Electroplating iBanga yeZinc Sulfate

Inkcazo emfutshane:

Inezicelo kumatshini wokukhetha amandla kunye neelectrolysis, kwaye inokusetyenziselwa ukwenza iintambo.


Iinkcukacha Product

Iimpawu zemveliso

Izikhombisi zobugcisa

Umba

Umgangatho

Ibanga lokuqala

Ibanga lesibini

A

B

C

A

B

C

Ucoceko oluphambili

Zn w /%

35.70

35.34

34.61

22.51

22.06

20.92

ZnSO4 · H2O w /%

98.0

97.0

95.0

 

 

 

ZnSO4 · 7H2O w /%

 

 

 

99.0

97.0

92.0

Awunakunyibilika

0.020

0.050

0.1

0.02

0.05

0.10

pH (50 g / L)

4.0

4.0

 

3.0

3.0

 

Cl w /%

0.20

0.6

 

0.2

0.6

 

Pb w /%

0.001

0.005

0.01

0.001

0.005

0.01

Ulawulo w /%

0.005

0.01

0.05

0.002

0.01

0.05

Mn w /%

0.01

0.03

0.05

0.005

0.05

 

Cd w /%

0.001

0.005

0.01

0.001

0.005

0.01

Ikhowudi w /%

0.0005

 

 

0.0005

 

 

Ukusetyenziswa kwemveliso

Inezicelo kumatshini wokukhetha amandla kunye neelectrolysis, kwaye inokusetyenziselwa ukwenza iintambo.

I-Zinc sulfate heptahydrate isetyenziswa ngokubanzi kwizisombululo ze-galvanizing. Ngexesha le-electroplating, elona thuba likhulu le-zinc sulphate ye-heptahydrate isisombululo kukuba ukusebenza ngoku kuphezulu njenge-100% kwaye inqanaba lokufakwa kwalo liyakhawuleza. Oku akunakulinganiswa nezinye iinkqubo zokubonisa.

Inkqubo yesalphate zinc yesingxobo semveli ilungele kuphela ukufakelwa kombhobho imibhobho kunye neengcingo ezinemilo elula yejiyometri ngenxa yokunqongophala kwekristali yokutyabeka kunye nokusasazeka okungahambi kakuhle kunye nokukwazi ukuwela okunzulu. Kwinkqubo ye-zinc sulfate electroplating yenkqubo ye-zinc-iron alloy, ngaphandle kwe-zinc sulfate yetyuwa, ezinye izinto ziyalahlwa. Inani elifanelekileyo leetyiwa zentsimbi longezwa kwinkqubo entsha yokwenza ifomathi yentsimbi yokuqala yentsimbi yokuthambisa i-zinc-iron alloy. Ukulungelelaniswa kwakhona kwenkqubo kungekuphela nje kuqhubela phambili izibonelelo zokusebenza ngoku okuphezulu kunye nenqanaba lokufaka ngokukhawuleza kwenkqubo yoqobo, kodwa ikwaphucule kakhulu amandla okusasazeka kunye nobuchule bokuntywila ngokunzulu. Kwixesha elidlulileyo, iinxalenye ezintsonkothileyo bezingenakutywinwa, kodwa ngoku iindawo ezilula nezintsonkothileyo zinokufakwa, kwaye ukusebenza kokukhusela kuphindwe kathathu ukuya kwisihlanu ngaphezulu kunesinyithi esinye.

Ukuziqhelanisa nemveliso kuqinisekisile ukuba ukuqhubekeka ngombane ngokuqhubekayo kweengcingo kunye nemibhobho ene-zinc sulphate yokuhlambela kuya kuba nokuqaqamba, okuqaqambileyo nokukhawuleza kokufakwa kwenqanaba kunesambatho sokuqala. Ukuhlangabezana neemfuno zokwaleka ubukhulu ngaphakathi kwe-2 ~ 3min

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