Wararka

Galvanizing Hot, oo sidoo kale loo yaqaan galvanizing-ku-kulul iyo galvanizing-kulul, waa hab wax ku ool ah oo ilaalinta daxalka birta ah, oo inta badan loo isticmaalo dhismayaasha birta iyo tas-hiilaadka warshadaha kala duwan.Waa tignoolajiyada geeddi-socod si loo helo dahaarka iyada oo la dhex gelinayo birta, birta aan la taaban karin, birta la tuuray iyo biraha kale ee la shubay birta dareeraha ah ee dhalaalaysa ama daawaha.Waa habka daaweynta dusha birta ee si weyn loo isticmaalo oo leh waxqabad wanaagsan iyo qiimo adduunka maanta.Alaabooyinka galvanized-kuleylku waxay ciyaaraan door aan la qiyaasi karin oo aan la bedeli karin si loo yareeyo daxalka iyo cimriga dheereynta, badbaadinta tamarta iyo alaabta birta.Isla mar ahaantaana, birta dahaarka leh sidoo kale waa badeecad muddo gaaban ah oo leh qiime sare oo lagu daray oo ay taageerto oo ay mudnaanta siiso gobolka.
Habka wax soo saarka
Soo saarista iyo habaynta gariiradda birta galvanized waxaa loo qaybin karaa saddex tillaabo oo waaweyn: marka hore, gariiradda birta xariijimaha oo dhan waa in la miiraa si miridhku looga saaro iyo wasakhaynta si korka xariijimaha birta galvanized looga dhigo mid dhalaalaya oo nadiif ah;Ka dib marka la qaado, waa in lagu nadiifiyaa ammonium chloride ama zinc chloride aqueous ama ammonium chloride iyo zinc chloride xal aqueous qasan, ka dibna loo diro qubeyska kulul ee habsocodka galvanizing;Ka dib markii habka galvanizing la dhammeeyo, waa la kaydin karaa oo baakadaysan karaa.

Taariikhda horumarinta galvanizing kulul
Galvanizing kulul ayaa la allifay bartamihii qarnigii 18-aad.Waxa laga soo saaray habka daasadda kulul ee daasadda ah oo la galay qarnigii afraad.Ilaa hadda, galvanizing-ku-kulul weli waa hab aad loo isticmaalo oo wax ku ool ah cabbiraadda ka hortagga daxalka birta.
Sanadkii 1742, Dr. Marouin waxa uu sameeyay tijaabo horudhac ah oo ku saabsan galvanization-ku-kulul ee birta oo uu ku akhriyay Kuliyadda Royal ee Faransiiska.
Sannadkii 1837-kii, Sorier ee Faransiisku wuxuu dalbaday patent-ka galvanizing-ku-kulul wuxuuna soo bandhigay fikradda isticmaalka habka unugga galvanic si loo ilaaliyo birta, taas oo ah, habka galvanizing iyo ka-hortagga miridhku dusha birta.Isla sanadkaas, Crawford ee Boqortooyada Ingiriiska ayaa codsaday patent si ay u dhejiso zinc isagoo isticmaalaya ammonium chloride sida dareere ahaan.Habkan ayaa la socday ilaa hadda ka dib horumarro badan.
Sanadkii 1931, Sengimir, oo ah injineer si gaar ah ugu wanaagsan warshadaha birta ee casriga ah, ayaa dhisay khadka wax soo saarka kuleylka kulul ee joogtada ah ee adduunka ugu horreeya ee birta xariijimaha ee habka dhimista hydrogen ee Poland.Habka waxaa lagu shatiyeeyay gudaha Mareykanka iyo khadka wax soo saarka kulul ee warshadaha kulul ee lagu magacaabo Sengimir waxaa laga dhisay Mareykanka iyo Maubuge Iron iyo Steel Plant ee Faransiiska 1936-1937, siday u kala horreeyaan, abuurista xilli cusub oo joogto ah, sare- xawaaraha iyo galvanizing kulul-muquufin tayo sare leh ee birta xariijimaha.
Sannadihii 1950-aadkii iyo 1960-kii, Maraykanka, Japan, Britain, Jarmalka, Faransiiska, Kanada iyo waddamo kale ayaa si isdaba-joog ah u soo saaray birta aluminiumka ah.
Horraantii 1970-meeyadii, Shirkadda Bethlehem Iron and Steel Company waxay ikhtiraacday alaabta dahaadhka ah ee Al-Zn-Si oo leh magaca ganacsiga Galvalume, kaas oo leh caabbinta daxalka ee 2-6 jeer ka ah dahaarka zinc saafiga ah.
Sannadihii 1980-aadkii, daawaynta kulul ee zinc-nickel alloy si degdeg ah ayaa loogu caan baxay Yurub, Ameerika iyo Australia, waxaana geeddi-socodkeeda loo magacaabay Technigalva Waqtigan xaadirka ah, Zn-Ni-Si-Bi ayaa la sameeyay iyada oo ku saleysan taas, taas oo si weyn u joojin karta falcelinta Sandelin. inta lagu jiro daasadda kulul ee birta ka kooban silikon.
Sannadihii 1990-meeyadii, Japan Nisin Steel Co., Ltd. waxay soo saartey walxo daahan zinc-aluminium-magnesium ah oo leh magaca ganacsiga ZAM, kuwaas oo iska caabbinta daxalka ay 18 jeer ka badan tahay daaha dhaqameed ee zinc, kaas oo loo yaqaan jiilka afraad ee daxalka sare. wax daahan u adkaysta.

Tilmaamaha alaabta
Waxay leedahay iska caabin daxalka iyo cimri dheer oo ka fiican xaashida qabowga ee caadiga ah;
Ku dheggan iyo alxanka wanaagsan;
Dusha sare oo kala duwan ayaa la heli karaa: jilbis weyn, jajab yar, aan lahayn jajab;
Daawaynta dusha kala duwan ayaa loo isticmaali karaa xajinta, saliidaynta, dhamaystirka, ilaalinta deegaanka, iwm;
Isticmaalka alaabta
Alaabooyinka galvanized-ka kulul ayaa si weyn looga isticmaalaa meelo badan.Faa'iidooyinka ay leeyihiin waa in ay haystaan ​​nolol dheer oo ka hortagga daxalka oo ay la qabsan karaan degaanno kala duwan.Waxay had iyo jeer ahaayeen habka daaweynta ka hortagga daxalka ee caanka ah.Waxaa si weyn loogu isticmaalaa munaaradda korontada, munaaradda isgaarsiinta, tareenka, ilaalinta waddooyinka, tiirka laambadda, qaybaha badda, dhismaha qaybaha dhismaha birta, tas-hiilaadka kaaliyaha substation, warshadaha iftiinka, iwm.