Xaaladaha adeegga iyo nolosha adeegga eesilig birta elektarooniga ahama qayb ayaa si dhow ula xidhiidha dhumucda lakabka korantada.Markasta oo ay sii adkaato shuruudaha isticmaalka iyo muddada dheer ee nolosha adeegga ee siligga kululaynta, ayaa sii dhumucda lakabka siliga elektaroonigga ah ee loo baahan yahay.Alaabooyinka kala duwan, marka loo eego jawiga gaarka ah si loo go'aamiyo nolosha adeegga la filayo ee dhumucda korantada, dhumucda indha la'aanta waxay keeni doontaa dhammaan noocyada qashinka, laakiin haddii dhumucdiisu aysan ku filneyn, oo aan gaari doonin shuruudaha nolosha adeegga ee la filayo.
Soo saarayaasha kala duwan marka loo eego shuruudaha qalabka iyaga u gaar ah, in ay dhacdo go'aaminta nooca dahaadhay, si ay u diyaariyaan nidaam dheeraad ah oo dhamaystiran oo macquul ah, xaddiyada electroplating cad, ay gacanta ku fiirsashada ee electroplating xal, hawlgalka caadiga ah.Daawaynta boostada ee ilaalinta la xoojiyey, qurxinta iyo ujeedooyinka kale ee gaarka ah.Kadibgalvaning, chromate passivation ama daaweynta beddelka kale ayaa guud ahaan la sameeyaa si loo sameeyo nooca u dhiganta filimka beddelka, taas oo ah mid ka mid ah hababka muhiimka ah si loo hubiyo tayada dahaadhka.
Silig galvanizedgeeddi-socodka galvanizing: ciribtirka walbahaarka ka hor inta aan la dhigin halka xoogga xajinta uu ka weyn yahay furaha 1034Mpa, qaybaha muhiimka ah ka hor inta aan la dhigin waa in ay ahaadaan 200 ± 10 ℃ si loo baabi'iyo walbahaarka in ka badan 1 saac, carburizing ama adkeynta dusha sare waa in ay ahaataa 140 ± 10 ℃ si loo baabi'iyo stress in ka badan 5 saacadood.Wakiilada nadiifinta ee loo isticmaalo nadiifinta waa in aysan wax saameyn ah ku yeelan xoogga ku-xidhka dahaarka iyo wax daxalka ah ee matrixka.Firfircoonida ayshitada dareeraha firfircoonida aysiidhku waa inuu awoodaa inuu ka saaro alaabta miridhka ah ee dusha sare ee qaybaha, filimka oksaydhka (maqaarka), oo aan ka badnayn daxalka shaxanka.
Ku dhejinta Zinc waxaa lagu dhejin karaa zincate ama chloride, wax lagu daro ku habboon waa in la isticmaalo si loo helo dahaar buuxiya shuruudaha heerkan.Ka dib dajinta iftiinka, daaweynta iftiinka waa in la sameeyaa.Qaybaha gudbiya ee u baahan in la fuuqbaxo waa in la dami ka dib fuuqbaxa.Kahor inta aan la dhaafin, 1%H2SO4 ama 1% hydrochloric acid waa in la hawlgeliyaa 5 ~ 15s.Gudbinta waa in lagu sameeyaa midab chromate ah ilaa si kale loogu qeexo sawirada naqshadaynta.
Codsiga ballaaran ee siligga galvanized ayaa keenay ku habboonaanta wax soo saarka dadka iyo nolosha, laakiin habka wax soo saarkasilig bir ahmaaha in la dhayalsado.In wax soo saarka warshadaha, habka wax soo saarka ee silig galvanized waa in si adag loo xakameeyo si loo hubiyo tayada silig galvanized.
Waqtiga boostada: 19-10-21