Habka sawirida ee silig galvanized hoos jawi heerkulka kala duwan

Gariiradda weynsilig galvanizedwaxaa lagu sameeyay sawir silig ah, sawirista siliggu waa habsocod farsamayneed, waxay samayn kartaa badeecada si ay u buuxiso qaabka loo baahan yahay oo ay la kulanto sifooyinka farsamada caadiga ah.Sawirka siligga qabow waxaa lagu fuliyaa heerkulka recrystallization, sawir silig kulul waxaa lagu fuliyaa heerkulka crystallization, sawir silig diiran waxaa lagu sawiray heer ka sarreeya heerkulka qolka iyo ka hooseeya heerkulka crystallization.Sawirka qabow waa hab sawireed caadi ah.Sawirka kulul waa kuleylinta siliga ka hor inta uusan gelin godka dhinta.Inta badan waxaa loo isticmaalaa in lagu sawiro siliga oo leh barta dhalaalaysa sare.

silig galvanized

Sawirka heerkulka waxaa lagu fuliyaa kuleyliyaha ilaa heerkulka la cayimay, inta badan loo isticmaalo sawirka silig birta galvanized, ay adag tahay in la qaabeeyo.Silig galvanizedwaxaa lagu farsameeyaa iyada oo loo marayo habka sawirka, samaynta sifooyinka caadiga ah ee fiilada birta, ka dibna taangiga elektiroonigga ah iyada oo loo marayo dahaarka zinc unidirectional ee hadda jira.Xawaaraha wax soo saarka waa mid aad u gaabis ah, lakabka zinc ee zinc galvanized waa mid aad u lebis ah, dhumucdiisuna waa mid khafiif ah, guud ahaan 3 ~ 15 microns, dhalaalku waa mid aad u sarreeya, laakiin caabbinta daxalka waa mid liidata, waxaana lagu talinayaa in la iibsado. iyadoo loo eegayo baahida marka la isticmaalayo.

Isticmaalka ballaaran ee waaweynsilig galvanizedalaabooyinka ayaa inta badan sabab u ah saamaynta anti-daxalka iyo anti-daxalka, sababtoo ah zinc waxay leedahay saameyn difaac weyn oo ku saabsan muuqaalka sheyga, sidaas darteed waxay si weyn u wanaajisaa doorka iyo sifooyinka alaabta lafteeda, si kor loogu qaado codsiga alaabta.Lakabka zinc ee siligga zinc ee leh lakabka zinc ee dhumucdiisuna waxay leedahay crystallinity wanaagsan, lebbis oo aan lahayn wax madhan, iyo iska caabin wanaagsan oo daxalka ah.

silig galvanized 2

Lakabka Zinc ee ay soo saarto electrogalvanizing waa mid aad u saafi ah, daxalkuna wuu gaabiyaa aashitada iyo gaaska alkali, dareeraha iyo ceeryaamo, kaas oo si wax ku ool ah u ilaalin kara matrixka birta.Lakabka galvanized sidoo kale waxaa lagu daweyn karaa by passivation chromic acid galay noocyo kala duwan oo midabo, qurux badan oo deeqsi ah, oo leh qurxiyo wanaagsan.Lakabka Zinc ee ku yaal siliga galvanized wuxuu leeyahay ductility wanaagsan wuxuuna noqon karaa maran qabow, rogrogmi kara, foorarsi iyo qaabayn kale iyada oo aan waxyeello loo geysan lakabka zinc.


Waqtiga boostada: 17-02-22
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