Kala soocida xaashida galvanized

Go'yaal bir ah oo galvanized ah ayaa lagu dahaadhay lakabka zinc birta ah oo ku yaal dusha sare ee xaashida birta si looga hortago daxalka oo ay u kordhiso cimrigeeda adeeg. Noocaan xaashida birta ah ee ku dahaaran zinc waxaa loo yaqaan xaashi galvanized ah.

Marka loo eego hababka wax soo saarka iyo habaynta, waxa loo qaybin karaa qaybaha soo socda:
① xaashi bir galvanized ah oo kulul. Xaashida birta ee dhuuban waxaa lagu dhex shubaa haanta zinc la dhalaaliyay si loo sameeyo lakab khafiif ah oo zinc ah oo ku dheggan dusha sare. Waxaa inta badan lagu soo saaraa geeddi-socod isdaba-joog ah, taas oo ah, xaashida birta duuban waxay si joogto ah ugu dhex jirtaa haanta dahaarka zinc ee dhalaalaysa si loo sameeyo xaashi bir galvanized ah;
② xaashi bir ah oo galvanized ah. Noocaan xaashida birta ah waxaa sidoo kale lagu sameeyaa maro kulul, laakiin ka dib markaad taangiga ka baxdo, isla markiiba waa la kululeeyaa ilaa 500 ℃ si loo sameeyo filim daawaha ah oo zinc iyo bir ah. Noocaan xaashida galvanized wuxuu leeyahay dhejis wanaagsan iyo alxanka rinjiga;
③ xaashida birta ah ee elektrogalvanized. Noocaan xaashida birta ah ee galvanized ee ay soo saartay koronto-ku-sameynta ayaa leh karti-socodka wanaagsan. Si kastaba ha ahaatee, dahaarka ayaa khafiif ah oo iska caabbinta daxalka uma fiicna sida tan xaashida kulul ee galvanized;
④ Go'yaal galvanized ah oo kala duwan oo hal dhinac ah iyo laba-dhinac ah. xaashida birta galvanized-ka ah ee hal dhinac ah waa badeecad galvanized hal dhinac kaliya. Waxay leedahay laqabsi ka wanaagsan xaashida galvanized ee laba-geesoodka ah ee alxanka, rinjiyeynta, daaweynta ka hortagga miridhku, farsamaynta, iwm. dhinaca kale, taas oo ah, xaashi galvanized kala duwan oo laba-dhinac ah;
⑤ Alloy iyo xaashi bir galvanized ah oo isku dhafan. Waa xaashi bir ah oo ka samaysan zinc iyo biraha kale sida aluminium, lead, zinc, iwm. daawaha ama xitaa isku dhafan Nooca noocan ah ee xaashida birta ah waxay leedahay labadaba waxqabadka wanaagsan ee ka hortagga miridhku iyo waxqabadka daahan wanaagsan;
Marka laga soo tago shanta nooc ee kor ku xusan, waxa kale oo jira xaashi bir galvanized ah oo midabaysan, xaashi bir galvanized ah oo daabacan, xaashiyo bir galvanized ah oo chloride ah, iwm. Laakin tan ugu badan ee wali la isticmaalo waa xaashi galvanized kulul.
Soosaarayaasha ugu waaweyn iyo wadamada soo dejinta:
① saarayaasha ugu muhiimsan ee gudaha: Wuhan Iron iyo Steel, Anshan Iron iyo Steel, Baosteel Huangshi, MCC Hengtong, Shougang, Panzhihua Iron iyo Steel, Handan Iron iyo Birta, Ma Steel, Fujian Kaiijing, iwm .;
Soosaarayaasha ajnabiga ah ee ugu waaweyn waxaa ka mid ah Japan, Germany, Russia, France, South Korea, iwm.