Izindwangu zamagama zensimbi ezonakele zibizwa nangokuthi amapuleti wamagama aqoshiweUkusetshenziswa okuyinhloko kwesifihla-buso, ukugcoba, ukucubungula ngemuva kwezinyathelo ezintathu ezikhiqizwa ukukhiqizwa kwepuleti le-iron convex yegama noma i-concave nameplate yensimbi.

Inqubo yokukhiqiza ye-ironplate yensimbi eyonakalisiwe:

1) Izinto:

Ngokuya ngosayizi odingwa umdwebo (usayizi wesakhiwo), engeza okungekho ngaphansi kwamaphethelo angama-5mm amakhemikhali nxazonke. Iziphunguli zePedal zemodeli 720, izikere zokunyathela ezinobuso obucaba futhi akunamugqa ozungezile.

2) Surface ukwelashwa amalebula ukugqwala metal:

(1) wokucwebezelisa Mechanical:

Ngomshini wokucwebezelisa u-2.2-4 kw, uboya bupholishiwe ngemishini. Isondo lendwangu LISEBENZISA isivinini semoto esingu-300-350 RPM, imvamisa eyi-2000-3000 RPM / min.

(2) ukwelashwa kwe-alikhali:

Bilisa ipuleti lensimbi nge-10-15% ye-sodium hydroxide kwisisombululo esinamanzi esingu-65-85 ℃ amasekhondi ayi-10-30, bese uyigeza ngamanzi ahlanzekile bese uyicwilisa ku-5% isixazululo samanzi se-diaminic acid.

(3) ukwelashwa Powder:

Ngebhulashi eliyisicaba elifakwe empupheni endala (i-powder eyingxubevange), shayela amapuleti ngokulinganayo nesigaba esiphambanweni kuze kususwe ukungcola, noma kukhishwe isikhumba somoya-mpilo, bese uvala nge-5% potassium dichromate solution.

(4) Indlela yokucubungula ibhulashi:

Ngomdwebo wensimbi noma owenziwe ngesandla, ubuso bensimbi bususwe ukufeza umphumela wokuvuselelwa kwensimbi.