshushuyenziwe ngentsimbi etyhidiweyo kunye nentsimbi matrix reaction ukuvelisa umaleko ingxubevange, ukuze matrix kunye ukutyabeka indibaniselwano ezimbini. Idiphu eshushu yokugalela kukuqala ukuchola ityhubhu yentsimbi. Ukuze ukususa i-iron oxide phezu komphezulu wetyhubhu yentsimbi, emva kokukhetha, icoca kwitanki ye-ammonium chloride okanye isisombululo se-zinc chloride okanye isisombululo esixutywe ngamanzi se-ammonium chloride kunye ne-zinc chloride, kwaye emva koko ithunyelwe kwidiphu eshushu. itanki. I-Hot dip galvanizing ineenzuzo zokugquma okufanayo, ukunamathela okuqinileyo kunye nobomi benkonzo ende. Iimpendulo ezintsonkothileyo zomzimba kunye neekhemikhali zenzeka phakathi kwesiseko setyhubhu yentsimbi kunye nebhafu etyhidiweyo ukwenza i-compact zinc-iron alloy layer with corrosion resistance. Uluhlu lwe-alloy luhlanganiswe ne-zinc ecocekileyo kunye ne-tube matrix yensimbi. Ngoko ke, ukuxhathisa kwayo kunamandla.
Iimbonakalo
1. Ukumelana nokukhula: Ukugalela igalvanizing yindlela yoqoqosho nesebenzayo yokuthintela umhlwa edla ngokusetyenziswa. Malunga nesiqingatha semveliso ye-zinc yehlabathi isetyenziswa kule nkqubo. I-zinc ayigcini nje ukwenza i-dense layer yokukhusela kwi-steel surface, kodwa nayo inefuthe lokukhusela i-cathodic. Xa i-coating ye-zinc yonakalisiwe, isenokuthintela ukubola kwesiseko sentsimbi ngokukhuselwa kwe-cathodic.
2. Ukugoba okuhle okubandayo kunye nokusebenza kwe-welding: ubukhulu becala isetyenziselwe ibakala eliphantsi lekhabhoni yentsimbi, iimfuno zinokugoba okubandayo okubandayo kunye nokusebenza kwe-welding, kunye nokusebenza okuthile kwesitampu.
3. UkuReflectivity: Inokubonakala okuphezulu, okuyenza ibe ngumqobo ngokuchasene nobushushu
I-4, i-coating toughness inamandla, i-galvanized layer yenza isakhiwo esikhethekileyo se-metallurgical, esi sakhiwo sinokumelana nomonakalo womatshini ekuthuthweni nasekusebenziseni.
Isicelo
Iimveliso zekhoyili ezenziwe ngegalvanized zisetyenziswa ikakhulu kulwakhiwo, kushishino olulula, iimoto, ezolimo, ukufuya izilwanyana, ukuloba noshishino.Ushishino lolwakhiwo lusetyenziselwa ukwenza iipaneli zophahla oluchasene nokonakala kwemizi-mveliso kunye nophahla lwesakhiwo soluntu, iigridi zophahla, njl. njl. Ishishini lokukhanya lilisebenzisa ukwenza iqokobhe lezixhobo zendlu, itshimini yesizwe, izixhobo zasekhitshini, njl. njl., kunye neshishini lemoto ubukhulu becala isetyenziselwa ukwenza iinxalenye zeemoto ezingadleki. Ezolimo, ukufuywa kwezilwanyana kunye nokuloba zisetyenziswa ikakhulu njengokugcinwa kokutya kunye nokuthutha, inyama kunye neemveliso zasemanzini izixhobo zokulungisa umkhenkce, njl.
Iiparamitha
Igama lemveliso | Umbhobho oGqwethiweyo |
IBanga | 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
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.