Gariiradda birta galvanizedwaa in laga hortago daxalka dusha sare ee xaashida birta oo ay kordhiso cimrigeeda adeeg.Dusha sare ee xaashida birta waxaa lagu dahaadhay lakabka zinc birta ah.Noocaan xaashida birta ah ee galvanized-ka ah waxaa loo yaqaannaa xaashida galvanized.Gariiradda birta ah ee khafiifka ah ayaa lagu dhex shubaa haanta zinc ee dhalaalaysa, si lakabka zinc uu ugu dheggan yahay dusha sare.Waqtigan xaadirka ah, waxaa inta badan lagu soo saaraa geeddi-socod galvanized joogto ah, taas oo ah, quusinta joogtada ah ee xaashida duuban ee taangiga galvanized leh ee zinc la dhalaaliyay si loo sameeyo xaashi bir galvanized / gariirad galvanized ah.
Sidee loo xisaabiyaa miisaanka gariiradda birta galvanized?Habka xisaabinta miisaanka ee gariiradda xaashida galvanized:
M (kg/m)=7.85*ballac(m)* dhumucdiisuna (mm)*1.03
Tusaale ahaan: dhumucdiisuna tahay 0.4*1200 ballac: miisaanka(kg/m)=7.85*1.2*0.4*1.03=3.88kg/m
Gariiradda galvanized waa in ay leedahay muuqaal wanaagsan, waana in aysan jirin cillado waxyeello u leh isticmaalka badeecada, sida dahaadh la'aan, godadka, dildilaaca, wasakhda, dhumucda dahaadhka ee xad-dhaafka ah, xagashada, wasakh acid chromic, miridh cad, iwm. Heerarka shisheeye aad uma cadda cilladaha muuqaalka gaarka ah.Cilladaha gaarka ah qaarkood waa in lagu qoraa heshiiska marka la dalbanayo.