Wararka
Soosaarayaasha iyo alaab-qeybiyeyaasha Aluminium Composite Panel ee Shiinaha ilaa 2002 - Henglicai ACP
Luqadda
Soosaarayaasha iyo alaab-qeybiyeyaasha Aluminium Composite Panel ee Shiinaha ilaa 2002 - Henglicai ACP
Tayada jumladamuraayadaha isku dhafan ee aluminium waa mid aad u walaacsan qof walba,
marka marka la dooranayo oo la isticmaalayo, si sax ah ayaa loo eegi doonaa.
Hal sabab ayaa ah dhumucda filimka oxidation anodic kuma filna,
Tani waa inay fiiro gaar ah u yeelato si aad u hubiso in habka oksidation-ka anodic uu yahay mid la jaanqaadaya, fiiri haddii heerkulka, korantada,
conductivity iyo arrimo kale waa xasilloon, haddii ay jiraan aan caadi ahayn, waa in la hagaajiyo qeexitaanka; ma jiraan wax aan caadi ahayn,
waxaad si sax ah u kordhin kartaa waqtiga oksaydhka, si loo hubiyo in dhumucda filimka ilaa heerka.
Hal sabab ayaa ah in qiimaha PH ee xalka dheehku uu aad u sarreeyo,
kaas oo aad isticmaali karto glacial acetic acid si aad u hagaajisid qiimaha PH ee qiimaha caadiga ah.
Sabab kale waa in workpiece waa in la rinjiyeeyay waqti sababtoo ah waxa ay ku hadhay saxanka muddo dheer ka dib oksidation.
Qalabka shaqada waxaa lagu dhejin karaa haanta oksaydhka anodic ama haanta dhexdhexaadinta nitric acid si loogu daweeyo firfircoonida saxda ah ka hor midabaynta,
si ay saameyntu u noqoto mid wanaagsan.
