Bir fidsan oo la galvanized ah waxaa loola jeedaa birta galvanized oo ballackeedu yahay 12-300mm, dhumucdeeduna tahay 3-60mm, leydi ahaan qayb ahaan iyo gees yar oo fiiqan. Bir fidsan oo la galvanized ah waxaa lagu dhammayn karaa bir, laakiin sidoo kale waxaa loo isticmaali karaa tuubo alxan oo madhan iyo loox khafiif ah oo loogu talagalay xaashida duubista.
Maadaama birta fidsan ee galvanized-ka ah si caadi ah loo isticmaalo, goobo badan oo dhismaha ah ama ganacsato isticmaala agabkan guud ahaan waxay leeyihiin kaydin gaar ah, sidaa darteed kaydinta birta fidsan ee galvanized-ka ah waxay sidoo kale u baahan tahay fiiro gaar ah, inta badan waxay u baahan yihiin in fiiro gaar ah loo yeesho qodobbada soo socda:
Goobta ama bakhaarka lagu hayo birta fidsan ee galvanized waa inay ku taal meel nadiif ah oo aan wax caqabad ah lahayn, oo ka fog warshadaha iyo macdanaha soo saara gaasaska ama boodhka waxyeelada leh. Dhulka si aad uga saarto haramaha iyo dhammaan qashinka, ka dhig birta fidsan mid nadiif ah.
Bir yar oo fidsan, saxan bir ah oo khafiif ah, xarig bir ah, xaashi bir ah oo silikoon ah, tuubo bir ah oo yar ama mid derbi khafiif ah, nooc kasta oo bir ah oo qabow lagu duubay, bir fidsan oo qabow lagu soo jiiday iyo qiimo sare, oo si fudud loo burburin karo alaabada birta, ayaa lagu kaydin karaa kaydinta.
Bakhaarka dhexdiisa, birta fidsan ee galvanized-ka ah laguma dari karo aashitada, alkali, cusbada, sibidhka iyo walxaha kale ee daxalka ah si loogu daro birta fidsan. Noocyada kala duwan ee birta fidsan waa in si gaar ah loo dhigaa si looga hortago dhoobo iyo nabaad-guurka.
Bir yar iyo mid dhexdhexaad ah, ul silig ah, bir bir ah, tuubo bir ah oo dhexroor dhexdhexaad ah, silig bir ah iyo xarig silig ah, iwm., waxaa lagu kaydin karaa meel hawo-qaad wanaagsan leh, laakiin waa in lagu daboolaa roogagga.
Birta qaybta weyn, tareenka, saxanka birta, tuubo bir ah oo dhexroor weyn leh, iyo qalabyo ayaa lagu dhejin karaa hawada furan.
Waqtiga boostada: Maajo-11-2023
